| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/10/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/10 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/14/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/06/10 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/06/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/09 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/24/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
