Month	Average 1990 = 100
1975-01-31	196.54
1975-02-28	195.66
1975-03-31	196.03
1975-04-30	198.31
1975-05-31	198.22
1975-06-30	198.39
1975-07-31	199.39
1975-08-31	199.97
1975-09-30	200.17
1975-10-31	198.64
1975-11-30	198.75
1975-12-31	199.48
1976-01-31	193.64
1976-02-29	176.78
1976-03-31	166.45
1976-04-30	156.92
1976-05-31	162.18
1976-06-30	164.67
1976-07-31	167.31
1976-08-31	166.73
1976-09-30	164.19
1976-10-31	161.69
1976-11-30	159.45
1976-12-31	157.9
1977-01-31	155.79
1977-02-28	155.58
1977-03-31	154.58
1977-04-30	153.83
1977-05-31	153.62
1977-06-30	153.62
1977-07-31	152.58
1977-08-31	154.05
1977-09-30	154.6
1977-10-31	152.57
1977-11-30	151.11
1977-12-31	147.66
1978-01-31	145.66
1978-02-28	146.84
1978-03-31	145.7
1978-04-30	144.82
1978-05-31	145.91
1978-06-30	145.73
1978-07-31	144.78
1978-08-31	142.69
1978-09-30	142.52
1978-10-31	139.5
1978-11-30	138.61
1978-12-31	137.63
1979-01-31	136.94
1979-02-28	136.83
1979-03-31	136.85
1979-04-30	138
1979-05-31	137.58
1979-06-30	137.16
1979-07-31	137.47
1979-08-31	138.2
1979-09-30	138.1
1979-10-31	136.19
1979-11-30	136.13
1979-12-31	135.95
1980-01-31	136.02
1980-02-29	136.57
1980-03-31	134.56
1980-04-30	133.37
1980-05-31	133.2
1980-06-30	132.53
1980-07-31	131.89
1980-08-31	131.83
1980-09-30	130.83
1980-10-31	129.62
1980-11-30	128.58
1980-12-31	127.8
1981-01-31	126.51
1981-02-28	124.88
1981-03-31	123.17
1981-04-30	120.74
1981-05-31	119.8
1981-06-30	118.89
1981-07-31	118.98
1981-08-31	118.89
1981-09-30	119.21
1981-10-31	116.14
1981-11-30	114.76
1981-12-31	114.44
1982-01-31	114.2
1982-02-28	114.11
1982-03-31	113.32
1982-04-30	112.35
1982-05-31	112.56
1982-06-30	111.99
1982-07-31	112.17
1982-08-31	112.14
1982-09-30	111.91
1982-10-31	111.28
1982-11-30	110.34
1982-12-31	111.94
1983-01-31	113.06
1983-02-28	112.92
1983-03-31	111.34
1983-04-30	110.87
1983-05-31	110.34
1983-06-30	110.1
1983-07-31	110.04
1983-08-31	108.9
1983-09-30	108.05
1983-10-31	107.66
1983-11-30	107.24
1983-12-31	106.79
1984-01-31	106.18
1984-02-29	105.65
1984-03-31	105.91
1984-04-30	106.02
1984-05-31	105.39
1984-06-30	105.58
1984-07-31	105.92
1984-08-31	105.14
1984-09-30	104.07
1984-10-31	103.92
1984-11-30	103.92
1984-12-31	104.29
1985-01-31	104.64
1985-02-28	103.59
1985-03-31	101.38
1985-04-30	100.68
1985-05-31	100.63
1985-06-30	100.75
1985-07-31	98.84
1985-08-31	97.37
1985-09-30	97.14
1985-10-31	97.71
1985-11-30	97.82
1985-12-31	97.91
1986-01-31	99
1986-02-28	99.97
1986-03-31	100.38
1986-04-30	99.86
1986-05-31	100.06
1986-06-30	100.08
1986-07-31	100.94
1986-08-31	102.21
1986-09-30	102.53
1986-10-31	103.3
1986-11-30	103.42
1986-12-31	103.7
1987-01-31	103.19
1987-02-28	103.12
1987-03-31	102.34
1987-04-30	101.77
1987-05-31	100.65
1987-06-30	100.35
1987-07-31	100.1
1987-08-31	99.85
1987-09-30	100.21
1987-10-31	100.18
1987-11-30	99.63
1987-12-31	99.79
1988-01-31	99.69
1988-02-29	99.18
1988-03-31	98.64
1988-04-30	97.94
1988-05-31	97.49
1988-06-30	97.17
1988-07-31	96.82
1988-08-31	96.48
1988-09-30	96.35
1988-10-31	96.64
1988-11-30	97.21
1988-12-31	97.68
1989-01-31	97.4
1989-02-28	97.42
1989-03-31	97.16
1989-04-30	97.42
1989-05-31	97.92
1989-06-30	98.59
1989-07-31	99.25
1989-08-31	99.58
1989-09-30	99.36
1989-10-31	98.67
1989-11-30	99.32
1989-12-31	99.64
1990-01-31	99.58
1990-02-28	100
1990-03-31	100.63
1990-04-30	101.18
1990-05-31	100.94
1990-06-30	100.33
1990-07-31	100.5
1990-08-31	100.43
1990-09-30	98.96
1990-10-31	98.84
1990-11-30	99.25
1990-12-31	99.5
1991-01-31	99.32
1991-02-28	99.81
1991-03-31	99.31
1991-04-30	98.61
1991-05-31	98.48
1991-06-30	98.05
1991-07-31	97.85
1991-08-31	97.88
1991-09-30	98.32
1991-10-31	98.35
1991-11-30	98.46
1991-12-31	98.74
1992-01-31	98.84
1992-02-29	98.75
1992-03-31	98.6
1992-04-30	98.43
1992-05-31	98.29
1992-06-30	98.2
1992-07-31	99.06
1992-08-31	99.6
1992-09-30	94.7
1992-10-31	87.25
1992-11-30	88.89
1992-12-31	85.86
1993-01-31	82.72
1993-02-28	81.2
1993-03-31	78.99
1993-04-30	79.52
1993-05-31	83.06
1993-06-30	83.34
1993-07-31	81.79
1993-08-31	80.79
1993-09-30	79.77
1993-10-31	79.08
1993-11-30	77.93
1993-12-31	77.03
1994-01-31	77.29
1994-02-28	77.49
1994-03-31	76.95
1994-04-30	79.16
1994-05-31	79.24
1994-06-30	78.1
1994-07-31	77.24
1994-08-31	76.26
1994-09-30	76.16
1994-10-31	75.68
1994-11-30	74.92
1994-12-31	74.09
1995-01-31	73.76
1995-02-28	72.42
1995-03-31	66.22
1995-04-30	63.96
1995-05-31	67.39
1995-06-30	67.43
1995-07-31	68.18
1995-08-31	70.47
1995-09-30	70.89
1995-10-31	69.67
1995-11-30	70.17
1995-12-31	71.05
1996-01-31	72.3
1996-02-29	73.2
1996-03-31	73.94
1996-04-30	74.75
1996-05-31	76.11
1996-06-30	76.66
1996-07-31	76.46
1996-08-31	76.27
1996-09-30	76.93
1996-10-31	77.36
1996-11-30	77.09
1996-12-31	77.92
1997-01-31	78.06
1997-02-28	76.7
1997-03-31	75.83
1997-04-30	76.19
1997-05-31	76.22
1997-06-30	76.29
1997-07-31	76.01
1997-08-31	75.61
1997-09-30	76.25
1997-10-31	76.16
1997-11-30	76.23
1997-12-31	75.94
1998-01-31	75.44
1998-02-28	75.16
1998-03-31	75.22
1998-04-30	75.24
1998-05-31	76.03
1998-06-30	76.02
1998-07-31	75.99
1998-08-31	76.23
1998-09-30	76.6
1998-10-31	76.78
1998-11-30	76.4
1998-12-31	76.37
1999-01-31	76.09
1999-02-28	75.59
1999-03-31	75.19
1999-04-30	74.92
1999-05-31	74.86
1999-06-30	74.41
1999-07-31	74.46
1999-08-31	74.58
1999-09-30	74.12
1999-10-31	74.28
1999-11-30	73.75
1999-12-31	73.34
2000-01-31	73.35
2000-02-29	73.1
2000-03-31	72.75
2000-04-30	72.3
2000-05-31	71.91
2000-06-30	72.69
2000-07-31	72.56
2000-08-31	71.97
2000-09-30	71.5
2000-10-31	71.12
2000-11-30	71.34
2000-12-31	72.06
2001-01-31	72.97
2001-02-28	72.78
2001-03-31	72.79
2001-04-30	72.55
2001-05-31	72.17
2001-06-30	71.85
2001-07-31	72
2001-08-31	72.61
2001-09-30	72.64
2001-10-31	72.62
2001-11-30	72.32
2001-12-31	72.53