| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/27/14 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 2 | |
| 01/21/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/13/14 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 01/09/14 | 8-K | Form 8-K: Current report | 5 | |
| 12/17/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/12/13 | 8-K | Form 8-K: Current report | 5 | |
| 12/06/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/01/13 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
27 |