| Date | Form | Description | Docs | XBRL | Pages |
| 02/12/13 | 8-K | Current report filing |
|
4 | |
| 02/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/13 | 8-K | Current report filing |
|
30 | |
| 01/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/14/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/10/13 | NO ACT |
|
18 |
