| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/11 | Annual statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/21/11 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/22/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/08/10 | Current report filing |
|
5 | ||
| 12/08/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/08/10 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 11/23/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/12/10 | Quarterly report pursuant to Section 13 or 15(d) |
|
64 | ||
| 11/12/10 | Statement of changes in beneficial ownership of securities |
|
1 |