2006, San Antonio, Texas
2004, San Antonio, Texas
2002, San Antonio, Texas
2001, San Antonio, Texas
1997, San Antonio, Texas
1996, San Antonio, Texas
1995, San Antonio, Texas
1994, San Antonio, Texas
1993, San Antonio, Texas
1987, San Antonio, Texas
1986, San Antonio, Texas
1985, San Antonio, Texas
1984, San Antonio, Texas
1981, San Antonio, Texas
1980, San Antonio, Texas
1979, San Antonio, Texas
1974, San Antonio, Texas
1968, San Antonio, Texas
