| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/29/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/15/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/09/12 | Current report filing |
|
14 | ||
| 11/09/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/05/12 | Current report filing |
|
5 | ||
| 10/26/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
35 | |
| 10/24/12 | Current report filing |
|
5 | ||
| 10/24/12 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 10/23/12 | Current report filing |
|
8 | ||
| 10/09/12 | Statement of changes in beneficial ownership of securities |
|
3 |