| Filing Date | Form | Description | Filing Group | Downloads |
| 02.24.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |  |
| 02.23.10 | S-8 | Securities offered to employees pursuant to employee benefit plans | Registration Statements | |  | | |
| 02.23.10 | 10-K | Annual report which provides a comprehensive overview of the company for the past year | Annual Filings | | | | |
| 02.18.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 02.17.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 02.17.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 02.17.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 02.17.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 02.17.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 02.17.10 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |