| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/14/06 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 23 | |
| 12/29/05 | DEF 14A | Form DEF 14A: Definitive proxy statements | 35 | |
| 01/03/05 | DEF 14A | Form DEF 14A: Definitive proxy statements | 45 | |
| 12/29/03 | DEF 14A | Form DEF 14A: Definitive proxy statements | 21 | |
| 01/16/03 | DEF 14A | Form DEF 14A: Definitive proxy statements | 41 | |
| 01/07/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | 15 | |
| 01/09/01 | DEF 14A | Form DEF 14A: Definitive proxy statements | 11 | |
| 01/13/00 | DEF 14A | Form DEF 14A: Definitive proxy statements | 10 | |
| 01/21/99 | DEF 14A | Form DEF 14A: Definitive proxy statements | 12 | |
| 01/16/98 | DEF 14A | Form DEF 14A: Definitive proxy statements | 25 |
