| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/19/10 | Current report filing |
|
4 | ||
| 01/12/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/09 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/16/09 | Statement of changes in beneficial ownership of securities |
|
2 |