| Date | Form | Description | Docs | XBRL | Pages |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/23/10 | 8-K | Current report filing |
|
10 | |
| 02/18/10 | 3/A | Initial statement of beneficial ownership of securities |
|
2 |
