| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/11/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/11/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/11/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/11/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/11/12 | Current report filing |
|
12 | ||
| 12/11/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/04/12 | Current report filing |
|
228 | ||
| 11/28/12 | Current report filing |
|
5 | ||
| 11/26/12 | Current report filing |
|
6 | ||
| 11/13/12 | Current report filing |
|
5 |