| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/01/13 | 8-K | Current report filing |
|
21 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/13 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
62 | |
| 03/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
