| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/14/12 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
   |
73 |
| 11/14/12 | 8-K | Current report filing |
|
10 | |
| 11/13/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/12 | 3 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 10/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |