| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/19/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/19/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/11 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
92 | |
| 12/14/11 | 8-K | Current report filing |
|
5 | |
| 12/13/11 | 8-K | Current report filing |
|
5 | |
| 12/13/11 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) |
|
92 | |
| 12/12/11 | 8-K | Current report filing |
|
6 | |
| 12/05/11 | 8-K | Current report filing |
|
41 | |
| 12/05/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/11 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
