Year Coded Yr Revenues
1975 0 13.1
1976 1 17.7
1977 2 19.6
1978 3 22.9
1979 4 24.5
1980 5 25.2
1981 6 27.4
1982 7 30.0
1983 8 35.9
1984 9 38.8
1985 10 40.7
1986 11 42.3
1987 12 48.4
1988 13 50.3
1989 14 53.8
1990 15 56.0
1991 16 57.2
1992 17 52.3
1993 18 50.8
1994 19 54.6
1995 20 34.9
1996 21 38.2
1997 22 41.3
1998 23 41.3
1999 24 41.1
2000 25 40.9
2001 26 41.1
2002 27 41.4