| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/09/11 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
80 | |
| 11/04/11 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/04/11 | Current report filing |
|
41 | ||
| 11/03/11 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/03/11 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/01/11 | Current report filing |
|
8 | ||
| 10/27/11 | Current report filing |
|
20 | ||
| 10/07/11 | Current report filing |
|
20 | ||
| 10/03/11 | Current report filing |
|
17 | ||
| 09/09/11 | Statement of changes in beneficial ownership of securities |
|
1 |