| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Feb 6, 2007 | 3.02 | 3.02 | 2.96 | 3.01 | 864.39M |
| Feb 5, 2007 | 3.01 | 3.04 | 3.00 | 3.00 | 578.85M |
| Feb 2, 2007 | 3.00 | 3.04 | 2.99 | 3.03 | 621.53M |
| Feb 1, 2007 | 3.08 | 3.08 |
| 3.03 |
| 3.03 |
| 664.34M |
| Jan 31, 2007 | 3.03 | 3.07 | 3.01 | 3.06 | 856.07M |
| Jan 30, 2007 | 3.09 | 3.09 | 3.04 | 3.06 | 577.97M |
| Jan 29, 2007 | 3.08 | 3.09 | 3.05 | 3.07 | 901.66M |
| Jan 26, 2007 | 3.11 | 3.12 | 3.04 | 3.05 | 986.87M |
| Jan 25, 2007 | 3.11 | 3.16 | 3.07 | 3.08 | 905.97M |
| Jan 24, 2007 | 3.10 | 3.11 | 3.07 | 3.10 | 927.81M |
| Jan 23, 2007 | 3.06 | 3.13 | 3.05 | 3.06 | 1.21B |
| Jan 22, 2007 | 3.18 | 3.18 | 3.06 | 3.10 | 1.45B |
| Jan 19, 2007 | 3.17 | 3.20 | 3.15 | 3.16 | 1.36B |
| Jan 18, 2007 | 3.29 | 3.29 | 3.18 | 3.18 | 2.36B |
| Jan 17, 2007 | 3.48 | 3.49 | 3.39 | 3.39 | 1.65B |
| Jan 16, 2007 | 3.42 | 3.47 | 3.41 | 3.47 | 1.24B |
| Jan 12, 2007 | 3.38 | 3.39 | 3.33 | 3.38 | 1.31B |
| Jan 11, 2007 | 3.43 | 3.46 | 3.40 | 3.42 | 1.44B |
| Jan 10, 2007 | 3.38 | 3.49 | 3.34 | 3.46 | 2.95B |
| Jan 9, 2007 | 3.09 | 3.32 | 3.04 | 3.31 | 3.35B |
| Jan 8, 2007 | 3.07 | 3.09 | 3.05 | 3.05 | 797.11M |
| Jan 5, 2007 | 3.06 | 3.08 | 3.01 | 3.04 | 834.74M |
| Jan 4, 2007 | 3.00 | 3.07 | 2.99 | 3.06 | 847.26M |
| Jan 3, 2007 | 3.08 | 3.09 | 2.92 | 2.99 | 1.24B |
| Dec 29, 2006 | 3.00 | 3.05 | 2.98 | 3.03 | 1.08B |
| Dec 28, 2006 | 2.87 | 2.90 | 2.84 | 2.89 | 1.12B |
| Dec 27, 2006 | 2.79 | 2.93 | 2.74 | 2.91 | 1.94B |
| Dec 26, 2006 | 2.93 | 2.95 | 2.89 | 2.91 | 490.69M |
| Dec 22, 2006 | 2.98 | 3.00 | 2.91 | 2.94 | 613.3M |
| Dec 21, 2006 | 3.03 | 3.05 | 2.94 | 2.96 | 903.6M |