Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/20/11 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/20/11 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/15/11 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/25/10 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/20/10 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/29/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/29/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/26/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/22/09 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
