Section 16 Filings
| Date | Form | Description | Docs | XBRL | Pages |
| 11/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/26/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/01/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/25/12 | 3 | Statement of changes in beneficial ownership of securities |
|
2 |
