1977 12 13481 Link to Series in Level 2 Subscription Site
1978 01 18620 Link to Series in Level 1 Subscription Site
1978 02 56691 Link to Series in Level 0 Subscription Site
1978 03 18654
1978 04 1869.3
1978 05 72672
1978 06 9968.2
1978 07 47656
1978 08 45699
1978 09 80694
1978 10 9874.3
1978 11 3069.1
1978 12 4570.3
1979 01 25686
1979 02 6871.0
1979 03 13701
1979 04 94708
1979 05 1370.1
1979 06 46742
1979 07 6474.9
1979 08 91777
1979 09 76776
1979 10 94803
1979 11 77800
1979 12 6389.0
1980 01 6993.3
1980 02 11343
1980 03 72989
1980 04 591147
1980 05 76163.4
1980 06 80144.1
1980 07 921368
1980 08 55173.4
1980 09 2164.4
1980 10 68210.7
1980 11 72019
1980 12 511443
1981 01 801497
1981 02 29131.5
1981 03 111142
1981 04 7398.8
1981 05 6580.5
1981 06 50943
1981 07 24975
1981 08 7191.2
1981 09 40760
1981 10 4478.8
1981 11 8880.3
1981 12 20827
1982 01 1188.7
1982 02 49878
1982 03 73834
1982 04 2287.0
1982 05 996.4
1982 06 281027
1982 07 74113.0
1982 08 11161
1982 09 931065
1982 10 691049
1982 11 101066
1982 12 7107.0
1983 01 42107.8
1983 02 851127
1983 03 24112.2
1983 04 171149
1983 05 63116.1
1983 06 13116.0
1983 07 86113.1
1983 08 291154
1983 09 901154
1983 10 17113.1
1983 11 911128
1983 12 711119
1984 01 77111.1
1984 02 84113.3
1984 03 561131
1984 04 921132
1984 05 6113.0
1984 06 28113.3
1984 07 271133
1984 08 681116
1984 09 85112.2
1984 10 85111.1
1984 11 72110.0
1984 12 98109.4
1985 01 451070
1985 02 201055
1985 03 86107.0
1985 04 9107.2
1985 05 43108.4
1985 06 201093
1985 07 87108.6
1985 08 51106.4
1985 09 591036
1985 10 9898.2
1985 11 20961
1985 12 9997.9
1986 01 21020
1986 02 911035
1986 03 55104.7
1986 04 54104.0
1986 05 1103.7
1986 06 63105.5
1986 07 84105.5
1986 08 40105.2
1986 09 15105.3
1986 10 2106.6
1986 11 28107.4
1986 12 91058
1987 01 251077
1987 02 20109.5
1987 03 301099
1987 04 361103
1987 05 371107
1987 06 551110
1987 07 601116
1987 08 211112
1987 09 83110.9
1987 10 711106
1987 11 111101
1987 12 89109.7
1988 01 20109.7
1988 02 541114
1988 03 4111.4
1988 04 91111.9
1988 05 291118
1988 06 19112.7
1988 07 811180
1988 08 31118
1988 09 17111.6
1988 10 2110.7
1988 11 121102
1988 12 24112.0
1989 01 151110
1989 02 681119
1989 03 921123
1989 04 801123
1989 05 81113.8
1989 06 3115.4
1989 07 391183
1989 08 221183
1989 09 951188
1989 10 20118.0
1989 11 981180
1989 12 25117.6
1990 01 66118.9
1990 02 581180
1990 03 37118.8
1990 04 89120.2
1990 05 231197
1990 06 79119.3
1990 07 52119.6
1990 08 39119.6
1990 09 24119.3
1990 10 721198
1990 11 60119.8
1990 12 27118.2
1991 01 50116.1
1991 02 48113.7
1991 03 61139
1991 04 271137
1991 05 91134
1991 06 471140
1991 07 60113.5
1991 08 401146
1991 09 311146
1991 10 30114.7
1991 11 151149
1991 12 911141
1992 01 731132
1992 02 871131
1992 03 90113.2
1992 04 30113.0
1992 05 181121
1992 06 29111.3
1992 07 30111.7
1992 08 34112.3
1992 09 71113.3
1992 10 941141
1992 11 4113.4
1992 12 2111.8
1993 01 64110.3
1993 02 461105
1993 03 61128
1993 04 60114.3
1993 05 55112.0
1993 06 72113.0
1993 07 55114.6
1993 08 581163
1993 09 24115.7
1993 10 861152
1993 11 961146
1993 12 72115.3
1994 01 78115.2
1994 02 251150
1994 03 96114.9
1994 04 11154
1994 05 49115.5
1994 06 511169
1994 07 52118.0
1994 08 72115.0
1994 09 931145
1994 10 54113.3
1994 11 801130
1994 12 34116.0
1995 01 921176
1995 02 45118.3
1995 03 27117.2
1995 04 641183
1995 05 541188
1995 06 641200
1995 07 611247
1995 08 61121.1
1995 09 8121.0
1995 10 71119.2
1995 11 75119.0
1995 12 52118.8
1996 01 13118.0
1996 02 561189
1996 03 90118.0
1996 04 851183
1996 05 49119.0
1996 06 321186
1996 07 50118.2
1996 08 371188
1996 09 24119.4
1996 10 361197
1996 11 221181
1996 12 8118.0
1997 01 68117.7
1997 02 31114.9
1997 03 31161
1997 04 24115.8
1997 05 39115.5
1997 06 4115.1
1997 07 10117.0
1997 08 34117.8
1997 09 191177
1997 10 70117.5
1997 11 881158
1997 12 151160
1998 01 131160
1998 02 66115.7
1998 03 7114.9
1998 04 66116.4
1998 05 54117.1
1998 06 541163
1998 07 591179
1998 08 14116.4
1998 09 98113.9
1998 10 231138
1998 11 65114.4
1998 12 81153
1999 01 26116.4
1999 02 86116.0
1999 03 68115.4
1999 04 23116.9
1999 05 46115.5
1999 06 80116.6