| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/04/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/11/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/10 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/10 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/10 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
