| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/04/13 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
66 |
| 11/04/13 | 8-K | Form 8-K: Current report | 23 | |
| 08/14/13 | 8-K | Form 8-K: Current report | 4 | |
| 08/08/13 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
28 |
| 08/08/13 | 8-K | Form 8-K: Current report | 38 | |
| 07/19/13 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 127 | |
| 05/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/24/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |