Month	Average 1990 = 100
1975-01-31	76.22
1975-02-28	77.17
1975-03-31	76.68
1975-04-30	76.61
1975-05-31	76.46
1975-06-30	76.19
1975-07-31	74.48
1975-08-31	75.25
1975-09-30	74.67
1975-10-31	75.64
1975-11-30	75.25
1975-12-31	75.45
1976-01-31	76.12
1976-02-29	75.89
1976-03-31	76.64
1976-04-30	77.38
1976-05-31	76.5
1976-06-30	76.9
1976-07-31	77.33
1976-08-31	78.97
1976-09-30	80.76
1976-10-31	82.67
1976-11-30	82.31
1976-12-31	82.81
1977-01-31	81.58
1977-02-28	82.2
1977-03-31	82.27
1977-04-30	83.45
1977-05-31	82.73
1977-06-30	81.98
1977-07-31	82.46
1977-08-31	83.09
1977-09-30	82.65
1977-10-31	81.91
1977-11-30	82.23
1977-12-31	83.54
1978-01-31	83.79
1978-02-28	85.56
1978-03-31	85.82
1978-04-30	85.27
1978-05-31	84.28
1978-06-30	83.54
1978-07-31	82.73
1978-08-31	83.15
1978-09-30	83.71
1978-10-31	86.84
1978-11-30	85.26
1978-12-31	86.37
1979-01-31	86.35
1979-02-28	86.47
1979-03-31	86.25
1979-04-30	85.71
1979-05-31	84.54
1979-06-30	84.49
1979-07-31	84.3
1979-08-31	84.78
1979-09-30	85.64
1979-10-31	85.57
1979-11-30	86.26
1979-12-31	86.97
1980-01-31	86.31
1980-02-29	86.4
1980-03-31	84.44
1980-04-30	85.56
1980-05-31	85.37
1980-06-30	85.84
1980-07-31	86.07
1980-08-31	85.67
1980-09-30	85.65
1980-10-31	84.46
1980-11-30	84.49
1980-12-31	83.46
1981-01-31	81.85
1981-02-28	81.76
1981-03-31	81.91
1981-04-30	80.92
1981-05-31	80.17
1981-06-30	80.2
1981-07-31	80.44
1981-08-31	80.33
1981-09-30	82.1
1981-10-31	84.41
1981-11-30	84.6
1981-12-31	84.61
1982-01-31	84.22
1982-02-28	84.74
1982-03-31	84.6
1982-04-30	85.55
1982-05-31	85.58
1982-06-30	86.24
1982-07-31	86.32
1982-08-31	87.23
1982-09-30	87.29
1982-10-31	88.46
1982-11-30	88.38
1982-12-31	89.11
1983-01-31	89.53
1983-02-28	89.45
1983-03-31	89.24
1983-04-30	88.24
1983-05-31	87.33
1983-06-30	88.27
1983-07-31	87.53
1983-08-31	87.37
1983-09-30	88.19
1983-10-31	88.09
1983-11-30	87.53
1983-12-31	87.28
1984-01-31	86.69
1984-02-29	88.06
1984-03-31	88.49
1984-04-30	87.6
1984-05-31	87.66
1984-06-30	87.55
1984-07-31	86.86
1984-08-31	87.01
1984-09-30	86.36
1984-10-31	86.73
1984-11-30	86.22
1984-12-31	86.08
1985-01-31	86.29
1985-02-28	85.69
1985-03-31	86.53
1985-04-30	86.15
1985-05-31	86.48
1985-06-30	86.47
1985-07-31	87.86
1985-08-31	87.91
1985-09-30	88.61
1985-10-31	88.78
1985-11-30	89.61
1985-12-31	90.73
1986-01-31	91.27
1986-02-28	92.35
1986-03-31	91.25
1986-04-30	92.69
1986-05-31	91.95
1986-06-30	92.55
1986-07-31	94.24
1986-08-31	95.17
1986-09-30	95.55
1986-10-31	95.76
1986-11-30	96.73
1986-12-31	97.28
1987-01-31	98.74
1987-02-28	98.21
1987-03-31	97.85
1987-04-30	97.62
1987-05-31	97.65
1987-06-30	97.77
1987-07-31	97.61
1987-08-31	97.71
1987-09-30	97.48
1987-10-31	98.79
1987-11-30	99.42
1987-12-31	99.78
1988-01-31	98.95
1988-02-29	98.78
1988-03-31	98.48
1988-04-30	98.32
1988-05-31	97.68
1988-06-30	96.82
1988-07-31	95.96
1988-08-31	96.35
1988-09-30	96.43
1988-10-31	96.98
1988-11-30	96.8
1988-12-31	96.54
1989-01-31	95.41
1989-02-28	96.25
1989-03-31	95.7
1989-04-30	96
1989-05-31	95.86
1989-06-30	96.47
1989-07-31	96.36
1989-08-31	96.03
1989-09-30	96.82
1989-10-31	97.85
1989-11-30	98.99
1989-12-31	100.35
1990-01-31	99.88
1990-02-28	99.74
1990-03-31	100.11
1990-04-30	100.41
1990-05-31	99.53
1990-06-30	99.39
1990-07-31	99.59
1990-08-31	99.65
1990-09-30	99.81
1990-10-31	99.98
1990-11-30	100.6
1990-12-31	101.04
1991-01-31	100.88
1991-02-28	100.39
1991-03-31	98.66
1991-04-30	98.31
1991-05-31	98.43
1991-06-30	97.94
1991-07-31	98.48
1991-08-31	98.48
1991-09-30	99.28
1991-10-31	99.16
1991-11-30	99.85
1991-12-31	100.98
1992-01-31	99.99
1992-02-29	99.88
1992-03-31	99.97
1992-04-30	99.56
1992-05-31	99.55
1992-06-30	100.4
1992-07-31	101.2
1992-08-31	102.45
1992-09-30	104.89
1992-10-31	104.21
1992-11-30	104.46
1992-12-31	104.57
1993-01-31	105.08
1993-02-28	105.48
1993-03-31	105.42
1993-04-30	104.58
1993-05-31	104.61
1993-06-30	103
1993-07-31	102.96
1993-08-31	104.91
1993-09-30	106.09
1993-10-31	105.48
1993-11-30	104.86
1993-12-31	104.3
1994-01-31	103.13
1994-02-28	103.68
1994-03-31	104.15
1994-04-30	104.1
1994-05-31	104.76
1994-06-30	105.45
1994-07-31	105.6
1994-08-31	105.69
1994-09-30	105.83
1994-10-31	106.16
1994-11-30	105.9
1994-12-31	106.56
1995-01-31	107.39
1995-02-28	108.96
1995-03-31	111.19
1995-04-30	110.53
1995-05-31	109.53
1995-06-30	110.24
1995-07-31	109.81
1995-08-31	108.5
1995-09-30	109.33
1995-10-31	109.77
1995-11-30	109.12
1995-12-31	109.24
1996-01-31	108.42
1996-02-29	108.44
1996-03-31	108.32
1996-04-30	106.85
1996-05-31	106.69
1996-06-30	106.52
1996-07-31	107.58
1996-08-31	107.58
1996-09-30	106.33
1996-10-31	106.21
1996-11-30	105.27
1996-12-31	104.92
1997-01-31	104.25
1997-02-28	103.23
1997-03-31	103.46
1997-04-30	102.73
1997-05-31	102.65
1997-06-30	101.55
1997-07-31	100.35
1997-08-31	101.08
1997-09-30	101.56
1997-10-31	101.7
1997-11-30	101.33
1997-12-31	101.2
1998-01-31	100.89
1998-02-28	100.96
1998-03-31	100.49
1998-04-30	101.43
1998-05-31	102.08
1998-06-30	101.52
1998-07-31	102.36
1998-08-31	102.23
1998-09-30	103.47
1998-10-31	103.16
1998-11-30	103.09
1998-12-31	103.13
1999-01-31	102.28
1999-02-28	101.83
1999-03-31	101.22
1999-04-30	100.73
1999-05-31	100.53
1999-06-30	100.32
1999-07-31	100.75
1999-08-31	100.27
1999-09-30	100.05
1999-10-31	99.65
1999-11-30	98.75
1999-12-31	98.49
2000-01-31	98.01
2000-02-29	97.99
2000-03-31	97.34
2000-04-30	96.52
2000-05-31	97.58
2000-06-30	98.16
2000-07-31	97.61
2000-08-31	96.72
2000-09-30	96.43
2000-10-31	95.65
2000-11-30	96.75
2000-12-31	98.22
2001-01-31	98.35
2001-02-28	98.35
2001-03-31	97.87
2001-04-30	97.74
2001-05-31	96.46
2001-06-30	96.81
2001-07-31	97.49
2001-08-31	98.11
2001-09-30	98.06
2001-10-31	97.96
2001-11-30	98.06
2001-12-31	97.9