| Filing |
Description |
Date Filed  |
Size |
|
| 8-K |
current report |
05/07/2008 |
25.7 KB |
|
| 4 |
mcteer, robert doyal |
05/01/2008 |
22.1 KB |
|
| 8-K |
current report |
04/24/2008 |
67.3 KB |
|
| 10-Q |
quarterly report |
04/24/2008 |
221.6 KB |
|
| 4 |
gamco, investors, inc. et al |
04/14/2008 |
25.4 KB |
|
| 4 |
gamco, investors, inc. et al |
04/03/2008 |
25.1 KB |
|
| 4 |
gamco, investors, inc. et al |
03/31/2008 |
25.1 KB |
|
| 4 |
gamco, investors, inc. et al |
03/28/2008 |
25.1 KB |
|
| 4 |
gamco, investors, inc. et al |
03/27/2008 |
25.1 KB |
|
| 4 |
gamco, investors, inc. et al |
03/26/2008 |
25.5 KB |
|
| 8-K |
current report |
03/11/2008 |
869.6 KB |
|
| 4 |
gamco, investors, inc. et al |
03/11/2008 |
25.1 KB |
|
| DEF 14A |
definitive proxy statement |
03/11/2008 |
324.2 KB |
|
| 4 |
gamco, investors, inc. et al |
03/03/2008 |
25.0 KB |
|
| PRE 14A |
preliminary proxy statement |
02/28/2008 |
327.2 KB |
|
| 4 |
hardcastle, william r jr |
02/28/2008 |
19.1 KB |
|
| 4 |
casey, brian o |
02/28/2008 |
24.0 KB |
|
| 4 |
byrne, susan m |
02/28/2008 |
19.1 KB |
|
| 4 |
whitten, michael craig |
02/27/2008 |
22.2 KB |
|
| 10-K |
annual report |
02/27/2008 |
574.0 KB |
|
|
|