| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/08/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/08/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/27/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/12 | 8-K | Current report filing |
|
5 | |
| 12/13/12 | 8-K | Current report filing |
|
16 | |
| 12/12/12 | 8-K | Current report filing |
|
3 | |
| 10/31/12 | 8-K | Current report filing |
|
5 |