| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/18/11 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 01/10/11 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 01/10/11 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 01/06/11 | Current report filing |
|
69 | ||
| 12/30/10 | Current report filing |
|
3 | ||
| 11/08/10 | Quarterly report pursuant to Section 13 or 15(d) |
|
25 | ||
| 11/08/10 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
45 | ||
| 11/05/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/05/10 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 11/05/10 | Statement of changes in beneficial ownership of securities |
|
3 |