| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/01/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/01/12 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/01/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/01/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 04/20/12 | 8-K | Current report filing |
|
6 | |
| 04/19/12 | 8-K/A | Current report filing |
|
73 | |
| 04/16/12 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
1 | |
| 03/27/12 | UPLOAD | SEC-generated letter |
|
7 | |
| 02/28/12 | 8-K/A | Current report filing |
|
68 | |
| 02/22/12 | UPLOAD | SEC-generated letter |
|
1 |