| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/22/08 | 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 |
|
11 | |
| 01/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/04/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/08 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/27/07 | 8-K | Current report filing |
|
21 | |
| 12/03/07 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/07 | 8-K | Current report filing |
|
5 | |
| 11/30/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/26/07 | 8-K | Current report filing |
|
5 |
