| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/13 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/07/13 | Current report filing |
|
8 | ||
| 02/06/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | ||
| 02/05/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
6 | ||
| 02/04/13 | Current report filing |
|
26 | ||
| 11/29/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/16/12 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/06/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
25 | |
| 11/05/12 | Current report filing |
|
49 | ||
| 10/25/12 | Current report filing |
|
8 |