| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/07 | DEF 14A | Definitive proxy statements |
|
19 | |
| 01/23/07 | 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 |
|
3 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/11/07 | 8-K | Current report filing |
|
2 |