| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/06/09 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
40 | |
| 11/02/09 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
