| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/26/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/20/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/15/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/13 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
226 |
| 07/30/13 | 8-K | Form 8-K: Current report | 10 | |
| 07/25/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |