| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/21/13 | 8-K | Form 8-K: Current report filing |
|
6 | |
| 02/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/13 | 13F-HR/A | Form 13F-HR/A: Initial Quarterly Form 13F Holdings Report filed by institutional managers Initial Quarterly Form 13F Combination Report filed by institutional managers |
|
208 | |
| 02/14/13 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
2 | |
| 02/14/13 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | |
| 02/13/13 | NO ACT | Form NO ACT: |
|
34 | |
| 02/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 |