| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/03/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/02/12 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |
| 09/28/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/20/12 | UPLOAD | Form UPLOAD: SEC-generated letter | 3 | |
| 09/06/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/06/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/31/12 | POS AM | Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing | 26 | |
| 08/06/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
35 |
| 08/06/12 | 8-K | Form 8-K: Current report filing | 5 |