| Date | Form | Description | Docs | XBRL | Pages |
| 01/31/08 | 8-A12B | Form for the registration / listing of a class of securities on a national securities exchange pursuant to section 12(b) |
|
4 | |
| 01/24/08 | DEF 14A | Definitive proxy statements |
|
46 | |
| 01/16/08 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
46 | |
| 01/07/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/20/07 | 10-K | Annual report pursuant to section 13 and 15(d) |
|
111 | |
| 12/19/07 | 8-K/A | Current report filing |
|
11 | |
| 12/17/07 | 8-K | Current report filing |
|
10 | |
| 12/04/07 | 4/A | F-4MEF |
|
2 | |
| 12/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |