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Filing tables
Filing exhibits
- S-8 Registration of securities for employees
- 4.1 Articles of Incorporation
- 4.3 1993 Stock Option Plan As Amended
- 4.4 1997 Non-employee Director Plan
- 4.5 Form of Automatic Director Grant
- 5 Opinion of Bracewell & Patterson, LLP
- 23.2 Consent of Arthur Andersen, LLP
- 23.3 Consent of Brown, Graham and Company, Inc.
External links