| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/08/13 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 7 | |
| 01/22/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/13 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/07/12 | 8-K | Form 8-K: Current report filing | 3 | |
| 11/19/12 | 8-K | Form 8-K: Current report filing | 381 | |
| 11/06/12 | 8-K | Form 8-K: Current report filing | 6 | |
| 11/02/12 | 8-K | Form 8-K: Current report filing | 21 | |
| 11/02/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
51 |
| 08/22/12 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 |
