Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/29/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/29/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/13/12 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/12 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/24/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
