Section 16 Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
