| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/03/08 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/03/08 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/28/07 | S-3/A | Registration statement for specified transactions by certain issuers |
|
65 | |
| 12/20/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 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 |
|
1 | |
| 12/20/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/19/07 | 144 | Filing for proposed sale of securities under Rule 144 |
|
4 | |
| 12/19/07 | 144 | Filing for proposed sale of securities under Rule 144 |
|
4 | |
| 12/19/07 | 144 | Filing for proposed sale of securities under Rule 144 |
|
4 |
