| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/12/06 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
12 | ||
| 09/21/06 | Definitive proxy statements |
|
34 | ||
| 09/26/05 | Definitive proxy statements |
|
37 | ||
| 09/22/04 | Definitive proxy statements |
|
40 | ||
| 09/18/03 | Definitive proxy statements |
|
41 | ||
| 09/23/02 | Definitive proxy statements |
|
17 | ||
| 09/24/01 | Definitive proxy statements |
|
14 | ||
| 09/25/00 | Definitive proxy statements |
|
16 | ||
| 09/24/99 | Definitive proxy statements |
|
15 | ||
| 09/15/98 | Definitive proxy statements |
|
13 |