| Date | Form | Description | Docs | XBRL | Pages |
| 01/16/07 | 10-K | Annual report pursuant to section 13 and 15(d) |
|
60 | |
| 12/15/06 | 5 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/24/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/24/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/31/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/03/06 | DEF 14A | Definitive proxy statements |
|
17 | |
| 09/11/06 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
30 | |
| 07/20/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |



