| Date | Open | Close | Volume |
| 2010-03-03 | 9.58 | 9.47 | 309100 |
| 2010-03-02 | 9.45 | 9.52 | 330100 |
| 2010-03-01 | 9.29 | 9.40 | 353400 |
| 2010-02-26 | 9.13 | 9.25 | 389100 |
| 2010-02-25 | 9.05 | 9.12 | 329100 |
| 2010-02-24 | 9.05 | 9.10 | 355100 |
| 2010-02-23 | 9.07 | 9.05 | 237900 |
| 2010-02-22 | 9.00 | 9.05 | 300800 |
| 2010-02-19 | 9.00 | 9.02 | 235100 |
| 2010-02-18 | 8.99 | 8.99 | 355000 |
| 2010-02-17 | 8.83 | 8.98 | 240000 |
| 2010-02-16 | 8.65 | 8.80 | 220300 |
| 2010-02-12 | 8.56 | 8.57 | 158500 |
| 2010-02-11 | 8.52 | 8.55 | 188500 |
| 2010-02-10 | 8.58 | 8.52 | 289900 |
| 2010-02-09 | 8.70 | 8.57 | 276900 |
| 2010-02-08 | 8.90 | 8.60 | 211300 |
| 2010-02-05 | 8.81 | 8.88 | 460100 |
| 2010-02-04 | 9.13 | 8.89 | 425200 |
| 2010-02-03 | 9.01 | 9.20 | 357500 |
| 2010-02-02 | 9.05 | 9.02 | 373100 |
| 2010-02-01 | 9.00 | 9.01 | 410000 |
| 2010-01-29 | 9.00 | 8.99 | 386500 |
| 2010-01-28 | 9.00 | 8.97 | 410200 |
| 2010-01-27 | 8.80 | 8.97 | 321000 |
| 2010-01-26 | 9.11 | 8.81 | 343300 |
| 2010-01-25 | 8.96 | 9.05 | 692500 |
| 2010-01-22 | 8.75 | 8.62 | 538800 |
| 2010-01-21 | 8.92 | 8.73 | 453400 |
| 2010-01-20 | 8.94 | 8.86 | 446500 |
| 2010-01-19 | 8.63 | 9.00 | 753200 |
| 2010-01-15 | 8.74 | 8.63 | 303200 |
Other Companies: 02-22-2007-1 | Acme United Corp. | 03-01-2009-1
First Financial Bankshares Inc. | 02-09-2007-1 | Host Hotels & Resorts Inc.