| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/04/11 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
15 | |
| 02/04/11 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/14/11 | 3/A | Initial statement of beneficial ownership of securities |
|
1 | |
| 01/04/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/18/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/28/10 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
53 | |
| 10/26/10 | 8-K | Current report filing |
|
32 | |
| 10/04/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
