[GoDuke1]

28000 1926
21691 1927
24747 1928
28290 1930
29312 1932
29933 1933
30823 1934
35365 1935
99775 1940
269561 1944
710776 1951
930879 1953 (1st Quarter)
931080 1953 (2nd Quarter)
973930 1953 (3rd Quarter)
929426 1953 (4th Quarter)
1259699 1954 (1st Quarter)
282632 1955 (3rd Quarter)
2689700 1956 (1st Quarter)
3741300 1957 (2nd Quarter)
391528 1958 (3rd Quarter)
869868 1962 (4th Quarter)
985015 1964
1041729 1964 (II)
1182076 1964 (III)
1259699 1965
1871000 1966
2163900 1967
2426800 1968
2689700 1969
2952600 1970
3215500 1971
3478400 1972
3741300 1973
4004200 1974
4267100 1975
4538000 1976
5008000 1977
5482000 1978
5958000 1979
6434000 1980
6910000 1981
7386000 1982
7862000 1983
8338000 1984
8614000 1985
9290000 1986
9766000 1987
9999999 1987.5
R000001 1987.5
R999999 1988
L000001 1989
L999999 1990
E999999 1991
X000001 1991
N000001 1991
C000001 1992
S000001 1993
W000001 1994 & 1995
T000001 1996
U000001 1997
A000001 1998 (Late December)
P000001 2000
K000001 2001
Y000001 2002
F000001 2003
D000001 2005
Z000001 2006
M000001 Late 2007
V000001 Late 2008 into 2009
G000001 Mid 2010
Random # 2010 to current