| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/24/12 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
2 | ||
| 04/20/12 | SEC-generated letter |
|
2 | ||
| 04/17/12 | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
50 | ||
| 04/11/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/28/12 | Current report filing |
|
3 | ||
| 03/27/12 | No Action Letter |
|
15 |