| Date | Open | Close | Volume |
| 2010-03-03 | 7.13 | 7.16 | 300500 |
| 2010-03-02 | 7.20 | 7.20 | 449800 |
| 2010-03-01 | 7.00 | 7.10 | 242100 |
| 2010-02-26 | 7.15 | 7.00 | 120600 |
| 2010-02-25 | 7.11 | 7.13 | 101200 |
| 2010-02-24 | 6.96 | 7.19 | 126200 |
| 2010-02-23 | 6.98 | 6.92 | 94800 |
| 2010-02-22 | 7.09 | 6.96 | 57400 |
| 2010-02-19 | 7.03 | 7.05 | 94800 |
| 2010-02-18 | 7.20 | 7.08 | 87000 |
| 2010-02-17 | 7.16 | 7.19 | 116400 |
| 2010-02-16 | 7.01 | 7.12 | 134800 |
| 2010-02-12 | 6.93 | 7.00 | 109400 |
| 2010-02-11 | 6.99 | 6.96 | 132100 |
| 2010-02-10 | 6.74 | 7.06 | 257600 |
| 2010-02-09 | 6.85 | 6.80 | 208000 |
| 2010-02-08 | 6.78 | 6.76 | 143900 |
| 2010-02-05 | 6.90 | 6.76 | 297800 |
| 2010-02-04 | 7.05 | 6.91 | 451700 |
| 2010-02-03 | 7.18 | 7.10 | 322700 |
| 2010-02-02 | 7.32 | 7.44 | 150800 |
| 2010-02-01 | 7.16 | 7.32 | 96800 |
| 2010-01-29 | 7.33 | 7.16 | 121400 |
| 2010-01-28 | 7.37 | 7.30 | 202000 |
| 2010-01-27 | 7.50 | 7.37 | 137800 |
| 2010-01-26 | 7.23 | 7.50 | 355300 |
| 2010-01-25 | 7.51 | 7.30 | 429600 |
| 2010-01-22 | 7.64 | 7.47 | 266500 |
| 2010-01-21 | 7.72 | 7.67 | 404400 |
| 2010-01-20 | 7.57 | 7.70 | 97300 |
| 2010-01-19 | 7.47 | 7.66 | 218300 |
| 2010-01-15 | 7.47 | 7.48 | 192700 |
Other Companies: 12-09-2008 | Gerdau Ameristeel Corp. |
Standard Microsystems Corp. | 10-28-2009 | Allied Defense Group Inc.