| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/16/04 | DEF 14A | Definitive proxy statements |
|
17 | |
| 04/04/03 | DEF 14A | Definitive proxy statements |
|
16 | |
| 05/30/02 | DEF 14A | Definitive proxy statements |
|
24 | |
| 04/13/01 | DEF 14A | Definitive proxy statements |
|
15 | |
| 05/30/00 | DEF 14A | Definitive proxy statements |
|
6 | |
| 04/27/00 | DEF 14A | Definitive proxy statements |
|
16 | |
| 04/12/99 | DEF 14A | Definitive proxy statements |
|
15 | |
| 05/18/98 | DEF 14A | Definitive proxy statements |
|
13 | |
| 04/22/97 | DEF 14A | Definitive proxy statements |
|
11 | |
| 09/18/96 | DEF 14A | Definitive proxy statements |
|
32 |
