| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/20/07 | 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 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/10/07 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
33 | |
| 11/28/07 | DEF 14A | Definitive proxy statements |
|
37 |
