| Date | Form | Description | XBRL |
|---|---|---|---|
| 08/08/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 08/06/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
| 08/06/12 | 8-K | Form 8-K: Current report filing | |
| 07/11/12 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | |
| 07/11/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 07/11/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 07/11/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 07/09/12 | UPLOAD | Form UPLOAD: SEC-generated letter | |
| 06/22/12 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | |
| 06/13/12 | UPLOAD | Form UPLOAD: SEC-generated letter |