| Date | Open | Close | Volume |
| 2010-03-02 | 8.44 | 8.42 | 597000 |
| 2010-03-01 | 8.52 | 8.46 | 722900 |
| 2010-02-26 | 8.46 | 8.49 | 693200 |
| 2010-02-25 | 8.28 | 8.34 | 606800 |
| 2010-02-24 | 8.45 | 8.33 | 595000 |
| 2010-02-23 | 8.43 | 8.40 | 575500 |
| 2010-02-22 | 8.40 | 8.43 | 457700 |
| 2010-02-19 | 8.50 | 8.40 | 611900 |
| 2010-02-18 | 8.57 | 8.50 | 402300 |
| 2010-02-17 | 8.49 | 8.55 | 506400 |
| 2010-02-16 | 8.46 | 8.44 | 383400 |
| 2010-02-12 | 8.30 | 8.37 | 646400 |
| 2010-02-11 | 8.33 | 8.35 | 652800 |
| 2010-02-10 | 8.25 | 8.33 | 406300 |
| 2010-02-09 | 8.31 | 8.30 | 763200 |
| 2010-02-08 | 8.16 | 8.21 | 532100 |
| 2010-02-05 | 8.16 | 8.19 | 413400 |
| 2010-02-04 | 8.32 | 8.16 | 589700 |
| 2010-02-03 | 8.48 | 8.37 | 472400 |
| 2010-02-02 | 8.52 | 8.48 | 510400 |
| 2010-02-01 | 8.45 | 8.54 | 625100 |
| 2010-01-29 | 8.45 | 8.43 | 563000 |
| 2010-01-28 | 8.48 | 8.43 | 631600 |
| 2010-01-27 | 8.46 | 8.50 | 929200 |
| 2010-01-26 | 8.54 | 8.52 | 951100 |
| 2010-01-25 | 8.72 | 8.56 | 1052900 |
| 2010-01-22 | 8.77 | 8.67 | 677600 |
| 2010-01-21 | 9.02 | 8.76 | 1038600 |
| 2010-01-20 | 8.91 | 8.98 | 1158400 |
| 2010-01-19 | 8.85 | 8.96 | 1007800 |
| 2010-01-15 | 8.80 | 8.80 | 1407600 |
| 2010-01-14 | 8.64 | 8.74 | 786200 |
Other Companies: 10-14-2008-1 | Cameco Corp. | 12-27-2007-1
Symyx Technologies Inc. | 12-22-2008 | Ark Restaurants Corp.