| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/04/08 | 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 | ||
| 02/01/08 | 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 | ||
| 01/25/08 | SEC-generated letter |
|
2 | ||
| 01/11/08 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
5 | ||
| 01/02/08 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 12/28/07 | SEC-generated letter |
|
4 | ||
| 11/02/07 | Current report filing |
|
3 | ||
| 11/02/07 | Current report filing |
|
3 | ||
| 10/30/07 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/26/07 | Current report filing |
|
16 |