| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/05/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/05/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/05/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/11 | 5 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/11 | UPLOAD | SEC-generated letter |
|
1 | |
| 12/10/10 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
4 | |
| 11/29/10 | UPLOAD | SEC-generated letter |
|
2 | |
| 11/19/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
