| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/13 | EFFECT | Notice of Effectiveness |
|
1 | |
| 12/28/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/14/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/12 | S-3 | Registration statement for specified transactions by certain issuers |
|
204 | |
| 12/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/08/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/08/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
44 |
