| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/07/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/29/10 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
32 | |
| 10/28/10 | 8-K | Current report filing |
|
9 |