1981 01 44.4 Link to Series in Level 2 Subscription Site
1981 02 44.4 Link to Series in Level 1 Subscription Site
1981 03 64.3 Link to Series in Level 0 Subscription Site
1981 04 23.7
1981 05 13.8
1981 06 83.7
1981 07 93.3
1981 08 63.6
1981 09 53.2
1981 10 63.8
1981 11 64.3
1981 12 54.5
1982 0115.3
1982 0285.5
1982 0385.5
1982 0415.2
1982 0555.7
1982 0674.7
1982 0776.0
1982 0815.9
1982 0996.1
1982 1076.2
1982 1136.3
1982 1256.0
1983 01 86.9
1983 02 36.9
1983 03 56.9
1983 04 16.3
1983 05 66.2
1983 06 36.2
1983 07 65.8
1983 08 95.9
1983 09 15.5
1983 10 85.7
1983 11 95.3
1983 12 85.6
1984 0175.8
1984 0255.2
1984 0314.9
1984 0424.2
1984 0504.4
1984 0613.8
1984 0724.3
1984 0834.1
1984 0904.3
1984 1084.2
1984 1124.4
1984 1214.6
1985 01 05.2
1985 02 54.9
1985 03 24.9
1985 04 94.4
1985 05 73.8
1985 06 73.9
1985 07 54.7
1985 08 84.0
1985 09 94.6
1985 10 24.4
1985 11 94.7
1985 12 64.8
1986 0104.8
1986 0244.7
1986 0395.1
1986 0434.5
1986 0514.7
1986 0674.6
1986 0704.7
1986 0864.2
1986 0954.2
1986 1014.0
1986 1114.5
1986 1244.0
1987 01 54.8
1987 02 34.9
1987 03 25.0
1987 04 74.0
1987 05 03.6
1987 06 63.7
1987 07 23.8
1987 08 53.7
1987 09 73.2
1987 10 63.7
1987 11 93.7
1987 12 03.4
1988 0184.2
1988 0283.8
1988 0343.3
1988 0482.9
1988 0542.7
1988 0623.0
1988 0783.2
1988 0823.0
1988 0913.1
1988 1002.8
1988 1103.6
1988 1293.6
1989 01 23.9
1989 02 73.7
1989 03 83.3
1989 04 53.1
1989 05 72.6
1989 06 92.8
1989 07 43.0
1989 08 52.7
1989 09 92.7
1989 10 93.1
1989 11 63.4
1989 12 53.2
1990 0133.8
1990 0253.3
1990 0333.0
1990 0483.1
1990 0532.7
1990 0672.5
1990 0792.6
1990 0803.0
1990 0943.2
1990 1003.4
1990 1124.1
1990 1284.0
1991 01 04.6
1991 02 84.8
1991 03 04.9
1991 04 74.5
1991 05 24.2
1991 06 14.0
1991 07 34.1
1991 08 04.2
1991 09 94.6
1991 10 44.3
1991 11 44.7
1991 12 45.0
1992 0156.1
1992 0286.0
1992 0346.0
1992 0495.2
1992 0585.5
1992 0655.3
1992 0745.3
1992 0865.3
1992 0924.8
1992 1044.6
1992 1184.6
1992 1234.9
1993 01 45.9
1993 02 25.7
1993 03 15.8
1993 04 05.4
1993 05 74.8
1993 06 44.8
1993 07 65.1
1993 08 34.6
1993 09 64.6
1993 10 74.4
1993 11 54.1
1993 12 03.9
1994 0144.8
1994 0295.0
1994 0344.3
1994 0404.2
1994 0523.9
1994 0644.2
1994 0774.1
1994 0824.1
1994 0913.8
1994 1003.6
1994 1173.4
1994 1283.3
1995 01 03.6
1995 02 64.0
1995 03 43.7
1995 04 93.3
1995 05 82.7
1995 06 52.8
1995 07 33.5
1995 08 43.1
1995 09 93.1
1995 10 82.9
1995 11 53.1
1995 12 73.2
1996 0104.4
1996 0213.5
1996 0393.5
1996 0443.7
1996 0593.3
1996 0653.2
1996 0732.9
1996 0883.1
1996 0903.2
1996 1033.0
1996 1173.5
1996 1213.2
1997 01 63.9
1997 02 33.5
1997 03 73.4
1997 04 53.4
1997 05 83.0
1997 06 62.7
1997 07 72.9
1997 08 63.1
1997 09 23.1
1997 10 92.8
1997 11 82.6
1997 12 23.0
1998 0143.7
1998 0293.5
1998 0322.8
1998 0433.0
1998 0552.4
1998 0622.7
1998 0702.9
1998 0802.6
1998 0942.1
1998 1032.3
1998 1172.2
1998 1272.2
1999 01 43.0
1999 02 72.8
1999 03 42.5
1999 04 02.5
1999 05 12.3
1999 06 62.4
1999 07 72.7
1999 08 92.3
1999 09 92.2
1999 10 72.3
1999 11 32.4
1999 12 42.5
2000 0182.9
2000 0262.6
2000 0382.2
2000 0462.1
2000 0512.2
2000 0602.6
2000 0742.6
2000 0832.4
2000 0922.1
2000 1062.1
2000 1112.3
2000 1242.5
2001 01 82.8
2001 02 82.8