| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/07/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
31 |
