| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/28/08 | DEF 14A | Definitive proxy statements |
|
18 | |
| 01/18/08 | 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 |
|
6 | |
| 01/18/08 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/08/08 | 8-K | Current report filing |
|
6 | |
| 12/27/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/20/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/12/07 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
48 | |
| 12/12/07 | 8-K | Current report filing |
|
2 | |
| 12/10/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
