pt. 1. Trial in the Federal District Court for the Western District of Texas (1992-1994) -- pt. 2. Attorneys' fees in District Court and first appeal to the Fifth Circuit and U.S. Supreme Couret (1994-1996) -- pt. 3. Second trial in the Federal District Court for the Western District of Texas (1996-1998) -- pt. 4. Second appeal to the Fifth Circuit and U.S. Supreme Court (1998-2001)