Security:
TRINIDAD CEMENT LIMITED
Symbol:
TCL
Sector:
MANUFACTURING II
Status:
Active
Financial Year End:
December 31
Website:
Trade Information
									Charts
									Corporate Action
									History
									Comparison
									Newsroom
							Trade Information
					  Trade Information for 22 Sep 2025
  
  
    
      
    
									| Opening Price | Closing Price | Change | Change% | 
|---|---|---|---|
| $1.95 | $1.95 | $0.00 | 0.00% | 
| Best Bid | Best Ask | Volume | Value | 
| $1.90 | $1.95 | 10 | $19.50 | 
| High | Low | 52 Wk High | 52 Wk Low | 
| $1.95 | $1.95 | $2.85 | $1.85 | 
| WTD | MTD | QTD | YTD | 
| 0.00% | -2.01% | -4.88% | -22.00% | 
| Issued Share Capital | Market Capitalization | ||
| 374,647,704 | $ 730,563,022.80 | 
Charts
					
     Line
     Candle Stick
     HLOC
  
  
  
  
  
  
  Source: The Trinidad and Tobago Stock Exchange
Corporate Action
					
| Payment Type | Ex-Dividend Date | Record Date | Payment Date | Currency | Dividend Amount | 
|---|---|---|---|---|---|
| Final | 26 Aug 2025 | 27 Aug 2025 | 23 Sep 2025 | TTD | $0.12 | 
| Final | 12 Aug 2024 | 13 Aug 2024 | 09 Sep 2024 | TTD | $0.08 | 
| Final | 10 Jul 2017 | 12 Jul 2017 | 19 Jul 2017 | TTD | $0.02 | 
| Interim | 22 Jun 2016 | 24 Jun 2016 | 01 Jul 2016 | TTD | $0.04 | 
| Final | 04 Jun 2008 | 06 Jun 2008 | 20 Jun 2008 | TTD | $0.07 | 
History
					| Date | Open | Close | Change($) | Change(%) | Volume Traded | 
|---|---|---|---|---|---|
| 22 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 10 | 
| 19 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 18 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 17 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 16 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 15 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 33 | 
| 12 Sep 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 11 Sep 2025 | 2.00 | 1.95 | -0.05 | -2.50 | 310 | 
| 10 Sep 2025 | 1.99 | 2.00 | 0.01 | 0.50 | 452,705 | 
| 09 Sep 2025 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 08 Sep 2025 | 2.00 | 1.99 | -0.01 | -0.50 | 1,256 | 
| 05 Sep 2025 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 04 Sep 2025 | 1.99 | 2.00 | 0.01 | 0.50 | 5,100 | 
| 03 Sep 2025 | 2.00 | 1.99 | -0.01 | -0.50 | 4,993 | 
| 02 Sep 2025 | 1.99 | 2.00 | 0.01 | 0.50 | 2,100 | 
| 29 Aug 2025 | 1.98 | 1.99 | 0.01 | 0.51 | 16,678 | 
| 28 Aug 2025 | 1.95 | 1.98 | 0.03 | 1.54 | 5,450 | 
| 27 Aug 2025 | 2.00 | 1.95 | -0.05 | -2.50 | 40,525 | 
| 26 Aug 2025 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 25 Aug 2025 | 1.95 | 2.00 | 0.05 | 2.56 | 12,213 | 
| 22 Aug 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 9,432 | 
| 21 Aug 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 20 Aug 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 20 | 
| 19 Aug 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 18 Aug 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 252 | 
| 15 Aug 2025 | 1.95 | 1.95 | 0.00 | 0.00 | 535 | 
| 14 Aug 2025 | 2.00 | 1.95 | -0.05 | -2.50 | 9,469 | 
| 13 Aug 2025 | 2.00 | 2.00 | 0.00 | 0.00 | 1 | 
| 12 Aug 2025 | 2.00 | 2.00 | 0.00 | 0.00 | 9 | 
| 11 Aug 2025 | 2.03 | 2.00 | -0.03 | -1.48 | 9,078 | 
| 08 Aug 2025 | 2.03 | 2.03 | 0.00 | 0.00 | 0 | 
| 07 Aug 2025 | 2.03 | 2.03 | 0.00 | 0.00 | 0 | 
| 06 Aug 2025 | 2.10 | 2.03 | -0.07 | -3.33 | 382 | 
| 05 Aug 2025 | 2.03 | 2.10 | 0.07 | 3.45 | 1,516 | 
| 04 Aug 2025 | 2.10 | 2.03 | -0.07 | -3.33 | 6,001 | 
| 31 Jul 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 15 | 
| 30 Jul 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 1,712 | 
| 29 Jul 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 5,036 | 
| 28 Jul 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 952 | 
| 25 Jul 2025 | 2.01 | 2.10 | 0.09 | 4.48 | 104 | 
| 24 Jul 2025 | 2.01 | 2.01 | 0.00 | 0.00 | 12 | 
| 23 Jul 2025 | 2.04 | 2.01 | -0.03 | -1.47 | 115 | 
| 22 Jul 2025 | 2.03 | 2.04 | 0.01 | 0.49 | 63,662 | 
| 21 Jul 2025 | 2.03 | 2.03 | 0.00 | 0.00 | 0 | 
| 18 Jul 2025 | 2.04 | 2.03 | -0.01 | -0.49 | 445 | 
| 17 Jul 2025 | 2.04 | 2.04 | 0.00 | 0.00 | 2 | 
| 16 Jul 2025 | 2.09 | 2.04 | -0.05 | -2.39 | 5,500 | 
| 15 Jul 2025 | 2.09 | 2.09 | 0.00 | 0.00 | 0 | 
| 14 Jul 2025 | 2.05 | 2.09 | 0.04 | 1.95 | 2,700 | 
| 11 Jul 2025 | 2.05 | 2.05 | 0.00 | 0.00 | 800 | 
| 10 Jul 2025 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 09 Jul 2025 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 08 Jul 2025 | 2.20 | 2.05 | -0.15 | -6.82 | 5,000 | 
| 07 Jul 2025 | 2.05 | 2.20 | 0.15 | 7.32 | 1,105 | 
| 04 Jul 2025 | 2.05 | 2.05 | 0.00 | 0.00 | 1 | 
| 03 Jul 2025 | 2.05 | 2.05 | 0.00 | 0.00 | 1 | 
| 02 Jul 2025 | 2.20 | 2.05 | -0.15 | -6.82 | 5,000 | 
| 01 Jul 2025 | 2.05 | 2.20 | 0.15 | 7.32 | 299 | 
| 30 Jun 2025 | 2.13 | 2.05 | -0.08 | -3.76 | 5,110 | 
| 27 Jun 2025 | 2.20 | 2.13 | -0.07 | -3.18 | 5,859 | 
| 26 Jun 2025 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 25 Jun 2025 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 24 Jun 2025 | 2.20 | 2.20 | 0.00 | 0.00 | 20 | 
| 23 Jun 2025 | 2.20 | 2.20 | 0.00 | 0.00 | 2,501 | 
| 18 Jun 2025 | 2.20 | 2.20 | 0.00 | 0.00 | 600 | 
| 17 Jun 2025 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 16 Jun 2025 | 2.15 | 2.20 | 0.05 | 2.33 | 1,400 | 
| 13 Jun 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 12 Jun 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 11 Jun 2025 | 2.19 | 2.15 | -0.04 | -1.83 | 312 | 
| 10 Jun 2025 | 2.30 | 2.19 | -0.11 | -4.78 | 4,788 | 
| 09 Jun 2025 | 2.05 | 2.30 | 0.25 | 12.20 | 4,500 | 
| 06 Jun 2025 | 2.01 | 2.05 | 0.04 | 1.99 | 1,221 | 
| 05 Jun 2025 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 04 Jun 2025 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 03 Jun 2025 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 02 Jun 2025 | 1.96 | 2.01 | 0.05 | 2.55 | 2,927 | 
| 29 May 2025 | 1.96 | 1.96 | 0.00 | 0.00 | 0 | 
| 28 May 2025 | 1.96 | 1.96 | 0.00 | 0.00 | 0 | 
| 27 May 2025 | 2.07 | 1.96 | -0.11 | -5.31 | 1,000 | 
| 26 May 2025 | 2.15 | 2.07 | -0.08 | -3.72 | 15,997 | 
| 23 May 2025 | 2.35 | 2.15 | -0.20 | -8.51 | 101,758 | 
| 22 May 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 21 May 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 287 | 
| 20 May 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 19 May 2025 | 2.10 | 2.35 | 0.25 | 11.90 | 251 | 
| 16 May 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 15 May 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 14 May 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 99 | 
| 13 May 2025 | 2.10 | 2.10 | 0.00 | 0.00 | 4,000 | 
| 12 May 2025 | 2.15 | 2.10 | -0.05 | -2.33 | 5,100 | 
| 09 May 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 101 | 
| 08 May 2025 | 2.02 | 2.15 | 0.13 | 6.44 | 5,536 | 
| 07 May 2025 | 2.02 | 2.02 | 0.00 | 0.00 | 0 | 
| 06 May 2025 | 2.02 | 2.02 | 0.00 | 0.00 | 0 | 
| 05 May 2025 | 2.02 | 2.02 | 0.00 | 0.00 | 0 | 
| 02 May 2025 | 2.02 | 2.02 | 0.00 | 0.00 | 0 | 
| 01 May 2025 | 2.15 | 2.02 | -0.13 | -6.05 | 22,422 | 
| 30 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 1,475 | 
| 29 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 28 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 25 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 24 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 250 | 
| 23 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 22 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 17 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 16 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 15 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 14 Apr 2025 | 2.15 | 2.15 | 0.00 | 0.00 | 660 | 
| 11 Apr 2025 | 2.17 | 2.15 | -0.02 | -0.92 | 3,939 | 
| 10 Apr 2025 | 2.17 | 2.17 | 0.00 | 0.00 | 1,150 | 
| 09 Apr 2025 | 2.17 | 2.17 | 0.00 | 0.00 | 2,850 | 
| 08 Apr 2025 | 2.20 | 2.17 | -0.03 | -1.36 | 2,150 | 
| 07 Apr 2025 | 2.35 | 2.20 | -0.15 | -6.38 | 2,981 | 
| 04 Apr 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 1,751 | 
| 03 Apr 2025 | 2.40 | 2.35 | -0.05 | -2.08 | 6,037 | 
| 02 Apr 2025 | 2.35 | 2.40 | 0.05 | 2.13 | 265 | 
| 28 Mar 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 2 | 
| 27 Mar 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 26 Mar 2025 | 2.40 | 2.35 | -0.05 | -2.08 | 6,375 | 
| 25 Mar 2025 | 2.40 | 2.40 | 0.00 | 0.00 | 0 | 
| 24 Mar 2025 | 2.40 | 2.40 | 0.00 | 0.00 | 100 | 
| 21 Mar 2025 | 2.40 | 2.40 | 0.00 | 0.00 | 0 | 
| 20 Mar 2025 | 2.40 | 2.40 | 0.00 | 0.00 | 0 | 
| 19 Mar 2025 | 2.40 | 2.40 | 0.00 | 0.00 | 10 | 
| 18 Mar 2025 | 2.35 | 2.40 | 0.05 | 2.13 | 850 | 
| 17 Mar 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 14 Mar 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 12,769 | 
| 13 Mar 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 23,239 | 
| 12 Mar 2025 | 2.41 | 2.35 | -0.06 | -2.49 | 1,660 | 
| 11 Mar 2025 | 2.41 | 2.41 | 0.00 | 0.00 | 1 | 
| 10 Mar 2025 | 2.40 | 2.41 | 0.01 | 0.42 | 3,705 | 
| 07 Mar 2025 | 2.46 | 2.40 | -0.06 | -2.44 | 9,450 | 
| 06 Mar 2025 | 2.45 | 2.46 | 0.01 | 0.41 | 3,900 | 
| 05 Mar 2025 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 28 Feb 2025 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 27 Feb 2025 | 2.32 | 2.45 | 0.13 | 5.60 | 100 | 
| 26 Feb 2025 | 2.31 | 2.32 | 0.01 | 0.43 | 860 | 
| 25 Feb 2025 | 2.31 | 2.31 | 0.00 | 0.00 | 50 | 
| 24 Feb 2025 | 2.31 | 2.31 | 0.00 | 0.00 | 0 | 
| 21 Feb 2025 | 2.31 | 2.31 | 0.00 | 0.00 | 0 | 
| 20 Feb 2025 | 2.23 | 2.31 | 0.08 | 3.59 | 4,524 | 
| 19 Feb 2025 | 2.30 | 2.23 | -0.07 | -3.04 | 13,876 | 
| 18 Feb 2025 | 2.30 | 2.30 | 0.00 | 0.00 | 8,805 | 
| 17 Feb 2025 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 14 Feb 2025 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 13 Feb 2025 | 2.20 | 2.30 | 0.10 | 4.55 | 1,148 | 
| 12 Feb 2025 | 2.35 | 2.20 | -0.15 | -6.38 | 2,252 | 
| 11 Feb 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 10 Feb 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 07 Feb 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 06 Feb 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 7,800 | 
| 05 Feb 2025 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 04 Feb 2025 | 2.45 | 2.35 | -0.10 | -4.08 | 254 | 
| 03 Feb 2025 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 31 Jan 2025 | 2.50 | 2.45 | -0.05 | -2.00 | 800 | 
| 30 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 29 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 28 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 27 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 24 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 5 | 
| 23 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 22 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 21 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 20 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 17 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 16 Jan 2025 | 2.30 | 2.50 | 0.20 | 8.70 | 100 | 
| 15 Jan 2025 | 2.50 | 2.30 | -0.20 | -8.00 | 3,000 | 
| 14 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 13 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 2,200 | 
| 10 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 09 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 08 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 07 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 75 | 
| 06 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 03 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 02 Jan 2025 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 31 Dec 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 2,620 | 
| 30 Dec 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 192 | 
| 27 Dec 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 24 Dec 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 23 Dec 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 20 Dec 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 19 Dec 2024 | 2.30 | 2.50 | 0.20 | 8.70 | 530 | 
| 18 Dec 2024 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 17 Dec 2024 | 2.27 | 2.30 | 0.03 | 1.32 | 93,132 | 
| 16 Dec 2024 | 2.30 | 2.27 | -0.03 | -1.30 | 1,290 | 
| 13 Dec 2024 | 2.20 | 2.30 | 0.10 | 4.55 | 5,000 | 
| 12 Dec 2024 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 11 Dec 2024 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 10 Dec 2024 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 09 Dec 2024 | 2.19 | 2.20 | 0.01 | 0.46 | 193 | 
| 06 Dec 2024 | 2.19 | 2.19 | 0.00 | 0.00 | 0 | 
| 05 Dec 2024 | 2.23 | 2.19 | -0.04 | -1.79 | 1,038 | 
| 04 Dec 2024 | 2.20 | 2.23 | 0.03 | 1.36 | 10,766 | 
| 03 Dec 2024 | 2.20 | 2.20 | 0.00 | 0.00 | 2,302 | 
| 02 Dec 2024 | 2.31 | 2.20 | -0.11 | -4.76 | 3,920 | 
| 29 Nov 2024 | 2.31 | 2.31 | 0.00 | 0.00 | 38,600 | 
| 28 Nov 2024 | 2.39 | 2.31 | -0.08 | -3.35 | 2,250 | 
| 27 Nov 2024 | 2.39 | 2.39 | 0.00 | 0.00 | 0 | 
| 26 Nov 2024 | 2.39 | 2.39 | 0.00 | 0.00 | 0 | 
| 25 Nov 2024 | 2.39 | 2.39 | 0.00 | 0.00 | 50 | 
| 22 Nov 2024 | 2.39 | 2.39 | 0.00 | 0.00 | 0 | 
| 21 Nov 2024 | 2.50 | 2.39 | -0.11 | -4.40 | 588 | 
| 20 Nov 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 19 Nov 2024 | 2.45 | 2.50 | 0.05 | 2.04 | 4,000 | 
| 18 Nov 2024 | 2.61 | 2.45 | -0.16 | -6.13 | 555 | 
| 15 Nov 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 14 Nov 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 13 Nov 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 12 Nov 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 28 | 
| 11 Nov 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 08 Nov 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 07 Nov 2024 | 2.79 | 2.61 | -0.18 | -6.45 | 43,306 | 
| 06 Nov 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 90 | 
| 05 Nov 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 20 | 
| 04 Nov 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 01 Nov 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 30 Oct 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 29 Oct 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 28 Oct 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 25 Oct 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 24 Oct 2024 | 2.85 | 2.79 | -0.06 | -2.11 | 475 | 
| 23 Oct 2024 | 2.85 | 2.85 | 0.00 | 0.00 | 0 | 
| 22 Oct 2024 | 2.85 | 2.85 | 0.00 | 0.00 | 0 | 
| 21 Oct 2024 | 2.66 | 2.85 | 0.19 | 7.14 | 16,136 | 
| 18 Oct 2024 | 2.66 | 2.66 | 0.00 | 0.00 | 0 | 
| 17 Oct 2024 | 2.72 | 2.66 | -0.06 | -2.21 | 1,186 | 
| 16 Oct 2024 | 2.72 | 2.72 | 0.00 | 0.00 | 0 | 
| 15 Oct 2024 | 2.61 | 2.72 | 0.11 | 4.21 | 6,271 | 
| 14 Oct 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 11 Oct 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 10 Oct 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 09 Oct 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 08 Oct 2024 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 07 Oct 2024 | 2.80 | 2.61 | -0.19 | -6.79 | 600 | 
| 04 Oct 2024 | 2.55 | 2.80 | 0.25 | 9.80 | 1,188 | 
| 03 Oct 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 212 | 
| 02 Oct 2024 | 2.60 | 2.55 | -0.05 | -1.92 | 3,640 | 
| 01 Oct 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 30 Sep 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 27 Sep 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 26 Sep 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 25 Sep 2024 | 2.50 | 2.60 | 0.10 | 4.00 | 100 | 
| 23 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 20 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 19 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 18 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 17 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 16 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 13 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 236 | 
| 12 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 11 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 5,499 | 
| 10 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 09 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 06 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 200 | 
| 05 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 04 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 1,000 | 
| 03 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 1,500 | 
| 02 Sep 2024 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 30 Aug 2024 | 2.51 | 2.50 | -0.01 | -0.40 | 2,199 | 
| 29 Aug 2024 | 2.53 | 2.51 | -0.02 | -0.79 | 4,201 | 
| 28 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 0 | 
| 27 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 2,000 | 
| 26 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 0 | 
| 23 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 1,453 | 
| 22 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 400 | 
| 21 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 1,000 | 
| 20 Aug 2024 | 2.53 | 2.53 | 0.00 | 0.00 | 600 | 
| 19 Aug 2024 | 2.54 | 2.53 | -0.01 | -0.39 | 5,200 | 
| 16 Aug 2024 | 2.84 | 2.54 | -0.30 | -10.56 | 4,051 | 
| 15 Aug 2024 | 2.84 | 2.84 | 0.00 | 0.00 | 0 | 
| 14 Aug 2024 | 2.84 | 2.84 | 0.00 | 0.00 | 1,052 | 
| 13 Aug 2024 | 2.98 | 2.84 | -0.14 | -4.70 | 6,449 | 
| 12 Aug 2024 | 2.98 | 2.98 | 0.00 | 0.00 | 90 | 
| 09 Aug 2024 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 08 Aug 2024 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 07 Aug 2024 | 2.98 | 2.98 | 0.00 | 0.00 | 3,293 | 
| 06 Aug 2024 | 2.91 | 2.98 | 0.07 | 2.41 | 5,597 | 
| 05 Aug 2024 | 2.91 | 2.91 | 0.00 | 0.00 | 50 | 
| 02 Aug 2024 | 3.00 | 2.91 | -0.09 | -3.00 | 1,851 | 
| 31 Jul 2024 | 2.65 | 3.00 | 0.35 | 13.21 | 151 | 
| 30 Jul 2024 | 2.64 | 2.65 | 0.01 | 0.38 | 18,630 | 
| 29 Jul 2024 | 2.53 | 2.64 | 0.11 | 4.35 | 3,294 | 
| 26 Jul 2024 | 2.56 | 2.53 | -0.03 | -1.17 | 10,000 | 
| 25 Jul 2024 | 2.52 | 2.56 | 0.04 | 1.59 | 3,772 | 
| 24 Jul 2024 | 2.56 | 2.52 | -0.04 | -1.56 | 1,135 | 
| 23 Jul 2024 | 2.60 | 2.56 | -0.04 | -1.54 | 1,122 | 
| 22 Jul 2024 | 2.65 | 2.60 | -0.05 | -1.89 | 15,000 | 
| 19 Jul 2024 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 18 Jul 2024 | 3.00 | 2.65 | -0.35 | -11.67 | 11,564 | 
| 17 Jul 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 21 | 
| 16 Jul 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 15 Jul 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 49 | 
| 12 Jul 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 9 | 
| 11 Jul 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 3,985 | 
| 10 Jul 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 200 | 
| 09 Jul 2024 | 2.97 | 3.00 | 0.03 | 1.01 | 3,300 | 
| 08 Jul 2024 | 2.97 | 2.97 | 0.00 | 0.00 | 4 | 
| 05 Jul 2024 | 2.97 | 2.97 | 0.00 | 0.00 | 1,118 | 
| 04 Jul 2024 | 2.97 | 2.97 | 0.00 | 0.00 | 1 | 
| 03 Jul 2024 | 2.90 | 2.97 | 0.07 | 2.41 | 212 | 
| 02 Jul 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 01 Jul 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 28 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 4,136 | 
| 27 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 26 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 25 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 24 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 14 | 
| 21 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 20 Jun 2024 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 18 Jun 2024 | 2.59 | 2.90 | 0.31 | 11.97 | 1,000 | 
| 17 Jun 2024 | 2.59 | 2.59 | 0.00 | 0.00 | 0 | 
| 14 Jun 2024 | 2.59 | 2.59 | 0.00 | 0.00 | 0 | 
| 13 Jun 2024 | 2.59 | 2.59 | 0.00 | 0.00 | 1,000 | 
| 12 Jun 2024 | 2.60 | 2.59 | -0.01 | -0.38 | 499 | 
| 11 Jun 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 10 Jun 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 07 Jun 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 60 | 
| 06 Jun 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 31 | 
| 05 Jun 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 8,903 | 
| 04 Jun 2024 | 2.57 | 2.60 | 0.03 | 1.17 | 12,000 | 
| 03 Jun 2024 | 2.56 | 2.57 | 0.01 | 0.39 | 497 | 
| 29 May 2024 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 28 May 2024 | 2.82 | 2.56 | -0.26 | -9.22 | 19,447 | 
| 27 May 2024 | 2.56 | 2.82 | 0.26 | 10.16 | 14,624 | 
| 24 May 2024 | 2.56 | 2.56 | 0.00 | 0.00 | 170 | 
| 23 May 2024 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 22 May 2024 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 21 May 2024 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 20 May 2024 | 2.55 | 2.56 | 0.01 | 0.39 | 48,852 | 
| 17 May 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 3,552 | 
| 16 May 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 50 | 
| 15 May 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 14 May 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 25 | 
| 13 May 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 10 May 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 09 May 2024 | 2.60 | 2.55 | -0.05 | -1.92 | 1,000 | 
| 08 May 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 20,125 | 
| 07 May 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 1,275 | 
| 06 May 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 4,000 | 
| 03 May 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 02 May 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 20,964 | 
| 01 May 2024 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 30 Apr 2024 | 2.55 | 2.60 | 0.05 | 1.96 | 22,000 | 
| 29 Apr 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 20,596 | 
| 26 Apr 2024 | 2.72 | 2.55 | -0.17 | -6.25 | 20,000 | 
| 25 Apr 2024 | 2.81 | 2.72 | -0.09 | -3.20 | 16,000 | 
| 24 Apr 2024 | 2.97 | 2.81 | -0.16 | -5.39 | 1,500 | 
| 23 Apr 2024 | 2.97 | 2.97 | 0.00 | 0.00 | 0 | 
| 22 Apr 2024 | 2.97 | 2.97 | 0.00 | 0.00 | 0 | 
| 19 Apr 2024 | 2.97 | 2.97 | 0.00 | 0.00 | 60 | 
| 18 Apr 2024 | 2.85 | 2.97 | 0.12 | 4.21 | 260 | 
| 17 Apr 2024 | 2.74 | 2.85 | 0.11 | 4.01 | 500 | 
| 16 Apr 2024 | 2.71 | 2.74 | 0.03 | 1.11 | 2,684 | 
| 15 Apr 2024 | 2.71 | 2.71 | 0.00 | 0.00 | 20,000 | 
| 12 Apr 2024 | 2.74 | 2.71 | -0.03 | -1.09 | 3,000 | 
| 11 Apr 2024 | 2.62 | 2.74 | 0.12 | 4.58 | 8,000 | 
| 09 Apr 2024 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 08 Apr 2024 | 2.59 | 2.62 | 0.03 | 1.16 | 100 | 
| 05 Apr 2024 | 2.55 | 2.59 | 0.04 | 1.57 | 5,486 | 
| 04 Apr 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 03 Apr 2024 | 2.55 | 2.55 | 0.00 | 0.00 | 50 | 
| 02 Apr 2024 | 2.76 | 2.55 | -0.21 | -7.61 | 908 | 
| 28 Mar 2024 | 2.76 | 2.76 | 0.00 | 0.00 | 0 | 
| 27 Mar 2024 | 2.76 | 2.76 | 0.00 | 0.00 | 241 | 
| 26 Mar 2024 | 2.79 | 2.76 | -0.03 | -1.08 | 19,016 | 
| 25 Mar 2024 | 2.79 | 2.79 | 0.00 | 0.00 | 10 | 
| 22 Mar 2024 | 2.80 | 2.79 | -0.01 | -0.36 | 400 | 
| 21 Mar 2024 | 2.76 | 2.80 | 0.04 | 1.45 | 5,000 | 
| 20 Mar 2024 | 2.76 | 2.76 | 0.00 | 0.00 | 0 | 
| 19 Mar 2024 | 2.76 | 2.76 | 0.00 | 0.00 | 0 | 
| 18 Mar 2024 | 2.76 | 2.76 | 0.00 | 0.00 | 0 | 
| 15 Mar 2024 | 2.80 | 2.76 | -0.04 | -1.43 | 45,768 | 
| 14 Mar 2024 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 13 Mar 2024 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 12 Mar 2024 | 2.80 | 2.80 | 0.00 | 0.00 | 4,622 | 
| 11 Mar 2024 | 2.80 | 2.80 | 0.00 | 0.00 | 378 | 
| 08 Mar 2024 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 07 Mar 2024 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 06 Mar 2024 | 3.00 | 2.80 | -0.20 | -6.67 | 250 | 
| 05 Mar 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 333 | 
| 04 Mar 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 2 | 
| 01 Mar 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 29 Feb 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 28 Feb 2024 | 2.86 | 3.00 | 0.14 | 4.90 | 180 | 
| 27 Feb 2024 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 26 Feb 2024 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 23 Feb 2024 | 2.87 | 2.86 | -0.01 | -0.35 | 70,538 | 
| 22 Feb 2024 | 2.87 | 2.87 | 0.00 | 0.00 | 0 | 
| 21 Feb 2024 | 2.87 | 2.87 | 0.00 | 0.00 | 0 | 
| 20 Feb 2024 | 2.87 | 2.87 | 0.00 | 0.00 | 3,701 | 
| 19 Feb 2024 | 2.87 | 2.87 | 0.00 | 0.00 | 0 | 
| 16 Feb 2024 | 2.87 | 2.87 | 0.00 | 0.00 | 100 | 
| 15 Feb 2024 | 2.88 | 2.87 | -0.01 | -0.35 | 6,035 | 
| 14 Feb 2024 | 2.88 | 2.88 | 0.00 | 0.00 | 400 | 
| 09 Feb 2024 | 2.88 | 2.88 | 0.00 | 0.00 | 0 | 
| 08 Feb 2024 | 2.88 | 2.88 | 0.00 | 0.00 | 0 | 
| 07 Feb 2024 | 2.88 | 2.88 | 0.00 | 0.00 | 0 | 
| 06 Feb 2024 | 3.00 | 2.88 | -0.12 | -4.00 | 400 | 
| 05 Feb 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 02 Feb 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 01 Feb 2024 | 3.10 | 3.00 | -0.10 | -3.23 | 200 | 
| 31 Jan 2024 | 3.25 | 3.10 | -0.15 | -4.62 | 100 | 
| 30 Jan 2024 | 3.28 | 3.25 | -0.03 | -0.91 | 3,000 | 
| 29 Jan 2024 | 3.28 | 3.28 | 0.00 | 0.00 | 0 | 
| 26 Jan 2024 | 3.13 | 3.28 | 0.15 | 4.79 | 110 | 
| 25 Jan 2024 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 24 Jan 2024 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 23 Jan 2024 | 3.00 | 3.13 | 0.13 | 4.33 | 3,390 | 
| 22 Jan 2024 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 19 Jan 2024 | 3.15 | 3.00 | -0.15 | -4.76 | 100 | 
| 18 Jan 2024 | 3.17 | 3.15 | -0.02 | -0.63 | 3,000 | 
| 17 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 0 | 
| 16 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 0 | 
| 15 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 0 | 
| 12 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 0 | 
| 11 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 0 | 
| 10 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 0 | 
| 09 Jan 2024 | 3.17 | 3.17 | 0.00 | 0.00 | 10 | 
| 08 Jan 2024 | 3.30 | 3.17 | -0.13 | -3.94 | 1,860 | 
| 05 Jan 2024 | 3.11 | 3.30 | 0.19 | 6.11 | 400 | 
| 04 Jan 2024 | 3.11 | 3.11 | 0.00 | 0.00 | 0 | 
| 03 Jan 2024 | 3.11 | 3.11 | 0.00 | 0.00 | 0 | 
| 02 Jan 2024 | 3.11 | 3.11 | 0.00 | 0.00 | 0 | 
| 29 Dec 2023 | 2.95 | 3.11 | 0.16 | 5.42 | 39,696 | 
| 28 Dec 2023 | 2.86 | 2.95 | 0.09 | 3.15 | 4,515 | 
| 27 Dec 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 22 Dec 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 21 Dec 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 20 Dec 2023 | 2.95 | 2.86 | -0.09 | -3.05 | 100 | 
| 19 Dec 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 18 Dec 2023 | 2.86 | 2.95 | 0.09 | 3.15 | 445 | 
| 15 Dec 2023 | 2.87 | 2.86 | -0.01 | -0.35 | 1,370 | 
| 14 Dec 2023 | 2.95 | 2.87 | -0.08 | -2.71 | 14,679 | 
| 13 Dec 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 100 | 
| 12 Dec 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 11 Dec 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 08 Dec 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 07 Dec 2023 | 2.90 | 2.95 | 0.05 | 1.72 | 5,000 | 
| 06 Dec 2023 | 2.89 | 2.90 | 0.01 | 0.35 | 1,000 | 
| 05 Dec 2023 | 2.89 | 2.89 | 0.00 | 0.00 | 0 | 
| 04 Dec 2023 | 2.89 | 2.89 | 0.00 | 0.00 | 0 | 
| 01 Dec 2023 | 2.89 | 2.89 | 0.00 | 0.00 | 0 | 
| 30 Nov 2023 | 3.00 | 2.89 | -0.11 | -3.67 | 40,568 | 
| 29 Nov 2023 | 2.95 | 3.00 | 0.05 | 1.69 | 3,000 | 
| 28 Nov 2023 | 2.90 | 2.95 | 0.05 | 1.72 | 10,000 | 
| 27 Nov 2023 | 2.86 | 2.90 | 0.04 | 1.40 | 40 | 
| 24 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 23 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 22 Nov 2023 | 2.87 | 2.86 | -0.01 | -0.35 | 7,954 | 
| 21 Nov 2023 | 2.86 | 2.87 | 0.01 | 0.35 | 3,266 | 
| 20 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 17 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 2,489 | 
| 16 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 15 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 14 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 1,990 | 
| 10 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 09 Nov 2023 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 08 Nov 2023 | 2.93 | 2.86 | -0.07 | -2.39 | 22,312 | 
| 07 Nov 2023 | 2.86 | 2.93 | 0.07 | 2.45 | 5,010 | 
| 06 Nov 2023 | 2.92 | 2.86 | -0.06 | -2.05 | 40,446 | 
| 03 Nov 2023 | 2.92 | 2.92 | 0.00 | 0.00 | 0 | 
| 02 Nov 2023 | 2.92 | 2.92 | 0.00 | 0.00 | 0 | 
| 01 Nov 2023 | 2.93 | 2.92 | -0.01 | -0.34 | 1,254 | 
| 31 Oct 2023 | 2.95 | 2.93 | -0.02 | -0.68 | 3,191 | 
| 30 Oct 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 11,000 | 
| 27 Oct 2023 | 2.90 | 2.95 | 0.05 | 1.72 | 25 | 
| 26 Oct 2023 | 2.90 | 2.90 | 0.00 | 0.00 | 124 | 
| 25 Oct 2023 | 2.90 | 2.90 | 0.00 | 0.00 | 17,750 | 
| 24 Oct 2023 | 2.90 | 2.90 | 0.00 | 0.00 | 200 | 
| 23 Oct 2023 | 2.91 | 2.90 | -0.01 | -0.34 | 23,833 | 
| 20 Oct 2023 | 2.95 | 2.91 | -0.04 | -1.36 | 197 | 
| 19 Oct 2023 | 2.95 | 2.95 | 0.00 | 0.00 | 13,046 | 
| 18 Oct 2023 | 2.99 | 2.95 | -0.04 | -1.34 | 50,000 | 
| 17 Oct 2023 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 16 Oct 2023 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 13 Oct 2023 | 3.13 | 2.99 | -0.14 | -4.47 | 11 | 
| 12 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 11 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 10 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 09 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 06 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 05 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 04 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 14 | 
| 03 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 02 Oct 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 29 Sep 2023 | 3.14 | 3.13 | -0.01 | -0.32 | 3,000 | 
| 28 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 0 | 
| 27 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 10 | 
| 26 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 2 | 
| 22 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 0 | 
| 21 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 0 | 
| 20 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 0 | 
| 19 Sep 2023 | 3.14 | 3.14 | 0.00 | 0.00 | 0 | 
| 18 Sep 2023 | 3.15 | 3.14 | -0.01 | -0.32 | 100 | 
| 15 Sep 2023 | 3.18 | 3.15 | -0.03 | -0.94 | 10 | 
| 14 Sep 2023 | 3.18 | 3.18 | 0.00 | 0.00 | 0 | 
| 13 Sep 2023 | 3.18 | 3.18 | 0.00 | 0.00 | 0 | 
| 12 Sep 2023 | 3.18 | 3.18 | 0.00 | 0.00 | 0 | 
| 11 Sep 2023 | 3.18 | 3.18 | 0.00 | 0.00 | 0 | 
| 08 Sep 2023 | 3.18 | 3.18 | 0.00 | 0.00 | 0 | 
| 07 Sep 2023 | 3.20 | 3.18 | -0.02 | -0.62 | 10 | 
| 06 Sep 2023 | 3.20 | 3.20 | 0.00 | 0.00 | 0 | 
| 05 Sep 2023 | 3.20 | 3.20 | 0.00 | 0.00 | 0 | 
| 04 Sep 2023 | 3.20 | 3.20 | 0.00 | 0.00 | 768 | 
| 01 Sep 2023 | 3.20 | 3.20 | 0.00 | 0.00 | 0 | 
| 30 Aug 2023 | 3.20 | 3.20 | 0.00 | 0.00 | 0 | 
| 29 Aug 2023 | 3.10 | 3.20 | 0.10 | 3.23 | 516 | 
| 28 Aug 2023 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 25 Aug 2023 | 3.10 | 3.10 | 0.00 | 0.00 | 21,830 | 
| 24 Aug 2023 | 3.10 | 3.10 | 0.00 | 0.00 | 2,000 | 
| 23 Aug 2023 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 22 Aug 2023 | 3.10 | 3.10 | 0.00 | 0.00 | 343 | 
| 21 Aug 2023 | 3.13 | 3.10 | -0.03 | -0.96 | 2,299 | 
| 18 Aug 2023 | 3.13 | 3.13 | 0.00 | 0.00 | 0 | 
| 17 Aug 2023 | 3.10 | 3.13 | 0.03 | 0.97 | 4,500 | 
| 16 Aug 2023 | 3.32 | 3.10 | -0.22 | -6.63 | 1,710 | 
| 15 Aug 2023 | 3.32 | 3.32 | 0.00 | 0.00 | 0 | 
| 14 Aug 2023 | 3.32 | 3.32 | 0.00 | 0.00 | 0 | 
| 11 Aug 2023 | 3.32 | 3.32 | 0.00 | 0.00 | 0 | 
| 10 Aug 2023 | 3.40 | 3.32 | -0.08 | -2.35 | 420 | 
| 09 Aug 2023 | 3.08 | 3.40 | 0.32 | 10.39 | 1,016 | 
| 08 Aug 2023 | 3.08 | 3.08 | 0.00 | 0.00 | 0 | 
| 07 Aug 2023 | 3.00 | 3.08 | 0.08 | 2.67 | 36,913 | 
| 04 Aug 2023 | 2.85 | 3.00 | 0.15 | 5.26 | 3,166 | 
| 03 Aug 2023 | 2.85 | 2.85 | 0.00 | 0.00 | 0 | 
| 02 Aug 2023 | 2.85 | 2.85 | 0.00 | 0.00 | 0 | 
| 31 Jul 2023 | 2.85 | 2.85 | 0.00 | 0.00 | 0 | 
| 28 Jul 2023 | 2.85 | 2.85 | 0.00 | 0.00 | 0 | 
| 27 Jul 2023 | 2.65 | 2.85 | 0.20 | 7.55 | 700 | 
| 26 Jul 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 13,382 | 
| 25 Jul 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 24 Jul 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 21 Jul 2023 | 2.56 | 2.65 | 0.09 | 3.52 | 9,651 | 
| 20 Jul 2023 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 19 Jul 2023 | 2.55 | 2.56 | 0.01 | 0.39 | 2,274 | 
| 18 Jul 2023 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 17 Jul 2023 | 2.56 | 2.55 | -0.01 | -0.39 | 100 | 
| 14 Jul 2023 | 2.55 | 2.56 | 0.01 | 0.39 | 138,301 | 
| 13 Jul 2023 | 2.54 | 2.55 | 0.01 | 0.39 | 615 | 
| 12 Jul 2023 | 2.54 | 2.54 | 0.00 | 0.00 | 0 | 
| 11 Jul 2023 | 2.54 | 2.54 | 0.00 | 0.00 | 0 | 
| 10 Jul 2023 | 2.62 | 2.54 | -0.08 | -3.05 | 2,010 | 
| 07 Jul 2023 | 2.51 | 2.62 | 0.11 | 4.38 | 410 | 
| 06 Jul 2023 | 2.51 | 2.51 | 0.00 | 0.00 | 0 | 
| 05 Jul 2023 | 2.63 | 2.51 | -0.12 | -4.56 | 179 | 
| 04 Jul 2023 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 03 Jul 2023 | 2.63 | 2.63 | 0.00 | 0.00 | 4,000 | 
| 30 Jun 2023 | 2.65 | 2.63 | -0.02 | -0.75 | 3,020 | 
| 29 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 28 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 27 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 26 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 23 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 22 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 21 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 20 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 16 Jun 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 15 Jun 2023 | 2.50 | 2.65 | 0.15 | 6.00 | 2,811 | 
| 14 Jun 2023 | 2.50 | 2.50 | 0.00 | 0.00 | 45,744 | 
| 13 Jun 2023 | 2.50 | 2.50 | 0.00 | 0.00 | 6,000 | 
| 12 Jun 2023 | 2.51 | 2.50 | -0.01 | -0.40 | 4,000 | 
| 09 Jun 2023 | 2.51 | 2.51 | 0.00 | 0.00 | 0 | 
| 07 Jun 2023 | 2.51 | 2.51 | 0.00 | 0.00 | 29,814 | 
| 06 Jun 2023 | 2.66 | 2.51 | -0.15 | -5.64 | 2,505 | 
| 05 Jun 2023 | 2.66 | 2.66 | 0.00 | 0.00 | 0 | 
| 02 Jun 2023 | 2.66 | 2.66 | 0.00 | 0.00 | 0 | 
| 01 Jun 2023 | 2.70 | 2.66 | -0.04 | -1.48 | 2,400 | 
| 31 May 2023 | 2.70 | 2.70 | 0.00 | 0.00 | 5,050 | 
| 29 May 2023 | 2.70 | 2.70 | 0.00 | 0.00 | 230 | 
| 26 May 2023 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 25 May 2023 | 2.65 | 2.70 | 0.05 | 1.89 | 6,142 | 
| 24 May 2023 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 23 May 2023 | 2.79 | 2.65 | -0.14 | -5.02 | 446 | 
| 22 May 2023 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 19 May 2023 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 18 May 2023 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 17 May 2023 | 3.06 | 2.79 | -0.27 | -8.82 | 35,000 | 
| 16 May 2023 | 3.05 | 3.06 | 0.01 | 0.33 | 8,640 | 
| 15 May 2023 | 3.40 | 3.05 | -0.35 | -10.29 | 3,000 | 
| 12 May 2023 | 3.43 | 3.40 | -0.03 | -0.87 | 1,650 | 
| 11 May 2023 | 3.39 | 3.43 | 0.04 | 1.18 | 5,000 | 
| 10 May 2023 | 3.49 | 3.39 | -0.10 | -2.87 | 1,000 | 
| 09 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 08 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 05 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 04 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 03 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 10 | 
| 02 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 01 May 2023 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 28 Apr 2023 | 3.44 | 3.49 | 0.05 | 1.45 | 14,946 | 
| 27 Apr 2023 | 3.44 | 3.44 | 0.00 | 0.00 | 0 | 
| 26 Apr 2023 | 3.50 | 3.44 | -0.06 | -1.71 | 20,166 | 
| 25 Apr 2023 | 3.51 | 3.50 | -0.01 | -0.28 | 80 | 
| 24 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 21 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 20 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 19 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 18 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 17 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 14 Apr 2023 | 3.50 | 3.51 | 0.01 | 0.29 | 11,321 | 
| 13 Apr 2023 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 12 Apr 2023 | 3.51 | 3.50 | -0.01 | -0.28 | 4,500 | 
| 11 Apr 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 06 Apr 2023 | 3.53 | 3.51 | -0.02 | -0.57 | 13,030 | 
| 05 Apr 2023 | 3.53 | 3.53 | 0.00 | 0.00 | 5,470 | 
| 04 Apr 2023 | 3.53 | 3.53 | 0.00 | 0.00 | 99 | 
| 03 Apr 2023 | 3.52 | 3.53 | 0.01 | 0.28 | 42,180 | 
| 31 Mar 2023 | 3.53 | 3.52 | -0.01 | -0.28 | 500 | 
| 29 Mar 2023 | 3.53 | 3.53 | 0.00 | 0.00 | 0 | 
| 28 Mar 2023 | 3.53 | 3.53 | 0.00 | 0.00 | 0 | 
| 27 Mar 2023 | 3.54 | 3.53 | -0.01 | -0.28 | 4,000 | 
| 24 Mar 2023 | 3.54 | 3.54 | 0.00 | 0.00 | 0 | 
| 23 Mar 2023 | 3.51 | 3.54 | 0.03 | 0.85 | 20 | 
| 22 Mar 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 21 Mar 2023 | 3.55 | 3.51 | -0.04 | -1.13 | 1,500 | 
| 20 Mar 2023 | 3.51 | 3.55 | 0.04 | 1.14 | 1,384 | 
| 17 Mar 2023 | 3.52 | 3.51 | -0.01 | -0.28 | 100 | 
| 16 Mar 2023 | 3.51 | 3.52 | 0.01 | 0.28 | 4,174 | 
| 15 Mar 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 14 Mar 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 13 Mar 2023 | 3.51 | 3.51 | 0.00 | 0.00 | 1,000 | 
| 10 Mar 2023 | 3.58 | 3.51 | -0.07 | -1.96 | 35,590 | 
| 09 Mar 2023 | 3.50 | 3.58 | 0.08 | 2.29 | 600 | 
| 08 Mar 2023 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 07 Mar 2023 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 Mar 2023 | 3.90 | 3.50 | -0.40 | -10.26 | 500 | 
| 03 Mar 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 10 | 
| 02 Mar 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 01 Mar 2023 | 3.52 | 3.90 | 0.38 | 10.80 | 62,582 | 
| 28 Feb 2023 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 27 Feb 2023 | 3.52 | 3.52 | 0.00 | 0.00 | 1,150 | 
| 24 Feb 2023 | 3.55 | 3.52 | -0.03 | -0.85 | 215 | 
| 23 Feb 2023 | 3.55 | 3.55 | 0.00 | 0.00 | 0 | 
| 22 Feb 2023 | 3.50 | 3.55 | 0.05 | 1.43 | 920 | 
| 17 Feb 2023 | 3.50 | 3.50 | 0.00 | 0.00 | 5,200 | 
| 16 Feb 2023 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 15 Feb 2023 | 3.59 | 3.50 | -0.09 | -2.51 | 1,510 | 
| 14 Feb 2023 | 3.59 | 3.59 | 0.00 | 0.00 | 0 | 
| 13 Feb 2023 | 3.50 | 3.59 | 0.09 | 2.57 | 1,500 | 
| 10 Feb 2023 | 3.51 | 3.50 | -0.01 | -0.28 | 3,470 | 
| 09 Feb 2023 | 3.50 | 3.51 | 0.01 | 0.29 | 1,000 | 
| 08 Feb 2023 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 07 Feb 2023 | 3.60 | 3.50 | -0.10 | -2.78 | 54,818 | 
| 06 Feb 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 629 | 
| 03 Feb 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 02 Feb 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 01 Feb 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 31 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 30 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 27 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 993 | 
| 26 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 25 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 1,386 | 
| 24 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 23 Jan 2023 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 20 Jan 2023 | 3.85 | 3.60 | -0.25 | -6.49 | 4,000 | 
| 19 Jan 2023 | 3.65 | 3.85 | 0.20 | 5.48 | 1 | 
| 18 Jan 2023 | 3.85 | 3.65 | -0.20 | -5.19 | 302,000 | 
| 17 Jan 2023 | 3.90 | 3.85 | -0.05 | -1.28 | 15 | 
| 16 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 13 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 2,050 | 
| 12 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 11 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 17,000 | 
| 10 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 400 | 
| 09 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 06 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 3,000 | 
| 05 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 04 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 03 Jan 2023 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 30 Dec 2022 | 3.91 | 3.90 | -0.01 | -0.26 | 1,000 | 
| 29 Dec 2022 | 3.92 | 3.91 | -0.01 | -0.26 | 12,500 | 
| 28 Dec 2022 | 3.92 | 3.92 | 0.00 | 0.00 | 0 | 
| 23 Dec 2022 | 3.92 | 3.92 | 0.00 | 0.00 | 0 | 
| 22 Dec 2022 | 3.89 | 3.92 | 0.03 | 0.77 | 175,911 | 
| 21 Dec 2022 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 20 Dec 2022 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 19 Dec 2022 | 3.88 | 3.89 | 0.01 | 0.26 | 42,436 | 
| 16 Dec 2022 | 3.85 | 3.88 | 0.03 | 0.78 | 10,650 | 
| 15 Dec 2022 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 14 Dec 2022 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 13 Dec 2022 | 3.85 | 3.85 | 0.00 | 0.00 | 12,500 | 
| 12 Dec 2022 | 3.85 | 3.85 | 0.00 | 0.00 | 5,000 | 
| 09 Dec 2022 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 08 Dec 2022 | 3.85 | 3.85 | 0.00 | 0.00 | 9,528 | 
| 07 Dec 2022 | 3.88 | 3.85 | -0.03 | -0.77 | 750 | 
| 06 Dec 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 05 Dec 2022 | 3.65 | 3.88 | 0.23 | 6.30 | 5,100 | 
| 02 Dec 2022 | 3.60 | 3.65 | 0.05 | 1.39 | 100 | 
| 01 Dec 2022 | 3.65 | 3.60 | -0.05 | -1.37 | 8,430 | 
| 30 Nov 2022 | 3.65 | 3.65 | 0.00 | 0.00 | 0 | 
| 29 Nov 2022 | 3.60 | 3.65 | 0.05 | 1.39 | 1,000 | 
| 28 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 25 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 24 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 13,843 | 
| 23 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 503 | 
| 22 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 1,900 | 
| 21 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 18 Nov 2022 | 3.92 | 3.60 | -0.32 | -8.16 | 15,133 | 
| 17 Nov 2022 | 3.92 | 3.92 | 0.00 | 0.00 | 28,000 | 
| 16 Nov 2022 | 3.81 | 3.92 | 0.11 | 2.89 | 100,075 | 
| 15 Nov 2022 | 3.60 | 3.81 | 0.21 | 5.83 | 11,014 | 
| 14 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 9,100 | 
| 11 Nov 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 9,277 | 
| 10 Nov 2022 | 3.55 | 3.60 | 0.05 | 1.41 | 11,000 | 
| 09 Nov 2022 | 3.54 | 3.55 | 0.01 | 0.28 | 2,500 | 
| 08 Nov 2022 | 3.54 | 3.54 | 0.00 | 0.00 | 0 | 
| 07 Nov 2022 | 3.52 | 3.54 | 0.02 | 0.57 | 3,500 | 
| 04 Nov 2022 | 3.50 | 3.52 | 0.02 | 0.57 | 3,000 | 
| 03 Nov 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 02 Nov 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 74,834 | 
| 01 Nov 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 50,370 | 
| 31 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 200 | 
| 28 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 5,010 | 
| 27 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 26 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 141,465 | 
| 25 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 2,356 | 
| 21 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 4,000 | 
| 20 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 55 | 
| 19 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 358 | 
| 18 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 17 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 14 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 13 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 12 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 11 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 7,915 | 
| 10 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 07 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 31 | 
| 05 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 04 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 03 Oct 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 30 Sep 2022 | 3.53 | 3.50 | -0.03 | -0.85 | 130,106 | 
| 29 Sep 2022 | 3.53 | 3.53 | 0.00 | 0.00 | 0 | 
| 28 Sep 2022 | 3.53 | 3.53 | 0.00 | 0.00 | 0 | 
| 27 Sep 2022 | 3.55 | 3.53 | -0.02 | -0.56 | 61,000 | 
| 26 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 100 | 
| 23 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 1,000 | 
| 22 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 281 | 
| 21 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 0 | 
| 20 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 0 | 
| 19 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 37,190 | 
| 16 Sep 2022 | 3.58 | 3.55 | -0.03 | -0.84 | 20,000 | 
| 15 Sep 2022 | 3.74 | 3.58 | -0.16 | -4.28 | 44,979 | 
| 14 Sep 2022 | 3.55 | 3.74 | 0.19 | 5.35 | 55 | 
| 13 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 17,986 | 
| 12 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 2,161 | 
| 09 Sep 2022 | 3.55 | 3.55 | 0.00 | 0.00 | 0 | 
| 08 Sep 2022 | 3.50 | 3.55 | 0.05 | 1.43 | 15,000 | 
| 07 Sep 2022 | 3.51 | 3.50 | -0.01 | -0.28 | 1,124 | 
| 06 Sep 2022 | 3.50 | 3.51 | 0.01 | 0.29 | 5,000 | 
| 05 Sep 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 02 Sep 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 1,313 | 
| 01 Sep 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 143,549 | 
| 30 Aug 2022 | 3.52 | 3.50 | -0.02 | -0.57 | 5,000 | 
| 29 Aug 2022 | 3.53 | 3.52 | -0.01 | -0.28 | 5,000 | 
| 26 Aug 2022 | 3.52 | 3.53 | 0.01 | 0.28 | 7,734 | 
| 25 Aug 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 2,544 | 
| 24 Aug 2022 | 3.51 | 3.52 | 0.01 | 0.28 | 237 | 
| 23 Aug 2022 | 3.55 | 3.51 | -0.04 | -1.13 | 6,275 | 
| 22 Aug 2022 | 3.65 | 3.55 | -0.10 | -2.74 | 1,776 | 
| 19 Aug 2022 | 3.65 | 3.65 | 0.00 | 0.00 | 0 | 
| 18 Aug 2022 | 3.52 | 3.65 | 0.13 | 3.69 | 2,195 | 
| 17 Aug 2022 | 3.65 | 3.52 | -0.13 | -3.56 | 1,000 | 
| 16 Aug 2022 | 3.60 | 3.65 | 0.05 | 1.39 | 3,525 | 
| 15 Aug 2022 | 3.57 | 3.60 | 0.03 | 0.84 | 361 | 
| 12 Aug 2022 | 3.52 | 3.57 | 0.05 | 1.42 | 294 | 
| 11 Aug 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 500 | 
| 10 Aug 2022 | 3.51 | 3.52 | 0.01 | 0.28 | 5,465 | 
| 09 Aug 2022 | 3.81 | 3.51 | -0.30 | -7.87 | 3,490 | 
| 08 Aug 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 10 | 
| 05 Aug 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 900 | 
| 04 Aug 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 03 Aug 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 115 | 
| 02 Aug 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 120 | 
| 29 Jul 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 28 Jul 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 1,500 | 
| 27 Jul 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 257 | 
| 26 Jul 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 25 Jul 2022 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 22 Jul 2022 | 3.87 | 3.81 | -0.06 | -1.55 | 5,000 | 
| 21 Jul 2022 | 3.87 | 3.87 | 0.00 | 0.00 | 3,000 | 
| 20 Jul 2022 | 3.56 | 3.87 | 0.31 | 8.71 | 20,978 | 
| 19 Jul 2022 | 3.56 | 3.56 | 0.00 | 0.00 | 0 | 
| 18 Jul 2022 | 3.57 | 3.56 | -0.01 | -0.28 | 961 | 
| 15 Jul 2022 | 3.57 | 3.57 | 0.00 | 0.00 | 0 | 
| 14 Jul 2022 | 3.57 | 3.57 | 0.00 | 0.00 | 1,442 | 
| 13 Jul 2022 | 3.50 | 3.57 | 0.07 | 2.00 | 2,000 | 
| 12 Jul 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 11 Jul 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 08 Jul 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 3,900 | 
| 07 Jul 2022 | 3.51 | 3.50 | -0.01 | -0.28 | 305 | 
| 06 Jul 2022 | 3.70 | 3.51 | -0.19 | -5.14 | 450 | 
| 05 Jul 2022 | 3.71 | 3.70 | -0.01 | -0.27 | 3,000 | 
| 04 Jul 2022 | 3.71 | 3.71 | 0.00 | 0.00 | 0 | 
| 01 Jul 2022 | 3.70 | 3.71 | 0.01 | 0.27 | 5,024 | 
| 30 Jun 2022 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 29 Jun 2022 | 3.60 | 3.70 | 0.10 | 2.78 | 1,999 | 
| 28 Jun 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 27 Jun 2022 | 3.88 | 3.60 | -0.28 | -7.22 | 40,000 | 
| 24 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 75 | 
| 23 Jun 2022 | 3.80 | 3.88 | 0.08 | 2.11 | 235 | 
| 22 Jun 2022 | 3.88 | 3.80 | -0.08 | -2.06 | 9,765 | 
| 21 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 17 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 15 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 14 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 13 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 15 | 
| 10 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 09 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 08 Jun 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 07 Jun 2022 | 3.60 | 3.88 | 0.28 | 7.78 | 8 | 
| 06 Jun 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 03 Jun 2022 | 3.51 | 3.60 | 0.09 | 2.56 | 3,992 | 
| 02 Jun 2022 | 3.55 | 3.51 | -0.04 | -1.13 | 4,902 | 
| 01 Jun 2022 | 3.50 | 3.55 | 0.05 | 1.43 | 100 | 
| 31 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 27 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 26 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 25 May 2022 | 3.60 | 3.50 | -0.10 | -2.78 | 10,000 | 
| 24 May 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 23 May 2022 | 3.50 | 3.60 | 0.10 | 2.86 | 1,368 | 
| 20 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 50 | 
| 19 May 2022 | 3.60 | 3.50 | -0.10 | -2.78 | 850 | 
| 18 May 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 17 May 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 3,000 | 
| 16 May 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 8,477 | 
| 13 May 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 12 May 2022 | 3.50 | 3.60 | 0.10 | 2.86 | 1,902 | 
| 11 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 10 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 09 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 May 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 05 May 2022 | 3.61 | 3.50 | -0.11 | -3.05 | 248 | 
| 04 May 2022 | 3.88 | 3.61 | -0.27 | -6.96 | 5,054 | 
| 03 May 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 0 | 
| 29 Apr 2022 | 3.88 | 3.88 | 0.00 | 0.00 | 25,000 | 
| 28 Apr 2022 | 3.60 | 3.88 | 0.28 | 7.78 | 75,016 | 
| 27 Apr 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 26 Apr 2022 | 3.59 | 3.60 | 0.01 | 0.28 | 2,130 | 
| 25 Apr 2022 | 3.52 | 3.59 | 0.07 | 1.99 | 57,855 | 
| 22 Apr 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 203 | 
| 21 Apr 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 125 | 
| 20 Apr 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 19 Apr 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 14 Apr 2022 | 3.54 | 3.52 | -0.02 | -0.56 | 181 | 
| 13 Apr 2022 | 3.54 | 3.54 | 0.00 | 0.00 | 0 | 
| 12 Apr 2022 | 3.54 | 3.54 | 0.00 | 0.00 | 0 | 
| 11 Apr 2022 | 3.52 | 3.54 | 0.02 | 0.57 | 36,000 | 
| 08 Apr 2022 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 07 Apr 2022 | 3.60 | 3.52 | -0.08 | -2.22 | 600 | 
| 06 Apr 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 05 Apr 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 62,500 | 
| 04 Apr 2022 | 3.60 | 3.60 | 0.00 | 0.00 | 2,500 | 
| 01 Apr 2022 | 3.51 | 3.60 | 0.09 | 2.56 | 746 | 
| 31 Mar 2022 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 29 Mar 2022 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 28 Mar 2022 | 3.50 | 3.51 | 0.01 | 0.29 | 18,250 | 
| 25 Mar 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 24 Mar 2022 | 3.50 | 3.50 | 0.00 | 0.00 | 4,500 | 
| 23 Mar 2022 | 3.51 | 3.50 | -0.01 | -0.28 | 10,486 | 
| 22 Mar 2022 | 3.50 | 3.51 | 0.01 | 0.29 | 10,418 | 
| 21 Mar 2022 | 3.70 | 3.50 | -0.20 | -5.41 | 5,000 | 
| 18 Mar 2022 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 17 Mar 2022 | 3.75 | 3.70 | -0.05 | -1.33 | 3,000 | 
| 16 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 10 | 
| 15 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 14 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 11 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 10 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 09 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 08 Mar 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 3,100 | 
| 07 Mar 2022 | 3.70 | 3.75 | 0.05 | 1.35 | 6,628 | 
| 04 Mar 2022 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 03 Mar 2022 | 3.70 | 3.70 | 0.00 | 0.00 | 66,800 | 
| 02 Mar 2022 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 01 Mar 2022 | 3.75 | 3.70 | -0.05 | -1.33 | 23,588 | 
| 28 Feb 2022 | 3.70 | 3.75 | 0.05 | 1.35 | 5 | 
| 25 Feb 2022 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 24 Feb 2022 | 3.80 | 3.70 | -0.10 | -2.63 | 43,150 | 
| 23 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 22 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 21 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 5,174 | 
| 18 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 1,000 | 
| 17 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 16 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 15 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 14 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 11 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 12,897 | 
| 10 Feb 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 09 Feb 2022 | 3.90 | 3.80 | -0.10 | -2.56 | 7,500 | 
| 08 Feb 2022 | 3.77 | 3.90 | 0.13 | 3.45 | 450 | 
| 07 Feb 2022 | 3.75 | 3.77 | 0.02 | 0.53 | 38,019 | 
| 04 Feb 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 235 | 
| 03 Feb 2022 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 02 Feb 2022 | 3.74 | 3.75 | 0.01 | 0.27 | 26,425 | 
| 01 Feb 2022 | 3.76 | 3.74 | -0.02 | -0.53 | 7,000 | 
| 31 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 28 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 7,426 | 
| 27 Jan 2022 | 3.80 | 3.76 | -0.04 | -1.05 | 9,314 | 
| 26 Jan 2022 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 25 Jan 2022 | 3.76 | 3.80 | 0.04 | 1.06 | 316 | 
| 24 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 21 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 2,000 | 
| 20 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 19 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 18 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 45,312 | 
| 17 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 14 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 13 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 12 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 11 Jan 2022 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 10 Jan 2022 | 3.74 | 3.76 | 0.02 | 0.53 | 325 | 
| 07 Jan 2022 | 3.74 | 3.74 | 0.00 | 0.00 | 0 | 
| 06 Jan 2022 | 3.64 | 3.74 | 0.10 | 2.75 | 999 | 
| 05 Jan 2022 | 3.64 | 3.64 | 0.00 | 0.00 | 0 | 
| 04 Jan 2022 | 3.74 | 3.64 | -0.10 | -2.67 | 14,963 | 
| 03 Jan 2022 | 3.58 | 3.74 | 0.16 | 4.47 | 1,985 | 
| 31 Dec 2021 | 3.56 | 3.58 | 0.02 | 0.56 | 450 | 
| 30 Dec 2021 | 3.76 | 3.56 | -0.20 | -5.32 | 42,500 | 
| 29 Dec 2021 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 28 Dec 2021 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 24 Dec 2021 | 3.56 | 3.76 | 0.20 | 5.62 | 15 | 
| 23 Dec 2021 | 3.56 | 3.56 | 0.00 | 0.00 | 0 | 
| 22 Dec 2021 | 3.58 | 3.56 | -0.02 | -0.56 | 4,323 | 
| 21 Dec 2021 | 3.80 | 3.58 | -0.22 | -5.79 | 43,324 | 
| 20 Dec 2021 | 3.70 | 3.80 | 0.10 | 2.70 | 5,700 | 
| 17 Dec 2021 | 3.50 | 3.70 | 0.20 | 5.71 | 240 | 
| 16 Dec 2021 | 3.51 | 3.50 | -0.01 | -0.28 | 16,422 | 
| 15 Dec 2021 | 3.48 | 3.51 | 0.03 | 0.86 | 19,500 | 
| 14 Dec 2021 | 3.80 | 3.48 | -0.32 | -8.42 | 21,971 | 
| 13 Dec 2021 | 3.84 | 3.80 | -0.04 | -1.04 | 50,000 | 
| 10 Dec 2021 | 3.84 | 3.84 | 0.00 | 0.00 | 617 | 
| 09 Dec 2021 | 3.85 | 3.84 | -0.01 | -0.26 | 1,423 | 
| 08 Dec 2021 | 3.85 | 3.85 | 0.00 | 0.00 | 6,481 | 
| 07 Dec 2021 | 3.93 | 3.85 | -0.08 | -2.04 | 1,612 | 
| 06 Dec 2021 | 3.85 | 3.93 | 0.08 | 2.08 | 3,500 | 
| 03 Dec 2021 | 3.87 | 3.85 | -0.02 | -0.52 | 2,400 | 
| 02 Dec 2021 | 3.85 | 3.87 | 0.02 | 0.52 | 350 | 
| 01 Dec 2021 | 3.85 | 3.85 | 0.00 | 0.00 | 10,915 | 
| 30 Nov 2021 | 3.85 | 3.85 | 0.00 | 0.00 | 2,204 | 
| 29 Nov 2021 | 3.87 | 3.85 | -0.02 | -0.52 | 27,178 | 
| 26 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 0 | 
| 25 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 0 | 
| 24 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 47 | 
| 23 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 0 | 
| 22 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 0 | 
| 19 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 0 | 
| 18 Nov 2021 | 3.87 | 3.87 | 0.00 | 0.00 | 0 | 
| 17 Nov 2021 | 3.85 | 3.87 | 0.02 | 0.52 | 3,799 | 
| 16 Nov 2021 | 3.85 | 3.85 | 0.00 | 0.00 | 100 | 
| 15 Nov 2021 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 12 Nov 2021 | 3.52 | 3.85 | 0.33 | 9.38 | 465 | 
| 11 Nov 2021 | 3.81 | 3.52 | -0.29 | -7.61 | 11,929 | 
| 10 Nov 2021 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 09 Nov 2021 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 08 Nov 2021 | 3.85 | 3.81 | -0.04 | -1.04 | 3,920 | 
| 05 Nov 2021 | 3.89 | 3.85 | -0.04 | -1.03 | 4,975 | 
| 03 Nov 2021 | 3.90 | 3.89 | -0.01 | -0.26 | 15 | 
| 02 Nov 2021 | 3.93 | 3.90 | -0.03 | -0.76 | 2,040 | 
| 01 Nov 2021 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 29 Oct 2021 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 28 Oct 2021 | 4.06 | 3.93 | -0.13 | -3.20 | 78,942 | 
| 27 Oct 2021 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 26 Oct 2021 | 4.11 | 4.06 | -0.05 | -1.22 | 900 | 
| 25 Oct 2021 | 4.11 | 4.11 | 0.00 | 0.00 | 0 | 
| 22 Oct 2021 | 4.20 | 4.11 | -0.09 | -2.14 | 2,600 | 
| 21 Oct 2021 | 4.45 | 4.20 | -0.25 | -5.62 | 6,148 | 
| 20 Oct 2021 | 4.51 | 4.45 | -0.06 | -1.33 | 22,012 | 
| 19 Oct 2021 | 4.06 | 4.51 | 0.45 | 11.08 | 3,500 | 
| 18 Oct 2021 | 4.10 | 4.06 | -0.04 | -0.98 | 11,835 | 
| 15 Oct 2021 | 4.05 | 4.10 | 0.05 | 1.23 | 810 | 
| 14 Oct 2021 | 4.00 | 4.05 | 0.05 | 1.25 | 25,949 | 
| 13 Oct 2021 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 12 Oct 2021 | 4.05 | 4.00 | -0.05 | -1.23 | 5,000 | 
| 11 Oct 2021 | 4.05 | 4.05 | 0.00 | 0.00 | 4,447 | 
| 08 Oct 2021 | 4.00 | 4.05 | 0.05 | 1.25 | 49 | 
| 07 Oct 2021 | 4.00 | 4.00 | 0.00 | 0.00 | 15,383 | 
| 06 Oct 2021 | 4.00 | 4.00 | 0.00 | 0.00 | 25,047 | 
| 05 Oct 2021 | 3.99 | 4.00 | 0.01 | 0.25 | 31,000 | 
| 04 Oct 2021 | 4.00 | 3.99 | -0.01 | -0.25 | 1,350 | 
| 01 Oct 2021 | 3.99 | 4.00 | 0.01 | 0.25 | 10,550 | 
| 30 Sep 2021 | 3.99 | 3.99 | 0.00 | 0.00 | 0 | 
| 29 Sep 2021 | 3.99 | 3.99 | 0.00 | 0.00 | 0 | 
| 28 Sep 2021 | 4.00 | 3.99 | -0.01 | -0.25 | 12,670 | 
| 27 Sep 2021 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 23 Sep 2021 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 22 Sep 2021 | 4.00 | 4.00 | 0.00 | 0.00 | 550 | 
| 21 Sep 2021 | 3.90 | 4.00 | 0.10 | 2.56 | 101,620 | 
| 20 Sep 2021 | 3.91 | 3.90 | -0.01 | -0.26 | 2,000 | 
| 17 Sep 2021 | 3.96 | 3.91 | -0.05 | -1.26 | 198,591 | 
| 16 Sep 2021 | 3.90 | 3.96 | 0.06 | 1.54 | 10,800 | 
| 15 Sep 2021 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 14 Sep 2021 | 3.91 | 3.90 | -0.01 | -0.26 | 101,803 | 
| 13 Sep 2021 | 3.91 | 3.91 | 0.00 | 0.00 | 2,700 | 
| 10 Sep 2021 | 3.91 | 3.91 | 0.00 | 0.00 | 1,847 | 
| 09 Sep 2021 | 3.96 | 3.91 | -0.05 | -1.26 | 650 | 
| 08 Sep 2021 | 3.91 | 3.96 | 0.05 | 1.28 | 5,449 | 
| 07 Sep 2021 | 4.00 | 3.91 | -0.09 | -2.25 | 49,517 | 
| 06 Sep 2021 | 3.95 | 4.00 | 0.05 | 1.27 | 1,000 | 
| 03 Sep 2021 | 3.99 | 3.95 | -0.04 | -1.00 | 3,135 | 
| 02 Sep 2021 | 3.90 | 3.99 | 0.09 | 2.31 | 11,543 | 
| 01 Sep 2021 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 30 Aug 2021 | 3.90 | 3.90 | 0.00 | 0.00 | 5,666 | 
| 27 Aug 2021 | 3.90 | 3.90 | 0.00 | 0.00 | 270 | 
| 26 Aug 2021 | 3.90 | 3.90 | 0.00 | 0.00 | 109 | 
| 25 Aug 2021 | 3.96 | 3.90 | -0.06 | -1.52 | 2,531 | 
| 24 Aug 2021 | 3.96 | 3.96 | 0.00 | 0.00 | 0 | 
| 23 Aug 2021 | 3.96 | 3.96 | 0.00 | 0.00 | 0 | 
| 20 Aug 2021 | 3.51 | 3.96 | 0.45 | 12.82 | 2,500 | 
| 19 Aug 2021 | 3.51 | 3.51 | 0.00 | 0.00 | 50 | 
| 18 Aug 2021 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 17 Aug 2021 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 16 Aug 2021 | 3.80 | 3.51 | -0.29 | -7.63 | 20,197 | 
| 13 Aug 2021 | 3.88 | 3.80 | -0.08 | -2.06 | 165 | 
| 12 Aug 2021 | 3.90 | 3.88 | -0.02 | -0.51 | 5,325 | 
| 11 Aug 2021 | 3.90 | 3.90 | 0.00 | 0.00 | 900 | 
| 10 Aug 2021 | 3.96 | 3.90 | -0.06 | -1.52 | 9,250 | 
| 09 Aug 2021 | 3.90 | 3.96 | 0.06 | 1.54 | 65 | 
| 06 Aug 2021 | 3.96 | 3.90 | -0.06 | -1.52 | 1,100 | 
| 05 Aug 2021 | 3.96 | 3.96 | 0.00 | 0.00 | 0 | 
| 04 Aug 2021 | 3.96 | 3.96 | 0.00 | 0.00 | 1,003 | 
| 03 Aug 2021 | 3.56 | 3.96 | 0.40 | 11.24 | 1,010 | 
| 30 Jul 2021 | 3.56 | 3.56 | 0.00 | 0.00 | 0 | 
| 29 Jul 2021 | 3.56 | 3.56 | 0.00 | 0.00 | 0 | 
| 28 Jul 2021 | 3.56 | 3.56 | 0.00 | 0.00 | 0 | 
| 27 Jul 2021 | 3.75 | 3.56 | -0.19 | -5.07 | 2,640 | 
| 26 Jul 2021 | 3.51 | 3.75 | 0.24 | 6.84 | 500 | 
| 23 Jul 2021 | 3.50 | 3.51 | 0.01 | 0.29 | 25,913 | 
| 22 Jul 2021 | 3.40 | 3.50 | 0.10 | 2.94 | 2,000 | 
| 21 Jul 2021 | 3.30 | 3.40 | 0.10 | 3.03 | 6,206 | 
| 20 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 19 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 16 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 81,410 | 
| 15 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 14 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 13 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 12 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 50 | 
| 09 Jul 2021 | 3.29 | 3.30 | 0.01 | 0.30 | 175 | 
| 08 Jul 2021 | 3.30 | 3.29 | -0.01 | -0.30 | 1,023 | 
| 07 Jul 2021 | 3.27 | 3.30 | 0.03 | 0.92 | 1,000 | 
| 06 Jul 2021 | 3.30 | 3.27 | -0.03 | -0.91 | 3,500 | 
| 05 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 60 | 
| 02 Jul 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 11 | 
| 01 Jul 2021 | 3.27 | 3.30 | 0.03 | 0.92 | 18 | 
| 30 Jun 2021 | 3.27 | 3.27 | 0.00 | 0.00 | 3,910 | 
| 29 Jun 2021 | 3.27 | 3.27 | 0.00 | 0.00 | 0 | 
| 28 Jun 2021 | 3.30 | 3.27 | -0.03 | -0.91 | 1,000 | 
| 25 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 24 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 23 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 22 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 21 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 18 Jun 2021 | 3.25 | 3.30 | 0.05 | 1.54 | 5 | 
| 17 Jun 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 16 Jun 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 15 Jun 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 14 Jun 2021 | 3.30 | 3.25 | -0.05 | -1.52 | 7,000 | 
| 11 Jun 2021 | 3.25 | 3.30 | 0.05 | 1.54 | 33,310 | 
| 10 Jun 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 09 Jun 2021 | 3.22 | 3.25 | 0.03 | 0.93 | 5,149 | 
| 08 Jun 2021 | 3.30 | 3.22 | -0.08 | -2.42 | 1,190 | 
| 07 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 04 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 02 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 01 Jun 2021 | 3.30 | 3.30 | 0.00 | 0.00 | 39 | 
| 28 May 2021 | 3.25 | 3.30 | 0.05 | 1.54 | 10 | 
| 27 May 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 26 May 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 25 May 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 24 May 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 21 May 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 20 May 2021 | 3.29 | 3.25 | -0.04 | -1.22 | 164,975 | 
| 19 May 2021 | 3.25 | 3.29 | 0.04 | 1.23 | 25 | 
| 18 May 2021 | 3.29 | 3.25 | -0.04 | -1.22 | 149 | 
| 17 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 14 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 12 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 11 May 2021 | 3.30 | 3.29 | -0.01 | -0.30 | 130 | 
| 10 May 2021 | 3.29 | 3.30 | 0.01 | 0.30 | 100 | 
| 07 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 06 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 05 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 04 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 03 May 2021 | 3.29 | 3.29 | 0.00 | 0.00 | 0 | 
| 30 Apr 2021 | 3.00 | 3.29 | 0.29 | 9.67 | 19,255 | 
| 29 Apr 2021 | 2.90 | 3.00 | 0.10 | 3.45 | 213,335 | 
| 28 Apr 2021 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 27 Apr 2021 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 26 Apr 2021 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 23 Apr 2021 | 2.99 | 2.90 | -0.09 | -3.01 | 1,000 | 
| 22 Apr 2021 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 21 Apr 2021 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 20 Apr 2021 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 19 Apr 2021 | 3.00 | 2.99 | -0.01 | -0.33 | 150,000 | 
| 16 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 15 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 14 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 13 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 12 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 1,313 | 
| 09 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 08 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 10 | 
| 07 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 1,068 | 
| 06 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 01 Apr 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 31 Mar 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 29 Mar 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 26 Mar 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 2,500 | 
| 25 Mar 2021 | 3.23 | 3.00 | -0.23 | -7.12 | 1,432 | 
| 24 Mar 2021 | 3.24 | 3.23 | -0.01 | -0.31 | 1,068 | 
| 23 Mar 2021 | 3.00 | 3.24 | 0.24 | 8.00 | 476 | 
| 22 Mar 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 19 Mar 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 18 Mar 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 17 Mar 2021 | 3.25 | 3.00 | -0.25 | -7.69 | 1,000 | 
| 16 Mar 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 15 Mar 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 12 Mar 2021 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 11 Mar 2021 | 2.99 | 3.25 | 0.26 | 8.70 | 615 | 
| 10 Mar 2021 | 3.00 | 2.99 | -0.01 | -0.33 | 150 | 
| 09 Mar 2021 | 3.40 | 3.00 | -0.40 | -11.76 | 23,473 | 
| 08 Mar 2021 | 3.40 | 3.40 | 0.00 | 0.00 | 524 | 
| 05 Mar 2021 | 3.40 | 3.40 | 0.00 | 0.00 | 0 | 
| 04 Mar 2021 | 3.40 | 3.40 | 0.00 | 0.00 | 1,000 | 
| 03 Mar 2021 | 3.40 | 3.40 | 0.00 | 0.00 | 0 | 
| 02 Mar 2021 | 3.50 | 3.40 | -0.10 | -2.86 | 500 | 
| 01 Mar 2021 | 3.50 | 3.50 | 0.00 | 0.00 | 50 | 
| 26 Feb 2021 | 3.50 | 3.50 | 0.00 | 0.00 | 24,442 | 
| 25 Feb 2021 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 24 Feb 2021 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 23 Feb 2021 | 3.75 | 3.50 | -0.25 | -6.67 | 23,846 | 
| 22 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 19 Feb 2021 | 3.41 | 3.75 | 0.34 | 9.97 | 1 | 
| 18 Feb 2021 | 3.41 | 3.41 | 0.00 | 0.00 | 16,080 | 
| 17 Feb 2021 | 3.75 | 3.41 | -0.34 | -9.07 | 170,000 | 
| 16 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 3,920 | 
| 15 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 12 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 4,086 | 
| 11 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 16,953 | 
| 10 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 09 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 08 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 05 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 3,804 | 
| 04 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 537 | 
| 03 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 5,030 | 
| 02 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 52,747 | 
| 01 Feb 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 40,053 | 
| 29 Jan 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 28 Jan 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 27 Jan 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 50 | 
| 26 Jan 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 7,025 | 
| 25 Jan 2021 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 22 Jan 2021 | 3.41 | 3.75 | 0.34 | 9.97 | 68,000 | 
| 21 Jan 2021 | 3.41 | 3.41 | 0.00 | 0.00 | 0 | 
| 20 Jan 2021 | 3.40 | 3.41 | 0.01 | 0.29 | 50,000 | 
| 19 Jan 2021 | 3.40 | 3.40 | 0.00 | 0.00 | 0 | 
| 18 Jan 2021 | 3.40 | 3.40 | 0.00 | 0.00 | 0 | 
| 15 Jan 2021 | 3.35 | 3.40 | 0.05 | 1.49 | 770 | 
| 14 Jan 2021 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 13 Jan 2021 | 3.23 | 3.35 | 0.12 | 3.72 | 10,000 | 
| 12 Jan 2021 | 3.00 | 3.23 | 0.23 | 7.67 | 4,700 | 
| 11 Jan 2021 | 3.00 | 3.00 | 0.00 | 0.00 | 11,817 | 
| 08 Jan 2021 | 2.98 | 3.00 | 0.02 | 0.67 | 20,000 | 
| 07 Jan 2021 | 2.95 | 2.98 | 0.03 | 1.02 | 36,627 | 
| 06 Jan 2021 | 2.79 | 2.95 | 0.16 | 5.73 | 32,617 | 
| 05 Jan 2021 | 2.79 | 2.79 | 0.00 | 0.00 | 0 | 
| 04 Jan 2021 | 2.50 | 2.79 | 0.29 | 11.60 | 63,700 | 
| 31 Dec 2020 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 30 Dec 2020 | 2.50 | 2.50 | 0.00 | 0.00 | 2,000 | 
| 29 Dec 2020 | 2.45 | 2.50 | 0.05 | 2.04 | 1,100 | 
| 28 Dec 2020 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 24 Dec 2020 | 2.45 | 2.45 | 0.00 | 0.00 | 14,352 | 
| 23 Dec 2020 | 2.60 | 2.45 | -0.15 | -5.77 | 1,000 | 
| 22 Dec 2020 | 2.45 | 2.60 | 0.15 | 6.12 | 3,815 | 
| 21 Dec 2020 | 2.35 | 2.45 | 0.10 | 4.26 | 4,000 | 
| 18 Dec 2020 | 2.35 | 2.35 | 0.00 | 0.00 | 1,000 | 
| 17 Dec 2020 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 16 Dec 2020 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 15 Dec 2020 | 2.32 | 2.35 | 0.03 | 1.29 | 3,000 | 
| 14 Dec 2020 | 2.30 | 2.32 | 0.02 | 0.87 | 1,000 | 
| 11 Dec 2020 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 10 Dec 2020 | 2.29 | 2.30 | 0.01 | 0.44 | 688 | 
| 09 Dec 2020 | 2.11 | 2.29 | 0.18 | 8.53 | 13,000 | 
| 08 Dec 2020 | 2.11 | 2.11 | 0.00 | 0.00 | 0 | 
| 07 Dec 2020 | 2.11 | 2.11 | 0.00 | 0.00 | 0 | 
| 04 Dec 2020 | 2.11 | 2.11 | 0.00 | 0.00 | 0 | 
| 03 Dec 2020 | 2.11 | 2.11 | 0.00 | 0.00 | 0 | 
| 02 Dec 2020 | 2.11 | 2.11 | 0.00 | 0.00 | 85 | 
| 01 Dec 2020 | 2.10 | 2.11 | 0.01 | 0.48 | 450 | 
| 30 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 27 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 26 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 25 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 24 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 17,000 | 
| 23 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 20 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 19 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 800 | 
| 18 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 17 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 16 Nov 2020 | 2.20 | 2.10 | -0.10 | -4.55 | 2,862 | 
| 13 Nov 2020 | 2.06 | 2.20 | 0.14 | 6.80 | 10,000 | 
| 12 Nov 2020 | 2.06 | 2.06 | 0.00 | 0.00 | 4,063 | 
| 11 Nov 2020 | 2.05 | 2.06 | 0.01 | 0.49 | 2,750 | 
| 10 Nov 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 09 Nov 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 06 Nov 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 05 Nov 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 10,000 | 
| 04 Nov 2020 | 2.10 | 2.05 | -0.05 | -2.38 | 550 | 
| 03 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 02 Nov 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 30 Oct 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 29 Oct 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 28 Oct 2020 | 2.08 | 2.10 | 0.02 | 0.96 | 280 | 
| 27 Oct 2020 | 2.05 | 2.08 | 0.03 | 1.46 | 7,386 | 
| 26 Oct 2020 | 2.00 | 2.05 | 0.05 | 2.50 | 15,975 | 
| 23 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 22 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 21 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 20 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 19 Oct 2020 | 2.05 | 2.00 | -0.05 | -2.44 | 25 | 
| 16 Oct 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 15 Oct 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 14 Oct 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 13 Oct 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 12 Oct 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 09 Oct 2020 | 1.99 | 2.05 | 0.06 | 3.02 | 4,564 | 
| 08 Oct 2020 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 07 Oct 2020 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 06 Oct 2020 | 2.00 | 1.99 | -0.01 | -0.50 | 30,436 | 
| 05 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 02 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 01 Oct 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 30 Sep 2020 | 2.05 | 2.00 | -0.05 | -2.44 | 50 | 
| 29 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 28 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 25 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 503 | 
| 23 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 22 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 21 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 18 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 17 Sep 2020 | 2.05 | 2.05 | 0.00 | 0.00 | 8,200 | 
| 16 Sep 2020 | 2.01 | 2.05 | 0.04 | 1.99 | 797 | 
| 15 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 14 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 11 Sep 2020 | 2.00 | 2.01 | 0.01 | 0.50 | 500 | 
| 10 Sep 2020 | 2.01 | 2.00 | -0.01 | -0.50 | 3,400 | 
| 09 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 08 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 07 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 04 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 03 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 02 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 01 Sep 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 28 Aug 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 27 Aug 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 26 Aug 2020 | 2.01 | 2.01 | 0.00 | 0.00 | 0 | 
| 25 Aug 2020 | 2.10 | 2.01 | -0.09 | -4.29 | 5,000 | 
| 24 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 21 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 20 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 19 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 18 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 17 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 14 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 13 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 12 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 11 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 10 Aug 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 07 Aug 2020 | 2.00 | 2.10 | 0.10 | 5.00 | 50,000 | 
| 06 Aug 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 05 Aug 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 04 Aug 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 03 Aug 2020 | 2.10 | 2.00 | -0.10 | -4.76 | 500 | 
| 31 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 9,720 | 
| 30 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 29 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 2,500 | 
| 28 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 27 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 24 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 6,710 | 
| 23 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 3,788 | 
| 22 Jul 2020 | 2.13 | 2.10 | -0.03 | -1.41 | 27,000 | 
| 21 Jul 2020 | 2.10 | 2.13 | 0.03 | 1.43 | 9,258 | 
| 20 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 17 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 16 Jul 2020 | 2.35 | 2.10 | -0.25 | -10.64 | 9,000 | 
| 15 Jul 2020 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 14 Jul 2020 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 13 Jul 2020 | 2.10 | 2.35 | 0.25 | 11.90 | 25,000 | 
| 10 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 09 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 4 | 
| 08 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 07 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 06 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 418 | 
| 03 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 02 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 01 Jul 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 582 | 
| 30 Jun 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 29 Jun 2020 | 2.20 | 2.10 | -0.10 | -4.55 | 21,361 | 
| 26 Jun 2020 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 25 Jun 2020 | 2.10 | 2.20 | 0.10 | 4.76 | 15,123 | 
| 24 Jun 2020 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 23 Jun 2020 | 2.00 | 2.10 | 0.10 | 5.00 | 27,850 | 
| 22 Jun 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 18 Jun 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 17 Jun 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 16 Jun 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 15 Jun 2020 | 1.98 | 2.00 | 0.02 | 1.01 | 62,757 | 
| 12 Jun 2020 | 1.93 | 1.98 | 0.05 | 2.59 | 35,077 | 
| 10 Jun 2020 | 1.93 | 1.93 | 0.00 | 0.00 | 0 | 
| 09 Jun 2020 | 1.95 | 1.93 | -0.02 | -1.03 | 10,625 | 
| 08 Jun 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 1,025 | 
| 05 Jun 2020 | 1.85 | 1.95 | 0.10 | 5.41 | 800 | 
| 04 Jun 2020 | 1.80 | 1.85 | 0.05 | 2.78 | 50,000 | 
| 03 Jun 2020 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 02 Jun 2020 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 01 Jun 2020 | 1.95 | 1.80 | -0.15 | -7.69 | 2,574 | 
| 29 May 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 28 May 2020 | 1.93 | 1.95 | 0.02 | 1.04 | 22,426 | 
| 27 May 2020 | 1.95 | 1.93 | -0.02 | -1.03 | 28,596 | 
| 26 May 2020 | 1.90 | 1.95 | 0.05 | 2.63 | 5,000 | 
| 22 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 18,050 | 
| 21 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 100,000 | 
| 20 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 65,000 | 
| 19 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 18 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 50,000 | 
| 15 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 100,000 | 
| 14 May 2020 | 1.74 | 1.90 | 0.16 | 9.20 | 15,462 | 
| 13 May 2020 | 1.74 | 1.74 | 0.00 | 0.00 | 0 | 
| 12 May 2020 | 1.74 | 1.74 | 0.00 | 0.00 | 0 | 
| 11 May 2020 | 1.90 | 1.74 | -0.16 | -8.42 | 16,538 | 
| 08 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 07 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 06 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 129,777 | 
| 05 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 14,355 | 
| 04 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 01 May 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 30 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 645 | 
| 29 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 28 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 35 | 
| 27 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 24 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 23 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 22 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 21 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 20 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 17 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 16 Apr 2020 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 15 Apr 2020 | 1.80 | 1.90 | 0.10 | 5.56 | 3,000 | 
| 14 Apr 2020 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 09 Apr 2020 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 08 Apr 2020 | 1.80 | 1.80 | 0.00 | 0.00 | 106,297 | 
| 07 Apr 2020 | 1.80 | 1.80 | 0.00 | 0.00 | 55,474 | 
| 06 Apr 2020 | 1.75 | 1.80 | 0.05 | 2.86 | 177 | 
| 03 Apr 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 16,529 | 
| 02 Apr 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 01 Apr 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 31 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 27 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 2,000 | 
| 26 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 25 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 1,000 | 
| 24 Mar 2020 | 1.95 | 1.75 | -0.20 | -10.26 | 2,464 | 
| 23 Mar 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 20 Mar 2020 | 1.94 | 1.95 | 0.01 | 0.52 | 4,000 | 
| 19 Mar 2020 | 1.94 | 1.94 | 0.00 | 0.00 | 0 | 
| 18 Mar 2020 | 1.75 | 1.94 | 0.19 | 10.86 | 21,317 | 
| 17 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 16 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 13 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 12 Mar 2020 | 1.75 | 1.75 | 0.00 | 0.00 | 30,368 | 
| 11 Mar 2020 | 1.81 | 1.75 | -0.06 | -3.31 | 4,382 | 
| 10 Mar 2020 | 1.81 | 1.81 | 0.00 | 0.00 | 0 | 
| 09 Mar 2020 | 1.81 | 1.81 | 0.00 | 0.00 | 0 | 
| 06 Mar 2020 | 1.81 | 1.81 | 0.00 | 0.00 | 0 | 
| 05 Mar 2020 | 1.85 | 1.81 | -0.04 | -2.16 | 36,438 | 
| 04 Mar 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 03 Mar 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 02 Mar 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 28 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 27 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 1,300 | 
| 26 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 200 | 
| 21 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 20 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 68 | 
| 19 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 18 Feb 2020 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 17 Feb 2020 | 1.92 | 1.85 | -0.07 | -3.65 | 1 | 
| 14 Feb 2020 | 1.92 | 1.92 | 0.00 | 0.00 | 0 | 
| 13 Feb 2020 | 1.92 | 1.92 | 0.00 | 0.00 | 0 | 
| 12 Feb 2020 | 1.92 | 1.92 | 0.00 | 0.00 | 0 | 
| 11 Feb 2020 | 1.92 | 1.92 | 0.00 | 0.00 | 3,615 | 
| 10 Feb 2020 | 1.87 | 1.92 | 0.05 | 2.67 | 1,000 | 
| 07 Feb 2020 | 1.89 | 1.87 | -0.02 | -1.06 | 3,227 | 
| 06 Feb 2020 | 1.89 | 1.89 | 0.00 | 0.00 | 0 | 
| 05 Feb 2020 | 1.89 | 1.89 | 0.00 | 0.00 | 0 | 
| 04 Feb 2020 | 2.00 | 1.89 | -0.11 | -5.50 | 2,900 | 
| 03 Feb 2020 | 1.95 | 2.00 | 0.05 | 2.56 | 25,025 | 
| 31 Jan 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 30 Jan 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 29 Jan 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 28 Jan 2020 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 27 Jan 2020 | 1.98 | 1.95 | -0.03 | -1.52 | 32,656 | 
| 24 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 500 | 
| 23 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 0 | 
| 22 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 0 | 
| 21 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 2,450 | 
| 20 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 2,464 | 
| 17 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 0 | 
| 16 Jan 2020 | 1.98 | 1.98 | 0.00 | 0.00 | 0 | 
| 15 Jan 2020 | 2.00 | 1.98 | -0.02 | -1.00 | 2,500 | 
| 14 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 8,713 | 
| 13 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 1,000 | 
| 10 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 09 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 92,739 | 
| 08 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 160 | 
| 07 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 06 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 96,837 | 
| 03 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 3,163 | 
| 02 Jan 2020 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 31 Dec 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 30 Dec 2019 | 1.95 | 2.00 | 0.05 | 2.56 | 1,837 | 
| 27 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 24 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 23 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 11,800 | 
| 20 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 19 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 18 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 17 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 16 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 7,500 | 
| 13 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 12 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 11 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 10 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 09 Dec 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 1,000 | 
| 06 Dec 2019 | 1.99 | 1.95 | -0.04 | -2.01 | 20,025 | 
| 05 Dec 2019 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 04 Dec 2019 | 1.95 | 1.99 | 0.04 | 2.05 | 11,200 | 
| 03 Dec 2019 | 1.84 | 1.95 | 0.11 | 5.98 | 51,619 | 
| 02 Dec 2019 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 29 Nov 2019 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 28 Nov 2019 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 27 Nov 2019 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 26 Nov 2019 | 1.90 | 1.84 | -0.06 | -3.16 | 4,089 | 
| 25 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 22 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 21 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 20 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 19 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 18 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 15 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 58,590 | 
| 14 Nov 2019 | 1.90 | 1.90 | 0.00 | 0.00 | 2,590 | 
| 13 Nov 2019 | 1.95 | 1.90 | -0.05 | -2.56 | 11,000 | 
| 12 Nov 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 100 | 
| 11 Nov 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 08 Nov 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 281 | 
| 07 Nov 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 60,019 | 
| 06 Nov 2019 | 1.95 | 1.95 | 0.00 | 0.00 | 3,000 | 
| 05 Nov 2019 | 2.00 | 1.95 | -0.05 | -2.50 | 10,000 | 
| 04 Nov 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 01 Nov 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 1,145 | 
| 31 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 100,000 | 
| 30 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 29 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 9,700 | 
| 25 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 8,935 | 
| 24 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 9,400 | 
| 23 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 22 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 4,000 | 
| 21 Oct 2019 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 18 Oct 2019 | 2.10 | 2.00 | -0.10 | -4.76 | 10 | 
| 17 Oct 2019 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 16 Oct 2019 | 2.10 | 2.10 | 0.00 | 0.00 | 40 | 
| 15 Oct 2019 | 2.04 | 2.10 | 0.06 | 2.94 | 2,900 | 
| 14 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 11 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 16,245 | 
| 10 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 09 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 4,640 | 
| 08 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 07 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 815 | 
| 04 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 03 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 02 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 01 Oct 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 4,000 | 
| 30 Sep 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 27 Sep 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 26 Sep 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 25 Sep 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 23 Sep 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 20 Sep 2019 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 19 Sep 2019 | 2.00 | 2.04 | 0.04 | 2.00 | 24,500 | 
| 18 Sep 2019 | 2.10 | 2.00 | -0.10 | -4.76 | 6,205 | 
| 17 Sep 2019 | 2.10 | 2.10 | 0.00 | 0.00 | 59,263 | 
| 16 Sep 2019 | 2.11 | 2.10 | -0.01 | -0.47 | 2,700 | 
| 13 Sep 2019 | 2.10 | 2.11 | 0.01 | 0.48 | 26,910 | 
| 12 Sep 2019 | 2.10 | 2.10 | 0.00 | 0.00 | 55,202 | 
| 11 Sep 2019 | 2.25 | 2.10 | -0.15 | -6.67 | 49,175 | 
| 10 Sep 2019 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 09 Sep 2019 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 06 Sep 2019 | 2.25 | 2.25 | 0.00 | 0.00 | 400 | 
| 05 Sep 2019 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 04 Sep 2019 | 2.30 | 2.25 | -0.05 | -2.17 | 500 | 
| 03 Sep 2019 | 2.35 | 2.30 | -0.05 | -2.13 | 4,284 | 
| 02 Sep 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 30 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 29 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 28 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 27 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 26 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 23 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 22 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 425 | 
| 21 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 4,975 | 
| 20 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 19 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 16 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 15 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 14 Aug 2019 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 13 Aug 2019 | 2.45 | 2.35 | -0.10 | -4.08 | 25 | 
| 12 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 09 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 08 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 52,656 | 
| 07 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 49,450 | 
| 06 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 17,974 | 
| 05 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 02 Aug 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 5,000 | 
| 31 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 100 | 
| 30 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 29 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 28,481 | 
| 26 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 25 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 24 Jul 2019 | 2.48 | 2.45 | -0.03 | -1.21 | 13,691 | 
| 23 Jul 2019 | 2.48 | 2.48 | 0.00 | 0.00 | 600 | 
| 22 Jul 2019 | 2.48 | 2.48 | 0.00 | 0.00 | 0 | 
| 19 Jul 2019 | 2.45 | 2.48 | 0.03 | 1.22 | 7,408 | 
| 18 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 550 | 
| 17 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 16 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 54,963 | 
| 15 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 12 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 11 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 10 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 09 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 0 | 
| 08 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 76 | 
| 05 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 2,424 | 
| 04 Jul 2019 | 2.45 | 2.45 | 0.00 | 0.00 | 1,000 | 
| 03 Jul 2019 | 2.50 | 2.45 | -0.05 | -2.00 | 25 | 
| 02 Jul 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 5,401 | 
| 01 Jul 2019 | 2.55 | 2.50 | -0.05 | -1.96 | 20,926 | 
| 28 Jun 2019 | 2.50 | 2.55 | 0.05 | 2.00 | 550 | 
| 27 Jun 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 26 Jun 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 25 Jun 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 500 | 
| 24 Jun 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 21 Jun 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 2,000 | 
| 18 Jun 2019 | 2.55 | 2.50 | -0.05 | -1.96 | 1,192 | 
| 17 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 14 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 13 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 12 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 11 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 33,615 | 
| 10 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 07 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 1,000 | 
| 06 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 10,888 | 
| 04 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 03 Jun 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 5,000 | 
| 31 May 2019 | 2.57 | 2.55 | -0.02 | -0.78 | 22,000 | 
| 29 May 2019 | 2.55 | 2.57 | 0.02 | 0.78 | 11,193 | 
| 28 May 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 27 May 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 10,000 | 
| 24 May 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 23 May 2019 | 2.50 | 2.55 | 0.05 | 2.00 | 5,025 | 
| 22 May 2019 | 2.54 | 2.50 | -0.04 | -1.57 | 1,132 | 
| 21 May 2019 | 2.74 | 2.54 | -0.20 | -7.30 | 1,368 | 
| 20 May 2019 | 2.74 | 2.74 | 0.00 | 0.00 | 0 | 
| 17 May 2019 | 2.78 | 2.74 | -0.04 | -1.44 | 2,000 | 
| 16 May 2019 | 2.78 | 2.78 | 0.00 | 0.00 | 0 | 
| 15 May 2019 | 2.80 | 2.78 | -0.02 | -0.71 | 86,925 | 
| 14 May 2019 | 2.77 | 2.80 | 0.03 | 1.08 | 10,000 | 
| 13 May 2019 | 2.75 | 2.77 | 0.02 | 0.73 | 11,135 | 
| 10 May 2019 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 09 May 2019 | 2.72 | 2.75 | 0.03 | 1.10 | 11,244 | 
| 08 May 2019 | 2.60 | 2.72 | 0.12 | 4.62 | 207,291 | 
| 07 May 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 19,000 | 
| 06 May 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 03 May 2019 | 2.59 | 2.60 | 0.01 | 0.39 | 350 | 
| 02 May 2019 | 2.59 | 2.59 | 0.00 | 0.00 | 0 | 
| 01 May 2019 | 2.57 | 2.59 | 0.02 | 0.78 | 10,510 | 
| 30 Apr 2019 | 2.55 | 2.57 | 0.02 | 0.78 | 25,801 | 
| 29 Apr 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 2,445 | 
| 26 Apr 2019 | 2.60 | 2.55 | -0.05 | -1.92 | 2,555 | 
| 25 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 24 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 23 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 18 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 17 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 16 Apr 2019 | 2.59 | 2.60 | 0.01 | 0.39 | 49,394 | 
| 15 Apr 2019 | 2.60 | 2.59 | -0.01 | -0.38 | 2,303 | 
| 12 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 11 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 10 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 16,631 | 
| 09 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 08 Apr 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 5,000 | 
| 05 Apr 2019 | 2.65 | 2.60 | -0.05 | -1.89 | 13,319 | 
| 04 Apr 2019 | 2.60 | 2.65 | 0.05 | 1.92 | 1,000 | 
| 03 Apr 2019 | 2.55 | 2.60 | 0.05 | 1.96 | 5,650 | 
| 02 Apr 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 01 Apr 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 46,677 | 
| 29 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 1,932 | 
| 28 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 27 Mar 2019 | 2.52 | 2.55 | 0.03 | 1.19 | 33 | 
| 26 Mar 2019 | 2.50 | 2.52 | 0.02 | 0.80 | 969 | 
| 25 Mar 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 22 Mar 2019 | 2.55 | 2.50 | -0.05 | -1.96 | 2,000 | 
| 21 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 20 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 19 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 18 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 111,529 | 
| 15 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 14 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 13 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 12 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 11 Mar 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 3,829 | 
| 08 Mar 2019 | 2.52 | 2.55 | 0.03 | 1.19 | 6,171 | 
| 07 Mar 2019 | 2.52 | 2.52 | 0.00 | 0.00 | 0 | 
| 06 Mar 2019 | 2.52 | 2.52 | 0.00 | 0.00 | 0 | 
| 01 Mar 2019 | 2.55 | 2.52 | -0.03 | -1.18 | 8,340 | 
| 28 Feb 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 17,022 | 
| 27 Feb 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 26 Feb 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 300 | 
| 25 Feb 2019 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 22 Feb 2019 | 2.54 | 2.55 | 0.01 | 0.39 | 3,661 | 
| 21 Feb 2019 | 2.50 | 2.54 | 0.04 | 1.60 | 6,412 | 
| 20 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 2,605 | 
| 19 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 13,328 | 
| 18 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 15 Feb 2019 | 2.55 | 2.50 | -0.05 | -1.96 | 1,759 | 
| 14 Feb 2019 | 2.50 | 2.55 | 0.05 | 2.00 | 1,091 | 
| 13 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 9,047 | 
| 12 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 56,654 | 
| 11 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 08 Feb 2019 | 2.50 | 2.50 | 0.00 | 0.00 | 562 | 
| 07 Feb 2019 | 2.60 | 2.50 | -0.10 | -3.85 | 500 | 
| 06 Feb 2019 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 05 Feb 2019 | 2.65 | 2.60 | -0.05 | -1.89 | 66,674 | 
| 04 Feb 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 01 Feb 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 31 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 30 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 29 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 28 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 25 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 24 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 23 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 25 | 
| 22 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 21 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 15,000 | 
| 18 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 2,617 | 
| 17 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 16 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 15 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 14 Jan 2019 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 11 Jan 2019 | 2.70 | 2.65 | -0.05 | -1.85 | 1,000 | 
| 10 Jan 2019 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 09 Jan 2019 | 2.70 | 2.70 | 0.00 | 0.00 | 25 | 
| 08 Jan 2019 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 07 Jan 2019 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 04 Jan 2019 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 03 Jan 2019 | 2.73 | 2.70 | -0.03 | -1.10 | 4,750 | 
| 02 Jan 2019 | 2.73 | 2.73 | 0.00 | 0.00 | 0 | 
| 31 Dec 2018 | 2.73 | 2.73 | 0.00 | 0.00 | 0 | 
| 28 Dec 2018 | 2.72 | 2.73 | 0.01 | 0.37 | 14,162 | 
| 27 Dec 2018 | 2.72 | 2.72 | 0.00 | 0.00 | 0 | 
| 24 Dec 2018 | 2.71 | 2.72 | 0.01 | 0.37 | 1,480 | 
| 21 Dec 2018 | 2.71 | 2.71 | 0.00 | 0.00 | 418 | 
| 20 Dec 2018 | 2.70 | 2.71 | 0.01 | 0.37 | 620 | 
| 19 Dec 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 18 Dec 2018 | 2.65 | 2.70 | 0.05 | 1.89 | 4,000 | 
| 17 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 14 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 13 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 12 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 11 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 10 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 07 Dec 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 06 Dec 2018 | 2.63 | 2.65 | 0.02 | 0.76 | 6,236 | 
| 05 Dec 2018 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 04 Dec 2018 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 03 Dec 2018 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 30 Nov 2018 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 29 Nov 2018 | 2.62 | 2.63 | 0.01 | 0.38 | 7,766 | 
| 28 Nov 2018 | 2.56 | 2.62 | 0.06 | 2.34 | 1,482 | 
| 27 Nov 2018 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 26 Nov 2018 | 2.56 | 2.56 | 0.00 | 0.00 | 0 | 
| 23 Nov 2018 | 2.72 | 2.56 | -0.16 | -5.88 | 42,303 | 
| 22 Nov 2018 | 2.72 | 2.72 | 0.00 | 0.00 | 0 | 
| 21 Nov 2018 | 2.72 | 2.72 | 0.00 | 0.00 | 0 | 
| 20 Nov 2018 | 2.70 | 2.72 | 0.02 | 0.74 | 10,000 | 
| 19 Nov 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 3,642 | 
| 16 Nov 2018 | 2.71 | 2.70 | -0.01 | -0.37 | 24,738 | 
| 15 Nov 2018 | 2.70 | 2.71 | 0.01 | 0.37 | 3,000 | 
| 14 Nov 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 13 Nov 2018 | 2.65 | 2.70 | 0.05 | 1.89 | 4,100 | 
| 12 Nov 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 09 Nov 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 08 Nov 2018 | 2.60 | 2.65 | 0.05 | 1.92 | 620,133 | 
| 07 Nov 2018 | 2.65 | 2.60 | -0.05 | -1.89 | 500 | 
| 05 Nov 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 02 Nov 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 01 Nov 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 31 Oct 2018 | 2.60 | 2.65 | 0.05 | 1.92 | 30,266 | 
| 30 Oct 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 29 Oct 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 26 Oct 2018 | 2.65 | 2.60 | -0.05 | -1.89 | 5,231 | 
| 25 Oct 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 24 Oct 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 4,272 | 
| 23 Oct 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 708 | 
| 22 Oct 2018 | 2.74 | 2.65 | -0.09 | -3.28 | 50 | 
| 19 Oct 2018 | 2.70 | 2.74 | 0.04 | 1.48 | 962 | 
| 18 Oct 2018 | 2.74 | 2.70 | -0.04 | -1.46 | 1,000 | 
| 17 Oct 2018 | 2.74 | 2.74 | 0.00 | 0.00 | 0 | 
| 16 Oct 2018 | 2.74 | 2.74 | 0.00 | 0.00 | 0 | 
| 15 Oct 2018 | 2.75 | 2.74 | -0.01 | -0.36 | 3 | 
| 12 Oct 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 1,787 | 
| 11 Oct 2018 | 2.70 | 2.75 | 0.05 | 1.85 | 4,500 | 
| 10 Oct 2018 | 2.75 | 2.70 | -0.05 | -1.82 | 2,000 | 
| 09 Oct 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 08 Oct 2018 | 2.86 | 2.75 | -0.11 | -3.85 | 1,100 | 
| 05 Oct 2018 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 04 Oct 2018 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 03 Oct 2018 | 2.86 | 2.86 | 0.00 | 0.00 | 0 | 
| 02 Oct 2018 | 2.83 | 2.86 | 0.03 | 1.06 | 1,300 | 
| 01 Oct 2018 | 2.83 | 2.83 | 0.00 | 0.00 | 0 | 
| 28 Sep 2018 | 2.83 | 2.83 | 0.00 | 0.00 | 0 | 
| 27 Sep 2018 | 2.82 | 2.83 | 0.01 | 0.35 | 1,792 | 
| 26 Sep 2018 | 2.86 | 2.82 | -0.04 | -1.40 | 800 | 
| 25 Sep 2018 | 2.80 | 2.86 | 0.06 | 2.14 | 13,255 | 
| 21 Sep 2018 | 2.75 | 2.80 | 0.05 | 1.82 | 819 | 
| 20 Sep 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 19 Sep 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 18 Sep 2018 | 2.70 | 2.75 | 0.05 | 1.85 | 5,926 | 
| 17 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 14 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 13 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 12 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 11 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 69,000 | 
| 10 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 2,690 | 
| 07 Sep 2018 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 06 Sep 2018 | 2.90 | 2.70 | -0.20 | -6.90 | 271 | 
| 05 Sep 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 04 Sep 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 03 Sep 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 30 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 29 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 28 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 2,000 | 
| 27 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 24 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 23 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 22 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 21,329 | 
| 21 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 20 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 17 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 16 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 15 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 14 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 40 | 
| 13 Aug 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 20,900 | 
| 10 Aug 2018 | 2.95 | 2.90 | -0.05 | -1.69 | 100 | 
| 09 Aug 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 08 Aug 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 07 Aug 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 1,500 | 
| 06 Aug 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 03 Aug 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 40,000 | 
| 02 Aug 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 504,137 | 
| 31 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 20,865 | 
| 30 Jul 2018 | 2.90 | 2.95 | 0.05 | 1.72 | 150,100 | 
| 27 Jul 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 26 Jul 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 68 | 
| 25 Jul 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 24 Jul 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 50,000 | 
| 23 Jul 2018 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 20 Jul 2018 | 2.95 | 2.90 | -0.05 | -1.69 | 6,300 | 
| 19 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 18 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 17 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 512 | 
| 16 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 4,488 | 
| 13 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 1,530 | 
| 12 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 11 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 10 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 09 Jul 2018 | 2.95 | 2.95 | 0.00 | 0.00 | 0 | 
| 06 Jul 2018 | 3.00 | 2.95 | -0.05 | -1.67 | 2,000 | 
| 05 Jul 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 04 Jul 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 03 Jul 2018 | 3.05 | 3.00 | -0.05 | -1.64 | 95,812 | 
| 02 Jul 2018 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 29 Jun 2018 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 28 Jun 2018 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 27 Jun 2018 | 3.00 | 3.05 | 0.05 | 1.67 | 145 | 
| 26 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 25 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 22 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 6,488 | 
| 21 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 20 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 18 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 14 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 13 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 12 Jun 2018 | 2.90 | 3.00 | 0.10 | 3.45 | 111,534 | 
| 11 Jun 2018 | 3.00 | 2.90 | -0.10 | -3.33 | 135 | 
| 08 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 07 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 06 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 05 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 04 Jun 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 01 Jun 2018 | 3.05 | 3.00 | -0.05 | -1.64 | 28,985 | 
| 29 May 2018 | 3.00 | 3.05 | 0.05 | 1.67 | 2,600 | 
| 28 May 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 6,899 | 
| 25 May 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 24 May 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 2,483 | 
| 23 May 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 5,217 | 
| 22 May 2018 | 2.68 | 3.00 | 0.32 | 11.94 | 10,983 | 
| 21 May 2018 | 2.99 | 2.68 | -0.31 | -10.37 | 24,323 | 
| 18 May 2018 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 17 May 2018 | 2.75 | 2.99 | 0.24 | 8.73 | 90 | 
| 16 May 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 1,200 | 
| 15 May 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 14 May 2018 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 11 May 2018 | 2.99 | 2.75 | -0.24 | -8.03 | 6,892 | 
| 10 May 2018 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 09 May 2018 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 08 May 2018 | 2.66 | 2.99 | 0.33 | 12.41 | 2,308 | 
| 07 May 2018 | 2.65 | 2.66 | 0.01 | 0.38 | 591 | 
| 04 May 2018 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 03 May 2018 | 2.62 | 2.65 | 0.03 | 1.15 | 3,780 | 
| 02 May 2018 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 01 May 2018 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 30 Apr 2018 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 27 Apr 2018 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 26 Apr 2018 | 2.62 | 2.62 | 0.00 | 0.00 | 343 | 
| 25 Apr 2018 | 2.61 | 2.62 | 0.01 | 0.38 | 460,000 | 
| 24 Apr 2018 | 2.60 | 2.61 | 0.01 | 0.38 | 345 | 
| 23 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 72,696 | 
| 20 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 2,400 | 
| 19 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 3,399 | 
| 18 Apr 2018 | 2.87 | 2.60 | -0.27 | -9.41 | 1,600 | 
| 17 Apr 2018 | 2.51 | 2.87 | 0.36 | 14.34 | 3,000 | 
| 16 Apr 2018 | 2.51 | 2.51 | 0.00 | 0.00 | 0 | 
| 13 Apr 2018 | 2.51 | 2.51 | 0.00 | 0.00 | 0 | 
| 12 Apr 2018 | 2.50 | 2.51 | 0.01 | 0.40 | 10,000 | 
| 11 Apr 2018 | 2.60 | 2.50 | -0.10 | -3.85 | 2,314 | 
| 10 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 38,819 | 
| 09 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 06 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 05 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 4,000 | 
| 04 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 03 Apr 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 5,000 | 
| 29 Mar 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 614 | 
| 28 Mar 2018 | 2.60 | 2.60 | 0.00 | 0.00 | 1,500 | 
| 27 Mar 2018 | 3.00 | 2.60 | -0.40 | -13.33 | 550 | 
| 26 Mar 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 23 Mar 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 22 Mar 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 686 | 
| 21 Mar 2018 | 2.99 | 3.00 | 0.01 | 0.33 | 54,334 | 
| 20 Mar 2018 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 19 Mar 2018 | 2.99 | 2.99 | 0.00 | 0.00 | 0 | 
| 16 Mar 2018 | 3.00 | 2.99 | -0.01 | -0.33 | 597 | 
| 15 Mar 2018 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 14 Mar 2018 | 3.01 | 3.00 | -0.01 | -0.33 | 11,725 | 
| 13 Mar 2018 | 3.01 | 3.01 | 0.00 | 0.00 | 1,000 | 
| 12 Mar 2018 | 3.01 | 3.01 | 0.00 | 0.00 | 0 | 
| 09 Mar 2018 | 3.01 | 3.01 | 0.00 | 0.00 | 400 | 
| 08 Mar 2018 | 3.50 | 3.01 | -0.49 | -14.00 | 4,000 | 
| 07 Mar 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 Mar 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 05 Mar 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 02 Mar 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 01 Mar 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 28 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 27 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 26 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 23 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 22 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 21 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 12,000 | 
| 20 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 16,036 | 
| 19 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 16 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 13,964 | 
| 15 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 2,500 | 
| 14 Feb 2018 | 3.50 | 3.50 | 0.00 | 0.00 | 2,454 | 
| 09 Feb 2018 | 3.75 | 3.50 | -0.25 | -6.67 | 63,317 | 
| 08 Feb 2018 | 3.71 | 3.75 | 0.04 | 1.08 | 44,000 | 
| 07 Feb 2018 | 3.71 | 3.71 | 0.00 | 0.00 | 45,657 | 
| 06 Feb 2018 | 3.74 | 3.71 | -0.03 | -0.80 | 13,129 | 
| 05 Feb 2018 | 3.74 | 3.74 | 0.00 | 0.00 | 0 | 
| 02 Feb 2018 | 3.74 | 3.74 | 0.00 | 0.00 | 0 | 
| 01 Feb 2018 | 3.74 | 3.74 | 0.00 | 0.00 | 0 | 
| 31 Jan 2018 | 3.75 | 3.74 | -0.01 | -0.27 | 46,495 | 
| 30 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 29 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 26 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 3,519 | 
| 25 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 24 Jan 2018 | 3.84 | 3.75 | -0.09 | -2.34 | 300 | 
| 23 Jan 2018 | 3.84 | 3.84 | 0.00 | 0.00 | 0 | 
| 22 Jan 2018 | 3.84 | 3.84 | 0.00 | 0.00 | 0 | 
| 19 Jan 2018 | 3.75 | 3.84 | 0.09 | 2.40 | 53,188 | 
| 18 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 600 | 
| 17 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 16 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 15 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 1,210 | 
| 12 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 1,000 | 
| 11 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 10 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 1,000 | 
| 09 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 08 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 1,816 | 
| 05 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 04 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 03 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 4,500 | 
| 02 Jan 2018 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 29 Dec 2017 | 3.75 | 3.75 | 0.00 | 0.00 | 250 | 
| 28 Dec 2017 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 27 Dec 2017 | 3.75 | 3.75 | 0.00 | 0.00 | 8,000 | 
| 22 Dec 2017 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 21 Dec 2017 | 3.75 | 3.75 | 0.00 | 0.00 | 2,200 | 
| 20 Dec 2017 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 19 Dec 2017 | 3.95 | 3.75 | -0.20 | -5.06 | 1,085 | 
| 18 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 15 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 950 | 
| 14 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 15,005 | 
| 13 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 12 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 11 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 08 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 07 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 650 | 
| 06 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 109,000 | 
| 05 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 04 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 01 Dec 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 30 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 29 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 7,929 | 
| 28 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 27 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 24 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 23 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 22 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 21 Nov 2017 | 3.96 | 3.95 | -0.01 | -0.25 | 1,048 | 
| 20 Nov 2017 | 3.95 | 3.96 | 0.01 | 0.25 | 1,405 | 
| 17 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 16 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 15 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 8,500 | 
| 14 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 13 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 10 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 09 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 49,601 | 
| 08 Nov 2017 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 07 Nov 2017 | 4.00 | 3.95 | -0.05 | -1.25 | 400 | 
| 06 Nov 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 37,036 | 
| 03 Nov 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 200 | 
| 02 Nov 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 100,000 | 
| 01 Nov 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 31 Oct 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 30 Oct 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 331,797 | 
| 27 Oct 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 26 Oct 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 25 Oct 2017 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 24 Oct 2017 | 3.95 | 4.00 | 0.05 | 1.27 | 415,625 | 
| 23 Oct 2017 | 4.21 | 3.95 | -0.26 | -6.18 | 250 | 
| 20 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 19 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 17 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 16 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 350,000 | 
| 12 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 81,873 | 
| 11 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 10 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 09 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 5,000 | 
| 06 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 05 Oct 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 2,000 | 
| 04 Oct 2017 | 4.20 | 4.21 | 0.01 | 0.24 | 5,550 | 
| 03 Oct 2017 | 4.18 | 4.20 | 0.02 | 0.48 | 3,000 | 
| 02 Oct 2017 | 4.18 | 4.18 | 0.00 | 0.00 | 0 | 
| 29 Sep 2017 | 4.14 | 4.18 | 0.04 | 0.97 | 4,066 | 
| 28 Sep 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 26,162 | 
| 27 Sep 2017 | 4.20 | 4.14 | -0.06 | -1.43 | 849 | 
| 26 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 6,569 | 
| 22 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 21 Sep 2017 | 4.21 | 4.20 | -0.01 | -0.24 | 225 | 
| 20 Sep 2017 | 4.20 | 4.21 | 0.01 | 0.24 | 6,131 | 
| 19 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 18 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 15 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 32,673 | 
| 14 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 66,095 | 
| 13 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 12 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 11 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 08 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 68 | 
| 07 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 06 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 05 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 04 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 01 Sep 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 40,073 | 
| 30 Aug 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 3,266 | 
| 29 Aug 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 28 Aug 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 26,285 | 
| 25 Aug 2017 | 4.14 | 4.20 | 0.06 | 1.45 | 30,000 | 
| 24 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 23 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 22 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 21 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 7,311 | 
| 18 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 17 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 16 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 19,918 | 
| 15 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 23,420 | 
| 14 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 11 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 10 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 09 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 37,500 | 
| 08 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 22,914 | 
| 07 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 04 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 03 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 02 Aug 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 17,805 | 
| 31 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 40 | 
| 28 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 27 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 26 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 22,789 | 
| 25 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 24 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 21 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 20 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 19 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 18 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 17 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 14 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 15,353 | 
| 13 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 27,293 | 
| 12 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 66,136 | 
| 11 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 11,358 | 
| 10 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 07 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 06 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 24,656 | 
| 05 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 04 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 0 | 
| 03 Jul 2017 | 4.14 | 4.14 | 0.00 | 0.00 | 32,797 | 
| 30 Jun 2017 | 4.15 | 4.14 | -0.01 | -0.24 | 5,000 | 
| 29 Jun 2017 | 4.14 | 4.15 | 0.01 | 0.24 | 32,000 | 
| 28 Jun 2017 | 4.15 | 4.14 | -0.01 | -0.24 | 33,864 | 
| 27 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 23 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 22 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 21 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 16 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 14 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 54,203 | 
| 13 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 117,425 | 
| 12 Jun 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 09 Jun 2017 | 4.19 | 4.15 | -0.04 | -0.95 | 28,500 | 
| 08 Jun 2017 | 4.19 | 4.19 | 0.00 | 0.00 | 0 | 
| 07 Jun 2017 | 4.20 | 4.19 | -0.01 | -0.24 | 14,367 | 
| 06 Jun 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 05 Jun 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 1,404 | 
| 02 Jun 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 01 Jun 2017 | 4.21 | 4.20 | -0.01 | -0.24 | 6,000 | 
| 31 May 2017 | 4.20 | 4.21 | 0.01 | 0.24 | 7,866 | 
| 29 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 26 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 25 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 5,441 | 
| 24 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 3,284 | 
| 23 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 16,780 | 
| 22 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 19 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 18 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 17 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 3,823 | 
| 16 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 8,677 | 
| 15 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 27,440 | 
| 12 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 11 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 10 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 8,175 | 
| 09 May 2017 | 4.22 | 4.20 | -0.02 | -0.47 | 10 | 
| 08 May 2017 | 4.20 | 4.22 | 0.02 | 0.48 | 34,212 | 
| 05 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 7,033 | 
| 04 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 5,100 | 
| 03 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 601 | 
| 02 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 6,100 | 
| 01 May 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 3,299 | 
| 28 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 27 Apr 2017 | 4.21 | 4.20 | -0.01 | -0.24 | 21,446 | 
| 26 Apr 2017 | 4.21 | 4.21 | 0.00 | 0.00 | 0 | 
| 25 Apr 2017 | 4.22 | 4.21 | -0.01 | -0.24 | 116 | 
| 24 Apr 2017 | 4.22 | 4.22 | 0.00 | 0.00 | 0 | 
| 21 Apr 2017 | 4.22 | 4.22 | 0.00 | 0.00 | 10 | 
| 20 Apr 2017 | 4.22 | 4.22 | 0.00 | 0.00 | 0 | 
| 19 Apr 2017 | 4.20 | 4.22 | 0.02 | 0.48 | 440,340 | 
| 18 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 700 | 
| 13 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 20,454 | 
| 12 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 101,167 | 
| 11 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 3,500 | 
| 10 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 07 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 1,431 | 
| 06 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 12,500 | 
| 05 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 34,900 | 
| 04 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 03 Apr 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 47,572 | 
| 29 Mar 2017 | 4.17 | 4.21 | 0.04 | 0.96 | 7,629 | 
| 28 Mar 2017 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 27 Mar 2017 | 4.17 | 4.17 | 0.00 | 0.00 | 101,000 | 
| 24 Mar 2017 | 4.20 | 4.17 | -0.03 | -0.71 | 4,769 | 
| 23 Mar 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 1,103 | 
| 22 Mar 2017 | 4.19 | 4.20 | 0.01 | 0.24 | 5,307 | 
| 21 Mar 2017 | 4.17 | 4.19 | 0.02 | 0.48 | 20,000 | 
| 20 Mar 2017 | 4.20 | 4.17 | -0.03 | -0.71 | 67,184 | 
| 17 Mar 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 1,039 | 
| 16 Mar 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 8,598 | 
| 15 Mar 2017 | 4.18 | 4.20 | 0.02 | 0.48 | 200 | 
| 14 Mar 2017 | 4.18 | 4.18 | 0.00 | 0.00 | 0 | 
| 13 Mar 2017 | 4.20 | 4.18 | -0.02 | -0.48 | 25,113 | 
| 10 Mar 2017 | 4.20 | 4.20 | 0.00 | 0.00 | 27,800 | 
| 09 Mar 2017 | 4.17 | 4.20 | 0.03 | 0.72 | 26,000 | 
| 08 Mar 2017 | 4.17 | 4.17 | 0.00 | 0.00 | 1,000 | 
| 07 Mar 2017 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 06 Mar 2017 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 03 Mar 2017 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 02 Mar 2017 | 4.26 | 4.17 | -0.09 | -2.11 | 57,149 | 
| 01 Mar 2017 | 4.26 | 4.26 | 0.00 | 0.00 | 0 | 
| 24 Feb 2017 | 4.26 | 4.26 | 0.00 | 0.00 | 0 | 
| 23 Feb 2017 | 4.40 | 4.26 | -0.14 | -3.18 | 26,037 | 
| 22 Feb 2017 | 4.40 | 4.40 | 0.00 | 0.00 | 2,980 | 
| 21 Feb 2017 | 4.40 | 4.40 | 0.00 | 0.00 | 0 | 
| 20 Feb 2017 | 4.40 | 4.40 | 0.00 | 0.00 | 0 | 
| 17 Feb 2017 | 4.17 | 4.40 | 0.23 | 5.52 | 16,000 | 
| 16 Feb 2017 | 4.16 | 4.17 | 0.01 | 0.24 | 300 | 
| 15 Feb 2017 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 14 Feb 2017 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 13 Feb 2017 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 10 Feb 2017 | 4.15 | 4.16 | 0.01 | 0.24 | 4,454 | 
| 09 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 08 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 07 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 7,000 | 
| 06 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 6,286 | 
| 03 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 187,000 | 
| 02 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 10,000 | 
| 01 Feb 2017 | 4.15 | 4.15 | 0.00 | 0.00 | 11,300 | 
| 31 Jan 2017 | 4.50 | 4.15 | -0.35 | -7.78 | 5,000 | 
| 30 Jan 2017 | 4.50 | 4.50 | 0.00 | 0.00 | 63,686 | 
| 27 Jan 2017 | 4.55 | 4.50 | -0.05 | -1.10 | 18,402 | 
| 26 Jan 2017 | 5.06 | 4.55 | -0.50 | -9.90 | 500 | 
| 25 Jan 2017 | 5.35 | 5.06 | -0.45 | -8.18 | 4,000 | 
| 24 Jan 2017 | 5.50 | 5.35 | 0.00 | 0.00 | 539,691 | 
| 23 Jan 2017 | 5.44 | 5.50 | 0.00 | 0.00 | 1,926,850 | 
| 20 Jan 2017 | 5.14 | 5.44 | 0.40 | 7.84 | 88,796 | 
| 19 Jan 2017 | 5.17 | 5.14 | -0.05 | -0.97 | 168,768 | 
| 18 Jan 2017 | 5.15 | 5.17 | 0.00 | 0.00 | 355,228 | 
| 17 Jan 2017 | 5.14 | 5.15 | 0.00 | 0.00 | 44,694 | 
| 16 Jan 2017 | 5.10 | 5.14 | 0.05 | 0.98 | 4,000 | 
| 13 Jan 2017 | 5.09 | 5.10 | 0.00 | 0.00 | 18,000 | 
| 12 Jan 2017 | 5.05 | 5.09 | 0.05 | 0.99 | 85,800 | 
| 11 Jan 2017 | 5.05 | 5.05 | 0.00 | 0.00 | 0 | 
| 10 Jan 2017 | 4.54 | 5.05 | 0.38 | 8.14 | 6,000 | 
| 09 Jan 2017 | 4.45 | 4.54 | 0.22 | 4.94 | 121,560 | 
| 06 Jan 2017 | 4.45 | 4.45 | 0.00 | 0.00 | 0 | 
| 05 Jan 2017 | 4.45 | 4.45 | 0.00 | 0.00 | 0 | 
| 04 Jan 2017 | 4.44 | 4.45 | 0.00 | 0.00 | 17,634 | 
| 03 Jan 2017 | 4.40 | 4.44 | 0.05 | 1.14 | 8,200 | 
| 30 Dec 2016 | 4.35 | 4.40 | 0.05 | 1.15 | 2,000 | 
| 29 Dec 2016 | 4.35 | 4.35 | 0.00 | 0.00 | 0 | 
| 28 Dec 2016 | 4.26 | 4.35 | 0.10 | 2.35 | 10,220 | 
| 23 Dec 2016 | 4.26 | 4.26 | 0.00 | 0.00 | 0 | 
| 22 Dec 2016 | 4.26 | 4.26 | 0.00 | 0.00 | 0 | 
| 21 Dec 2016 | 4.26 | 4.26 | 0.00 | 0.00 | 0 | 
| 20 Dec 2016 | 4.25 | 4.26 | 0.00 | 0.00 | 9,644 | 
| 19 Dec 2016 | 4.25 | 4.25 | 0.00 | 0.00 | 0 | 
| 16 Dec 2016 | 4.09 | 4.25 | 0.15 | 3.66 | 19,065 | 
| 15 Dec 2016 | 4.08 | 4.09 | 0.02 | 0.49 | 4,094 | 
| 14 Dec 2016 | 4.08 | 4.08 | 0.00 | 0.00 | 46,284 | 
| 13 Dec 2016 | 4.00 | 4.08 | 0.07 | 1.75 | 7,637 | 
| 12 Dec 2016 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 09 Dec 2016 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 08 Dec 2016 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 07 Dec 2016 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 06 Dec 2016 | 3.49 | 4.00 | 0.13 | 3.35 | 124,891 | 
| 05 Dec 2016 | 3.38 | 3.49 | 0.49 | 14.45 | 608,138 | 
| 02 Dec 2016 | 3.38 | 3.38 | 0.00 | 0.00 | 0 | 
| 01 Dec 2016 | 3.25 | 3.38 | 0.14 | 4.31 | 1,000 | 
| 30 Nov 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 17,678 | 
| 29 Nov 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 28 Nov 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 25 Nov 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 24 Nov 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 23 Nov 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 22 Nov 2016 | 3.39 | 3.25 | -0.15 | -4.41 | 4,500 | 
| 21 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 18 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 17 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 16 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 15 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 14 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 11 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 10 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 09 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 08 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 07 Nov 2016 | 3.39 | 3.39 | 0.00 | 0.00 | 0 | 
| 04 Nov 2016 | 3.52 | 3.39 | -0.05 | -1.45 | 3,800 | 
| 03 Nov 2016 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 02 Nov 2016 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 01 Nov 2016 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 31 Oct 2016 | 3.95 | 3.52 | -0.50 | -12.66 | 28,909 | 
| 28 Oct 2016 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 27 Oct 2016 | 3.95 | 3.95 | 0.00 | 0.00 | 0 | 
| 26 Oct 2016 | 3.98 | 3.95 | -0.03 | -0.75 | 2,010 | 
| 25 Oct 2016 | 3.99 | 3.98 | -0.02 | -0.50 | 7,898 | 
| 24 Oct 2016 | 3.99 | 3.99 | 0.00 | 0.00 | 0 | 
| 21 Oct 2016 | 3.72 | 3.99 | 0.20 | 5.26 | 81,777 | 
| 20 Oct 2016 | 3.72 | 3.72 | 0.00 | 0.00 | 0 | 
| 19 Oct 2016 | 3.72 | 3.72 | 0.00 | 0.00 | 0 | 
| 18 Oct 2016 | 3.50 | 3.72 | 0.30 | 8.57 | 28,503 | 
| 17 Oct 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 14 Oct 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 13 Oct 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 100 | 
| 12 Oct 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 6,000 | 
| 11 Oct 2016 | 3.49 | 3.50 | 0.00 | 0.00 | 4,000 | 
| 10 Oct 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 07 Oct 2016 | 3.25 | 3.49 | 0.25 | 7.69 | 7,300 | 
| 06 Oct 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 150,142 | 
| 05 Oct 2016 | 3.25 | 3.25 | 0.00 | 0.00 | 23,639 | 
| 04 Oct 2016 | 3.10 | 3.25 | 0.15 | 4.84 | 2,546 | 
| 03 Oct 2016 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 30 Sep 2016 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 29 Sep 2016 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 28 Sep 2016 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 27 Sep 2016 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 26 Sep 2016 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 23 Sep 2016 | 3.12 | 3.10 | -0.02 | -0.64 | 1,250 | 
| 22 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 3,000 | 
| 21 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 0 | 
| 20 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 0 | 
| 19 Sep 2016 | 3.14 | 3.12 | 0.00 | 0.00 | 5,460 | 
| 16 Sep 2016 | 3.12 | 3.14 | 0.00 | 0.00 | 18,142 | 
| 15 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 2,213 | 
| 14 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 0 | 
| 13 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 0 | 
| 12 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 0 | 
| 09 Sep 2016 | 3.12 | 3.12 | 0.00 | 0.00 | 0 | 
| 08 Sep 2016 | 3.10 | 3.12 | 0.02 | 0.65 | 686,998 | 
| 07 Sep 2016 | 3.05 | 3.10 | 0.05 | 1.64 | 15,500 | 
| 06 Sep 2016 | 3.04 | 3.05 | 0.00 | 0.00 | 107,740 | 
| 05 Sep 2016 | 3.05 | 3.04 | 0.01 | 0.33 | 5,600 | 
| 02 Sep 2016 | 3.05 | 3.05 | -0.01 | -0.33 | 6,100 | 
| 01 Sep 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 50,020 | 
| 30 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 311,448 | 
| 29 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 26 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 25 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 24 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 23 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 22 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 1,252 | 
| 19 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 1,390 | 
| 18 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 13,610 | 
| 17 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 1,000 | 
| 16 Aug 2016 | 3.05 | 3.05 | 0.00 | 0.00 | 9,247 | 
| 15 Aug 2016 | 3.00 | 3.05 | 0.05 | 1.67 | 2,709 | 
| 12 Aug 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 11 Aug 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 10 Aug 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 09 Aug 2016 | 3.01 | 3.00 | -0.01 | -0.33 | 200 | 
| 08 Aug 2016 | 3.01 | 3.01 | 0.00 | 0.00 | 0 | 
| 05 Aug 2016 | 3.00 | 3.01 | 0.01 | 0.33 | 3,307 | 
| 04 Aug 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 03 Aug 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 02 Aug 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 29 Jul 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 28 Jul 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 776 | 
| 27 Jul 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 6,180 | 
| 26 Jul 2016 | 3.00 | 3.00 | 0.00 | 0.00 | 2,327 | 
| 25 Jul 2016 | 3.36 | 3.00 | -0.36 | -10.71 | 51,600 | 
| 22 Jul 2016 | 3.36 | 3.36 | 0.00 | 0.00 | 0 | 
| 21 Jul 2016 | 3.36 | 3.36 | 0.00 | 0.00 | 1,415 | 
| 20 Jul 2016 | 3.35 | 3.36 | 0.01 | 0.30 | 7,820 | 
| 19 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 18 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 15 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 14 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 13 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 12 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 3,770 | 
| 11 Jul 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 08 Jul 2016 | 3.50 | 3.35 | -0.15 | -4.29 | 500,000 | 
| 07 Jul 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 05 Jul 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 04 Jul 2016 | 3.42 | 3.50 | 0.08 | 2.34 | 2,815 | 
| 01 Jul 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 5,563 | 
| 30 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 29 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 28 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 1,000 | 
| 27 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 24 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 6,940 | 
| 23 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 22 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 1,101 | 
| 21 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 17 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 16 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 15 Jun 2016 | 3.42 | 3.42 | 0.00 | 0.00 | 0 | 
| 14 Jun 2016 | 3.43 | 3.42 | 0.00 | 0.00 | 53 | 
| 13 Jun 2016 | 3.50 | 3.43 | -0.08 | -2.29 | 500 | 
| 10 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 200 | 
| 09 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 08 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 07 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 03 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 02 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 43,032 | 
| 01 Jun 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 9,820 | 
| 31 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 3,595 | 
| 27 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 25 May 2016 | 3.51 | 3.50 | -0.01 | -0.29 | 250 | 
| 24 May 2016 | 3.50 | 3.51 | 0.01 | 0.29 | 300 | 
| 23 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 20 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 19 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 2,603 | 
| 18 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 50,000 | 
| 17 May 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 16 May 2016 | 3.35 | 3.50 | 0.15 | 4.48 | 660 | 
| 13 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 100 | 
| 12 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 438 | 
| 11 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 10 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 562 | 
| 09 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 2,038 | 
| 06 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 3,000 | 
| 05 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 20,000 | 
| 04 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 03 May 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 100 | 
| 02 May 2016 | 3.36 | 3.35 | -0.01 | -0.30 | 36,683 | 
| 29 Apr 2016 | 3.35 | 3.36 | 0.01 | 0.30 | 597,415 | 
| 28 Apr 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 27 Apr 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 26 Apr 2016 | 3.35 | 3.35 | 0.00 | 0.00 | 0 | 
| 25 Apr 2016 | 3.40 | 3.35 | -0.05 | -1.47 | 399,055 | 
| 22 Apr 2016 | 3.40 | 3.40 | 0.00 | 0.00 | 0 | 
| 21 Apr 2016 | 3.40 | 3.40 | 0.00 | 0.00 | 0 | 
| 20 Apr 2016 | 3.45 | 3.40 | -0.05 | -1.45 | 1,705 | 
| 19 Apr 2016 | 3.49 | 3.45 | -0.04 | -1.15 | 3,289 | 
| 18 Apr 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 15 Apr 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 14 Apr 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 13 Apr 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 50 | 
| 12 Apr 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 11 Apr 2016 | 3.49 | 3.49 | 0.00 | 0.00 | 0 | 
| 08 Apr 2016 | 3.50 | 3.49 | -0.01 | -0.29 | 200,000 | 
| 07 Apr 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 Apr 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 05 Apr 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 9,500 | 
| 04 Apr 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 9,566,498 | 
| 01 Apr 2016 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 31 Mar 2016 | 3.60 | 3.50 | -0.10 | -2.78 | 75,596 | 
| 29 Mar 2016 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 24 Mar 2016 | 3.69 | 3.60 | -0.08 | -2.17 | 3,500 | 
| 23 Mar 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 22 Mar 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 21 Mar 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 18 Mar 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 17 Mar 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 4,139 | 
| 16 Mar 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 15 Mar 2016 | 3.70 | 3.69 | -0.02 | -0.54 | 55,022 | 
| 14 Mar 2016 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 11 Mar 2016 | 3.70 | 3.70 | 0.00 | 0.00 | 26,812 | 
| 10 Mar 2016 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 09 Mar 2016 | 3.75 | 3.70 | -0.05 | -1.33 | 1,000 | 
| 08 Mar 2016 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 07 Mar 2016 | 3.75 | 3.75 | 0.00 | 0.00 | 3,500 | 
| 04 Mar 2016 | 3.90 | 3.75 | -0.25 | -6.25 | 20,421 | 
| 03 Mar 2016 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 02 Mar 2016 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 01 Mar 2016 | 3.90 | 3.90 | 0.00 | 0.00 | 0 | 
| 29 Feb 2016 | 3.51 | 3.90 | 0.49 | 13.96 | 45,492 | 
| 26 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 2,400 | 
| 25 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 8,025 | 
| 24 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 13,478 | 
| 23 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 280,728 | 
| 22 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 165,882 | 
| 19 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 9,005 | 
| 18 Feb 2016 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 17 Feb 2016 | 3.49 | 3.51 | 0.00 | 0.00 | 1,500 | 
| 16 Feb 2016 | 3.58 | 3.49 | 0.00 | 0.00 | 236,655 | 
| 15 Feb 2016 | 3.58 | 3.58 | -0.01 | -0.29 | 0 | 
| 12 Feb 2016 | 3.58 | 3.58 | 0.00 | 0.00 | 0 | 
| 11 Feb 2016 | 3.69 | 3.58 | -0.19 | -5.15 | 7,414 | 
| 10 Feb 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 05 Feb 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 04 Feb 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 03 Feb 2016 | 3.69 | 3.69 | 0.00 | 0.00 | 0 | 
| 02 Feb 2016 | 3.89 | 3.69 | -0.20 | -5.14 | 1,000 | 
| 01 Feb 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 29 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 28 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 27 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 26 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 25 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 22 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 21 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 20 Jan 2016 | 3.89 | 3.89 | 0.00 | 0.00 | 0 | 
| 19 Jan 2016 | 3.93 | 3.89 | -0.04 | -1.02 | 173 | 
| 18 Jan 2016 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 15 Jan 2016 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 14 Jan 2016 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 13 Jan 2016 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 12 Jan 2016 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 11 Jan 2016 | 3.93 | 3.93 | 0.00 | 0.00 | 0 | 
| 08 Jan 2016 | 3.98 | 3.93 | -0.05 | -1.26 | 5,000 | 
| 07 Jan 2016 | 3.98 | 3.98 | 0.00 | 0.00 | 0 | 
| 06 Jan 2016 | 3.99 | 3.98 | -0.01 | -0.25 | 3,688 | 
| 05 Jan 2016 | 3.99 | 3.99 | 0.00 | 0.00 | 0 | 
| 04 Jan 2016 | 3.99 | 3.99 | 0.00 | 0.00 | 0 | 
| 31 Dec 2015 | 4.00 | 3.99 | -0.01 | -0.25 | 100 | 
| 30 Dec 2015 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 29 Dec 2015 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 28 Dec 2015 | 4.01 | 4.00 | 0.00 | 0.00 | 317 | 
| 24 Dec 2015 | 4.01 | 4.01 | 0.00 | 0.00 | 0 | 
| 23 Dec 2015 | 4.15 | 4.01 | -0.14 | -3.38 | 25,879 | 
| 22 Dec 2015 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 21 Dec 2015 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 18 Dec 2015 | 4.20 | 4.15 | -0.06 | -1.43 | 9,466 | 
| 17 Dec 2015 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 16 Dec 2015 | 4.47 | 4.20 | -0.27 | -6.04 | 15,850 | 
| 15 Dec 2015 | 4.47 | 4.47 | 0.00 | 0.00 | 0 | 
| 14 Dec 2015 | 4.47 | 4.47 | 0.00 | 0.00 | 0 | 
| 11 Dec 2015 | 4.51 | 4.47 | -0.03 | -0.67 | 10,000 | 
| 10 Dec 2015 | 4.51 | 4.51 | 0.00 | 0.00 | 0 | 
| 09 Dec 2015 | 4.57 | 4.51 | -0.05 | -1.10 | 6,479 | 
| 08 Dec 2015 | 4.69 | 4.57 | -0.13 | -2.78 | 11,540 | 
| 07 Dec 2015 | 4.69 | 4.69 | 0.00 | 0.00 | 0 | 
| 04 Dec 2015 | 4.72 | 4.69 | -0.02 | -0.43 | 13,637 | 
| 03 Dec 2015 | 4.75 | 4.72 | -0.04 | -0.84 | 3,000 | 
| 02 Dec 2015 | 4.73 | 4.75 | -0.01 | -0.21 | 286,000 | 
| 01 Dec 2015 | 4.33 | 4.73 | 0.42 | 9.70 | 206,816 | 
| 30 Nov 2015 | 4.33 | 4.33 | 0.00 | 0.00 | 0 | 
| 27 Nov 2015 | 4.33 | 4.33 | 0.00 | 0.00 | 0 | 
| 26 Nov 2015 | 4.33 | 4.33 | 0.00 | 0.00 | 0 | 
| 25 Nov 2015 | 4.20 | 4.33 | 0.13 | 3.10 | 200 | 
| 24 Nov 2015 | 4.20 | 4.20 | 0.00 | 0.00 | 0 | 
| 23 Nov 2015 | 4.16 | 4.20 | 0.04 | 0.96 | 75,700 | 
| 20 Nov 2015 | 4.11 | 4.16 | 0.05 | 1.22 | 1,000 | 
| 19 Nov 2015 | 4.11 | 4.11 | 0.00 | 0.00 | 0 | 
| 18 Nov 2015 | 4.01 | 4.11 | 0.10 | 2.49 | 1,500 | 
| 17 Nov 2015 | 4.01 | 4.01 | 0.00 | 0.00 | 0 | 
| 16 Nov 2015 | 4.01 | 4.01 | 0.00 | 0.00 | 1,000 | 
| 13 Nov 2015 | 4.00 | 4.01 | -0.01 | -0.25 | 500 | 
| 12 Nov 2015 | 3.89 | 4.00 | 0.12 | 3.08 | 872,000 | 
| 11 Nov 2015 | 3.81 | 3.89 | 0.09 | 2.36 | 7,545 | 
| 09 Nov 2015 | 3.80 | 3.81 | 0.01 | 0.26 | 5,000 | 
| 06 Nov 2015 | 3.75 | 3.80 | 0.05 | 1.33 | 2,400 | 
| 05 Nov 2015 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 04 Nov 2015 | 3.82 | 3.75 | 0.00 | 0.00 | 2,543 | 
| 03 Nov 2015 | 3.57 | 3.82 | 0.15 | 4.17 | 37,102 | 
| 02 Nov 2015 | 3.50 | 3.57 | 0.10 | 2.86 | 14,171 | 
| 30 Oct 2015 | 3.41 | 3.50 | 0.09 | 2.64 | 11,960 | 
| 29 Oct 2015 | 3.40 | 3.41 | 0.01 | 0.29 | 445 | 
| 28 Oct 2015 | 3.30 | 3.40 | 0.09 | 2.72 | 5,950 | 
| 27 Oct 2015 | 3.30 | 3.30 | 0.00 | 0.00 | 0 | 
| 26 Oct 2015 | 3.20 | 3.30 | 0.11 | 3.44 | 42,325 | 
| 23 Oct 2015 | 3.20 | 3.20 | 0.00 | 0.00 | 0 | 
| 22 Oct 2015 | 3.20 | 3.20 | 0.00 | 0.00 | 1,000 | 
| 21 Oct 2015 | 3.16 | 3.20 | 0.04 | 1.27 | 28,650 | 
| 20 Oct 2015 | 3.16 | 3.16 | 0.00 | 0.00 | 15,000 | 
| 19 Oct 2015 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 16 Oct 2015 | 3.16 | 3.16 | 0.00 | 0.00 | 1,200 | 
| 15 Oct 2015 | 3.16 | 3.16 | 0.00 | 0.00 | 6,000 | 
| 14 Oct 2015 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 13 Oct 2015 | 3.15 | 3.16 | 0.01 | 0.32 | 5,000 | 
| 12 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 0 | 
| 09 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 15,000 | 
| 08 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 0 | 
| 07 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 41,634 | 
| 06 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 10,366 | 
| 05 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 0 | 
| 02 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 148 | 
| 01 Oct 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 0 | 
| 30 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 10,193 | 
| 29 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 20,400 | 
| 28 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 16,000 | 
| 25 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 4,760 | 
| 23 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 26,269 | 
| 22 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 5,720 | 
| 21 Sep 2015 | 3.15 | 3.15 | 0.00 | 0.00 | 5,500 | 
| 18 Sep 2015 | 3.10 | 3.15 | 0.05 | 1.61 | 388,347 | 
| 17 Sep 2015 | 3.01 | 3.10 | 0.10 | 3.33 | 98,056 | 
| 16 Sep 2015 | 3.00 | 3.01 | 0.00 | 0.00 | 60,000 | 
| 15 Sep 2015 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 14 Sep 2015 | 2.76 | 3.00 | 0.24 | 8.70 | 406,706 | 
| 11 Sep 2015 | 2.76 | 2.76 | 0.00 | 0.00 | 0 | 
| 10 Sep 2015 | 2.75 | 2.76 | 0.01 | 0.36 | 51,000 | 
| 09 Sep 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 3,000 | 
| 08 Sep 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 5,655 | 
| 07 Sep 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 04 Sep 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 03 Sep 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 02 Sep 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 01 Sep 2015 | 2.76 | 2.75 | 0.00 | 0.00 | 22,556 | 
| 28 Aug 2015 | 2.75 | 2.76 | 0.00 | 0.00 | 13,879 | 
| 27 Aug 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 0 | 
| 26 Aug 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 12,495 | 
| 25 Aug 2015 | 2.90 | 2.75 | -0.15 | -5.17 | 2,120 | 
| 24 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 21 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 20 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 50,668 | 
| 19 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 18 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 35,160 | 
| 17 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 14 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 13 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 3,000 | 
| 12 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 11 Aug 2015 | 2.92 | 2.90 | 0.00 | 0.00 | 219,357 | 
| 10 Aug 2015 | 2.92 | 2.92 | 0.00 | 0.00 | 0 | 
| 07 Aug 2015 | 2.92 | 2.92 | 0.00 | 0.00 | 0 | 
| 06 Aug 2015 | 2.90 | 2.92 | 0.00 | 0.00 | 1,051,656 | 
| 05 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 335 | 
| 04 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 03 Aug 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 3,000 | 
| 31 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 30 Jul 2015 | 2.92 | 2.90 | -0.02 | -0.68 | 45,974 | 
| 29 Jul 2015 | 2.92 | 2.92 | 0.00 | 0.00 | 0 | 
| 28 Jul 2015 | 2.91 | 2.92 | 0.01 | 0.34 | 4,400 | 
| 27 Jul 2015 | 2.91 | 2.91 | 0.00 | 0.00 | 0 | 
| 24 Jul 2015 | 2.91 | 2.91 | 0.00 | 0.00 | 0 | 
| 23 Jul 2015 | 2.90 | 2.91 | 0.01 | 0.34 | 4,536 | 
| 22 Jul 2015 | 2.91 | 2.90 | -0.01 | -0.34 | 32,629 | 
| 21 Jul 2015 | 2.90 | 2.91 | 0.01 | 0.34 | 10,000 | 
| 20 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 9,793 | 
| 17 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 16 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 678,986 | 
| 15 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 14 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 13 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 34,654 | 
| 10 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 09 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 08 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 60 | 
| 07 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 48,452 | 
| 06 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 03 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 622,000 | 
| 02 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 177,377 | 
| 01 Jul 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 30 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 29 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 26 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 25 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 16,889 | 
| 24 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 23 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 301,515 | 
| 22 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 18 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 306,708 | 
| 17 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 217,704 | 
| 16 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 15 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 12 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 11 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 10 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 12,600 | 
| 09 Jun 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 08 Jun 2015 | 2.86 | 2.90 | 0.00 | 0.00 | 674,117 | 
| 05 Jun 2015 | 2.80 | 2.86 | 0.10 | 3.57 | 1,082,946 | 
| 03 Jun 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 02 Jun 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 01 Jun 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 12,111 | 
| 29 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 28 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 44,863 | 
| 27 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 26 May 2015 | 2.75 | 2.80 | 0.05 | 1.82 | 15,137 | 
| 25 May 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 19,850 | 
| 22 May 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 10,169 | 
| 21 May 2015 | 2.77 | 2.75 | -0.02 | -0.72 | 263,622 | 
| 20 May 2015 | 2.75 | 2.77 | 0.02 | 0.73 | 88 | 
| 19 May 2015 | 2.80 | 2.75 | -0.05 | -1.79 | 29,833 | 
| 18 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 15 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 10,000 | 
| 14 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 2,927 | 
| 13 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 13,000 | 
| 12 May 2015 | 2.80 | 2.80 | 0.00 | 0.00 | 5,000 | 
| 11 May 2015 | 2.90 | 2.80 | -0.10 | -3.45 | 69,057 | 
| 08 May 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 07 May 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 06 May 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 0 | 
| 05 May 2015 | 2.90 | 2.90 | 0.00 | 0.00 | 1,175 | 
| 04 May 2015 | 2.75 | 2.90 | 0.15 | 5.46 | 395,056 | 
| 01 May 2015 | 2.75 | 2.75 | 0.00 | 0.00 | 1,821 | 
| 30 Apr 2015 | 2.72 | 2.75 | 0.03 | 1.10 | 9,104 | 
| 29 Apr 2015 | 2.66 | 2.72 | 0.01 | 0.37 | 1,000 | 
| 28 Apr 2015 | 2.66 | 2.66 | 0.00 | 0.00 | 0 | 
| 27 Apr 2015 | 2.55 | 2.66 | 0.16 | 6.28 | 84,445 | 
| 24 Apr 2015 | 2.55 | 2.55 | 0.00 | 0.00 | 1,575 | 
| 23 Apr 2015 | 2.50 | 2.55 | 0.05 | 2.00 | 23,621 | 
| 22 Apr 2015 | 2.55 | 2.50 | -0.05 | -1.96 | 8,821 | 
| 21 Apr 2015 | 2.50 | 2.55 | 0.05 | 2.00 | 50 | 
| 20 Apr 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 34,200 | 
| 17 Apr 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 9,593 | 
| 16 Apr 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 15 Apr 2015 | 2.41 | 2.50 | 0.10 | 4.17 | 92,027 | 
| 14 Apr 2015 | 2.45 | 2.41 | -0.05 | -2.04 | 113,491 | 
| 13 Apr 2015 | 2.55 | 2.45 | -0.10 | -3.92 | 40,534 | 
| 10 Apr 2015 | 2.55 | 2.55 | 0.00 | 0.00 | 0 | 
| 09 Apr 2015 | 2.56 | 2.55 | 0.00 | 0.00 | 43 | 
| 08 Apr 2015 | 2.59 | 2.56 | -0.04 | -1.54 | 4,928 | 
| 07 Apr 2015 | 2.60 | 2.59 | -0.01 | -0.38 | 11,500 | 
| 02 Apr 2015 | 2.59 | 2.60 | 0.00 | 0.00 | 82,744 | 
| 01 Apr 2015 | 2.50 | 2.59 | 0.05 | 1.96 | 90,000 | 
| 31 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 27 Mar 2015 | 2.60 | 2.50 | -0.04 | -1.54 | 767,623 | 
| 26 Mar 2015 | 2.60 | 2.60 | -0.01 | -0.38 | 63,029 | 
| 25 Mar 2015 | 2.62 | 2.60 | -0.02 | -0.76 | 13,608 | 
| 24 Mar 2015 | 2.60 | 2.62 | 0.02 | 0.77 | 20,700 | 
| 23 Mar 2015 | 2.61 | 2.60 | 0.05 | 1.96 | 114,185 | 
| 20 Mar 2015 | 2.62 | 2.61 | -0.10 | -3.77 | 52,346 | 
| 19 Mar 2015 | 2.65 | 2.62 | 0.00 | 0.00 | 118,660 | 
| 18 Mar 2015 | 2.65 | 2.65 | 0.00 | 0.00 | 76,174 | 
| 17 Mar 2015 | 2.50 | 2.65 | 0.15 | 6.00 | 51,480 | 
| 16 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 13 Mar 2015 | 2.31 | 2.50 | 0.19 | 8.22 | 39,419 | 
| 12 Mar 2015 | 2.31 | 2.31 | 0.00 | 0.00 | 0 | 
| 11 Mar 2015 | 2.30 | 2.31 | 0.01 | 0.44 | 16,500 | 
| 10 Mar 2015 | 2.45 | 2.30 | -0.15 | -6.12 | 176,355 | 
| 09 Mar 2015 | 2.50 | 2.45 | -0.05 | -2.00 | 1,400 | 
| 06 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 05 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 04 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 03 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 7,800 | 
| 02 Mar 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 4,678 | 
| 27 Feb 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 26 Feb 2015 | 2.30 | 2.50 | 0.19 | 8.22 | 368,999 | 
| 25 Feb 2015 | 2.32 | 2.30 | 0.01 | 0.44 | 55,100 | 
| 24 Feb 2015 | 2.50 | 2.32 | -0.20 | -8.00 | 193,689 | 
| 23 Feb 2015 | 2.55 | 2.50 | -0.05 | -1.96 | 5,000 | 
| 20 Feb 2015 | 2.55 | 2.55 | 0.00 | 0.00 | 13,671 | 
| 19 Feb 2015 | 2.58 | 2.55 | -0.02 | -0.78 | 240 | 
| 18 Feb 2015 | 2.61 | 2.58 | -0.02 | -0.77 | 12,450 | 
| 13 Feb 2015 | 2.66 | 2.61 | -0.19 | -6.84 | 74,482 | 
| 12 Feb 2015 | 2.76 | 2.66 | -0.02 | -0.71 | 168,280 | 
| 11 Feb 2015 | 2.54 | 2.76 | 0.20 | 7.69 | 242,192 | 
| 10 Feb 2015 | 2.33 | 2.54 | 0.25 | 10.64 | 331,000 | 
| 09 Feb 2015 | 2.33 | 2.33 | 0.02 | 0.86 | 58,305 | 
| 06 Feb 2015 | 2.33 | 2.33 | 0.00 | 0.00 | 125,676 | 
| 05 Feb 2015 | 2.30 | 2.33 | 0.03 | 1.30 | 14,847 | 
| 04 Feb 2015 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 03 Feb 2015 | 2.26 | 2.30 | 0.04 | 1.77 | 39,350 | 
| 02 Feb 2015 | 2.25 | 2.26 | 0.01 | 0.44 | 35,358 | 
| 30 Jan 2015 | 2.25 | 2.25 | 0.00 | 0.00 | 139,378 | 
| 29 Jan 2015 | 2.25 | 2.25 | 0.00 | 0.00 | 12,376 | 
| 28 Jan 2015 | 2.29 | 2.25 | -0.05 | -2.17 | 7,273 | 
| 27 Jan 2015 | 2.30 | 2.29 | 0.00 | 0.00 | 1,500 | 
| 26 Jan 2015 | 2.30 | 2.30 | 0.00 | 0.00 | 1,474 | 
| 23 Jan 2015 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 22 Jan 2015 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 21 Jan 2015 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 20 Jan 2015 | 2.30 | 2.30 | 0.00 | 0.00 | 629 | 
| 19 Jan 2015 | 2.50 | 2.30 | -0.20 | -8.00 | 50,000 | 
| 16 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 15 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 14 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 13 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 12 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 09 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 08 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 07 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 33,820 | 
| 06 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 52,852 | 
| 05 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 90,828 | 
| 02 Jan 2015 | 2.50 | 2.50 | 0.00 | 0.00 | 55,308 | 
| 31 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 48,122 | 
| 30 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 138,825 | 
| 29 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 500 | 
| 24 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 23 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 22 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 65 | 
| 19 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 18 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 17 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 16 Dec 2014 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 15 Dec 2014 | 2.55 | 2.50 | -0.05 | -1.96 | 10,780 | 
| 12 Dec 2014 | 2.60 | 2.55 | -0.05 | -1.92 | 114,825 | 
| 11 Dec 2014 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 10 Dec 2014 | 2.60 | 2.60 | 0.00 | 0.00 | 0 | 
| 09 Dec 2014 | 2.60 | 2.60 | 0.00 | 0.00 | 58,823 | 
| 08 Dec 2014 | 2.54 | 2.60 | 0.09 | 3.59 | 182,745 | 
| 05 Dec 2014 | 2.54 | 2.54 | 0.00 | 0.00 | 0 | 
| 04 Dec 2014 | 2.34 | 2.54 | 0.17 | 7.26 | 14,125 | 
| 03 Dec 2014 | 2.34 | 2.34 | 0.00 | 0.00 | 1,000 | 
| 02 Dec 2014 | 2.30 | 2.34 | 0.04 | 1.74 | 5,520 | 
| 01 Dec 2014 | 2.28 | 2.30 | 0.00 | 0.00 | 20,600 | 
| 28 Nov 2014 | 2.15 | 2.28 | 0.15 | 6.98 | 71,250 | 
| 27 Nov 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 26 Nov 2014 | 2.10 | 2.15 | 0.05 | 2.38 | 29,488 | 
| 25 Nov 2014 | 2.04 | 2.10 | 0.05 | 2.44 | 10,000 | 
| 24 Nov 2014 | 2.04 | 2.04 | 0.00 | 0.00 | 0 | 
| 21 Nov 2014 | 2.02 | 2.04 | 0.03 | 1.48 | 45,000 | 
| 20 Nov 2014 | 2.00 | 2.02 | 0.02 | 1.00 | 500 | 
| 19 Nov 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 18 Nov 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 75,000 | 
| 17 Nov 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 14 Nov 2014 | 1.99 | 2.00 | 0.01 | 0.50 | 5,000 | 
| 13 Nov 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 12 Nov 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 11 Nov 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 10 Nov 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 07 Nov 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 154,497 | 
| 06 Nov 2014 | 1.99 | 1.99 | -0.01 | -0.50 | 5,000 | 
| 05 Nov 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 04 Nov 2014 | 2.00 | 1.99 | 0.00 | 0.00 | 100,000 | 
| 03 Nov 2014 | 2.03 | 2.00 | -0.03 | -1.48 | 144,893 | 
| 31 Oct 2014 | 2.02 | 2.03 | 0.01 | 0.50 | 5,600 | 
| 30 Oct 2014 | 2.00 | 2.02 | 0.01 | 0.50 | 1,000 | 
| 29 Oct 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 28 Oct 2014 | 2.00 | 2.00 | 0.01 | 0.50 | 3,949 | 
| 27 Oct 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 3,200 | 
| 24 Oct 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 22 Oct 2014 | 1.93 | 2.00 | 0.00 | 0.00 | 116,152 | 
| 21 Oct 2014 | 1.93 | 1.93 | 0.00 | 0.00 | 0 | 
| 20 Oct 2014 | 1.86 | 1.93 | 0.08 | 4.30 | 95,656 | 
| 17 Oct 2014 | 1.86 | 1.86 | 0.00 | 0.00 | 0 | 
| 16 Oct 2014 | 1.86 | 1.86 | 0.00 | 0.00 | 10,400 | 
| 15 Oct 2014 | 1.85 | 1.86 | 0.01 | 0.54 | 36,385 | 
| 14 Oct 2014 | 1.90 | 1.85 | -0.05 | -2.63 | 87,492 | 
| 13 Oct 2014 | 1.92 | 1.90 | -0.02 | -1.04 | 780 | 
| 10 Oct 2014 | 2.14 | 1.92 | -0.22 | -10.28 | 14,622 | 
| 09 Oct 2014 | 2.14 | 2.14 | 0.00 | 0.00 | 0 | 
| 08 Oct 2014 | 2.14 | 2.14 | 0.00 | 0.00 | 0 | 
| 07 Oct 2014 | 2.14 | 2.14 | 0.00 | 0.00 | 0 | 
| 06 Oct 2014 | 2.19 | 2.14 | -0.05 | -2.28 | 268 | 
| 03 Oct 2014 | 2.22 | 2.19 | -0.04 | -1.79 | 200 | 
| 02 Oct 2014 | 2.22 | 2.22 | 0.00 | 0.00 | 0 | 
| 01 Oct 2014 | 2.24 | 2.22 | -0.01 | -0.45 | 53,141 | 
| 30 Sep 2014 | 2.24 | 2.24 | 0.00 | 0.00 | 0 | 
| 29 Sep 2014 | 2.25 | 2.24 | -0.01 | -0.44 | 10,000 | 
| 26 Sep 2014 | 2.37 | 2.25 | -0.11 | -4.66 | 14,784 | 
| 25 Sep 2014 | 2.54 | 2.37 | -0.18 | -7.09 | 2,000 | 
| 23 Sep 2014 | 2.54 | 2.54 | 0.00 | 0.00 | 39 | 
| 22 Sep 2014 | 2.54 | 2.54 | 0.00 | 0.00 | 0 | 
| 19 Sep 2014 | 2.64 | 2.54 | -0.10 | -3.79 | 400 | 
| 18 Sep 2014 | 2.64 | 2.64 | 0.00 | 0.00 | 0 | 
| 17 Sep 2014 | 2.64 | 2.64 | 0.00 | 0.00 | 0 | 
| 16 Sep 2014 | 2.64 | 2.64 | 0.00 | 0.00 | 0 | 
| 15 Sep 2014 | 2.64 | 2.64 | 0.00 | 0.00 | 0 | 
| 12 Sep 2014 | 2.72 | 2.64 | -0.07 | -2.58 | 495 | 
| 11 Sep 2014 | 2.72 | 2.72 | 0.00 | 0.00 | 0 | 
| 10 Sep 2014 | 2.74 | 2.72 | -0.03 | -1.10 | 1,575 | 
| 09 Sep 2014 | 2.74 | 2.74 | 0.00 | 0.00 | 0 | 
| 08 Sep 2014 | 2.74 | 2.74 | 0.00 | 0.00 | 500 | 
| 05 Sep 2014 | 2.77 | 2.74 | -0.03 | -1.08 | 3,760 | 
| 04 Sep 2014 | 2.77 | 2.77 | 0.00 | 0.00 | 0 | 
| 03 Sep 2014 | 2.77 | 2.77 | 0.00 | 0.00 | 0 | 
| 02 Sep 2014 | 2.78 | 2.77 | -0.01 | -0.36 | 9,400 | 
| 29 Aug 2014 | 2.82 | 2.78 | -0.02 | -0.71 | 6,500 | 
| 28 Aug 2014 | 2.99 | 2.82 | -0.05 | -1.75 | 1,500 | 
| 27 Aug 2014 | 3.06 | 2.99 | -0.15 | -5.00 | 196,525 | 
| 26 Aug 2014 | 2.99 | 3.06 | 0.00 | 0.00 | 303,243 | 
| 25 Aug 2014 | 2.97 | 2.99 | 0.00 | 0.00 | 128,021 | 
| 22 Aug 2014 | 2.85 | 2.97 | 0.15 | 5.26 | 114,140 | 
| 21 Aug 2014 | 2.48 | 2.85 | 0.26 | 10.04 | 5,000 | 
| 20 Aug 2014 | 2.26 | 2.48 | 0.33 | 14.60 | 32,500 | 
| 19 Aug 2014 | 2.02 | 2.26 | 0.21 | 10.24 | 38,418 | 
| 18 Aug 2014 | 2.02 | 2.02 | 0.00 | 0.00 | 0 | 
| 15 Aug 2014 | 2.00 | 2.02 | 0.05 | 2.50 | 287,305 | 
| 14 Aug 2014 | 1.95 | 2.00 | 0.05 | 2.56 | 77,000 | 
| 13 Aug 2014 | 1.92 | 1.95 | 0.03 | 1.56 | 30,095 | 
| 12 Aug 2014 | 1.91 | 1.92 | 0.01 | 0.52 | 13,935 | 
| 11 Aug 2014 | 1.87 | 1.91 | 0.01 | 0.53 | 137,014 | 
| 08 Aug 2014 | 1.86 | 1.87 | 0.04 | 2.15 | 400,000 | 
| 07 Aug 2014 | 1.86 | 1.86 | 0.01 | 0.54 | 10,400 | 
| 06 Aug 2014 | 1.86 | 1.86 | 0.00 | 0.00 | 0 | 
| 05 Aug 2014 | 1.90 | 1.86 | -0.05 | -2.63 | 4,000 | 
| 04 Aug 2014 | 1.90 | 1.90 | 0.00 | 0.00 | 1,600 | 
| 31 Jul 2014 | 1.94 | 1.90 | -0.03 | -1.55 | 139,410 | 
| 30 Jul 2014 | 1.94 | 1.94 | 0.00 | 0.00 | 0 | 
| 28 Jul 2014 | 1.95 | 1.94 | -0.02 | -1.03 | 1,800 | 
| 25 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 24 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 23 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 10,000 | 
| 22 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 5,000 | 
| 21 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 20,000 | 
| 18 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 1,000 | 
| 17 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 5,000 | 
| 16 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 310,955 | 
| 15 Jul 2014 | 1.93 | 1.95 | 0.05 | 2.63 | 166,955 | 
| 14 Jul 2014 | 1.90 | 1.93 | 0.00 | 0.00 | 1,730 | 
| 11 Jul 2014 | 1.95 | 1.90 | -0.05 | -2.56 | 91,244 | 
| 10 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 50 | 
| 09 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 08 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 10,000 | 
| 07 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 04 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 54,853 | 
| 03 Jul 2014 | 1.95 | 1.95 | -0.04 | -2.01 | 54,297 | 
| 02 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 01 Jul 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 30 Jun 2014 | 1.95 | 1.95 | 0.04 | 2.05 | 113,139 | 
| 27 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 26 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 25 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 24 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 23 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 18 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 17 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 16 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 500 | 
| 13 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 12 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 5,000 | 
| 11 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 10 Jun 2014 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 09 Jun 2014 | 1.99 | 1.95 | -0.04 | -2.01 | 100 | 
| 06 Jun 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 05 Jun 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 04 Jun 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 0 | 
| 03 Jun 2014 | 1.99 | 1.99 | 0.00 | 0.00 | 4,075 | 
| 02 Jun 2014 | 2.00 | 1.99 | -0.01 | -0.50 | 1,000 | 
| 30 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 29 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 28 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 1,023 | 
| 27 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 26 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 40,000 | 
| 23 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 48,500 | 
| 22 May 2014 | 2.10 | 2.00 | -0.10 | -4.76 | 30,000 | 
| 21 May 2014 | 2.10 | 2.10 | 0.00 | 0.00 | 404 | 
| 20 May 2014 | 2.10 | 2.10 | 0.00 | 0.00 | 44,414 | 
| 19 May 2014 | 2.10 | 2.10 | 0.00 | 0.00 | 0 | 
| 16 May 2014 | 2.00 | 2.10 | 0.10 | 5.00 | 44,617 | 
| 15 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 4,889 | 
| 14 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 3,300 | 
| 13 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 3,500 | 
| 12 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 09 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 08 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 55,383 | 
| 07 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 06 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 05 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 5,000 | 
| 02 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 44,917 | 
| 01 May 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 1,250 | 
| 30 Apr 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 300 | 
| 29 Apr 2014 | 2.00 | 2.00 | 0.00 | 0.00 | 114,185 | 
| 28 Apr 2014 | 2.19 | 2.00 | -0.19 | -8.68 | 64,825 | 
| 25 Apr 2014 | 2.19 | 2.19 | 0.00 | 0.00 | 0 | 
| 24 Apr 2014 | 2.19 | 2.19 | 0.00 | 0.00 | 0 | 
| 23 Apr 2014 | 2.20 | 2.19 | -0.01 | -0.45 | 5,000 | 
| 22 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 17 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 16 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 7,401 | 
| 15 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 14,788 | 
| 14 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 12,126 | 
| 11 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 300 | 
| 10 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 09 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 08 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 20,900 | 
| 07 Apr 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 250 | 
| 04 Apr 2014 | 2.07 | 2.20 | 0.14 | 6.80 | 350 | 
| 03 Apr 2014 | 2.06 | 2.07 | 0.00 | 0.00 | 50,000 | 
| 02 Apr 2014 | 2.06 | 2.06 | 0.01 | 0.49 | 895 | 
| 01 Apr 2014 | 2.06 | 2.06 | 0.00 | 0.00 | 0 | 
| 28 Mar 2014 | 2.06 | 2.06 | 0.00 | 0.00 | 0 | 
| 27 Mar 2014 | 2.06 | 2.06 | 0.00 | 0.00 | 0 | 
| 26 Mar 2014 | 2.20 | 2.06 | -0.15 | -6.82 | 118,574 | 
| 25 Mar 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 24 Mar 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 21 Mar 2014 | 2.30 | 2.20 | -0.10 | -4.35 | 29,657 | 
| 20 Mar 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 19 Mar 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 18 Mar 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 17 Mar 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 14 Mar 2014 | 2.25 | 2.30 | 0.05 | 2.22 | 463,720 | 
| 13 Mar 2014 | 2.26 | 2.25 | 0.00 | 0.00 | 24,000 | 
| 12 Mar 2014 | 2.20 | 2.26 | 0.00 | 0.00 | 16,851 | 
| 11 Mar 2014 | 2.16 | 2.20 | 0.09 | 4.17 | 89,223 | 
| 10 Mar 2014 | 2.18 | 2.16 | -0.04 | -1.82 | 5,000 | 
| 07 Mar 2014 | 2.15 | 2.18 | 0.05 | 2.33 | 13,050 | 
| 06 Mar 2014 | 2.10 | 2.15 | 0.05 | 2.38 | 46,630 | 
| 05 Mar 2014 | 2.07 | 2.10 | 0.03 | 1.45 | 3,779 | 
| 28 Feb 2014 | 2.07 | 2.07 | 0.00 | 0.00 | 0 | 
| 27 Feb 2014 | 2.07 | 2.07 | 0.00 | 0.00 | 2,774 | 
| 26 Feb 2014 | 2.07 | 2.07 | 0.00 | 0.00 | 0 | 
| 25 Feb 2014 | 2.07 | 2.07 | 0.00 | 0.00 | 9,476 | 
| 24 Feb 2014 | 2.07 | 2.07 | 0.00 | 0.00 | 0 | 
| 21 Feb 2014 | 2.06 | 2.07 | 0.00 | 0.00 | 216 | 
| 20 Feb 2014 | 2.05 | 2.06 | 0.02 | 0.98 | 43,524 | 
| 19 Feb 2014 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 18 Feb 2014 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 17 Feb 2014 | 2.05 | 2.05 | 0.00 | 0.00 | 0 | 
| 14 Feb 2014 | 2.05 | 2.05 | 0.00 | 0.00 | 65,086 | 
| 13 Feb 2014 | 2.15 | 2.05 | -0.10 | -4.65 | 18,500 | 
| 12 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 11 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 10 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 07 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 06 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 136,277 | 
| 05 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 04 Feb 2014 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 03 Feb 2014 | 2.30 | 2.15 | -0.15 | -6.52 | 1,323 | 
| 31 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 30 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 29 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 28 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 5,034 | 
| 27 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 24 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 34,805 | 
| 23 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 22 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 0 | 
| 21 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 12,000 | 
| 20 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 90,613 | 
| 17 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 25,801 | 
| 16 Jan 2014 | 2.30 | 2.30 | 0.00 | 0.00 | 180,299 | 
| 15 Jan 2014 | 2.27 | 2.30 | 0.00 | 0.00 | 10,503 | 
| 14 Jan 2014 | 2.30 | 2.27 | 0.00 | 0.00 | 14,500 | 
| 13 Jan 2014 | 2.26 | 2.30 | 0.04 | 1.77 | 13,522 | 
| 10 Jan 2014 | 2.25 | 2.26 | 0.01 | 0.44 | 4,798 | 
| 09 Jan 2014 | 2.25 | 2.25 | 0.00 | 0.00 | 50,000 | 
| 08 Jan 2014 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 07 Jan 2014 | 2.25 | 2.25 | 0.00 | 0.00 | 51,229 | 
| 06 Jan 2014 | 2.25 | 2.25 | 0.00 | 0.00 | 350 | 
| 03 Jan 2014 | 2.20 | 2.25 | 0.05 | 2.27 | 650 | 
| 02 Jan 2014 | 2.20 | 2.20 | 0.00 | 0.00 | 231,801 | 
| 31 Dec 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 30 Dec 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 450 | 
| 27 Dec 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 25,800 | 
| 24 Dec 2013 | 2.18 | 2.20 | 0.02 | 0.92 | 240 | 
| 23 Dec 2013 | 2.18 | 2.18 | 0.00 | 0.00 | 0 | 
| 20 Dec 2013 | 2.17 | 2.18 | 0.01 | 0.46 | 70,710 | 
| 19 Dec 2013 | 2.20 | 2.17 | -0.03 | -1.36 | 12,069 | 
| 18 Dec 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 17 Dec 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 16 Dec 2013 | 2.18 | 2.20 | 0.02 | 0.92 | 2,000 | 
| 13 Dec 2013 | 2.23 | 2.18 | -0.03 | -1.36 | 2,781,835 | 
| 12 Dec 2013 | 2.23 | 2.23 | 0.00 | 0.00 | 0 | 
| 11 Dec 2013 | 2.26 | 2.23 | -0.05 | -2.21 | 136,065 | 
| 10 Dec 2013 | 2.26 | 2.26 | 0.00 | 0.00 | 100 | 
| 09 Dec 2013 | 2.26 | 2.26 | 0.00 | 0.00 | 0 | 
| 06 Dec 2013 | 2.26 | 2.26 | 0.00 | 0.00 | 0 | 
| 05 Dec 2013 | 2.26 | 2.26 | 0.00 | 0.00 | 4,600 | 
| 04 Dec 2013 | 2.26 | 2.26 | 0.00 | 0.00 | 5,000 | 
| 03 Dec 2013 | 2.25 | 2.26 | 0.01 | 0.44 | 300 | 
| 02 Dec 2013 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 29 Nov 2013 | 2.25 | 2.25 | 0.00 | 0.00 | 50,000 | 
| 28 Nov 2013 | 2.25 | 2.25 | 0.00 | 0.00 | 45,100 | 
| 27 Nov 2013 | 2.25 | 2.25 | 0.00 | 0.00 | 4,900 | 
| 26 Nov 2013 | 2.25 | 2.25 | 0.00 | 0.00 | 100 | 
| 25 Nov 2013 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 22 Nov 2013 | 2.21 | 2.25 | 0.05 | 2.27 | 100,000 | 
| 21 Nov 2013 | 2.21 | 2.21 | 0.00 | 0.00 | 0 | 
| 20 Nov 2013 | 2.20 | 2.21 | 0.00 | 0.00 | 35,755 | 
| 19 Nov 2013 | 2.21 | 2.20 | -0.01 | -0.45 | 225,344 | 
| 18 Nov 2013 | 2.20 | 2.21 | 0.01 | 0.46 | 321,255 | 
| 15 Nov 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 0 | 
| 14 Nov 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 19,593 | 
| 13 Nov 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 10,515 | 
| 12 Nov 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 16,000 | 
| 11 Nov 2013 | 2.20 | 2.20 | 0.00 | 0.00 | 2,500 | 
| 08 Nov 2013 | 2.27 | 2.20 | -0.05 | -2.22 | 256,345 | 
| 07 Nov 2013 | 2.31 | 2.27 | -0.06 | -2.60 | 146,255 | 
| 06 Nov 2013 | 2.34 | 2.31 | -0.03 | -1.28 | 78,110 | 
| 05 Nov 2013 | 2.34 | 2.34 | 0.00 | 0.00 | 2,090 | 
| 04 Nov 2013 | 2.34 | 2.34 | 0.00 | 0.00 | 0 | 
| 01 Nov 2013 | 2.35 | 2.34 | -0.01 | -0.43 | 500 | 
| 31 Oct 2013 | 2.35 | 2.35 | 0.00 | 0.00 | 69 | 
| 30 Oct 2013 | 2.35 | 2.35 | 0.00 | 0.00 | 10,000 | 
| 29 Oct 2013 | 2.20 | 2.35 | 0.15 | 6.82 | 43,076 | 
| 28 Oct 2013 | 2.21 | 2.20 | 0.00 | 0.00 | 15,000 | 
| 25 Oct 2013 | 2.34 | 2.21 | -0.15 | -6.38 | 20,000 | 
| 24 Oct 2013 | 2.34 | 2.34 | 0.00 | 0.00 | 0 | 
| 23 Oct 2013 | 2.35 | 2.34 | 0.00 | 0.00 | 85,000 | 
| 22 Oct 2013 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 21 Oct 2013 | 2.35 | 2.35 | 0.00 | 0.00 | 700 | 
| 18 Oct 2013 | 2.35 | 2.35 | 0.00 | 0.00 | 0 | 
| 17 Oct 2013 | 2.34 | 2.35 | 0.01 | 0.43 | 78,195 | 
| 16 Oct 2013 | 2.28 | 2.34 | -0.01 | -0.43 | 47,430 | 
| 15 Oct 2013 | 2.28 | 2.28 | 0.00 | 0.00 | 0 | 
| 14 Oct 2013 | 2.15 | 2.28 | 0.20 | 9.30 | 224,256 | 
| 11 Oct 2013 | 2.15 | 2.15 | 0.00 | 0.00 | 38,690 | 
| 10 Oct 2013 | 2.15 | 2.15 | 0.00 | 0.00 | 14,907 | 
| 09 Oct 2013 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 08 Oct 2013 | 2.15 | 2.15 | 0.00 | 0.00 | 48,247 | 
| 07 Oct 2013 | 2.15 | 2.15 | 0.00 | 0.00 | 41,039 | 
| 04 Oct 2013 | 2.20 | 2.15 | -0.05 | -2.27 | 724 | 
| 03 Oct 2013 | 2.20 | 2.20 | -0.01 | -0.45 | 45,515 | 
| 02 Oct 2013 | 2.15 | 2.20 | 0.06 | 2.79 | 16,435 | 
| 01 Oct 2013 | 2.21 | 2.15 | -0.06 | -2.72 | 145,000 | 
| 30 Sep 2013 | 2.21 | 2.21 | 0.00 | 0.00 | 19,500 | 
| 27 Sep 2013 | 2.21 | 2.21 | 0.00 | 0.00 | 17,751 | 
| 26 Sep 2013 | 2.21 | 2.21 | 0.01 | 0.46 | 1,500 | 
| 25 Sep 2013 | 2.21 | 2.21 | -0.03 | -1.34 | 279,935 | 
| 23 Sep 2013 | 2.21 | 2.21 | -0.02 | -0.89 | 126,300 | 
| 20 Sep 2013 | 2.10 | 2.21 | 0.15 | 7.14 | 60,373 | 
| 19 Sep 2013 | 2.02 | 2.10 | 0.08 | 3.96 | 10,000 | 
| 18 Sep 2013 | 2.00 | 2.02 | 0.02 | 1.00 | 4,000 | 
| 17 Sep 2013 | 1.95 | 2.00 | 0.05 | 2.56 | 10,000 | 
| 16 Sep 2013 | 1.95 | 1.95 | 0.00 | 0.00 | 69,000 | 
| 13 Sep 2013 | 1.95 | 1.95 | 0.00 | 0.00 | 60,000 | 
| 12 Sep 2013 | 1.95 | 1.95 | 0.00 | 0.00 | 92,000 | 
| 11 Sep 2013 | 1.95 | 1.95 | 0.00 | 0.00 | 310,000 | 
| 10 Sep 2013 | 1.95 | 1.95 | 0.00 | 0.00 | 692,044 | 
| 09 Sep 2013 | 2.00 | 1.95 | -0.03 | -1.52 | 361,100 | 
| 06 Sep 2013 | 2.22 | 2.00 | -0.16 | -7.48 | 9,900 | 
| 05 Sep 2013 | 2.40 | 2.22 | -0.16 | -6.96 | 10,400 | 
| 04 Sep 2013 | 2.41 | 2.40 | -0.10 | -4.17 | 162,126 | 
| 03 Sep 2013 | 2.61 | 2.41 | -0.10 | -4.00 | 33,065 | 
| 02 Sep 2013 | 2.94 | 2.61 | -0.44 | -14.97 | 244,137 | 
| 30 Aug 2013 | 2.56 | 2.94 | 0.38 | 14.84 | 472,131 | 
| 29 Aug 2013 | 2.23 | 2.56 | 0.25 | 10.82 | 7,615 | 
| 28 Aug 2013 | 2.23 | 2.23 | 0.00 | 0.00 | 0 | 
| 27 Aug 2013 | 2.06 | 2.23 | 0.25 | 12.14 | 87,000 | 
| 26 Aug 2013 | 2.05 | 2.06 | 0.01 | 0.49 | 472 | 
| 23 Aug 2013 | 2.00 | 2.05 | 0.04 | 1.99 | 20,000 | 
| 22 Aug 2013 | 1.95 | 2.00 | 0.06 | 3.08 | 10,822 | 
| 21 Aug 2013 | 1.94 | 1.95 | 0.00 | 0.00 | 687,568 | 
| 20 Aug 2013 | 1.93 | 1.94 | 0.00 | 0.00 | 455,377 | 
| 19 Aug 2013 | 1.76 | 1.93 | 0.19 | 10.80 | 23,820 | 
| 16 Aug 2013 | 1.70 | 1.76 | 0.06 | 3.53 | 102,000 | 
| 15 Aug 2013 | 1.51 | 1.70 | 0.16 | 10.39 | 140,000 | 
| 14 Aug 2013 | 1.51 | 1.51 | 0.00 | 0.00 | 0 | 
| 13 Aug 2013 | 1.51 | 1.51 | 0.00 | 0.00 | 0 | 
| 12 Aug 2013 | 1.51 | 1.51 | 0.00 | 0.00 | 0 | 
| 08 Aug 2013 | 1.51 | 1.51 | 0.00 | 0.00 | 0 | 
| 07 Aug 2013 | 1.52 | 1.51 | 0.02 | 1.32 | 500,920 | 
| 06 Aug 2013 | 1.51 | 1.52 | 0.01 | 0.66 | 1,333 | 
| 05 Aug 2013 | 1.51 | 1.51 | 0.00 | 0.00 | 503,031 | 
| 02 Aug 2013 | 1.34 | 1.51 | 0.00 | 0.00 | 9,513 | 
| 31 Jul 2013 | 1.32 | 1.34 | 0.20 | 15.27 | 1,073,792 | 
| 30 Jul 2013 | 1.32 | 1.32 | 0.00 | 0.00 | 0 | 
| 29 Jul 2013 | 1.32 | 1.32 | 0.00 | 0.00 | 0 | 
| 26 Jul 2013 | 1.32 | 1.32 | 0.00 | 0.00 | 0 | 
| 25 Jul 2013 | 1.20 | 1.32 | 0.11 | 9.17 | 23,959 | 
| 24 Jul 2013 | 1.20 | 1.20 | 0.00 | 0.00 | 0 | 
| 23 Jul 2013 | 1.16 | 1.20 | 0.00 | 0.00 | 802,723 | 
| 22 Jul 2013 | 1.15 | 1.16 | 0.05 | 4.35 | 30,000 | 
| 19 Jul 2013 | 1.15 | 1.15 | 0.00 | 0.00 | 0 | 
| 18 Jul 2013 | 1.16 | 1.15 | 0.00 | 0.00 | 207,098 | 
| 17 Jul 2013 | 1.15 | 1.16 | 0.00 | 0.00 | 842,902 | 
| 16 Jul 2013 | 1.14 | 1.15 | 0.00 | 0.00 | 448,600 | 
| 15 Jul 2013 | 1.10 | 1.14 | 0.05 | 4.54 | 79,581 | 
| 12 Jul 2013 | 1.05 | 1.10 | 0.05 | 4.76 | 590,300 | 
| 11 Jul 2013 | 1.05 | 1.05 | 0.00 | 0.00 | 230,565 | 
| 10 Jul 2013 | 1.00 | 1.05 | 0.05 | 5.00 | 270,930 | 
| 09 Jul 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 97,696 | 
| 08 Jul 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 667,304 | 
| 05 Jul 2013 | 0.95 | 1.00 | 0.05 | 5.26 | 50,000 | 
| 04 Jul 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 03 Jul 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 258,135 | 
| 02 Jul 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 76,059 | 
| 01 Jul 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 169,589 | 
| 28 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 27 Jun 2013 | 0.95 | 0.95 | 0.01 | 1.06 | 161,487 | 
| 26 Jun 2013 | 0.95 | 0.95 | -0.01 | -1.05 | 61,153 | 
| 25 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 9,688 | 
| 24 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 40,500 | 
| 21 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 20,418 | 
| 20 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 18 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 15,000 | 
| 17 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 3,000 | 
| 14 Jun 2013 | 0.96 | 0.95 | 0.00 | 0.00 | 281,871 | 
| 13 Jun 2013 | 0.95 | 0.96 | 0.00 | 0.00 | 154,500 | 
| 12 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 11 Jun 2013 | 0.96 | 0.95 | 0.00 | 0.00 | 48,754 | 
| 10 Jun 2013 | 0.96 | 0.96 | 0.00 | 0.00 | 0 | 
| 07 Jun 2013 | 0.95 | 0.96 | 0.00 | 0.00 | 110,549 | 
| 06 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 440,126 | 
| 05 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 04 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 228,027 | 
| 03 Jun 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 29 May 2013 | 0.96 | 0.95 | 0.00 | 0.00 | 103,048 | 
| 28 May 2013 | 0.95 | 0.96 | 0.00 | 0.00 | 146,740 | 
| 27 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 152,627 | 
| 24 May 2013 | 0.97 | 0.95 | 0.00 | 0.00 | 938 | 
| 23 May 2013 | 0.95 | 0.97 | 0.00 | 0.00 | 126,800 | 
| 22 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 21 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 20 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 17 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 292,111 | 
| 16 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 0 | 
| 15 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 376,710 | 
| 14 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 1,036,555 | 
| 13 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 3,482 | 
| 10 May 2013 | 0.97 | 0.95 | 0.00 | 0.00 | 1,297,434 | 
| 09 May 2013 | 0.96 | 0.97 | -0.05 | -5.00 | 1,438,143 | 
| 08 May 2013 | 0.95 | 0.96 | 0.05 | 5.26 | 146,781 | 
| 07 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 637,564 | 
| 06 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 6,100 | 
| 03 May 2013 | 0.95 | 0.95 | 0.00 | 0.00 | 15,000 | 
| 02 May 2013 | 1.00 | 0.95 | -0.05 | -5.00 | 55,000 | 
| 01 May 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 137,331 | 
| 30 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 967,380 | 
| 29 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 1,147,809 | 
| 26 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 127,500 | 
| 25 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 55,921 | 
| 24 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 48,079 | 
| 23 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 352,986 | 
| 22 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 0 | 
| 19 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 0 | 
| 18 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 0 | 
| 17 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 0 | 
| 16 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 0 | 
| 15 Apr 2013 | 1.00 | 1.00 | 0.00 | 0.00 | 0 | 
| 12 Apr 2013 | 1.15 | 1.00 | -0.10 | -9.09 | 73,991 | 
| 11 Apr 2013 | 1.25 | 1.15 | -0.15 | -12.00 | 10,550 | 
| 10 Apr 2013 | 1.30 | 1.25 | -0.05 | -3.85 | 1,900 | 
| 09 Apr 2013 | 1.34 | 1.30 | -0.04 | -2.98 | 1,515 | 
| 08 Apr 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 05 Apr 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 04 Apr 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 03 Apr 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 02 Apr 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 28 Mar 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 27 Mar 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 26 Mar 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 25 Mar 2013 | 1.34 | 1.34 | 0.00 | 0.00 | 0 | 
| 22 Mar 2013 | 1.35 | 1.34 | -0.01 | -0.74 | 1,000 | 
| 21 Mar 2013 | 1.35 | 1.35 | 0.00 | 0.00 | 0 | 
| 20 Mar 2013 | 1.37 | 1.35 | -0.01 | -0.74 | 20,387 | 
| 19 Mar 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 18 Mar 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 15 Mar 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 14 Mar 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 13 Mar 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 12 Mar 2013 | 1.38 | 1.37 | -0.04 | -2.86 | 73,666 | 
| 11 Mar 2013 | 1.40 | 1.38 | 0.00 | 0.00 | 83,929 | 
| 08 Mar 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 67,119 | 
| 07 Mar 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 06 Mar 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 05 Mar 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 04 Mar 2013 | 1.37 | 1.40 | 0.03 | 2.19 | 20,400 | 
| 01 Mar 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 28 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 33,671 | 
| 27 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 15,514 | 
| 26 Feb 2013 | 1.37 | 1.37 | -0.01 | -0.72 | 33,333 | 
| 25 Feb 2013 | 1.37 | 1.37 | 0.01 | 0.73 | 20,100 | 
| 22 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 21 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 0 | 
| 20 Feb 2013 | 1.40 | 1.37 | -0.03 | -2.14 | 212 | 
| 19 Feb 2013 | 1.39 | 1.40 | 0.00 | 0.00 | 4,000 | 
| 18 Feb 2013 | 1.37 | 1.39 | 0.03 | 2.19 | 33,545 | 
| 15 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 4,167 | 
| 14 Feb 2013 | 1.38 | 1.37 | -0.01 | -0.72 | 24,000 | 
| 13 Feb 2013 | 1.37 | 1.38 | 0.01 | 0.73 | 9,300 | 
| 08 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 1,497 | 
| 07 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 448 | 
| 06 Feb 2013 | 1.37 | 1.37 | 0.00 | 0.00 | 1,000 | 
| 05 Feb 2013 | 1.40 | 1.37 | -0.03 | -2.14 | 15,000 | 
| 04 Feb 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 01 Feb 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 75,000 | 
| 31 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 30 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 50,000 | 
| 29 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 91,875 | 
| 28 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 25 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 110,194 | 
| 24 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 23 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 22 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 77,000 | 
| 21 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 18 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 53,520 | 
| 17 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 0 | 
| 16 Jan 2013 | 1.40 | 1.40 | 0.00 | 0.00 | 26,947 | 
| 15 Jan 2013 | 1.42 | 1.40 | 0.00 | 0.00 | 21,395 | 
| 14 Jan 2013 | 1.49 | 1.42 | -0.09 | -6.04 | 106,700 | 
| 11 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 2,516 | 
| 10 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 20,500 | 
| 09 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 124,422 | 
| 08 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 07 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 04 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 6,859 | 
| 03 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 02 Jan 2013 | 1.49 | 1.49 | 0.00 | 0.00 | 1,244 | 
| 31 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 28 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 27 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 24 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 21 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 20 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 19 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 18 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 100 | 
| 17 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 14 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 50,163 | 
| 13 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 25,837 | 
| 12 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 11 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 2,363 | 
| 10 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 07 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 06 Dec 2012 | 1.50 | 1.49 | -0.01 | -0.67 | 2,690 | 
| 05 Dec 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 04 Dec 2012 | 1.49 | 1.50 | 0.01 | 0.67 | 2,900 | 
| 03 Dec 2012 | 1.49 | 1.49 | 0.00 | 0.00 | 0 | 
| 30 Nov 2012 | 1.50 | 1.49 | -0.01 | -0.67 | 27,997 | 
| 29 Nov 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 28 Nov 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 27 Nov 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 22,063 | 
| 26 Nov 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 23 Nov 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 19,037 | 
| 22 Nov 2012 | 1.60 | 1.50 | -0.10 | -6.25 | 2,013 | 
| 21 Nov 2012 | 1.65 | 1.60 | -0.05 | -3.03 | 1,000 | 
| 20 Nov 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 19 Nov 2012 | 1.66 | 1.65 | -0.10 | -5.71 | 12,000 | 
| 16 Nov 2012 | 1.61 | 1.66 | 0.15 | 9.38 | 114,705 | 
| 15 Nov 2012 | 1.61 | 1.61 | 0.00 | 0.00 | 0 | 
| 14 Nov 2012 | 1.61 | 1.61 | 0.00 | 0.00 | 0 | 
| 12 Nov 2012 | 1.64 | 1.61 | -0.04 | -2.44 | 11,900 | 
| 09 Nov 2012 | 1.64 | 1.64 | 0.00 | 0.00 | 0 | 
| 08 Nov 2012 | 1.64 | 1.64 | 0.00 | 0.00 | 500 | 
| 07 Nov 2012 | 1.64 | 1.64 | 0.00 | 0.00 | 10,000 | 
| 06 Nov 2012 | 1.64 | 1.64 | 0.00 | 0.00 | 10,065 | 
| 05 Nov 2012 | 1.75 | 1.64 | -0.11 | -6.29 | 600 | 
| 02 Nov 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 01 Nov 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 31 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 30 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 29 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 26 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 194 | 
| 25 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 24 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 23 Oct 2012 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 22 Oct 2012 | 1.79 | 1.75 | 0.00 | 0.00 | 114,000 | 
| 19 Oct 2012 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 18 Oct 2012 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 17 Oct 2012 | 1.79 | 1.79 | 0.00 | 0.00 | 73,822 | 
| 16 Oct 2012 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 15 Oct 2012 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 12 Oct 2012 | 1.85 | 1.79 | -0.10 | -5.40 | 70,000 | 
| 11 Oct 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 7,417 | 
| 10 Oct 2012 | 1.90 | 1.85 | -0.05 | -2.63 | 21,212 | 
| 09 Oct 2012 | 1.93 | 1.90 | -0.02 | -1.04 | 88,546 | 
| 08 Oct 2012 | 1.95 | 1.93 | -0.03 | -1.54 | 32,600 | 
| 05 Oct 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 20,000 | 
| 04 Oct 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 03 Oct 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 02 Oct 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 01 Oct 2012 | 1.90 | 1.95 | 0.05 | 2.63 | 1,000 | 
| 28 Sep 2012 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 27 Sep 2012 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 26 Sep 2012 | 1.95 | 1.90 | -0.05 | -2.56 | 49,979 | 
| 25 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 24 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 21 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 20 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 105,870 | 
| 19 Sep 2012 | 1.90 | 1.95 | 0.05 | 2.63 | 16,500 | 
| 18 Sep 2012 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 17 Sep 2012 | 1.90 | 1.90 | 0.00 | 0.00 | 0 | 
| 14 Sep 2012 | 1.95 | 1.90 | -0.05 | -2.56 | 99,000 | 
| 13 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 12 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 3,000 | 
| 11 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 57,980 | 
| 10 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 1,150 | 
| 07 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 89,804 | 
| 06 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 90,544 | 
| 05 Sep 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 33,710 | 
| 04 Sep 2012 | 1.96 | 1.95 | 0.00 | 0.00 | 54,757 | 
| 03 Sep 2012 | 1.95 | 1.96 | 0.00 | 0.00 | 3,500 | 
| 30 Aug 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 29 Aug 2012 | 1.95 | 1.95 | 0.00 | 0.00 | 0 | 
| 28 Aug 2012 | 1.84 | 1.95 | 0.11 | 5.98 | 161,871 | 
| 27 Aug 2012 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 24 Aug 2012 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 23 Aug 2012 | 1.83 | 1.84 | 0.01 | 0.55 | 1,000 | 
| 22 Aug 2012 | 1.83 | 1.83 | 0.00 | 0.00 | 0 | 
| 21 Aug 2012 | 1.83 | 1.83 | 0.00 | 0.00 | 0 | 
| 17 Aug 2012 | 1.83 | 1.83 | 0.00 | 0.00 | 0 | 
| 16 Aug 2012 | 1.83 | 1.83 | 0.00 | 0.00 | 0 | 
| 15 Aug 2012 | 1.83 | 1.83 | -0.07 | -3.68 | 14,304 | 
| 14 Aug 2012 | 1.86 | 1.83 | 0.10 | 5.56 | 5,578 | 
| 10 Aug 2012 | 1.86 | 1.86 | 0.00 | 0.00 | 0 | 
| 09 Aug 2012 | 1.86 | 1.86 | 0.00 | 0.00 | 0 | 
| 08 Aug 2012 | 1.95 | 1.86 | -0.15 | -7.69 | 120,765 | 
| 07 Aug 2012 | 1.96 | 1.95 | -0.04 | -2.01 | 88,050 | 
| 06 Aug 2012 | 1.95 | 1.96 | -0.01 | -0.50 | 24,454 | 
| 03 Aug 2012 | 1.90 | 1.95 | 0.10 | 5.26 | 50,200 | 
| 02 Aug 2012 | 1.74 | 1.90 | 0.16 | 9.20 | 21,327 | 
| 31 Jul 2012 | 1.74 | 1.74 | 0.00 | 0.00 | 0 | 
| 30 Jul 2012 | 1.74 | 1.74 | 0.00 | 0.00 | 0 | 
| 27 Jul 2012 | 1.67 | 1.74 | 0.07 | 4.19 | 2,273 | 
| 26 Jul 2012 | 1.67 | 1.67 | 0.00 | 0.00 | 0 | 
| 25 Jul 2012 | 1.60 | 1.67 | 0.07 | 4.38 | 50 | 
| 24 Jul 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 0 | 
| 23 Jul 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 0 | 
| 20 Jul 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 0 | 
| 19 Jul 2012 | 1.59 | 1.60 | 0.01 | 0.63 | 100 | 
| 18 Jul 2012 | 1.59 | 1.59 | 0.00 | 0.00 | 0 | 
| 17 Jul 2012 | 1.59 | 1.59 | 0.00 | 0.00 | 0 | 
| 16 Jul 2012 | 1.50 | 1.59 | 0.09 | 6.00 | 1,000 | 
| 13 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 12 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 11 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 93 | 
| 10 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 09 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 06 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 2,200 | 
| 05 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 209 | 
| 04 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 11,300 | 
| 03 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 19,700 | 
| 02 Jul 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 7,000 | 
| 29 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 2,000 | 
| 28 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 27 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 3,286 | 
| 26 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 5,523 | 
| 25 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 26,500 | 
| 22 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 21 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 20 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 18 Jun 2012 | 1.49 | 1.50 | 0.01 | 0.67 | 9,998 | 
| 15 Jun 2012 | 1.50 | 1.49 | -0.01 | -0.67 | 335 | 
| 14 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 13 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 89,529 | 
| 12 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 11 Jun 2012 | 1.50 | 1.50 | 0.00 | 0.00 | 0 | 
| 08 Jun 2012 | 1.60 | 1.50 | -0.09 | -5.66 | 47,250 | 
| 06 Jun 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 0 | 
| 05 Jun 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 0 | 
| 04 Jun 2012 | 1.60 | 1.60 | -0.01 | -0.62 | 1,275 | 
| 01 Jun 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 55,084 | 
| 31 May 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 0 | 
| 29 May 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 115,663 | 
| 28 May 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 903 | 
| 25 May 2012 | 1.60 | 1.60 | 0.00 | 0.00 | 39,575 | 
| 24 May 2012 | 1.61 | 1.60 | 0.00 | 0.00 | 2,000 | 
| 23 May 2012 | 1.61 | 1.61 | 0.00 | 0.00 | 0 | 
| 22 May 2012 | 1.80 | 1.61 | -0.20 | -11.11 | 34,300 | 
| 21 May 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 18 May 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 17 May 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 300 | 
| 16 May 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 15 May 2012 | 1.80 | 1.80 | 0.01 | 0.56 | 277 | 
| 14 May 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 11 May 2012 | 1.65 | 1.80 | 0.14 | 8.48 | 92,917 | 
| 10 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 150 | 
| 09 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 3,000 | 
| 08 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 1,000 | 
| 07 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 04 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 03 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 02 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 62,610 | 
| 01 May 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 30 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 27 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 26 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 25 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 10,300 | 
| 24 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 23 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 20 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 5,360 | 
| 19 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 18 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 0 | 
| 17 Apr 2012 | 1.65 | 1.65 | 0.00 | 0.00 | 19,136 | 
| 16 Apr 2012 | 1.69 | 1.65 | -0.04 | -2.37 | 29,473 | 
| 13 Apr 2012 | 1.69 | 1.69 | 0.00 | 0.00 | 2,000 | 
| 12 Apr 2012 | 1.69 | 1.69 | 0.00 | 0.00 | 2,887 | 
| 11 Apr 2012 | 1.68 | 1.69 | -0.01 | -0.59 | 3,501 | 
| 10 Apr 2012 | 1.68 | 1.68 | 0.00 | 0.00 | 0 | 
| 05 Apr 2012 | 1.68 | 1.68 | 0.00 | 0.00 | 0 | 
| 04 Apr 2012 | 1.68 | 1.68 | 0.00 | 0.00 | 0 | 
| 03 Apr 2012 | 1.68 | 1.68 | 0.00 | 0.00 | 0 | 
| 02 Apr 2012 | 1.70 | 1.68 | 0.00 | 0.00 | 25,500 | 
| 29 Mar 2012 | 1.70 | 1.70 | 0.00 | 0.00 | 0 | 
| 28 Mar 2012 | 1.70 | 1.70 | 0.00 | 0.00 | 25,681 | 
| 27 Mar 2012 | 1.70 | 1.70 | 0.00 | 0.00 | 42,923 | 
| 26 Mar 2012 | 1.80 | 1.70 | -0.10 | -5.56 | 15,294 | 
| 23 Mar 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 22 Mar 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 21 Mar 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 37,334 | 
| 20 Mar 2012 | 1.80 | 1.80 | -0.01 | -0.55 | 7,193 | 
| 19 Mar 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 16 Mar 2012 | 1.84 | 1.80 | -0.03 | -1.63 | 33,335 | 
| 15 Mar 2012 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 14 Mar 2012 | 1.80 | 1.84 | 0.04 | 2.22 | 22,000 | 
| 13 Mar 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 12 Mar 2012 | 1.84 | 1.80 | -0.04 | -2.17 | 9,600 | 
| 09 Mar 2012 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 08 Mar 2012 | 1.84 | 1.84 | 0.00 | 0.00 | 0 | 
| 07 Mar 2012 | 1.74 | 1.84 | 0.14 | 8.24 | 67,500 | 
| 06 Mar 2012 | 1.74 | 1.74 | 0.00 | 0.00 | 0 | 
| 05 Mar 2012 | 1.74 | 1.74 | 0.00 | 0.00 | 0 | 
| 02 Mar 2012 | 1.80 | 1.74 | -0.10 | -5.56 | 39,881 | 
| 01 Mar 2012 | 1.85 | 1.80 | -0.05 | -2.70 | 39,730 | 
| 29 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 500 | 
| 28 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 10,200 | 
| 27 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 24 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 25,000 | 
| 23 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 22 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 17 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 16 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 264,372 | 
| 15 Feb 2012 | 1.85 | 1.85 | 0.00 | 0.00 | 0 | 
| 14 Feb 2012 | 1.81 | 1.85 | 0.04 | 2.21 | 145,801 | 
| 13 Feb 2012 | 1.81 | 1.81 | 0.00 | 0.00 | 0 | 
| 10 Feb 2012 | 1.80 | 1.81 | 0.01 | 0.56 | 20,000 | 
| 09 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 500 | 
| 08 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 07 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 06 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 03 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 02 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 220 | 
| 01 Feb 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 262 | 
| 31 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 30 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 1,000 | 
| 27 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 26 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 349,966 | 
| 25 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 2,085 | 
| 24 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 20,600 | 
| 23 Jan 2012 | 1.79 | 1.80 | 0.00 | 0.00 | 5,000 | 
| 20 Jan 2012 | 1.80 | 1.79 | 0.00 | 0.00 | 15,400 | 
| 19 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 18 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 17 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 10,081 | 
| 16 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 5,000 | 
| 13 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 12 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 250 | 
| 11 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 10 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 23,730 | 
| 09 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 1,550 | 
| 06 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 05 Jan 2012 | 1.80 | 1.80 | 0.00 | 0.00 | 33,537 | 
| 04 Jan 2012 | 1.79 | 1.80 | 0.00 | 0.00 | 43,234 | 
| 03 Jan 2012 | 1.79 | 1.79 | 0.01 | 0.56 | 5,828 | 
| 30 Dec 2011 | 1.71 | 1.79 | 0.08 | 4.68 | 1,700 | 
| 29 Dec 2011 | 1.71 | 1.71 | 0.00 | 0.00 | 0 | 
| 28 Dec 2011 | 1.71 | 1.71 | 0.00 | 0.00 | 0 | 
| 23 Dec 2011 | 1.71 | 1.71 | 0.00 | 0.00 | 0 | 
| 22 Dec 2011 | 1.71 | 1.71 | 0.00 | 0.00 | 0 | 
| 21 Dec 2011 | 1.70 | 1.71 | 0.01 | 0.59 | 4,186 | 
| 20 Dec 2011 | 1.70 | 1.70 | 0.00 | 0.00 | 0 | 
| 19 Dec 2011 | 1.70 | 1.70 | 0.00 | 0.00 | 34,878 | 
| 16 Dec 2011 | 1.70 | 1.70 | 0.00 | 0.00 | 0 | 
| 15 Dec 2011 | 1.70 | 1.70 | 0.00 | 0.00 | 0 | 
| 14 Dec 2011 | 1.70 | 1.70 | 0.00 | 0.00 | 5,000 | 
| 13 Dec 2011 | 1.72 | 1.70 | -0.02 | -1.16 | 68,117 | 
| 12 Dec 2011 | 1.72 | 1.72 | 0.00 | 0.00 | 48,828 | 
| 09 Dec 2011 | 1.79 | 1.72 | -0.07 | -3.91 | 1,172 | 
| 08 Dec 2011 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 07 Dec 2011 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 06 Dec 2011 | 1.80 | 1.79 | -0.01 | -0.56 | 2,000 | 
| 05 Dec 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 02 Dec 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 5,000 | 
| 01 Dec 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 30 Nov 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 29 Nov 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 28 Nov 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 9,398 | 
| 25 Nov 2011 | 1.80 | 1.80 | 0.00 | 0.00 | 0 | 
| 24 Nov 2011 | 1.80 | 1.80 | 0.01 | 0.56 | 1,444 | 
| 23 Nov 2011 | 1.81 | 1.80 | -0.01 | -0.56 | 60,575 | 
| 22 Nov 2011 | 1.81 | 1.81 | 0.00 | 0.00 | 0 | 
| 21 Nov 2011 | 1.81 | 1.81 | -0.01 | -0.55 | 30,759 | 
| 18 Nov 2011 | 1.81 | 1.81 | 0.00 | 0.00 | 200 | 
| 17 Nov 2011 | 1.85 | 1.81 | -0.04 | -2.16 | 20,400 | 
| 16 Nov 2011 | 2.00 | 1.85 | -0.15 | -7.50 | 88,881 | 
| 15 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 14 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 11 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 10 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 09 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 08 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 5,000 | 
| 07 Nov 2011 | 2.00 | 2.00 | 0.00 | 0.00 | 0 | 
| 04 Nov 2011 | 2.09 | 2.00 | -0.09 | -4.31 | 11,000 | 
| 03 Nov 2011 | 2.11 | 2.09 | -0.01 | -0.48 | 232,878 | 
| 02 Nov 2011 | 2.11 | 2.11 | 0.00 | 0.00 | 0 | 
| 01 Nov 2011 | 2.16 | 2.11 | -0.05 | -2.33 | 13,012 | 
| 31 Oct 2011 | 2.20 | 2.16 | -0.05 | -2.27 | 67,880 | 
| 28 Oct 2011 | 2.22 | 2.20 | 0.00 | 0.00 | 5,714 | 
| 27 Oct 2011 | 2.25 | 2.22 | -0.05 | -2.22 | 500 | 
| 25 Oct 2011 | 2.25 | 2.25 | 0.00 | 0.00 | 0 | 
| 24 Oct 2011 | 2.25 | 2.25 | 0.00 | 0.00 | 4,600 | 
| 21 Oct 2011 | 2.25 | 2.25 | 0.00 | 0.00 | 518 | 
| 20 Oct 2011 | 2.30 | 2.25 | 0.00 | 0.00 | 12,000 | 
| 19 Oct 2011 | 2.26 | 2.30 | -0.01 | -0.44 | 12,000 | 
| 18 Oct 2011 | 2.26 | 2.26 | 0.00 | 0.00 | 20 | 
| 17 Oct 2011 | 2.26 | 2.26 | 0.00 | 0.00 | 0 | 
| 14 Oct 2011 | 2.25 | 2.26 | 0.01 | 0.44 | 2,000 | 
| 13 Oct 2011 | 2.25 | 2.25 | -0.01 | -0.44 | 6,000 | 
| 12 Oct 2011 | 2.26 | 2.25 | 0.01 | 0.44 | 61,662 | 
| 11 Oct 2011 | 2.26 | 2.26 | 0.00 | 0.00 | 0 | 
| 10 Oct 2011 | 2.28 | 2.26 | -0.03 | -1.32 | 12,700 | 
| 07 Oct 2011 | 2.26 | 2.28 | 0.02 | 0.88 | 36,421 | 
| 06 Oct 2011 | 2.21 | 2.26 | 0.05 | 2.26 | 12,900 | 
| 05 Oct 2011 | 2.17 | 2.21 | 0.04 | 1.84 | 2,800 | 
| 04 Oct 2011 | 2.17 | 2.17 | 0.00 | 0.00 | 0 | 
| 03 Oct 2011 | 2.17 | 2.17 | 0.00 | 0.00 | 13,445 | 
| 30 Sep 2011 | 2.17 | 2.17 | 0.00 | 0.00 | 0 | 
| 29 Sep 2011 | 2.18 | 2.17 | -0.01 | -0.46 | 124,893 | 
| 28 Sep 2011 | 2.18 | 2.18 | 0.00 | 0.00 | 0 | 
| 27 Sep 2011 | 2.18 | 2.18 | 0.00 | 0.00 | 5,000 | 
| 26 Sep 2011 | 2.18 | 2.18 | 0.00 | 0.00 | 0 | 
| 23 Sep 2011 | 2.18 | 2.18 | 0.00 | 0.00 | 4,461 | 
| 22 Sep 2011 | 2.15 | 2.18 | 0.03 | 1.40 | 4,000 | 
| 21 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 20 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 19 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 16 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 15 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 14 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 20,000 | 
| 13 Sep 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 3,120 | 
| 12 Sep 2011 | 2.07 | 2.15 | 0.05 | 2.38 | 27,880 | 
| 09 Sep 2011 | 1.92 | 2.07 | 0.18 | 9.38 | 21,207 | 
| 08 Sep 2011 | 1.89 | 1.92 | 0.02 | 1.05 | 1,699 | 
| 07 Sep 2011 | 1.87 | 1.89 | 0.03 | 1.60 | 30,420 | 
| 06 Sep 2011 | 1.75 | 1.87 | 0.08 | 4.47 | 2,200 | 
| 05 Sep 2011 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 02 Sep 2011 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 30 Aug 2011 | 1.75 | 1.75 | 0.00 | 0.00 | 0 | 
| 29 Aug 2011 | 1.70 | 1.75 | 0.09 | 5.29 | 8,684 | 
| 26 Aug 2011 | 1.64 | 1.70 | 0.05 | 3.03 | 87,864 | 
| 25 Aug 2011 | 1.64 | 1.64 | 0.01 | 0.61 | 9,002 | 
| 24 Aug 2011 | 1.64 | 1.64 | 0.00 | 0.00 | 0 | 
| 23 Aug 2011 | 1.64 | 1.64 | 0.00 | 0.00 | 0 | 
| 22 Aug 2011 | 1.63 | 1.64 | 0.01 | 0.61 | 1,198 | 
| 19 Aug 2011 | 1.63 | 1.63 | 0.00 | 0.00 | 0 | 
| 18 Aug 2011 | 1.63 | 1.63 | 0.00 | 0.00 | 0 | 
| 17 Aug 2011 | 1.63 | 1.63 | 0.00 | 0.00 | 0 | 
| 16 Aug 2011 | 1.61 | 1.63 | 0.02 | 1.24 | 13,113 | 
| 15 Aug 2011 | 1.61 | 1.61 | 0.00 | 0.00 | 0 | 
| 12 Aug 2011 | 1.60 | 1.61 | 0.01 | 0.62 | 6,132 | 
| 11 Aug 2011 | 1.60 | 1.60 | 0.00 | 0.00 | 90,764 | 
| 10 Aug 2011 | 1.60 | 1.60 | 0.00 | 0.00 | 4,200 | 
| 09 Aug 2011 | 1.79 | 1.60 | -0.19 | -10.62 | 20,000 | 
| 08 Aug 2011 | 1.79 | 1.79 | 0.00 | 0.00 | 6,500 | 
| 05 Aug 2011 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 04 Aug 2011 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 03 Aug 2011 | 1.79 | 1.79 | 0.00 | 0.00 | 0 | 
| 02 Aug 2011 | 1.80 | 1.79 | -0.01 | -0.56 | 62,000 | 
| 29 Jul 2011 | 1.85 | 1.80 | -0.05 | -2.70 | 10,000 | 
| 28 Jul 2011 | 1.85 | 1.85 | 0.00 | 0.00 | 34,216 | 
| 27 Jul 2011 | 1.85 | 1.85 | 0.00 | 0.00 | 141,579 | 
| 26 Jul 2011 | 1.85 | 1.85 | 0.00 | 0.00 | 2,000 | 
| 25 Jul 2011 | 1.85 | 1.85 | 0.00 | 0.00 | 12,361 | 
| 22 Jul 2011 | 1.83 | 1.85 | 0.02 | 1.09 | 10,000 | 
| 21 Jul 2011 | 1.80 | 1.83 | 0.02 | 1.10 | 1,000 | 
| 20 Jul 2011 | 1.81 | 1.80 | 0.01 | 0.56 | 3,025 | 
| 19 Jul 2011 | 1.91 | 1.81 | -0.10 | -5.26 | 3,200 | 
| 18 Jul 2011 | 2.00 | 1.91 | -0.10 | -5.00 | 21,000 | 
| 15 Jul 2011 | 2.10 | 2.00 | -0.10 | -4.76 | 5,205 | 
| 14 Jul 2011 | 2.11 | 2.10 | -0.01 | -0.47 | 5,196 | 
| 13 Jul 2011 | 2.13 | 2.11 | -0.02 | -0.94 | 78,753 | 
| 12 Jul 2011 | 2.13 | 2.13 | 0.00 | 0.00 | 0 | 
| 11 Jul 2011 | 2.14 | 2.13 | 0.00 | 0.00 | 28,911 | 
| 08 Jul 2011 | 2.15 | 2.14 | -0.02 | -0.93 | 15,089 | 
| 07 Jul 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 06 Jul 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 05 Jul 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 400 | 
| 04 Jul 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 01 Jul 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 46,557 | 
| 30 Jun 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 29 Jun 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 28 Jun 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 1,000 | 
| 27 Jun 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 24 Jun 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 22 Jun 2011 | 2.15 | 2.15 | 0.00 | 0.00 | 0 | 
| 21 Jun 2011 | 2.12 | 2.15 | 0.03 | 1.42 | 3,568 | 
| 17 Jun 2011 | 2.12 | 2.12 | 0.00 | 0.00 | 0 | 
| 16 Jun 2011 | 2.12 | 2.12 | 0.00 | 0.00 | 0 | 
| 15 Jun 2011 | 2.12 | 2.12 | 0.00 | 0.00 | 0 | 
| 14 Jun 2011 | 2.12 | 2.12 | 0.00 | 0.00 | 2,078 | 
| 13 Jun 2011 | 2.20 | 2.12 | -0.07 | -3.18 | 5,239 | 
| 10 Jun 2011 | 2.48 | 2.20 | -0.28 | -11.29 | 25,173 | 
| 09 Jun 2011 | 2.48 | 2.48 | 0.00 | 0.00 | 0 | 
| 08 Jun 2011 | 2.48 | 2.48 | 0.00 | 0.00 | 648 | 
| 07 Jun 2011 | 2.50 | 2.48 | 2.48 | 0.00 | 1,550 | 
| 06 Jun 2011 | 2.50 | 2.50 | 2.50 | 0.00 | 0 | 
| 03 Jun 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 02 Jun 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 01 Jun 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 31 May 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 27 May 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 3,520 | 
| 26 May 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 25 May 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 24 May 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 1,000 | 
| 23 May 2011 | 2.50 | 2.50 | 0.00 | 0.00 | 0 | 
| 20 May 2011 | 2.55 | 2.50 | -0.05 | -1.96 | 32,535 | 
| 19 May 2011 | 2.70 | 2.55 | -0.10 | -3.77 | 48,177 | 
| 18 May 2011 | 2.70 | 2.70 | -0.05 | -1.85 | 310 | 
| 17 May 2011 | 2.70 | 2.70 | -0.02 | -0.74 | 19,890 | 
| 16 May 2011 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 13 May 2011 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 12 May 2011 | 2.70 | 2.70 | 0.00 | 0.00 | 0 | 
| 11 May 2011 | 2.70 | 2.70 | 0.00 | 0.00 | 2,831 | 
| 10 May 2011 | 2.70 | 2.70 | 0.00 | 0.00 | 13,100 | 
| 09 May 2011 | 2.70 | 2.70 | 0.02 | 0.74 | 10,500 | 
| 06 May 2011 | 2.65 | 2.70 | 0.05 | 1.89 | 5,000 | 
| 05 May 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 04 May 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 215 | 
| 03 May 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 02 May 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 29 Apr 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 28 Apr 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 27 Apr 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 26 Apr 2011 | 2.65 | 2.65 | 0.00 | 0.00 | 0 | 
| 21 Apr 2011 | 2.65 | 2.65 | -0.01 | -0.38 | 26,730 | 
| 20 Apr 2011 | 2.65 | 2.65 | 0.01 | 0.38 | 1,000 | 
| 19 Apr 2011 | 2.62 | 2.65 | 0.00 | 0.00 | 10,000 | 
| 18 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 2,403 | 
| 15 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 672 | 
| 14 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 13 Apr 2011 | 2.62 | 2.62 | 0.03 | 1.14 | 388 | 
| 12 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 11 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 08 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 07 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 06 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 05 Apr 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 1,275 | 
| 04 Apr 2011 | 2.62 | 2.62 | -0.01 | -0.38 | 3,720 | 
| 01 Apr 2011 | 2.62 | 2.62 | 0.01 | 0.38 | 12,000 | 
| 31 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 29 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 680 | 
| 28 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 74,320 | 
| 25 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 10,801 | 
| 24 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 10,000 | 
| 23 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 22 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 21 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 10,000 | 
| 18 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 17 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 3,950 | 
| 16 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 47,900 | 
| 15 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 14 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 11 Mar 2011 | 2.62 | 2.62 | 0.00 | 0.00 | 0 | 
| 10 Mar 2011 | 2.63 | 2.62 | -0.01 | -0.38 | 49,994 | 
| 09 Mar 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 04 Mar 2011 | 2.61 | 2.63 | 0.02 | 0.77 | 114,020 | 
| 03 Mar 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 11,000 | 
| 02 Mar 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 01 Mar 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 28 Feb 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 25 Feb 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 24 Feb 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 23 Feb 2011 | 2.62 | 2.61 | -0.01 | -0.38 | 41,407 | 
| 22 Feb 2011 | 2.63 | 2.62 | -0.01 | -0.38 | 10,000 | 
| 21 Feb 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 6,500 | 
| 18 Feb 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 28,810 | 
| 17 Feb 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 14,808 | 
| 16 Feb 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 20,000 | 
| 15 Feb 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 50,000 | 
| 14 Feb 2011 | 2.63 | 2.63 | 0.00 | 0.00 | 0 | 
| 11 Feb 2011 | 2.61 | 2.63 | 0.02 | 0.77 | 15,000 | 
| 10 Feb 2011 | 2.61 | 2.61 | 0.00 | 0.00 | 0 | 
| 09 Feb 2011 | 2.59 | 2.61 | 0.01 | 0.38 | 10,137 | 
| 08 Feb 2011 | 2.59 | 2.59 | 0.01 | 0.39 | 2,305 | 
| 07 Feb 2011 | 2.59 | 2.59 | 0.00 | 0.00 | 0 | 
| 04 Feb 2011 | 2.59 | 2.59 | -0.01 | -0.38 | 3,934 | 
| 03 Feb 2011 | 2.59 | 2.59 | 0.01 | 0.39 | 1,290 | 
| 02 Feb 2011 | 2.59 | 2.59 | -0.01 | -0.38 | 34,496 | 
| 01 Feb 2011 | 2.59 | 2.59 | 0.01 | 0.39 | 188 | 
| 31 Jan 2011 | 2.59 | 2.59 | 0.00 | 0.00 | 5,261 | 
| 28 Jan 2011 | 2.72 | 2.59 | -0.13 | -4.78 | 48,382 | 
| 27 Jan 2011 | 2.72 | 2.72 | -0.08 | -2.86 | 20,069 | 
| 26 Jan 2011 | 2.72 | 2.72 | 0.08 | 2.94 | 11,739 | 
| 25 Jan 2011 | 2.72 | 2.72 | 0.00 | 0.00 | 41,487 | 
| 24 Jan 2011 | 2.80 | 2.72 | -0.05 | -1.80 | 22,020 | 
| 21 Jan 2011 | 2.80 | 2.80 | -0.03 | -1.07 | 1,993 | 
| 20 Jan 2011 | 2.85 | 2.80 | -0.05 | -1.75 | 18,000 | 
| 19 Jan 2011 | 2.85 | 2.85 | 0.00 | 0.00 | 2,338 | 
| 18 Jan 2011 | 2.80 | 2.85 | 0.00 | 0.00 | 18,221 | 
| 17 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 2,147 | 
| 14 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 13 Jan 2011 | 2.80 | 2.80 | 0.12 | 4.40 | 150 | 
| 12 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 11 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 10 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 212 | 
| 07 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 06 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 599 | 
| 05 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 8,620 | 
| 04 Jan 2011 | 2.80 | 2.80 | -0.17 | -5.86 | 700 | 
| 03 Jan 2011 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 31 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 30 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 29 Dec 2010 | 2.80 | 2.80 | 0.10 | 3.57 | 600 | 
| 28 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 14,439 | 
| 24 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 23 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 22 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 21 Dec 2010 | 2.75 | 2.80 | 0.05 | 1.82 | 11,000 | 
| 20 Dec 2010 | 2.80 | 2.75 | -0.05 | -1.79 | 5,000 | 
| 17 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 16 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 15 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 14 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 13 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 0 | 
| 10 Dec 2010 | 2.80 | 2.80 | 0.20 | 7.69 | 10,000 | 
| 09 Dec 2010 | 2.80 | 2.80 | -0.20 | -7.14 | 1,000 | 
| 08 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 6,500 | 
| 07 Dec 2010 | 2.80 | 2.80 | 0.00 | 0.00 | 1,000 | 
| 06 Dec 2010 | 3.00 | 2.80 | -0.20 | -6.67 | 122,678 | 
| 03 Dec 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 02 Dec 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 41,322 | 
| 01 Dec 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 43,573 | 
| 30 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 1,305 | 
| 29 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 165,055 | 
| 26 Nov 2010 | 3.00 | 3.00 | -0.05 | -1.64 | 103,810 | 
| 25 Nov 2010 | 3.00 | 3.00 | 0.03 | 0.99 | 673 | 
| 24 Nov 2010 | 3.00 | 3.00 | 0.02 | 0.67 | 1,388 | 
| 23 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 22 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 19 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 25,000 | 
| 18 Nov 2010 | 3.10 | 3.00 | -0.10 | -3.23 | 19,928 | 
| 17 Nov 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 16 Nov 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 101,581 | 
| 15 Nov 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 12 Nov 2010 | 3.00 | 3.10 | 0.10 | 3.33 | 172,578 | 
| 11 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 10 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 40,000 | 
| 09 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 110,842 | 
| 08 Nov 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 25,500 | 
| 04 Nov 2010 | 2.98 | 3.00 | 0.02 | 0.67 | 140,540 | 
| 03 Nov 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 13,140 | 
| 02 Nov 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 01 Nov 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 29 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 24,428 | 
| 28 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 5,000 | 
| 27 Oct 2010 | 2.98 | 2.98 | -0.02 | -0.67 | 5,437 | 
| 26 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 340 | 
| 25 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 22 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 21 Oct 2010 | 2.98 | 2.98 | 0.02 | 0.67 | 4,040 | 
| 20 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 19 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 120 | 
| 18 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 6,827 | 
| 15 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 2,250 | 
| 14 Oct 2010 | 2.98 | 2.98 | 0.00 | 0.00 | 0 | 
| 13 Oct 2010 | 3.00 | 2.98 | -0.01 | -0.33 | 8,050 | 
| 12 Oct 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 11 Oct 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 08 Oct 2010 | 3.00 | 3.00 | -0.01 | -0.33 | 100 | 
| 07 Oct 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 06 Oct 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 05 Oct 2010 | 3.05 | 3.00 | -0.05 | -1.64 | 15,264 | 
| 04 Oct 2010 | 3.05 | 3.05 | 0.05 | 1.67 | 15,000 | 
| 01 Oct 2010 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 30 Sep 2010 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 29 Sep 2010 | 3.02 | 3.05 | -0.05 | -1.64 | 10,282 | 
| 28 Sep 2010 | 3.02 | 3.02 | 0.03 | 0.99 | 10,291 | 
| 27 Sep 2010 | 3.02 | 3.02 | 0.00 | 0.00 | 0 | 
| 23 Sep 2010 | 3.01 | 3.02 | 0.01 | 0.33 | 5,000 | 
| 22 Sep 2010 | 3.01 | 3.01 | 0.00 | 0.00 | 0 | 
| 21 Sep 2010 | 3.01 | 3.01 | 0.00 | 0.00 | 728 | 
| 20 Sep 2010 | 3.01 | 3.01 | 0.00 | 0.00 | 0 | 
| 17 Sep 2010 | 3.01 | 3.01 | 0.00 | 0.00 | 0 | 
| 16 Sep 2010 | 3.00 | 3.01 | 0.01 | 0.33 | 38,000 | 
| 15 Sep 2010 | 3.05 | 3.00 | -0.05 | -1.64 | 32,115 | 
| 14 Sep 2010 | 3.05 | 3.05 | 0.00 | 0.00 | 0 | 
| 13 Sep 2010 | 3.05 | 3.05 | 0.00 | 0.00 | 2,500 | 
| 09 Sep 2010 | 3.05 | 3.05 | 0.00 | 0.00 | 20,578 | 
| 08 Sep 2010 | 3.00 | 3.05 | 0.03 | 0.99 | 15,259 | 
| 07 Sep 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 06 Sep 2010 | 3.00 | 3.00 | -0.08 | -2.58 | 2,143 | 
| 03 Sep 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 02 Sep 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 01 Sep 2010 | 3.00 | 3.00 | 0.10 | 3.33 | 2,000 | 
| 30 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 24,800 | 
| 27 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 26 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 25 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 24 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 23 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 20 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 19 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 18 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 17 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 0 | 
| 16 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 400 | 
| 13 Aug 2010 | 3.00 | 3.00 | 0.00 | 0.00 | 4,397 | 
| 12 Aug 2010 | 3.15 | 3.00 | -0.15 | -4.76 | 46,429 | 
| 11 Aug 2010 | 3.15 | 3.15 | 0.00 | 0.00 | 2,169 | 
| 10 Aug 2010 | 3.16 | 3.15 | -0.03 | -0.94 | 35,402 | 
| 09 Aug 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 06 Aug 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 2,500 | 
| 05 Aug 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 2,000 | 
| 04 Aug 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 2,000 | 
| 03 Aug 2010 | 3.16 | 3.16 | 0.02 | 0.63 | 2,000 | 
| 30 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 29 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 28 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 27 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 26 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 23 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 22 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 21 Jul 2010 | 3.16 | 3.16 | 0.00 | 0.00 | 0 | 
| 20 Jul 2010 | 3.15 | 3.16 | 0.01 | 0.32 | 2,289,984 | 
| 19 Jul 2010 | 3.15 | 3.15 | 0.00 | 0.00 | 0 | 
| 16 Jul 2010 | 3.15 | 3.15 | 0.00 | 0.00 | 524,272 | 
| 15 Jul 2010 | 3.10 | 3.15 | 0.05 | 1.61 | 9,000 | 
| 14 Jul 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 13 Jul 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 0 | 
| 12 Jul 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 13,901 | 
| 09 Jul 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 48,099 | 
| 08 Jul 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 6,387 | 
| 07 Jul 2010 | 3.10 | 3.10 | 0.00 | 0.00 | 46,791 | 
| 06 Jul 2010 | 3.05 | 3.10 | 0.00 | 0.00 | 61,771 | 
| 05 Jul 2010 | 3.05 | 3.05 | 0.04 | 1.31 | 2,995 | 
| 02 Jul 2010 | 3.20 | 3.05 | -0.14 | -4.38 | 252,547 | 
| 01 Jul 2010 | 3.25 | 3.20 | -0.05 | -1.54 | 10,000 | 
| 30 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 2,800 | 
| 29 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 0 | 
| 28 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 22,855 | 
| 25 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 1,919 | 
| 24 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 2,000 | 
| 23 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 5,310 | 
| 22 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 400 | 
| 21 Jun 2010 | 3.25 | 3.25 | 0.00 | 0.00 | 1,032 | 
| 18 Jun 2010 | 3.45 | 3.25 | -0.20 | -5.80 | 522,644 | 
| 17 Jun 2010 | 3.50 | 3.45 | -0.05 | -1.43 | 5,518 | 
| 16 Jun 2010 | 3.50 | 3.50 | 0.05 | 1.45 | 7 | 
| 15 Jun 2010 | 3.50 | 3.50 | -0.05 | -1.43 | 43,914 | 
| 14 Jun 2010 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 11 Jun 2010 | 3.50 | 3.50 | -0.01 | -0.29 | 16,600 | 
| 10 Jun 2010 | 3.50 | 3.50 | 0.01 | 0.29 | 1,000 | 
| 09 Jun 2010 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 08 Jun 2010 | 3.55 | 3.50 | -0.05 | -1.41 | 23,000 | 
| 07 Jun 2010 | 3.55 | 3.55 | 0.00 | 0.00 | 0 | 
| 04 Jun 2010 | 3.73 | 3.55 | -0.18 | -4.83 | 40,899 | 
| 02 Jun 2010 | 3.73 | 3.73 | 0.00 | 0.00 | 0 | 
| 01 Jun 2010 | 3.74 | 3.73 | 0.00 | 0.00 | 30,890 | 
| 28 May 2010 | 3.74 | 3.74 | -0.01 | -0.27 | 4,210 | 
| 27 May 2010 | 3.75 | 3.74 | 0.00 | 0.00 | 40,480 | 
| 26 May 2010 | 3.75 | 3.75 | -0.01 | -0.27 | 1,260 | 
| 25 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 24 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 21 May 2010 | 3.80 | 3.75 | -0.05 | -1.32 | 44,658 | 
| 20 May 2010 | 3.81 | 3.80 | -0.01 | -0.26 | 81,000 | 
| 19 May 2010 | 3.75 | 3.81 | 0.06 | 1.60 | 12,134 | 
| 18 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 17 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 14 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 13 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 7,900 | 
| 12 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 11 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 10 May 2010 | 3.75 | 3.75 | -0.01 | -0.27 | 23,494 | 
| 07 May 2010 | 3.75 | 3.75 | 0.01 | 0.27 | 122 | 
| 06 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 1,880 | 
| 05 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 04 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 03 May 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 6,856 | 
| 30 Apr 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 4,000 | 
| 29 Apr 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 28 Apr 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 0 | 
| 27 Apr 2010 | 3.51 | 3.75 | 0.10 | 2.74 | 43,854 | 
| 26 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 23 Apr 2010 | 3.51 | 3.51 | 0.09 | 2.53 | 1,059 | 
| 22 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 21 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 20 Apr 2010 | 3.51 | 3.51 | 0.06 | 1.71 | 717 | 
| 19 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 16 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 15 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 14 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 13 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 12 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 500 | 
| 09 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 08 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 07 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 06 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 797 | 
| 01 Apr 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 900 | 
| 31 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 29 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 26 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 2,589 | 
| 25 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 24 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 23 Mar 2010 | 3.51 | 3.51 | -0.01 | -0.29 | 4,165 | 
| 22 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 19 Mar 2010 | 3.51 | 3.51 | 0.01 | 0.29 | 15,000 | 
| 18 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 719 | 
| 17 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 7,321 | 
| 16 Mar 2010 | 3.51 | 3.51 | 0.00 | 0.00 | 0 | 
| 15 Mar 2010 | 3.51 | 3.51 | -0.01 | -0.29 | 6,500 | 
| 12 Mar 2010 | 3.50 | 3.51 | 0.01 | 0.29 | 126,000 | 
| 11 Mar 2010 | 3.60 | 3.50 | -0.10 | -2.78 | 14,490 | 
| 10 Mar 2010 | 3.60 | 3.60 | 0.00 | 0.00 | 2,345 | 
| 09 Mar 2010 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 08 Mar 2010 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 05 Mar 2010 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 04 Mar 2010 | 3.60 | 3.60 | 0.00 | 0.00 | 0 | 
| 03 Mar 2010 | 3.60 | 3.60 | 0.00 | 0.00 | 2,000 | 
| 02 Mar 2010 | 4.00 | 3.60 | -0.30 | -7.69 | 22,399 | 
| 01 Mar 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 120 | 
| 26 Feb 2010 | 4.00 | 4.00 | -0.10 | -2.50 | 265 | 
| 25 Feb 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 24 Feb 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 23 Feb 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 22 Feb 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 19 Feb 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 18 Feb 2010 | 4.00 | 4.00 | 0.00 | 0.00 | 1,400 | 
| 17 Feb 2010 | 3.85 | 4.00 | 0.05 | 1.27 | 16,486 | 
| 12 Feb 2010 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 11 Feb 2010 | 3.85 | 3.85 | 0.08 | 2.07 | 649 | 
| 10 Feb 2010 | 3.85 | 3.85 | 0.02 | 0.52 | 2,996 | 
| 09 Feb 2010 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 08 Feb 2010 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 05 Feb 2010 | 4.00 | 3.85 | -0.15 | -3.75 | 148,916 | 
| 04 Feb 2010 | 3.76 | 4.00 | 0.15 | 3.90 | 21,000 | 
| 03 Feb 2010 | 3.76 | 3.76 | 0.09 | 2.39 | 1,966 | 
| 02 Feb 2010 | 3.72 | 3.76 | 0.01 | 0.27 | 120,000 | 
| 01 Feb 2010 | 3.72 | 3.72 | 0.03 | 0.81 | 3,989 | 
| 29 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 3,000 | 
| 28 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 0 | 
| 27 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 7,825 | 
| 26 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 11,100 | 
| 25 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 0 | 
| 22 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 40,264 | 
| 21 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 1,697 | 
| 20 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 15,755 | 
| 19 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 16,467 | 
| 18 Jan 2010 | 3.72 | 3.72 | 0.07 | 1.92 | 1,600 | 
| 15 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 0 | 
| 14 Jan 2010 | 3.72 | 3.72 | -0.07 | -1.88 | 4,709 | 
| 13 Jan 2010 | 3.72 | 3.72 | 0.00 | 0.00 | 2,300 | 
| 12 Jan 2010 | 3.75 | 3.72 | -0.03 | -0.80 | 71,754 | 
| 11 Jan 2010 | 3.75 | 3.75 | -0.02 | -0.53 | 300,000 | 
| 08 Jan 2010 | 3.75 | 3.75 | 0.02 | 0.53 | 32 | 
| 07 Jan 2010 | 3.75 | 3.75 | 0.00 | 0.00 | 1,000 | 
| 06 Jan 2010 | 3.77 | 3.75 | -0.02 | -0.53 | 13,237 | 
| 05 Jan 2010 | 3.85 | 3.77 | -0.08 | -2.08 | 85,650 | 
| 04 Jan 2010 | 3.85 | 3.85 | 0.00 | 0.00 | 7,916 | 
| 31 Dec 2009 | 3.85 | 3.85 | 0.00 | 0.00 | 0 | 
| 30 Dec 2009 | 3.76 | 3.85 | 0.09 | 2.39 | 27,870 | 
| 29 Dec 2009 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 28 Dec 2009 | 3.76 | 3.76 | 0.00 | 0.00 | 0 | 
| 24 Dec 2009 | 3.70 | 3.76 | 0.03 | 0.80 | 14,290 | 
| 23 Dec 2009 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 22 Dec 2009 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 21 Dec 2009 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 18 Dec 2009 | 3.70 | 3.70 | 0.02 | 0.54 | 4,000 | 
| 17 Dec 2009 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 16 Dec 2009 | 3.70 | 3.70 | 0.00 | 0.00 | 0 | 
| 15 Dec 2009 | 3.70 | 3.70 | 0.01 | 0.27 | 1,625 | 
| 14 Dec 2009 | 3.61 | 3.70 | 0.05 | 1.37 | 5,660 | 
| 11 Dec 2009 | 3.61 | 3.61 | 0.00 | 0.00 | 0 | 
| 10 Dec 2009 | 3.61 | 3.61 | 0.02 | 0.55 | 8,000 | 
| 09 Dec 2009 | 3.61 | 3.61 | 0.02 | 0.55 | 1,250 | 
| 08 Dec 2009 | 3.61 | 3.61 | 0.00 | 0.00 | 0 | 
| 07 Dec 2009 | 3.52 | 3.61 | 0.00 | 0.00 | 332,583 | 
| 04 Dec 2009 | 3.52 | 3.52 | 0.01 | 0.28 | 804 | 
| 03 Dec 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 02 Dec 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 01 Dec 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 30 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 27 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 26 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 800 | 
| 25 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 710 | 
| 24 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 23 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 20 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 19 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 18 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 17 Nov 2009 | 3.52 | 3.52 | 0.04 | 1.12 | 1,844 | 
| 16 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 13 Nov 2009 | 3.52 | 3.52 | 0.00 | 0.00 | 0 | 
| 12 Nov 2009 | 3.52 | 3.52 | 0.05 | 1.42 | 7,830 | 
| 11 Nov 2009 | 3.50 | 3.52 | -0.01 | -0.28 | 55,729 | 
| 10 Nov 2009 | 3.50 | 3.50 | 0.02 | 0.57 | 5,935 | 
| 09 Nov 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 06 Nov 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 2,970 | 
| 05 Nov 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 1,475 | 
| 04 Nov 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 2,398 | 
| 03 Nov 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 5,800 | 
| 02 Nov 2009 | 3.51 | 3.50 | 0.00 | 0.00 | 30,252 | 
| 30 Oct 2009 | 3.50 | 3.51 | 0.00 | 0.00 | 20,680 | 
| 29 Oct 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 28 Oct 2009 | 3.50 | 3.50 | 0.00 | 0.00 | 0 | 
| 27 Oct 2009 | 3.85 | 3.50 | -0.35 | -9.09 | 70,100 | 
| 26 Oct 2009 | 4.17 | 3.85 | -0.13 | -3.27 | 19,051 | 
| 23 Oct 2009 | 4.17 | 4.17 | -0.02 | -0.50 | 500 | 
| 22 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 506 | 
| 21 Oct 2009 | 4.17 | 4.17 | -0.10 | -2.44 | 961 | 
| 20 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 19 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 16 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 15 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 14 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 2,495 | 
| 13 Oct 2009 | 4.17 | 4.17 | -0.06 | -1.44 | 585 | 
| 12 Oct 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 09 Oct 2009 | 4.17 | 4.17 | -0.01 | -0.24 | 300 | 
| 08 Oct 2009 | 4.18 | 4.17 | 0.00 | 0.00 | 4,838 | 
| 07 Oct 2009 | 4.18 | 4.18 | -0.01 | -0.24 | 1,929 | 
| 06 Oct 2009 | 4.18 | 4.18 | 0.00 | 0.00 | 231 | 
| 05 Oct 2009 | 4.18 | 4.18 | 0.01 | 0.24 | 4 | 
| 02 Oct 2009 | 4.18 | 4.18 | 0.00 | 0.00 | 2,500 | 
| 01 Oct 2009 | 4.18 | 4.18 | -0.01 | -0.24 | 7,333 | 
| 30 Sep 2009 | 4.15 | 4.18 | 0.03 | 0.72 | 18,500 | 
| 29 Sep 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 28 Sep 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 6,077 | 
| 25 Sep 2009 | 4.17 | 4.15 | -0.02 | -0.48 | 44,650 | 
| 23 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 2,112 | 
| 22 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 18 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 17 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 12,604 | 
| 16 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 2,754 | 
| 15 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 14 Sep 2009 | 4.18 | 4.17 | 0.00 | 0.00 | 8,825 | 
| 11 Sep 2009 | 4.17 | 4.18 | -0.03 | -0.71 | 12,602 | 
| 10 Sep 2009 | 4.17 | 4.17 | 0.03 | 0.72 | 9,645 | 
| 09 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 08 Sep 2009 | 4.17 | 4.17 | 0.01 | 0.24 | 2,614 | 
| 07 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 04 Sep 2009 | 4.17 | 4.17 | -0.01 | -0.24 | 1,230 | 
| 03 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 02 Sep 2009 | 4.17 | 4.17 | 0.00 | 0.00 | 0 | 
| 01 Sep 2009 | 4.16 | 4.17 | 0.01 | 0.24 | 15,005 | 
| 28 Aug 2009 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 27 Aug 2009 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 26 Aug 2009 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 25 Aug 2009 | 4.16 | 4.16 | 0.00 | 0.00 | 4,797 | 
| 24 Aug 2009 | 4.15 | 4.16 | 0.00 | 0.00 | 6,463 | 
| 21 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 20 Aug 2009 | 4.15 | 4.15 | 0.01 | 0.24 | 100 | 
| 19 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 675 | 
| 18 Aug 2009 | 4.15 | 4.15 | -0.01 | -0.24 | 30,500 | 
| 17 Aug 2009 | 4.15 | 4.15 | 0.01 | 0.24 | 5,437 | 
| 14 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 13 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 12 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 11 Aug 2009 | 4.16 | 4.15 | -0.01 | -0.24 | 9,500 | 
| 10 Aug 2009 | 4.16 | 4.16 | 0.00 | 0.00 | 0 | 
| 07 Aug 2009 | 4.15 | 4.16 | 0.00 | 0.00 | 27,336 | 
| 06 Aug 2009 | 4.15 | 4.15 | 0.01 | 0.24 | 8,065 | 
| 05 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 45,000 | 
| 04 Aug 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 3,900 | 
| 03 Aug 2009 | 4.16 | 4.15 | -0.02 | -0.48 | 33,908 | 
| 31 Jul 2009 | 4.15 | 4.16 | 0.02 | 0.48 | 6,400 | 
| 30 Jul 2009 | 4.12 | 4.15 | 0.03 | 0.73 | 18,392 | 
| 29 Jul 2009 | 4.12 | 4.12 | 0.00 | 0.00 | 2,112 | 
| 28 Jul 2009 | 4.12 | 4.12 | 0.00 | 0.00 | 472,207 | 
| 27 Jul 2009 | 4.12 | 4.12 | 0.00 | 0.00 | 0 | 
| 24 Jul 2009 | 4.12 | 4.12 | 0.00 | 0.00 | 0 | 
| 23 Jul 2009 | 4.12 | 4.12 | 0.00 | 0.00 | 0 | 
| 22 Jul 2009 | 4.00 | 4.12 | 0.02 | 0.49 | 398,662 | 
| 21 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 1,000 | 
| 20 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 17 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 16 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 15 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 14 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 5,715 | 
| 13 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 10 Jul 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 09 Jul 2009 | 3.95 | 4.00 | 0.05 | 1.27 | 125,257 | 
| 08 Jul 2009 | 3.86 | 3.95 | 0.09 | 2.33 | 44,900 | 
| 07 Jul 2009 | 3.86 | 3.86 | 0.00 | 0.00 | 0 | 
| 06 Jul 2009 | 3.86 | 3.86 | 0.00 | 0.00 | 0 | 
| 03 Jul 2009 | 3.86 | 3.86 | 0.00 | 0.00 | 0 | 
| 02 Jul 2009 | 3.86 | 3.86 | 0.00 | 0.00 | 0 | 
| 01 Jul 2009 | 3.86 | 3.86 | 0.00 | 0.00 | 0 | 
| 30 Jun 2009 | 3.81 | 3.86 | 0.05 | 1.31 | 14,200 | 
| 29 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 26 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 25 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 908 | 
| 24 Jun 2009 | 3.81 | 3.81 | 0.05 | 1.31 | 200 | 
| 23 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 3,647 | 
| 22 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 0 | 
| 18 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 2,458 | 
| 17 Jun 2009 | 3.81 | 3.81 | 0.00 | 0.00 | 4,000 | 
| 16 Jun 2009 | 3.80 | 3.81 | 0.01 | 0.26 | 364,000 | 
| 15 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 12 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 10 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 09 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 12,710 | 
| 08 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 05 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 180,722 | 
| 04 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 03 Jun 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 0 | 
| 02 Jun 2009 | 3.60 | 3.80 | 0.20 | 5.56 | 150,000 | 
| 01 Jun 2009 | 3.80 | 3.60 | 0.00 | 0.00 | 21,953 | 
| 29 May 2009 | 3.80 | 3.80 | 0.00 | 0.00 | 245 | 
| 28 May 2009 | 3.98 | 3.80 | -0.18 | -4.52 | 10,800 | 
| 27 May 2009 | 3.98 | 3.98 | 0.00 | 0.00 | 14,500 | 
| 26 May 2009 | 3.98 | 3.98 | 0.00 | 0.00 | 0 | 
| 25 May 2009 | 3.98 | 3.98 | 0.00 | 0.00 | 0 | 
| 22 May 2009 | 3.98 | 3.98 | 0.00 | 0.00 | 0 | 
| 21 May 2009 | 3.98 | 3.98 | 0.00 | 0.00 | 0 | 
| 20 May 2009 | 3.99 | 3.98 | -0.01 | -0.25 | 75,002 | 
| 19 May 2009 | 3.99 | 3.99 | 0.00 | 0.00 | 1,513 | 
| 18 May 2009 | 3.99 | 3.99 | 0.00 | 0.00 | 5,000 | 
| 15 May 2009 | 3.99 | 3.99 | 0.00 | 0.00 | 2,752 | 
| 14 May 2009 | 3.99 | 3.99 | 0.00 | 0.00 | 3,360 | 
| 13 May 2009 | 4.00 | 3.99 | -0.01 | -0.25 | 88,010 | 
| 12 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 200,302 | 
| 11 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 74,812 | 
| 08 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 07 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 200 | 
| 06 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 2,458 | 
| 05 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 04 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 01 May 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 10,254 | 
| 30 Apr 2009 | 4.05 | 4.00 | -0.05 | -1.23 | 33,479 | 
| 29 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 0 | 
| 28 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 20,146 | 
| 27 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 0 | 
| 24 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 20,000 | 
| 23 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 0 | 
| 22 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 0 | 
| 21 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 1,869 | 
| 20 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 11,302 | 
| 16 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 2,592 | 
| 15 Apr 2009 | 4.05 | 4.05 | 0.01 | 0.25 | 7,172 | 
| 14 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 0 | 
| 09 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 1,000 | 
| 08 Apr 2009 | 4.05 | 4.05 | 0.00 | 0.00 | 0 | 
| 07 Apr 2009 | 4.06 | 4.05 | -0.01 | -0.25 | 10,043 | 
| 06 Apr 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 27,000 | 
| 03 Apr 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 02 Apr 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 23,100 | 
| 01 Apr 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 31 Mar 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 27 Mar 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 26 Mar 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 25 Mar 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 24 Mar 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 1,198 | 
| 23 Mar 2009 | 4.10 | 4.06 | -0.04 | -0.98 | 28,638 | 
| 20 Mar 2009 | 4.20 | 4.10 | -0.10 | -2.38 | 34,001 | 
| 19 Mar 2009 | 4.06 | 4.20 | 0.14 | 3.45 | 10,000 | 
| 18 Mar 2009 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 17 Mar 2009 | 4.50 | 4.06 | -0.44 | -9.78 | 67,518 | 
| 16 Mar 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 13 Mar 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 12 Mar 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 11 Mar 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 10 Mar 2009 | 5.00 | 4.50 | -0.50 | -10.00 | 38,527 | 
| 09 Mar 2009 | 5.00 | 5.00 | 0.00 | 0.00 | 0 | 
| 06 Mar 2009 | 5.55 | 5.00 | -0.55 | -9.91 | 24,200 | 
| 05 Mar 2009 | 5.55 | 5.55 | 0.00 | 0.00 | 0 | 
| 04 Mar 2009 | 5.55 | 5.55 | -0.05 | -0.90 | 998 | 
| 03 Mar 2009 | 5.55 | 5.55 | 0.00 | 0.00 | 0 | 
| 02 Mar 2009 | 5.55 | 5.55 | 0.00 | 0.00 | 0 | 
| 27 Feb 2009 | 5.50 | 5.55 | 0.04 | 0.73 | 24,569 | 
| 26 Feb 2009 | 5.50 | 5.50 | -0.24 | -4.36 | 460 | 
| 25 Feb 2009 | 5.50 | 5.50 | 0.00 | 0.00 | 0 | 
| 20 Feb 2009 | 5.50 | 5.50 | 0.00 | 0.00 | 0 | 
| 19 Feb 2009 | 5.01 | 5.50 | 0.49 | 9.78 | 363,636 | 
| 18 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 17 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 16 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 13 Feb 2009 | 5.01 | 5.01 | 0.04 | 0.80 | 1,612 | 
| 12 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 11 Feb 2009 | 5.01 | 5.01 | 0.02 | 0.40 | 2,000 | 
| 10 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 09 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 06 Feb 2009 | 5.01 | 5.01 | 0.00 | 0.00 | 0 | 
| 05 Feb 2009 | 5.00 | 5.01 | 0.02 | 0.40 | 28,700 | 
| 04 Feb 2009 | 4.62 | 5.00 | 0.39 | 8.44 | 21,010 | 
| 03 Feb 2009 | 4.50 | 4.62 | 0.17 | 3.78 | 6,524 | 
| 02 Feb 2009 | 4.50 | 4.50 | 0.06 | 1.33 | 100 | 
| 30 Jan 2009 | 4.50 | 4.50 | 0.03 | 0.67 | 1,500 | 
| 29 Jan 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 28 Jan 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 27 Jan 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 26 Jan 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 23 Jan 2009 | 4.50 | 4.50 | 0.00 | 0.00 | 0 | 
| 22 Jan 2009 | 4.50 | 4.50 | 0.02 | 0.44 | 1,000 | 
| 21 Jan 2009 | 4.15 | 4.50 | 0.35 | 8.43 | 13,040 | 
| 20 Jan 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 19 Jan 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 0 | 
| 16 Jan 2009 | 4.15 | 4.15 | 0.00 | 0.00 | 2,645 | 
| 15 Jan 2009 | 4.00 | 4.15 | 0.02 | 0.48 | 25,000 | 
| 14 Jan 2009 | 4.00 | 4.00 | 0.13 | 3.25 | 1,500 | 
| 13 Jan 2009 | 4.00 | 4.00 | 0.12 | 3.00 | 377 | 
| 12 Jan 2009 | 4.00 | 4.00 | 0.11 | 2.75 | 698 | 
| 09 Jan 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 08 Jan 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 07 Jan 2009 | 4.00 | 4.00 | 0.01 | 0.25 | 750 | 
| 06 Jan 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 0 | 
| 05 Jan 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 2,991 | 
| 02 Jan 2009 | 4.00 | 4.00 | 0.00 | 0.00 | 4,600 | 
| 31 Dec 2008 | 4.06 | 4.00 | -0.06 | -1.48 | 90,627 | 
| 30 Dec 2008 | 4.06 | 4.06 | 0.00 | 0.00 | 0 | 
| 29 Dec 2008 | 4.51 | 4.06 | -0.45 | -9.98 | 37,792 | 
| 24 Dec 2008 | 4.51 | 4.51 | 0.00 | 0.00 | 5,608 | 
| 23 Dec 2008 | 4.51 | 4.51 | 0.00 | 0.00 | 1,600 | 
| 22 Dec 2008 | 4.50 | 4.51 | 0.01 | 0.22 | 31,000 | 
| 19 Dec 2008 | 4.75 | 4.50 | -0.25 | -5.26 | 25,400 | 
| 18 Dec 2008 | 4.75 | 4.75 | 0.00 | 0.00 | 1,600 | 
| 17 Dec 2008 | 4.75 | 4.75 | 0.00 | 0.00 | 0 | 
| 16 Dec 2008 | 4.75 | 4.75 | 0.00 | 0.00 | 4,289 | 
| 15 Dec 2008 | 4.75 | 4.75 | 0.00 | 0.00 | 5,991 | 
| 12 Dec 2008 | 4.75 | 4.75 | 0.00 | 0.00 | 0 | 
| 11 Dec 2008 | 4.75 | 4.75 | 0.00 | 0.00 | 6,009 | 
| 10 Dec 2008 | 5.00 | 4.75 | -0.25 | -5.00 | 16,591 | 
| 09 Dec 2008 | 5.00 | 5.00 | 0.00 | 0.00 | 887 | 
| 08 Dec 2008 | 5.00 | 5.00 | 0.00 | 0.00 | 11 | 
| 05 Dec 2008 | 5.00 | 5.00 | 0.00 | 0.00 | 48,110 | 
| 04 Dec 2008 | 5.00 | 5.00 | 0.00 | 0.00 | 0 | 
| 03 Dec 2008 | 5.00 | 5.00 | 0.00 | 0.00 | 91 | 
| 02 Dec 2008 | 5.01 | 5.00 | -0.01 | -0.20 | 11,981 | 
| 01 Dec 2008 | 5.00 | 5.01 | 0.01 | 0.20 | 5,100 | 
| 28 Nov 2008 | 5.00 | 5.00 | 0.00 | 0.00 | 389 | 
| 27 Nov 2008 | 5.50 | 5.00 | -0.50 | -9.09 | 44,321 | 
| 26 Nov 2008 | 5.50 | 5.50 | 0.00 | 0.00 | 0 | 
| 25 Nov 2008 | 5.75 | 5.50 | -0.25 | -4.35 | 87,263 | 
| 24 Nov 2008 | 5.75 | 5.75 | 0.00 | 0.00 | 1,611 | 
| 21 Nov 2008 | 5.98 | 5.75 | -0.23 | -3.85 | 31,789 | 
| 20 Nov 2008 | 5.98 | 5.98 | 0.00 | 0.00 | 0 | 
| 19 Nov 2008 | 5.99 | 5.98 | -0.01 | -0.17 | 21,615 | 
| 18 Nov 2008 | 6.10 | 5.99 | -0.11 | -1.80 | 137,635 | 
| 17 Nov 2008 | 6.10 | 6.10 | 0.00 | 0.00 | 8,974 | 
| 14 Nov 2008 | 6.76 | 6.10 | -0.66 | -9.76 | 161,585 | 
| 13 Nov 2008 | 7.15 | 6.76 | -0.39 | -5.45 | 42,084 | 
| 12 Nov 2008 | 7.13 | 7.15 | 0.02 | 0.28 | 17,291 | 
| 11 Nov 2008 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 10 Nov 2008 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 07 Nov 2008 | 7.13 | 7.13 | 0.00 | 0.00 | 4,219 | 
| 06 Nov 2008 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 05 Nov 2008 | 7.07 | 7.13 | 0.06 | 0.85 | 5,876 | 
| 04 Nov 2008 | 7.07 | 7.07 | 0.00 | 0.00 | 0 | 
| 03 Nov 2008 | 7.07 | 7.07 | 0.03 | 0.42 | 1,000 | 
| 31 Oct 2008 | 7.07 | 7.07 | 0.02 | 0.28 | 10 | 
| 30 Oct 2008 | 7.05 | 7.07 | 0.02 | 0.28 | 5,000 | 
| 29 Oct 2008 | 6.80 | 7.05 | 0.25 | 3.68 | 19,000 | 
| 27 Oct 2008 | 6.80 | 6.80 | 0.00 | 0.00 | 0 | 
| 24 Oct 2008 | 6.80 | 6.80 | 0.00 | 0.00 | 0 | 
| 23 Oct 2008 | 6.76 | 6.80 | 0.04 | 0.59 | 2,380 | 
| 22 Oct 2008 | 6.75 | 6.76 | 0.01 | 0.15 | 2,350 | 
| 21 Oct 2008 | 6.75 | 6.75 | 0.00 | 0.00 | 1,825 | 
| 20 Oct 2008 | 7.00 | 6.75 | -0.25 | -3.57 | 3,642 | 
| 17 Oct 2008 | 7.00 | 7.00 | 0.00 | 0.00 | 20,533 | 
| 16 Oct 2008 | 7.00 | 7.00 | 0.00 | 0.00 | 53,167 | 
| 15 Oct 2008 | 7.50 | 7.00 | -0.50 | -6.67 | 138,270 | 
| 14 Oct 2008 | 7.75 | 7.50 | -0.25 | -3.23 | 21,976 | 
| 13 Oct 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 10 Oct 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 09 Oct 2008 | 8.05 | 7.75 | -0.30 | -3.73 | 10,000 | 
| 08 Oct 2008 | 8.94 | 8.05 | -0.89 | -9.96 | 1,000 | 
| 07 Oct 2008 | 8.94 | 8.94 | 0.00 | 0.00 | 0 | 
| 06 Oct 2008 | 8.94 | 8.94 | 0.00 | 0.00 | 0 | 
| 03 Oct 2008 | 8.94 | 8.94 | 0.00 | 0.00 | 0 | 
| 02 Oct 2008 | 8.96 | 8.94 | -0.02 | -0.22 | 108 | 
| 01 Oct 2008 | 8.96 | 8.96 | 0.00 | 0.00 | 0 | 
| 30 Sep 2008 | 8.97 | 8.96 | -0.01 | -0.11 | 513 | 
| 29 Sep 2008 | 9.24 | 8.97 | -0.27 | -2.92 | 487 | 
| 26 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 25 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 24 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 23 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 22 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 19 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 18 Sep 2008 | 9.24 | 9.24 | 0.00 | 0.00 | 0 | 
| 17 Sep 2008 | 9.25 | 9.24 | -0.01 | -0.11 | 2,600 | 
| 16 Sep 2008 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 15 Sep 2008 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 12 Sep 2008 | 9.39 | 9.25 | -0.14 | -1.49 | 202,000 | 
| 11 Sep 2008 | 9.39 | 9.39 | 0.00 | 0.00 | 50,000 | 
| 10 Sep 2008 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 09 Sep 2008 | 9.40 | 9.39 | -0.01 | -0.11 | 10,000 | 
| 08 Sep 2008 | 9.40 | 9.40 | 0.00 | 0.00 | 0 | 
| 05 Sep 2008 | 9.35 | 9.40 | 0.05 | 0.53 | 296,500 | 
| 04 Sep 2008 | 9.35 | 9.35 | 0.00 | 0.00 | 1,435 | 
| 03 Sep 2008 | 9.35 | 9.35 | 0.00 | 0.00 | 0 | 
| 02 Sep 2008 | 9.25 | 9.35 | 0.10 | 1.08 | 90,781 | 
| 29 Aug 2008 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 28 Aug 2008 | 9.50 | 9.25 | -0.25 | -2.63 | 55,172 | 
| 27 Aug 2008 | 9.50 | 9.50 | 0.00 | 0.00 | 13,828 | 
| 26 Aug 2008 | 9.50 | 9.50 | 0.00 | 0.00 | 2,000 | 
| 25 Aug 2008 | 9.99 | 9.50 | -0.49 | -4.90 | 106,633 | 
| 22 Aug 2008 | 10.37 | 9.99 | -0.38 | -3.66 | 1,867 | 
| 21 Aug 2008 | 10.37 | 10.37 | 0.00 | 0.00 | 0 | 
| 20 Aug 2008 | 10.37 | 10.37 | 0.00 | 0.00 | 0 | 
| 19 Aug 2008 | 10.37 | 10.37 | 0.00 | 0.00 | 0 | 
| 18 Aug 2008 | 10.37 | 10.37 | 0.00 | 0.00 | 0 | 
| 15 Aug 2008 | 10.37 | 10.37 | 0.00 | 0.00 | 0 | 
| 14 Aug 2008 | 10.37 | 10.37 | 0.00 | 0.00 | 0 | 
| 13 Aug 2008 | 10.64 | 10.37 | -0.27 | -2.54 | 102,218 | 
| 12 Aug 2008 | 10.70 | 10.64 | -0.06 | -0.56 | 12,829 | 
| 11 Aug 2008 | 10.70 | 10.70 | 0.00 | 0.00 | 0 | 
| 10 Aug 2008 | 10.70 | 10.70 | 0.00 | 0.00 | 0 | 
| 09 Aug 2008 | 10.70 | 10.70 | 0.00 | 0.00 | 0 | 
| 08 Aug 2008 | 10.74 | 10.70 | -0.04 | -0.37 | 500 | 
| 07 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 06 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 05 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 04 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 03 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 02 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 01 Aug 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 31 Jul 2008 | 10.74 | 10.74 | 0.00 | 0.00 | 0 | 
| 30 Jul 2008 | 10.75 | 10.74 | -0.01 | -0.09 | 15,000 | 
| 29 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 4,544 | 
| 28 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 27 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 26 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 25 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 370 | 
| 24 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 98,899 | 
| 23 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 22 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 105,185 | 
| 21 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 116,732 | 
| 20 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 19 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 18 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 100,400 | 
| 17 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 163,941 | 
| 16 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 2,400 | 
| 15 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 9,500 | 
| 14 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 227,834 | 
| 13 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 12 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 11 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 623,357 | 
| 10 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 215,412 | 
| 09 Jul 2008 | 10.74 | 10.75 | 0.01 | 0.09 | 3,424 | 
| 08 Jul 2008 | 10.95 | 10.74 | -0.21 | -1.92 | 129,598 | 
| 07 Jul 2008 | 10.75 | 10.95 | 0.20 | 1.86 | 1,602,792 | 
| 06 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 05 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 04 Jul 2008 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 03 Jul 2008 | 10.95 | 10.75 | -0.20 | -1.83 | 3,045 | 
| 02 Jul 2008 | 10.25 | 10.95 | 0.70 | 6.83 | 2,574,295 | 
| 01 Jul 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 30 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 84,914 | 
| 29 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 28 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 27 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 113,615 | 
| 26 Jun 2008 | 10.24 | 10.25 | 0.01 | 0.10 | 253,063 | 
| 25 Jun 2008 | 10.25 | 10.24 | -0.01 | -0.10 | 1,400 | 
| 24 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 133,025 | 
| 23 Jun 2008 | 10.26 | 10.25 | -0.01 | -0.10 | 35,419 | 
| 22 Jun 2008 | 10.26 | 10.26 | 0.00 | 0.00 | 0 | 
| 21 Jun 2008 | 10.26 | 10.26 | 0.00 | 0.00 | 0 | 
| 20 Jun 2008 | 10.25 | 10.26 | 0.01 | 0.10 | 26,500 | 
| 19 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 18 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 19,655 | 
| 17 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 16 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 15 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 14 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 13 Jun 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 100,000 | 
| 12 Jun 2008 | 10.40 | 10.25 | -0.15 | -1.44 | 1,446 | 
| 11 Jun 2008 | 10.44 | 10.40 | -0.04 | -0.38 | 980 | 
| 10 Jun 2008 | 10.48 | 10.44 | -0.04 | -0.38 | 9,988 | 
| 09 Jun 2008 | 10.48 | 10.48 | 0.00 | 0.00 | 0 | 
| 08 Jun 2008 | 10.48 | 10.48 | 0.00 | 0.00 | 0 | 
| 07 Jun 2008 | 10.48 | 10.48 | 0.00 | 0.00 | 0 | 
| 06 Jun 2008 | 10.49 | 10.48 | -0.01 | -0.09 | 3,753 | 
| 05 Jun 2008 | 10.50 | 10.49 | -0.01 | -0.09 | 1,399 | 
| 04 Jun 2008 | 10.50 | 10.50 | 0.00 | 0.00 | 930 | 
| 03 Jun 2008 | 10.50 | 10.50 | 0.00 | 0.00 | 45,431 | 
| 02 Jun 2008 | 10.50 | 10.50 | 0.00 | 0.00 | 0 | 
| 01 Jun 2008 | 10.50 | 10.50 | 0.00 | 0.00 | 0 | 
| 31 May 2008 | 10.50 | 10.50 | 0.00 | 0.00 | 0 | 
| 30 May 2008 | 10.50 | 10.50 | 0.00 | 0.00 | 0 | 
| 29 May 2008 | 10.25 | 10.50 | 0.25 | 2.44 | 137,173 | 
| 28 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 50,336 | 
| 27 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 4,523 | 
| 26 May 2008 | 10.26 | 10.25 | -0.01 | -0.10 | 100,481 | 
| 25 May 2008 | 10.26 | 10.26 | 0.00 | 0.00 | 0 | 
| 24 May 2008 | 10.26 | 10.26 | 0.00 | 0.00 | 0 | 
| 23 May 2008 | 10.26 | 10.26 | 0.00 | 0.00 | 25,142 | 
| 22 May 2008 | 10.26 | 10.26 | 0.00 | 0.00 | 0 | 
| 21 May 2008 | 10.25 | 10.26 | 0.01 | 0.10 | 14,044 | 
| 20 May 2008 | 10.26 | 10.25 | -0.01 | -0.10 | 13,729 | 
| 19 May 2008 | 10.25 | 10.26 | 0.01 | 0.10 | 7,850 | 
| 18 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 17 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 16 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 100,317 | 
| 15 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 1,429 | 
| 14 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 85,836 | 
| 13 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 24,000 | 
| 12 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 130,187 | 
| 11 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 10 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 0 | 
| 09 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 165,014 | 
| 08 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 96,216 | 
| 07 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 39,600 | 
| 06 May 2008 | 10.25 | 10.25 | 0.00 | 0.00 | 164,832 | 
| 05 May 2008 | 9.51 | 10.25 | 0.74 | 7.78 | 362,434 | 
| 04 May 2008 | 9.51 | 9.51 | 0.00 | 0.00 | 0 | 
| 03 May 2008 | 9.51 | 9.51 | 0.00 | 0.00 | 0 | 
| 02 May 2008 | 9.16 | 9.51 | 0.35 | 3.82 | 19,847 | 
| 01 May 2008 | 8.75 | 9.16 | 0.41 | 4.69 | 104,916 | 
| 30 Apr 2008 | 8.75 | 8.75 | 0.00 | 0.00 | 0 | 
| 29 Apr 2008 | 8.50 | 8.75 | 0.25 | 2.94 | 2,700 | 
| 28 Apr 2008 | 8.75 | 8.50 | -0.25 | -2.86 | 10,000 | 
| 27 Apr 2008 | 8.75 | 8.75 | 0.00 | 0.00 | 0 | 
| 26 Apr 2008 | 8.75 | 8.75 | 0.00 | 0.00 | 0 | 
| 25 Apr 2008 | 8.75 | 8.75 | 0.00 | 0.00 | 267,095 | 
| 24 Apr 2008 | 8.55 | 8.55 | 0.00 | 0.00 | 202,761 | 
| 23 Apr 2008 | 8.31 | 8.51 | 0.20 | 2.41 | 15,056 | 
| 22 Apr 2008 | 8.25 | 8.31 | 0.06 | 0.73 | 3,906 | 
| 21 Apr 2008 | 8.25 | 8.25 | 0.00 | 0.00 | 25,561 | 
| 20 Apr 2008 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 19 Apr 2008 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 18 Apr 2008 | 8.25 | 8.25 | 0.00 | 0.00 | 2,750 | 
| 17 Apr 2008 | 8.25 | 8.25 | 0.00 | 0.00 | 140,779 | 
| 16 Apr 2008 | 8.00 | 8.00 | 0.00 | 0.00 | 8,532 | 
| 15 Apr 2008 | 8.00 | 8.00 | 0.00 | 0.00 | 129,729 | 
| 14 Apr 2008 | 8.11 | 8.11 | 0.00 | 0.00 | 597 | 
| 13 Apr 2008 | 8.11 | 8.11 | 0.00 | 0.00 | 0 | 
| 12 Apr 2008 | 8.11 | 8.11 | 0.00 | 0.00 | 0 | 
| 11 Apr 2008 | 8.10 | 8.11 | 0.01 | 0.12 | 8,425 | 
| 10 Apr 2008 | 8.10 | 8.10 | 0.00 | 0.00 | 9,933 | 
| 09 Apr 2008 | 8.10 | 8.10 | 0.00 | 0.00 | 22,329 | 
| 08 Apr 2008 | 8.10 | 8.10 | 0.00 | 0.00 | 42,623 | 
| 07 Apr 2008 | 8.00 | 8.02 | 0.02 | 0.25 | 639 | 
| 06 Apr 2008 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 05 Apr 2008 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 04 Apr 2008 | 8.00 | 8.00 | 0.00 | 0.00 | 303,047 | 
| 03 Apr 2008 | 7.65 | 8.00 | 0.35 | 4.58 | 183,523 | 
| 02 Apr 2008 | 7.60 | 7.65 | 0.05 | 0.66 | 64,326 | 
| 01 Apr 2008 | 7.60 | 7.60 | 0.00 | 0.00 | 800 | 
| 31 Mar 2008 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 30 Mar 2008 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 29 Mar 2008 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 28 Mar 2008 | 7.60 | 7.60 | 0.00 | 0.00 | 5,000 | 
| 27 Mar 2008 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 26 Mar 2008 | 7.65 | 7.60 | -0.05 | -0.65 | 59,789 | 
| 25 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 8,363 | 
| 24 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 23 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 22 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 21 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 20 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 19 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 18 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 15,000 | 
| 17 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 16 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 15 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 14 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 61,350 | 
| 13 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 12 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 6,000 | 
| 11 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 10 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 09 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 08 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 07 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 108,984 | 
| 06 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 0 | 
| 05 Mar 2008 | 7.65 | 7.65 | 0.00 | 0.00 | 3,692 | 
| 04 Mar 2008 | 7.75 | 7.65 | -0.10 | -1.29 | 17,658 | 
| 03 Mar 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 02 Mar 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 01 Mar 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 29 Feb 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 28 Feb 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 27 Feb 2008 | 7.75 | 7.75 | 0.00 | 0.00 | 0 | 
| 26 Feb 2008 | 7.62 | 7.75 | 0.13 | 1.71 | 111,992 | 
| 25 Feb 2008 | 7.62 | 7.62 | 0.00 | 0.00 | 0 | 
| 24 Feb 2008 | 7.62 | 7.62 | 0.00 | 0.00 | 0 | 
| 23 Feb 2008 | 7.62 | 7.62 | 0.00 | 0.00 | 0 | 
| 22 Feb 2008 | 7.50 | 7.62 | 0.12 | 1.60 | 58,463 | 
| 21 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 20 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 15,232 | 
| 19 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 13,503 | 
| 18 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 17 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 16 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 15 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 2,645 | 
| 14 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 13 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 34,199 | 
| 12 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 8,066 | 
| 11 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 10 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 09 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 08 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 26,756 | 
| 07 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 06 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 05 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 04 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 03 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 02 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 01 Feb 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 28,555 | 
| 31 Jan 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 30 Jan 2008 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 29 Jan 2008 | 7.43 | 7.50 | 0.07 | 0.94 | 5,632 | 
| 28 Jan 2008 | 7.43 | 7.43 | 0.00 | 0.00 | 0 | 
| 27 Jan 2008 | 7.43 | 7.43 | 0.00 | 0.00 | 0 | 
| 26 Jan 2008 | 7.43 | 7.43 | 0.00 | 0.00 | 0 | 
| 25 Jan 2008 | 7.43 | 7.43 | 0.00 | 0.00 | 78,148 | 
| 24 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 23 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 4,399 | 
| 22 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 17,198 | 
| 21 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 20 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 19 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 18 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 31,187 | 
| 17 Jan 2008 | 7.41 | 7.41 | 0.00 | 0.00 | 0 | 
| 16 Jan 2008 | 7.40 | 7.41 | 0.01 | 0.14 | 6,285 | 
| 15 Jan 2008 | 7.41 | 7.40 | -0.01 | -0.14 | 4,801 | 
| 14 Jan 2008 | 7.41 | 7.41 | 0.00 | 0.00 | 0 | 
| 13 Jan 2008 | 7.41 | 7.41 | 0.00 | 0.00 | 0 | 
| 12 Jan 2008 | 7.41 | 7.41 | 0.00 | 0.00 | 0 | 
| 11 Jan 2008 | 7.41 | 7.41 | 0.00 | 0.00 | 2,614 | 
| 10 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 09 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 11,386 | 
| 08 Jan 2008 | 7.40 | 7.40 | 0.00 | 0.00 | 76,471 | 
| 07 Jan 2008 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 06 Jan 2008 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 05 Jan 2008 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 04 Jan 2008 | 7.35 | 7.38 | 0.03 | 0.41 | 82,750 | 
| 03 Jan 2008 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 02 Jan 2008 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 01 Jan 2008 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 31 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 30 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 29 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 28 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 2,725 | 
| 27 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 26 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 25 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 24 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 23 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 22 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 21 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 20 Dec 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 19 Dec 2007 | 7.37 | 7.35 | -0.02 | -0.27 | 22,116 | 
| 18 Dec 2007 | 7.38 | 7.37 | -0.01 | -0.14 | 1,000 | 
| 17 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 16 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 15 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 14 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 13,125 | 
| 13 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 12 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 36,462 | 
| 11 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 21,407 | 
| 10 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 09 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 08 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 07 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 200 | 
| 06 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 05 Dec 2007 | 7.37 | 7.38 | 0.01 | 0.14 | 36,748 | 
| 04 Dec 2007 | 7.38 | 7.37 | -0.01 | -0.14 | 19,107 | 
| 03 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 02 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 01 Dec 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 30 Nov 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 70,694 | 
| 29 Nov 2007 | 7.39 | 7.39 | 0.00 | 0.00 | 0 | 
| 28 Nov 2007 | 7.39 | 7.39 | 0.00 | 0.00 | 0 | 
| 27 Nov 2007 | 7.52 | 7.39 | -0.13 | -1.73 | 64,741 | 
| 26 Nov 2007 | 7.52 | 7.52 | 0.00 | 0.00 | 0 | 
| 25 Nov 2007 | 7.52 | 7.52 | 0.00 | 0.00 | 0 | 
| 24 Nov 2007 | 7.52 | 7.52 | 0.00 | 0.00 | 0 | 
| 23 Nov 2007 | 7.52 | 7.52 | 0.00 | 0.00 | 32,078 | 
| 22 Nov 2007 | 7.85 | 7.85 | 0.00 | 0.00 | 0 | 
| 21 Nov 2007 | 7.50 | 7.85 | 0.35 | 4.67 | 65,000 | 
| 20 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 57,650 | 
| 19 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 18 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 17 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 16 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 913 | 
| 15 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 14 Nov 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 11,500 | 
| 13 Nov 2007 | 7.40 | 7.50 | 0.10 | 1.35 | 115,106 | 
| 12 Nov 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 11 Nov 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 10 Nov 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 09 Nov 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 08 Nov 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 07 Nov 2007 | 7.45 | 7.40 | -0.05 | -0.67 | 21,057 | 
| 06 Nov 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 8,245 | 
| 05 Nov 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 04 Nov 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 03 Nov 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 02 Nov 2007 | 7.32 | 7.45 | 0.13 | 1.78 | 43,192 | 
| 01 Nov 2007 | 7.32 | 7.32 | 0.00 | 0.00 | 0 | 
| 31 Oct 2007 | 7.30 | 7.32 | 0.02 | 0.27 | 23,752 | 
| 30 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 75,753 | 
| 29 Oct 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 28 Oct 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 27 Oct 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 26 Oct 2007 | 7.30 | 7.31 | 0.01 | 0.14 | 22,185 | 
| 25 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 24 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 23 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 22 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 21 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 20 Oct 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 19 Oct 2007 | 7.31 | 7.30 | -0.01 | -0.14 | 35,887 | 
| 18 Oct 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 17 Oct 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 67,560 | 
| 16 Oct 2007 | 7.27 | 7.27 | 0.00 | 0.00 | 5,828 | 
| 15 Oct 2007 | 7.26 | 7.26 | 0.00 | 0.00 | 0 | 
| 14 Oct 2007 | 7.26 | 7.26 | 0.00 | 0.00 | 0 | 
| 13 Oct 2007 | 7.26 | 7.26 | 0.00 | 0.00 | 0 | 
| 12 Oct 2007 | 7.25 | 7.26 | 0.01 | 0.14 | 7,900 | 
| 11 Oct 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 10 Oct 2007 | 7.26 | 7.25 | -0.01 | -0.14 | 55,090 | 
| 09 Oct 2007 | 7.26 | 7.26 | 0.00 | 0.00 | 11,848 | 
| 08 Oct 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 07 Oct 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 06 Oct 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 05 Oct 2007 | 7.69 | 7.60 | -0.09 | -1.17 | 65,637 | 
| 04 Oct 2007 | 7.69 | 7.69 | 0.00 | 0.00 | 0 | 
| 03 Oct 2007 | 7.69 | 7.69 | 0.00 | 0.00 | 0 | 
| 02 Oct 2007 | 7.74 | 7.69 | -0.05 | -0.65 | 11,000 | 
| 01 Oct 2007 | 7.74 | 7.74 | 0.00 | 0.00 | 0 | 
| 30 Sep 2007 | 7.74 | 7.74 | 0.00 | 0.00 | 0 | 
| 29 Sep 2007 | 7.74 | 7.74 | 0.00 | 0.00 | 0 | 
| 28 Sep 2007 | 7.74 | 7.74 | 0.00 | 0.00 | 0 | 
| 27 Sep 2007 | 7.74 | 7.74 | 0.00 | 0.00 | 0 | 
| 26 Sep 2007 | 7.80 | 7.74 | -0.06 | -0.77 | 1,084 | 
| 25 Sep 2007 | 8.00 | 7.80 | -0.20 | -2.50 | 4,500 | 
| 24 Sep 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 23 Sep 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 22 Sep 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 21 Sep 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 2,000,000 | 
| 20 Sep 2007 | 7.39 | 7.39 | 0.00 | 0.00 | 0 | 
| 19 Sep 2007 | 7.39 | 7.39 | 0.00 | 0.00 | 0 | 
| 18 Sep 2007 | 7.25 | 7.39 | 0.14 | 1.93 | 26,653 | 
| 17 Sep 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 16 Sep 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 15 Sep 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 14 Sep 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 13 Sep 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 12 Sep 2007 | 7.13 | 7.25 | 0.12 | 1.68 | 1,453 | 
| 11 Sep 2007 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 10 Sep 2007 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 09 Sep 2007 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 08 Sep 2007 | 7.13 | 7.13 | 0.00 | 0.00 | 0 | 
| 07 Sep 2007 | 7.13 | 7.13 | 0.00 | 0.00 | 17,560 | 
| 06 Sep 2007 | 7.06 | 7.06 | 0.00 | 0.00 | 0 | 
| 05 Sep 2007 | 7.06 | 7.06 | 0.00 | 0.00 | 13,938 | 
| 04 Sep 2007 | 7.31 | 7.20 | -0.11 | -1.50 | 3,124 | 
| 03 Sep 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 02 Sep 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 01 Sep 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 31 Aug 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 30 Aug 2007 | 7.31 | 7.31 | 0.00 | 0.00 | 0 | 
| 29 Aug 2007 | 7.35 | 7.31 | -0.04 | -0.54 | 800 | 
| 28 Aug 2007 | 7.45 | 7.35 | -0.10 | -1.34 | 2,200 | 
| 27 Aug 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 26 Aug 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 25 Aug 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 24 Aug 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 1,559 | 
| 23 Aug 2007 | 7.45 | 7.45 | 0.00 | 0.00 | 0 | 
| 22 Aug 2007 | 7.40 | 7.45 | 0.05 | 0.68 | 285,530 | 
| 21 Aug 2007 | 7.35 | 7.40 | 0.05 | 0.68 | 22,582 | 
| 20 Aug 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 19 Aug 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 18 Aug 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 17 Aug 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 17,500 | 
| 16 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 0 | 
| 15 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 0 | 
| 14 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 40,203 | 
| 13 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 0 | 
| 12 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 0 | 
| 11 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 0 | 
| 10 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 13,250 | 
| 09 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 0 | 
| 08 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 64,051 | 
| 07 Aug 2007 | 7.28 | 7.28 | 0.00 | 0.00 | 15,022 | 
| 06 Aug 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 05 Aug 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 04 Aug 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 03 Aug 2007 | 7.29 | 7.30 | 0.01 | 0.14 | 210 | 
| 02 Aug 2007 | 7.29 | 7.29 | 0.00 | 0.00 | 0 | 
| 01 Aug 2007 | 7.29 | 7.29 | 0.00 | 0.00 | 0 | 
| 31 Jul 2007 | 7.29 | 7.29 | 0.00 | 0.00 | 48,700 | 
| 30 Jul 2007 | 7.11 | 7.11 | 0.00 | 0.00 | 0 | 
| 29 Jul 2007 | 7.11 | 7.11 | 0.00 | 0.00 | 0 | 
| 28 Jul 2007 | 7.11 | 7.11 | 0.00 | 0.00 | 0 | 
| 27 Jul 2007 | 7.30 | 7.11 | -0.19 | -2.60 | 11,262 | 
| 26 Jul 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 25 Jul 2007 | 7.30 | 7.30 | 0.00 | 0.00 | 0 | 
| 24 Jul 2007 | 7.49 | 7.30 | -0.19 | -2.54 | 19,500 | 
| 23 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 22 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 21 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 20 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 9,191 | 
| 19 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 18 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 7,235 | 
| 17 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 39,799 | 
| 16 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 15 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 14 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 13 Jul 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 15,960 | 
| 12 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 11 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 8,800 | 
| 10 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 56,068 | 
| 09 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 08 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 07 Jul 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 06 Jul 2007 | 7.38 | 7.50 | 0.12 | 1.63 | 18,032 | 
| 05 Jul 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 04 Jul 2007 | 7.37 | 7.38 | 0.01 | 0.14 | 510 | 
| 03 Jul 2007 | 7.25 | 7.37 | 0.12 | 1.66 | 8,051 | 
| 02 Jul 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 01 Jul 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 30 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 29 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 6,951 | 
| 28 Jun 2007 | 7.11 | 7.11 | 0.00 | 0.00 | 0 | 
| 27 Jun 2007 | 7.04 | 7.11 | 0.07 | 0.99 | 43,000 | 
| 26 Jun 2007 | 7.03 | 7.04 | 0.01 | 0.14 | 10,343 | 
| 25 Jun 2007 | 7.03 | 7.03 | 0.00 | 0.00 | 0 | 
| 24 Jun 2007 | 7.03 | 7.03 | 0.00 | 0.00 | 0 | 
| 23 Jun 2007 | 7.03 | 7.03 | 0.00 | 0.00 | 0 | 
| 22 Jun 2007 | 7.00 | 7.03 | 0.03 | 0.43 | 1,010 | 
| 21 Jun 2007 | 7.00 | 7.00 | 0.00 | 0.00 | 0 | 
| 20 Jun 2007 | 7.00 | 7.00 | 0.00 | 0.00 | 479,884 | 
| 19 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 18 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 17 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 16 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 15 Jun 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 121,457 | 
| 14 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 13 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 12 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 11 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 10 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 09 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 08 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 07 Jun 2007 | 7.58 | 7.58 | 0.00 | 0.00 | 0 | 
| 06 Jun 2007 | 7.60 | 7.58 | -0.02 | -0.26 | 3,652 | 
| 05 Jun 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 04 Jun 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 03 Jun 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 02 Jun 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 01 Jun 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 31 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 30 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 29 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 28 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 27 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 26 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 25 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 43,477 | 
| 24 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 23 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 300 | 
| 22 May 2007 | 7.62 | 7.60 | -0.02 | -0.26 | 75,535 | 
| 21 May 2007 | 7.62 | 7.62 | 0.00 | 0.00 | 0 | 
| 20 May 2007 | 7.62 | 7.62 | 0.00 | 0.00 | 0 | 
| 19 May 2007 | 7.62 | 7.62 | 0.00 | 0.00 | 0 | 
| 18 May 2007 | 7.62 | 7.62 | 0.00 | 0.00 | 42,752 | 
| 17 May 2007 | 7.61 | 7.61 | 0.00 | 0.00 | 0 | 
| 16 May 2007 | 7.61 | 7.61 | 0.00 | 0.00 | 5,627 | 
| 15 May 2007 | 7.61 | 7.61 | 0.00 | 0.00 | 4,542 | 
| 14 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 13 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 12 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 11 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 88,968 | 
| 10 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 09 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 13,732 | 
| 08 May 2007 | 7.50 | 7.60 | 0.10 | 1.33 | 33,439 | 
| 07 May 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 06 May 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 05 May 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 04 May 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 10,395 | 
| 03 May 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 02 May 2007 | 7.60 | 7.50 | -0.10 | -1.32 | 31,975 | 
| 01 May 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 10,200 | 
| 30 Apr 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 29 Apr 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 28 Apr 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 27 Apr 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 29,451 | 
| 26 Apr 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 0 | 
| 25 Apr 2007 | 7.60 | 7.60 | 0.00 | 0.00 | 1,900 | 
| 24 Apr 2007 | 7.90 | 7.60 | -0.30 | -3.80 | 245,456 | 
| 23 Apr 2007 | 7.90 | 7.90 | 0.00 | 0.00 | 0 | 
| 22 Apr 2007 | 7.90 | 7.90 | 0.00 | 0.00 | 0 | 
| 21 Apr 2007 | 7.90 | 7.90 | 0.00 | 0.00 | 0 | 
| 20 Apr 2007 | 7.90 | 7.90 | 0.00 | 0.00 | 30,895 | 
| 19 Apr 2007 | 7.90 | 7.90 | 0.00 | 0.00 | 0 | 
| 18 Apr 2007 | 7.62 | 7.90 | 0.28 | 3.68 | 99,762 | 
| 17 Apr 2007 | 7.55 | 7.62 | 0.07 | 0.93 | 11,744 | 
| 16 Apr 2007 | 7.55 | 7.55 | 0.00 | 0.00 | 0 | 
| 15 Apr 2007 | 7.55 | 7.55 | 0.00 | 0.00 | 0 | 
| 14 Apr 2007 | 7.55 | 7.55 | 0.00 | 0.00 | 0 | 
| 13 Apr 2007 | 7.55 | 7.55 | 0.00 | 0.00 | 64,926 | 
| 12 Apr 2007 | 7.55 | 7.55 | 0.00 | 0.00 | 0 | 
| 11 Apr 2007 | 7.52 | 7.55 | 0.03 | 0.40 | 69,008 | 
| 10 Apr 2007 | 7.52 | 7.52 | 0.00 | 0.00 | 31,490 | 
| 09 Apr 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 08 Apr 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 07 Apr 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 06 Apr 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 05 Apr 2007 | 7.49 | 7.49 | 0.00 | 0.00 | 0 | 
| 04 Apr 2007 | 7.50 | 7.49 | -0.01 | -0.13 | 2,385 | 
| 03 Apr 2007 | 7.80 | 7.50 | -0.30 | -3.85 | 21,952 | 
| 02 Apr 2007 | 7.80 | 7.80 | 0.00 | 0.00 | 0 | 
| 01 Apr 2007 | 7.80 | 7.80 | 0.00 | 0.00 | 0 | 
| 31 Mar 2007 | 7.80 | 7.80 | 0.00 | 0.00 | 0 | 
| 30 Mar 2007 | 7.80 | 7.80 | 0.00 | 0.00 | 0 | 
| 29 Mar 2007 | 7.80 | 7.80 | 0.00 | 0.00 | 0 | 
| 28 Mar 2007 | 7.80 | 7.80 | 0.00 | 0.00 | 38,617 | 
| 27 Mar 2007 | 7.81 | 7.81 | 0.00 | 0.00 | 34,973 | 
| 26 Mar 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 25 Mar 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 24 Mar 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 0 | 
| 23 Mar 2007 | 7.38 | 7.38 | 0.00 | 0.00 | 57,175 | 
| 22 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 21 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 5,480 | 
| 20 Mar 2007 | 7.18 | 7.25 | 0.07 | 0.98 | 400 | 
| 19 Mar 2007 | 7.18 | 7.18 | 0.00 | 0.00 | 0 | 
| 18 Mar 2007 | 7.18 | 7.18 | 0.00 | 0.00 | 0 | 
| 17 Mar 2007 | 7.18 | 7.18 | 0.00 | 0.00 | 0 | 
| 16 Mar 2007 | 7.15 | 7.18 | 0.03 | 0.42 | 221,474 | 
| 15 Mar 2007 | 7.15 | 7.15 | 0.00 | 0.00 | 0 | 
| 14 Mar 2007 | 7.25 | 7.15 | -0.10 | -1.38 | 28,645 | 
| 13 Mar 2007 | 7.40 | 7.25 | -0.15 | -2.03 | 86,795 | 
| 12 Mar 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 11 Mar 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 10 Mar 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 0 | 
| 09 Mar 2007 | 7.40 | 7.40 | 0.00 | 0.00 | 34,516 | 
| 08 Mar 2007 | 7.35 | 7.35 | 0.00 | 0.00 | 0 | 
| 07 Mar 2007 | 7.32 | 7.35 | 0.03 | 0.41 | 2,243 | 
| 06 Mar 2007 | 7.25 | 7.32 | 0.07 | 0.97 | 1,310 | 
| 05 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 04 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 03 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 02 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 4,466 | 
| 01 Mar 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 28 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 250 | 
| 27 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 111,353 | 
| 26 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 25 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 24 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 23 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 44,092 | 
| 22 Feb 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 21 Feb 2007 | 7.50 | 7.25 | -0.25 | -3.33 | 45,116 | 
| 20 Feb 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 19 Feb 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 18 Feb 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 17 Feb 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 16 Feb 2007 | 7.50 | 7.50 | 0.00 | 0.00 | 13,571 | 
| 15 Feb 2007 | 7.72 | 7.72 | 0.00 | 0.00 | 0 | 
| 14 Feb 2007 | 7.72 | 7.72 | 0.00 | 0.00 | 0 | 
| 13 Feb 2007 | 7.89 | 7.72 | -0.17 | -2.16 | 31,926 | 
| 12 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 11 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 10 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 09 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 08 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 07 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 06 Feb 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 36,185 | 
| 05 Feb 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 04 Feb 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 03 Feb 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 02 Feb 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 01 Feb 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 31 Jan 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 30 Jan 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 2,750 | 
| 29 Jan 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 28 Jan 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 27 Jan 2007 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 26 Jan 2007 | 7.89 | 8.00 | 0.11 | 1.39 | 64,265 | 
| 25 Jan 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 0 | 
| 24 Jan 2007 | 7.89 | 7.89 | 0.00 | 0.00 | 227,349 | 
| 23 Jan 2007 | 7.18 | 7.89 | 0.71 | 9.89 | 60,227 | 
| 22 Jan 2007 | 7.18 | 7.18 | 0.00 | 0.00 | 0 | 
| 21 Jan 2007 | 7.18 | 7.18 | 0.00 | 0.00 | 0 | 
| 20 Jan 2007 | 7.18 | 7.18 | 0.00 | 0.00 | 0 | 
| 19 Jan 2007 | 6.53 | 7.18 | 0.65 | 9.95 | 1,638 | 
| 18 Jan 2007 | 6.53 | 6.53 | 0.00 | 0.00 | 0 | 
| 17 Jan 2007 | 6.25 | 6.53 | 0.28 | 4.48 | 60,923 | 
| 16 Jan 2007 | 6.25 | 6.25 | 0.00 | 0.00 | 50,000 | 
| 15 Jan 2007 | 6.21 | 6.21 | 0.00 | 0.00 | 0 | 
| 14 Jan 2007 | 6.21 | 6.21 | 0.00 | 0.00 | 0 | 
| 13 Jan 2007 | 6.21 | 6.21 | 0.00 | 0.00 | 0 | 
| 12 Jan 2007 | 6.11 | 6.21 | 0.10 | 1.64 | 54,079 | 
| 11 Jan 2007 | 6.11 | 6.11 | 0.00 | 0.00 | 0 | 
| 10 Jan 2007 | 6.11 | 6.11 | 0.00 | 0.00 | 1,278,077 | 
| 09 Jan 2007 | 6.75 | 6.75 | 0.00 | 0.00 | 257,165 | 
| 08 Jan 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 07 Jan 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 06 Jan 2007 | 7.25 | 7.25 | 0.00 | 0.00 | 0 | 
| 05 Jan 2007 | 8.01 | 7.25 | -0.76 | -9.49 | 255,816 | 
| 04 Jan 2007 | 8.01 | 8.01 | 0.00 | 0.00 | 0 | 
| 03 Jan 2007 | 8.01 | 8.01 | 0.00 | 0.00 | 121,746 | 
| 02 Jan 2007 | 7.71 | 7.71 | 0.00 | 0.00 | 44,485 | 
| 01 Jan 2007 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 31 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 30 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 29 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 28 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 27 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 26 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 25 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 24 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 23 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 22 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 21 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 20 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 19 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 18 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 17 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 16 Dec 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 15 Dec 2006 | 6.53 | 7.01 | 0.48 | 7.35 | 147,460 | 
| 14 Dec 2006 | 6.53 | 6.53 | 0.00 | 0.00 | 0 | 
| 13 Dec 2006 | 6.39 | 6.53 | 0.14 | 2.19 | 33,863 | 
| 12 Dec 2006 | 6.39 | 6.39 | 0.00 | 0.00 | 24,583 | 
| 11 Dec 2006 | 6.21 | 6.21 | 0.00 | 0.00 | 0 | 
| 10 Dec 2006 | 6.21 | 6.21 | 0.00 | 0.00 | 0 | 
| 09 Dec 2006 | 6.21 | 6.21 | 0.00 | 0.00 | 0 | 
| 08 Dec 2006 | 6.20 | 6.21 | 0.01 | 0.16 | 6,585 | 
| 07 Dec 2006 | 6.20 | 6.20 | 0.00 | 0.00 | 0 | 
| 06 Dec 2006 | 6.20 | 6.20 | 0.00 | 0.00 | 150,344 | 
| 05 Dec 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 12,333 | 
| 04 Dec 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 03 Dec 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 02 Dec 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 01 Dec 2006 | 6.07 | 6.10 | 0.03 | 0.49 | 7,000 | 
| 30 Nov 2006 | 6.07 | 6.07 | 0.00 | 0.00 | 0 | 
| 29 Nov 2006 | 6.05 | 6.07 | 0.02 | 0.33 | 10,000 | 
| 28 Nov 2006 | 6.05 | 6.05 | 0.00 | 0.00 | 11,496 | 
| 27 Nov 2006 | 6.05 | 6.05 | 0.00 | 0.00 | 0 | 
| 26 Nov 2006 | 6.05 | 6.05 | 0.00 | 0.00 | 0 | 
| 25 Nov 2006 | 6.05 | 6.05 | 0.00 | 0.00 | 0 | 
| 24 Nov 2006 | 6.03 | 6.05 | 0.02 | 0.33 | 2,828 | 
| 23 Nov 2006 | 6.03 | 6.03 | 0.00 | 0.00 | 0 | 
| 22 Nov 2006 | 6.03 | 6.03 | 0.00 | 0.00 | 0 | 
| 21 Nov 2006 | 6.02 | 6.03 | 0.01 | 0.17 | 11,335 | 
| 20 Nov 2006 | 6.02 | 6.02 | 0.00 | 0.00 | 0 | 
| 19 Nov 2006 | 6.02 | 6.02 | 0.00 | 0.00 | 0 | 
| 18 Nov 2006 | 6.02 | 6.02 | 0.00 | 0.00 | 0 | 
| 17 Nov 2006 | 6.02 | 6.02 | 0.00 | 0.00 | 5,213 | 
| 16 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 15 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 2,100 | 
| 14 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 4,004 | 
| 13 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 12 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 11 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 10 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 238,948 | 
| 09 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 08 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 4,000 | 
| 07 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 1,657,575 | 
| 06 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 05 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 04 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 03 Nov 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 634,242 | 
| 02 Nov 2006 | 6.08 | 6.08 | 0.00 | 0.00 | 0 | 
| 01 Nov 2006 | 6.09 | 6.08 | -0.01 | -0.16 | 200 | 
| 31 Oct 2006 | 6.10 | 6.09 | -0.01 | -0.16 | 1,300 | 
| 30 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 29 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 28 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 27 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 67,268 | 
| 26 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 25 Oct 2006 | 6.15 | 6.10 | -0.05 | -0.81 | 13,700 | 
| 24 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 0 | 
| 23 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 0 | 
| 22 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 0 | 
| 21 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 0 | 
| 20 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 3,598 | 
| 19 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 0 | 
| 18 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 18,990 | 
| 17 Oct 2006 | 6.15 | 6.15 | 0.00 | 0.00 | 45,572 | 
| 16 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 15 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 14 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 13 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 50 | 
| 12 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 11 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 500 | 
| 10 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 2,323 | 
| 09 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 08 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 07 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 06 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 3,482 | 
| 05 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 04 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 1,000 | 
| 03 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 02 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 01 Oct 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 30 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 29 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 28 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 27 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 26 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 25 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 24 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 23 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 22 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 1,154 | 
| 21 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 0 | 
| 20 Sep 2006 | 6.10 | 6.10 | 0.00 | 0.00 | 608,798 | 
| 19 Sep 2006 | 5.92 | 5.92 | 0.00 | 0.00 | 400,500 | 
| 18 Sep 2006 | 5.86 | 5.86 | 0.00 | 0.00 | 0 | 
| 17 Sep 2006 | 5.86 | 5.86 | 0.00 | 0.00 | 0 | 
| 16 Sep 2006 | 5.86 | 5.86 | 0.00 | 0.00 | 0 | 
| 15 Sep 2006 | 5.86 | 5.86 | 0.00 | 0.00 | 165,813 | 
| 14 Sep 2006 | 5.79 | 5.79 | 0.00 | 0.00 | 0 | 
| 13 Sep 2006 | 5.78 | 5.79 | 0.01 | 0.17 | 41,104 | 
| 12 Sep 2006 | 5.78 | 5.78 | 0.00 | 0.00 | 49,569 | 
| 11 Sep 2006 | 5.78 | 5.78 | 0.00 | 0.00 | 0 | 
| 10 Sep 2006 | 5.78 | 5.78 | 0.00 | 0.00 | 0 | 
| 09 Sep 2006 | 5.78 | 5.78 | 0.00 | 0.00 | 0 | 
| 08 Sep 2006 | 5.80 | 5.78 | -0.02 | -0.34 | 3,272 | 
| 07 Sep 2006 | 5.80 | 5.80 | 0.00 | 0.00 | 0 | 
| 06 Sep 2006 | 5.80 | 5.80 | 0.00 | 0.00 | 0 | 
| 05 Sep 2006 | 5.80 | 5.80 | 0.00 | 0.00 | 400 | 
| 04 Sep 2006 | 5.77 | 5.77 | 0.00 | 0.00 | 0 | 
| 03 Sep 2006 | 5.77 | 5.77 | 0.00 | 0.00 | 0 | 
| 02 Sep 2006 | 5.77 | 5.77 | 0.00 | 0.00 | 0 | 
| 01 Sep 2006 | 5.77 | 5.77 | 0.00 | 0.00 | 77,391 | 
| 31 Aug 2006 | 5.77 | 5.77 | 0.00 | 0.00 | 0 | 
| 30 Aug 2006 | 6.00 | 5.77 | -0.23 | -3.83 | 8,555 | 
| 29 Aug 2006 | 5.70 | 6.00 | 0.30 | 5.26 | 1,013,502 | 
| 28 Aug 2006 | 5.70 | 5.70 | 0.00 | 0.00 | 0 | 
| 27 Aug 2006 | 5.70 | 5.70 | 0.00 | 0.00 | 0 | 
| 26 Aug 2006 | 5.70 | 5.70 | 0.00 | 0.00 | 0 | 
| 25 Aug 2006 | 6.00 | 5.70 | -0.30 | -5.00 | 20,290 | 
| 24 Aug 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 23 Aug 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 0 | 
| 22 Aug 2006 | 6.00 | 6.00 | 0.00 | 0.00 | 1,150 | 
| 21 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 20 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 19 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 18 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 17 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 16 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 15 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 14 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 13 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 12 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 11 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 10 Aug 2006 | 6.50 | 6.50 | 0.00 | 0.00 | 0 | 
| 09 Aug 2006 | 6.90 | 6.50 | -0.40 | -5.80 | 11,220 | 
| 08 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 0 | 
| 07 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 0 | 
| 06 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 0 | 
| 05 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 0 | 
| 04 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 0 | 
| 03 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 0 | 
| 02 Aug 2006 | 6.90 | 6.90 | 0.00 | 0.00 | 3,604 | 
| 01 Aug 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 31 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 30 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 29 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 28 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 7,769 | 
| 27 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 26 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 25 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 25,000 | 
| 24 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 23 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 22 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 0 | 
| 21 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 1,392 | 
| 20 Jul 2006 | 7.01 | 7.01 | 0.00 | 0.00 | 0 | 
| 19 Jul 2006 | 7.02 | 7.01 | -0.01 | -0.14 | 9,167 | 
| 18 Jul 2006 | 7.02 | 7.02 | 0.00 | 0.00 | 2,100 | 
| 17 Jul 2006 | 7.00 | 7.00 | 0.00 | 0.00 | 0 | 
| 16 Jul 2006 | 7.00 | 7.00 | 0.00 | 0.00 | 0 | 
| 15 Jul 2006 | 7.00 | 7.00 | 0.00 | 0.00 | 0 | 
| 14 Jul 2006 | 7.00 | 7.00 | 0.00 | 0.00 | 187,917 | 
| 13 Jul 2006 | 7.00 | 7.00 | 0.00 | 0.00 | 0 | 
| 12 Jul 2006 | 7.00 | 7.00 | 0.00 | 0.00 | 6,000 | 
| 11 Jul 2006 | 7.22 | 7.22 | 0.00 | 0.00 | 4,200 | 
| 10 Jul 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 09 Jul 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 08 Jul 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 07 Jul 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 11,156 | 
| 06 Jul 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 05 Jul 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 04 Jul 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 03 Jul 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 02 Jul 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 01 Jul 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 30 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 29 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 28 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 27 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 26 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 25 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 24 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 23 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 10,307 | 
| 22 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 21 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 734 | 
| 20 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 6,815 | 
| 19 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 18 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 17 Jun 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 16 Jun 2006 | 8.25 | 8.00 | -0.25 | -3.03 | 32,550 | 
| 15 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 14 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 195 | 
| 13 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 4,500 | 
| 12 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 11 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 10 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 09 Jun 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 13,000 | 
| 08 Jun 2006 | 8.34 | 8.34 | 0.00 | 0.00 | 0 | 
| 07 Jun 2006 | 8.35 | 8.34 | -0.01 | -0.12 | 1,736 | 
| 06 Jun 2006 | 8.35 | 8.35 | 0.00 | 0.00 | 41,754 | 
| 05 Jun 2006 | 8.74 | 8.74 | 0.00 | 0.00 | 0 | 
| 04 Jun 2006 | 8.74 | 8.74 | 0.00 | 0.00 | 0 | 
| 03 Jun 2006 | 8.74 | 8.74 | 0.00 | 0.00 | 0 | 
| 02 Jun 2006 | 8.74 | 8.74 | 0.00 | 0.00 | 0 | 
| 01 Jun 2006 | 8.74 | 8.74 | 0.00 | 0.00 | 0 | 
| 31 May 2006 | 8.74 | 8.74 | 0.00 | 0.00 | 2,980 | 
| 30 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 29 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 28 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 27 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 26 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 25 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 24 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 8,405 | 
| 23 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 22 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 21 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 20 May 2006 | 9.25 | 9.25 | 0.00 | 0.00 | 0 | 
| 19 May 2006 | 9.22 | 9.25 | 0.03 | 0.32 | 5,780 | 
| 18 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 0 | 
| 17 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 14,950 | 
| 16 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 3,860 | 
| 15 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 0 | 
| 14 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 0 | 
| 13 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 0 | 
| 12 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 375,364 | 
| 11 May 2006 | 9.22 | 9.22 | 0.00 | 0.00 | 0 | 
| 10 May 2006 | 8.39 | 9.22 | 0.83 | 9.89 | 66,950 | 
| 09 May 2006 | 8.39 | 8.39 | 0.00 | 0.00 | 6,000 | 
| 08 May 2006 | 8.32 | 8.32 | 0.00 | 0.00 | 0 | 
| 07 May 2006 | 8.32 | 8.32 | 0.00 | 0.00 | 0 | 
| 06 May 2006 | 8.32 | 8.32 | 0.00 | 0.00 | 0 | 
| 05 May 2006 | 8.32 | 8.32 | 0.00 | 0.00 | 5,000 | 
| 04 May 2006 | 8.27 | 8.27 | 0.00 | 0.00 | 0 | 
| 03 May 2006 | 8.27 | 8.27 | 0.00 | 0.00 | 75,731 | 
| 02 May 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 01 May 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 30 Apr 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 29 Apr 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 28 Apr 2006 | 7.80 | 8.00 | 0.20 | 2.56 | 6,066 | 
| 27 Apr 2006 | 7.80 | 7.80 | 0.00 | 0.00 | 0 | 
| 26 Apr 2006 | 7.51 | 7.80 | 0.29 | 3.86 | 2,200 | 
| 25 Apr 2006 | 7.51 | 7.51 | 0.00 | 0.00 | 0 | 
| 24 Apr 2006 | 7.51 | 7.51 | 0.00 | 0.00 | 0 | 
| 23 Apr 2006 | 7.51 | 7.51 | 0.00 | 0.00 | 0 | 
| 22 Apr 2006 | 7.51 | 7.51 | 0.00 | 0.00 | 0 | 
| 21 Apr 2006 | 7.51 | 7.51 | 0.00 | 0.00 | 19,022 | 
| 20 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 19 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 15,910 | 
| 18 Apr 2006 | 7.50 | 7.49 | -0.01 | -0.13 | 123 | 
| 17 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 16 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 15 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 14 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 13 Apr 2006 | 7.50 | 7.50 | 0.00 | 0.00 | 0 | 
| 12 Apr 2006 | 7.75 | 7.50 | -0.25 | -3.23 | 7,271 | 
| 11 Apr 2006 | 8.00 | 7.75 | -0.25 | -3.12 | 5,123 | 
| 10 Apr 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 09 Apr 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 08 Apr 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 0 | 
| 07 Apr 2006 | 8.00 | 8.00 | 0.00 | 0.00 | 13,207 | 
| 06 Apr 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 0 | 
| 05 Apr 2006 | 8.25 | 8.25 | 0.00 | 0.00 | 45,000 | 
| 04 Apr 2006 | 8.99 | 8.90 | -0.09 | -1.00 | 60,868 | 
| 03 Apr 2006 | 8.99 | 8.99 | 0.00 | 0.00 | 0 | 
| 02 Apr 2006 | 8.99 | 8.99 | 0.00 | 0.00 | 0 | 
| 01 Apr 2006 | 8.99 | 8.99 | 0.00 | 0.00 | 0 | 
| 31 Mar 2006 | 8.99 | 8.99 | 0.00 | 0.00 | 500 | 
| 30 Mar 2006 | 8.99 | 8.99 | 0.00 | 0.00 | 0 | 
| 29 Mar 2006 | 9.39 | 8.99 | -0.40 | -4.26 | 2,700 | 
| 28 Mar 2006 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 27 Mar 2006 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 26 Mar 2006 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 25 Mar 2006 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 24 Mar 2006 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 23 Mar 2006 | 9.39 | 9.39 | 0.00 | 0.00 | 0 | 
| 22 Mar 2006 | 9.40 | 9.39 | -0.01 | -0.11 | 10,987 | 
| 21 Mar 2006 | 9.40 | 9.40 | 0.00 | 0.00 | 11,685 | 
| 20 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 19 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 18 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 17 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 16 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 15 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 5,151 | 
| 14 Mar 2006 | 9.50 | 9.50 | 0.00 | 0.00 | 132,245 | 
| 13 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 12 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 11 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 10 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 09 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 08 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 07 Mar 2006 | 9.99 | 9.99 | 0.00 | 0.00 | 582,547 | 
| 06 Mar 2006 | 10.03 | 10.03 | 0.00 | 0.00 | 0 | 
| 05 Mar 2006 | 10.03 | 10.03 | 0.00 | 0.00 | 0 | 
| 04 Mar 2006 | 10.03 | 10.03 | 0.00 | 0.00 | 0 | 
| 03 Mar 2006 | 10.49 | 10.03 | -0.46 | -4.38 | 65,558 | 
| 02 Mar 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 0 | 
| 01 Mar 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 0 | 
| 28 Feb 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 0 | 
| 27 Feb 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 0 | 
| 26 Feb 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 0 | 
| 25 Feb 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 0 | 
| 24 Feb 2006 | 10.49 | 10.49 | 0.00 | 0.00 | 758 | 
| 23 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 22 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 21 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 20 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 19 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 18 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 17 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 6,810 | 
| 16 Feb 2006 | 10.75 | 10.75 | 0.00 | 0.00 | 0 | 
| 15 Feb 2006 | 11.00 | 10.75 | -0.25 | -2.27 | 3,690 | 
| 14 Feb 2006 | 11.00 | 11.00 | 0.00 | 0.00 | 16,246 | 
| 13 Feb 2006 | 11.16 | 11.16 | 0.00 | 0.00 | 0 | 
| 12 Feb 2006 | 11.16 | 11.16 | 0.00 | 0.00 | 0 | 
| 11 Feb 2006 | 11.16 | 11.16 | 0.00 | 0.00 | 0 | 
| 10 Feb 2006 | 11.16 | 11.16 | 0.00 | 0.00 | 10,440 | 
| 09 Feb 2006 | 11.60 | 11.60 | 0.00 | 0.00 | 0 | 
| 08 Feb 2006 | 11.60 | 11.60 | 0.00 | 0.00 | 1,923 | 
| 07 Feb 2006 | 11.89 | 11.89 | 0.00 | 0.00 | 9,965 | 
| 06 Feb 2006 | 11.99 | 11.99 | 0.00 | 0.00 | 0 | 
| 05 Feb 2006 | 11.99 | 11.99 | 0.00 | 0.00 | 0 | 
| 04 Feb 2006 | 11.99 | 11.99 | 0.00 | 0.00 | 0 | 
| 03 Feb 2006 | 11.99 | 11.99 | 0.00 | 0.00 | 875 | 
| 02 Feb 2006 | 12.38 | 12.38 | 0.00 | 0.00 | 0 | 
| 01 Feb 2006 | 12.38 | 12.38 | 0.00 | 0.00 | 58,448 | 
| 31 Jan 2006 | 12.40 | 12.40 | 0.00 | 0.00 | 709,240 | 
| 30 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 0 | 
| 29 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 0 | 
| 28 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 0 | 
| 27 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 59,942 | 
| 26 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 0 | 
| 25 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 9,848 | 
| 24 Jan 2006 | 11.75 | 11.75 | 0.00 | 0.00 | 115,115 | 
| 23 Jan 2006 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 22 Jan 2006 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 21 Jan 2006 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 20 Jan 2006 | 11.00 | 11.50 | 0.50 | 4.54 | 88,403 | 
| 19 Jan 2006 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 18 Jan 2006 | 11.00 | 11.00 | 0.00 | 0.00 | 11,330 | 
| 17 Jan 2006 | 10.52 | 11.00 | 0.48 | 4.56 | 140,896 | 
| 16 Jan 2006 | 10.52 | 10.52 | 0.00 | 0.00 | 0 | 
| 15 Jan 2006 | 10.52 | 10.52 | 0.00 | 0.00 | 0 | 
| 14 Jan 2006 | 10.52 | 10.52 | 0.00 | 0.00 | 0 | 
| 13 Jan 2006 | 10.07 | 10.52 | 0.45 | 4.47 | 73,000 | 
| 12 Jan 2006 | 10.07 | 10.07 | 0.00 | 0.00 | 0 | 
| 11 Jan 2006 | 10.07 | 10.07 | 0.00 | 0.00 | 600 | 
| 10 Jan 2006 | 10.04 | 10.04 | 0.00 | 0.00 | 1,362 | 
| 09 Jan 2006 | 10.02 | 10.02 | 0.00 | 0.00 | 0 | 
| 08 Jan 2006 | 10.02 | 10.02 | 0.00 | 0.00 | 0 | 
| 07 Jan 2006 | 10.02 | 10.02 | 0.00 | 0.00 | 0 | 
| 06 Jan 2006 | 10.02 | 10.02 | 0.00 | 0.00 | 2,261 | 
| 05 Jan 2006 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 04 Jan 2006 | 10.00 | 10.00 | 0.00 | 0.00 | 31,536 | 
| 03 Jan 2006 | 10.00 | 10.00 | 0.00 | 0.00 | 160 | 
| 02 Jan 2006 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 01 Jan 2006 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 31 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 30 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 159,689 | 
| 29 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 28 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 5,000 | 
| 27 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 26 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 25 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 24 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 23 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 138,630 | 
| 22 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 0 | 
| 21 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 108,842 | 
| 20 Dec 2005 | 10.00 | 10.00 | 0.00 | 0.00 | 128,958 | 
| 19 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 18 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 17 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 16 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 82,175 | 
| 15 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 0 | 
| 14 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 3,650 | 
| 13 Dec 2005 | 9.50 | 9.50 | 0.00 | 0.00 | 10,738 | 
| 12 Dec 2005 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 11 Dec 2005 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 10 Dec 2005 | 9.99 | 9.99 | 0.00 | 0.00 | 0 | 
| 09 Dec 2005 | 11.00 | 9.99 | -1.01 | -9.18 | 37,114 | 
| 08 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 07 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 06 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 05 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 04 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 03 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 02 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 01 Dec 2005 | 11.00 | 11.00 | 0.00 | 0.00 | 0 | 
| 30 Nov 2005 | 11.40 | 11.00 | -0.40 | -3.51 | 170 | 
| 29 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 0 | 
| 28 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 0 | 
| 27 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 0 | 
| 26 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 0 | 
| 25 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 600 | 
| 24 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 0 | 
| 23 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 0 | 
| 22 Nov 2005 | 11.40 | 11.40 | 0.00 | 0.00 | 200 | 
| 21 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 20 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 19 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 18 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 17 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 16 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 15 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 14 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 13 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 12 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 0 | 
| 11 Nov 2005 | 11.87 | 11.87 | 0.00 | 0.00 | 143,084 | 
| 10 Nov 2005 | 11.88 | 11.88 | 0.00 | 0.00 | 0 | 
| 09 Nov 2005 | 11.88 | 11.88 | 0.00 | 0.00 | 23,797 | 
| 08 Nov 2005 | 11.88 | 11.88 | 0.00 | 0.00 | 98 | 
| 07 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 06 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 05 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 04 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 03 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 02 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 01 Nov 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 31 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 30 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 29 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 28 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 77,696 | 
| 27 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 26 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 8,753 | 
| 25 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 6,800 | 
| 24 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 23 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 22 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 21 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 25,709 | 
| 20 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 19 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 29,240 | 
| 18 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 82,167 | 
| 17 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 16 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 15 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 14 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 9,870 | 
| 13 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 12 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 990 | 
| 11 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 25 | 
| 10 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 09 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 08 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 07 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 4,498 | 
| 06 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 05 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 2,050 | 
| 04 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 14,262 | 
| 03 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 02 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 01 Oct 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 0 | 
| 30 Sep 2005 | 11.90 | 11.90 | 0.00 | 0.00 | 30,992 | 
| 29 Sep 2005 | 11.85 | 11.85 | 0.00 | 0.00 | 0 | 
| 28 Sep 2005 | 11.80 | 11.85 | 0.05 | 0.42 | 46,745 | 
| 27 Sep 2005 | 11.80 | 11.80 | 0.00 | 0.00 | 0 | 
| 26 Sep 2005 | 11.80 | 11.80 | 0.00 | 0.00 | 0 | 
| 25 Sep 2005 | 11.80 | 11.80 | 0.00 | 0.00 | 0 | 
| 24 Sep 2005 | 11.80 | 11.80 | 0.00 | 0.00 | 0 | 
| 23 Sep 2005 | 11.80 | 11.80 | 0.00 | 0.00 | 92,777 | 
| 22 Sep 2005 | 11.75 | 11.75 | 0.00 | 0.00 | 0 | 
| 21 Sep 2005 | 11.70 | 11.75 | 0.05 | 0.43 | 29,855 | 
| 20 Sep 2005 | 11.70 | 11.70 | 0.00 | 0.00 | 15,715 | 
| 19 Sep 2005 | 11.65 | 11.65 | 0.00 | 0.00 | 0 | 
| 18 Sep 2005 | 11.65 | 11.65 | 0.00 | 0.00 | 0 | 
| 17 Sep 2005 | 11.65 | 11.65 | 0.00 | 0.00 | 0 | 
| 16 Sep 2005 | 11.65 | 11.65 | 0.00 | 0.00 | 70,140 | 
| 15 Sep 2005 | 11.60 | 11.60 | 0.00 | 0.00 | 0 | 
| 14 Sep 2005 | 11.60 | 11.60 | 0.00 | 0.00 | 10,300 | 
| 13 Sep 2005 | 11.50 | 11.60 | 0.10 | 0.87 | 430,821 | 
| 12 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 11 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 10 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 09 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 41,506 | 
| 08 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 07 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 7,344 | 
| 06 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 66,760 | 
| 05 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 04 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 03 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 02 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 16,956 | 
| 01 Sep 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 31 Aug 2005 | 11.50 | 11.50 | 0.00 | 0.00 | 0 | 
| 30 Aug 2005 | 11.93 | 11.50 | -0.43 | -3.60 | 43,121 | 
| 29 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 0 | 
| 28 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 0 | 
| 27 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 0 | 
| 26 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 0 | 
| 25 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 0 | 
| 24 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 0 | 
| 23 Aug 2005 | 11.93 | 11.93 | 0.00 | 0.00 | 1,875 | 
| 22 Aug 2005 | 11.94 | 11.94 | 0.00 | 0.00 | 0 | 
| 21 Aug 2005 | 11.94 | 11.94 | 0.00 | 0.00 | 0 | 
| 20 Aug 2005 | 11.94 | 11.94 | 0.00 | 0.00 | 0 | 
| 19 Aug 2005 | 11.94 | 11.94 | 0.00 | 0.00 | 13,309 | 
| 18 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 17 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 67,859 | 
| 16 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 17,161 | 
| 15 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 14 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 13 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 12 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 44,562 | 
| 11 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 10 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 37,993 | 
| 09 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 39,512 | 
| 08 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 07 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 06 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 05 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 71,360 | 
| 04 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 03 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 8,938 | 
| 02 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 38,227 | 
| 01 Aug 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 31 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 30 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 29 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 103,915 | 
| 28 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 27 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 21,584 | 
| 26 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 271,380 | 
| 25 Jul 2005 | 11.95 | 11.95 | 0.00 | 0.00 | 0 | 
| 24 Jul 2005 | 11.95 | 11.95 | 0.00 | 0.00 | 0 | 
| 23 Jul 2005 | 11.95 | 11.95 | 0.00 | 0.00 | 0 | 
| 22 Jul 2005 | 11.99 | 11.95 | -0.04 | -0.33 | 117,646 | 
| 21 Jul 2005 | 11.99 | 11.99 | 0.00 | 0.00 | 0 | 
| 20 Jul 2005 | 11.99 | 11.99 | 0.00 | 0.00 | 0 | 
| 19 Jul 2005 | 12.00 | 11.99 | -0.01 | -0.08 | 5,225 | 
| 18 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 17 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 16 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 15 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 18,395 | 
| 14 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 13 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 17,000 | 
| 12 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 11,120 | 
| 11 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 10 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 09 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 08 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 10,641 | 
| 07 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 06 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 103,859 | 
| 05 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 12,464 | 
| 04 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 03 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 02 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 01 Jul 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 33,384 | 
| 30 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 29 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 4,495 | 
| 28 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 21,975 | 
| 27 Jun 2005 | 12.09 | 12.09 | 0.00 | 0.00 | 0 | 
| 26 Jun 2005 | 12.09 | 12.09 | 0.00 | 0.00 | 0 | 
| 25 Jun 2005 | 12.09 | 12.09 | 0.00 | 0.00 | 0 | 
| 24 Jun 2005 | 12.09 | 12.09 | 0.00 | 0.00 | 22,501 | 
| 23 Jun 2005 | 12.10 | 12.10 | 0.00 | 0.00 | 0 | 
| 22 Jun 2005 | 12.10 | 12.10 | 0.00 | 0.00 | 49,230 | 
| 21 Jun 2005 | 12.06 | 12.10 | 0.04 | 0.33 | 6,855 | 
| 20 Jun 2005 | 12.06 | 12.06 | 0.00 | 0.00 | 0 | 
| 19 Jun 2005 | 12.06 | 12.06 | 0.00 | 0.00 | 0 | 
| 18 Jun 2005 | 12.06 | 12.06 | 0.00 | 0.00 | 0 | 
| 17 Jun 2005 | 12.06 | 12.06 | 0.00 | 0.00 | 115,272 | 
| 16 Jun 2005 | 12.05 | 12.05 | 0.00 | 0.00 | 0 | 
| 15 Jun 2005 | 12.05 | 12.05 | 0.00 | 0.00 | 48,448 | 
| 14 Jun 2005 | 12.05 | 12.05 | 0.00 | 0.00 | 59,592 | 
| 13 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 12 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 11 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 10 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 27,284 | 
| 09 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 08 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 51,424 | 
| 07 Jun 2005 | 12.02 | 12.02 | 0.00 | 0.00 | 24,231 | 
| 06 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 05 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 04 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 03 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 36,637 | 
| 02 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 01 Jun 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 26,085 | 
| 31 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 63,468 | 
| 30 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 29 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 28 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 27 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 26 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 25 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 39,392 | 
| 24 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 87,580 | 
| 23 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 22 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 21 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 20 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 126,574 | 
| 19 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 18 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 60,933 | 
| 17 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 231,082 | 
| 16 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 15 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 14 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 13 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 38,858 | 
| 12 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 11 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 1,046 | 
| 10 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 181,004 | 
| 09 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 08 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 07 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 06 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 24,486 | 
| 05 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 0 | 
| 04 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 83,321 | 
| 03 May 2005 | 12.00 | 12.00 | 0.00 | 0.00 | 195,700 | 
| 02 May 2005 | 12.75 | 12.75 | 0.00 | 0.00 | 0 | 
Comparison
					Source: The Trinidad and Tobago Stock Exchange
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