Insiders / Section 16
| Date | Form | Description | Docs | XBRL | Pages |
| 10/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/29/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/22/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/10/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/27/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/24/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/01/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
