| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/23/07 | 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 |
|
7 | |
| 12/21/06 | 8-K | Current report filing |
|
5 | |
| 11/30/06 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/28/06 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/28/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/17/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/17/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/17/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/17/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
