| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/01/07 | Initial statement of beneficial ownership of securities |
|
6 | ||
| 02/28/07 | Current report filing |
|
4 | ||
| 02/28/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/28/07 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/26/07 | Current report filing |
|
8 | ||
| 02/23/07 | Annual report pursuant to Section 13 and 15(d) |
|
72 | ||
| 02/23/07 | Current report filing |
|
8 | ||
| 02/21/07 | Current report filing |
|
4 | ||
| 02/14/07 | 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 | ||
| 02/14/07 | 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 |
