10Season 10 Dec. 31, 1977
11Season 11 Dec. 31, 1978
12Season 12 Dec. 31, 1979
13Season 13 Dec. 31, 1980
14Season 14 Dec. 31, 1981
15Season 15 Dec. 31, 1982
16Season 16 Dec. 31, 1983
17Season 17 Dec. 31, 1984
18Season 18 Dec. 31, 1985
19Season 19 Dec. 31, 1986
20Season 20 Dec. 31, 1987
21Season 21 Dec. 31, 1988
22Season 22 Dec. 31, 1989
23Season 23 Dec. 31, 1990
24Season 24 Dec. 31, 1991
25Season 25 Dec. 31, 1992
26Season 26 Dec. 31, 1993
27Season 27 Dec. 31, 1994
28Season 28 Dec. 31, 1995
29Season 29 Dec. 31, 1996
30Season 30 Dec. 31, 1997
31Season 31 Dec. 31, 1998
32Season 32 Dec. 31, 2003
33Season 33 Dec. 31, 2006
34Season 34 Dec. 31, 2007
35Season 35 Dec. 31, 2008
36Season 36 Dec. 31, 2010
37Season 37 Dec. 31, 2011
38Season 38 Dec. 31, 2012
39Season 39 Dec. 31, 2013
40Season 40 Dec. 31, 2014
41Season 41 Dec. 31, 2015
42Season 42 Dec. 31, 2016
43Season 43 Dec. 31, 2017
44Season 44 Dec. 31, 2018
45Season 45 Dec. 31, 2019
46Season 46 Dec. 31, 2020