| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/28/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/03/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/02/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/02/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/01/10 | Current report filing |
|
280 | ||
| 11/10/10 | Current report filing |
|
154 | ||
| 11/10/10 | Current report filing |
|
73 | ||
| 11/10/10 | Prospectus filed pursuant to Rule 424(b)(2) |
|
59 |