| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/20/12 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 1 | |
| 12/14/12 | UPLOAD | Form UPLOAD: SEC-generated letter | 3 | |
| 11/19/12 | CT ORDER | Form CT ORDER: Confidential treatment order | 1 | |
| 11/14/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/09/12 | CT ORDER | Form CT ORDER: Confidential treatment order | 1 | |
| 11/07/12 | 8-K | Form 8-K: Current report filing | 8 | |
| 11/07/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
147 |
| 10/01/12 | 8-K | Form 8-K: Current report filing | 3 | |
| 09/14/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/14/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |