| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/28/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/23/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/20/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/15/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/13/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/09/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/06/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/01/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 07/27/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 07/24/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 |