| Date | Form | Description | Docs | XBRL | Pages |
| 05/17/12 | UPLOAD | SEC-generated letter |
|
1 | |
| 05/15/12 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
80 |
| 05/14/12 | UPLOAD | SEC-generated letter |
|
2 | |
| 05/03/12 | PRE 14C | Preliminary information statement not related to a contested matter or merger/acquisition |
|
69 | |
| 05/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/09/12 | 8-K | Current report filing |
|
4 | |
| 04/04/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/04/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |