-
2002 - Houston
March 23, 2002
-
2001 - Houston
March 24, 2001
-
2000 - Houston
February 5, 2000
-
1999 - Houston
March 13, 1999
-
1998 - Houston
January 17, 1998
-
1997 - Houston
March 22, 1997
-
1996 - Houston
March 16, 1996
-
1995 - Houston
March 25, 1995
-
1994 - Houston
January 22, 1994
-
1993 - Houston
January 16, 1993
-
1992 - Houston
January 18, 1992
-
1991 - Houston
January 19, 1991
-
1990 - Houston
February 3, 1990
-
1989 - Houston
March 18, 1989
-
1988 - Houston
February 6, 1988
-
1987 - Houston
February 7, 1987
-
1986 - Houston
February 2, 1986
-
1985 - Houston
April 20, 1985
-
1984 - Houston
March 24, 1984
-
1983 - Houston 2
March 20, 1983
-
1983 - Houston 1
March 19, 1983
-
1982 - Houston 2
March 20, 1982
-
1982 - Houston 1
March 19, 1982
-
1981 - Houston 2
March 14, 1981
-
1981 - Houston 1
March 13, 1981
-
1980 - Houston 2
March 15, 1980
-
1980 - Houston 1
March 14, 1980
-
1979 - Houston 2
March 17, 1979
-
1979 - Houston 1
March 16, 1979
-
1978 - Houston 2
March 18, 1978
-
1978 - Houston 1
March 17, 1978
-
1977 - Houston 2
March 19, 1977
-
1977 - Houston 1
March 18, 1977
-
1976 - Houston
March 12, 1976
-
1975 - Houston
March 14, 1975
-
1974 - Houston
March 15, 1974
