| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/06/13 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 08/09/13 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
28 |
| 08/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/25/13 | 8-K | Form 8-K: Current report | 9 | |
| 07/02/13 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 |