Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/23/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/23/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/09/11 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/08/11 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/20/11 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/16/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
