| General Statistics |
| Number of Data Points | 672 |
| Start Date of Data | 5/9/1997 |
| End Date of Data | 3/22/2010 |
| Minimum Value of Adjusted Close | 0.38 |
| Maximum Value of Adjusted Close | 11.50 |
| Average Value of Adjusted Close | 4.46 |
| Median Value of Adjusted Close | 4.33 |
| Standard Deviation of Adjusted Close | 2.21 |
| Coefficient of Variation for Adjusted Close | 49.52% |
| Minimum Volume | 3,200 |
| Maximum Volume | 1,086,900 |
| Average Volume | 65,346 |
| Median Volume | 43,550 |
| Standard Deviation of Volume | 79,533 |
| Coefficient Of Variation for Volume | 121.71% |