| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/06/12 | 8-K | Form 8-K: Current report filing | 136 | |
| 12/06/12 | 8-K | Form 8-K: Current report filing | 17 | |
| 12/03/12 | 8-K | Form 8-K: Current report filing | 5 | |
| 11/30/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/30/12 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 10/30/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/10/12 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 10/02/12 | 8-K | Form 8-K: Current report filing | 21 | |
| 10/01/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
