| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/09/13 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 4 | |
| 12/02/13 | 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 | |
| 12/02/13 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 11/25/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/22/13 | CORRESP | Form CORRESP: Correspondence | 7 | |
| 11/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/18/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/12/13 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
42 |
| 11/07/13 | UPLOAD | Form UPLOAD: SEC-generated letter | 4 |