| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/24/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/15/12 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 13 | |||
| 10/02/12 | Quarterly report pursuant to Section 13 or 15(d) | ZIP | 203 | ||
| 09/28/12 | Annual report pursuant to Section 13 and 15(d) | ZIP | 106 | ||
| 09/27/12 | Current report filing | 14 | |||
| 09/24/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/24/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/24/12 | Current report filing | 3 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/21/12 | Statement of changes in beneficial ownership of securities | 1 |