| General Statistics |
| Number of Data Points | 1015 |
| Start Date of Data | 3/19/1991 |
| End Date of Data | 8/30/2010 |
| Minimum Value of Adjusted Close | 0.44 |
| Maximum Value of Adjusted Close | 28.94 |
| Average Value of Adjusted Close | 5.40 |
| Median Value of Adjusted Close | 4.42 |
| Standard Deviation of Adjusted Close | 4.20 |
| Coefficient of Variation for Adjusted Close | 77.70% |
| Minimum Volume | 152,900 |
| Maximum Volume | 34,030,800 |
| Average Volume | 5,536,700 |
| Median Volume | 5,054,500 |
| Standard Deviation of Volume | 3,458,460 |
| Coefficient Of Variation for Volume | 62.46% |