| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/15/13 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 7 | |
| 12/12/12 | 8-K | Form 8-K: Current report | 4 | |
| 12/11/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/06/12 | 8-K | Form 8-K: Current report | 4 | |
| 11/05/12 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
36 |
| 10/23/12 | DEF 14A | Form DEF 14A: Definitive proxy statements | 41 | |
| 10/19/12 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 |