| General Statistics |
| Number of Data Points | 631 |
| Start Date of Data | 7/28/1998 |
| End Date of Data | 8/30/2010 |
| Minimum Value of Adjusted Close | 0.57 |
| Maximum Value of Adjusted Close | 75.90 |
| Average Value of Adjusted Close | 18.29 |
| Median Value of Adjusted Close | 15.51 |
| Standard Deviation of Adjusted Close | 17.05 |
| Coefficient of Variation for Adjusted Close | 93.26% |
| Minimum Volume | 600 |
| Maximum Volume | 2,234,100 |
| Average Volume | 375,338 |
| Median Volume | 257,700 |
| Standard Deviation of Volume | 389,871 |
| Coefficient Of Variation for Volume | 103.87% |