| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/04/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/14/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/05/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/01/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/01/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
