Monthly Average 1990 = 100
1975-01-31 76.1
1975-02-28 76.51
1975-03-31 76.99
1975-04-30 76.57
1975-05-31 76.56
1975-06-30 76.32
1975-07-31 75.21
1975-08-31 75.07
1975-09-30 75
1975-10-31 75.39
1975-11-30 75.5
1975-12-31 75.37
1976-01-31 75.71
1976-02-29 76.06
1976-03-31 76.46
1976-04-30 77.2
1976-05-31 76.78
1976-06-30 76.75
1976-07-31 76.95
1976-08-31 78.04
1976-09-30 79.77
1976-10-31 81.42
1976-11-30 82.16
1976-12-31 82.51
1977-01-31 81.95
1977-02-28 81.97
1977-03-31 82.29
1977-04-30 82.82
1977-05-31 83.08
1977-06-30 82.21
1977-07-31 82.43
1977-08-31 82.77
1977-09-30 82.77
1977-10-31 82.45
1977-11-30 81.99
1977-12-31 83.03
1978-01-31 83.7
1978-02-28 84.63
1978-03-31 85.66
1978-04-30 85.49
1978-05-31 84.54
1978-06-30 84.15
1978-07-31 83.16
1978-08-31 83.15
1978-09-30 83.29
1978-10-31 85.25
1978-11-30 85.3
1978-12-31 85.74
1979-01-31 86.46
1979-02-28 86.38
1979-03-31 86.36
1979-04-30 85.63
1979-05-31 84.96
1979-06-30 84.53
1979-07-31 84.4
1979-08-31 84.65
1979-09-30 85.29
1979-10-31 85.35
1979-11-30 85.78
1979-12-31 86.72
1980-01-31 86.58
1980-02-29 86.32
1980-03-31 85.73
1980-04-30 85.33
1980-05-31 85.47
1980-06-30 85.74
1980-07-31 86.2
1980-08-31 86
1980-09-30 85.89
1980-10-31 85.09
1980-11-30 84.34
1980-12-31 83.78
1981-01-31 82.87
1981-02-28 81.73
1981-03-31 81.77
1981-04-30 81.42
1981-05-31 80.42
1981-06-30 80.17
1981-07-31 80.18
1981-08-31 80.12
1981-09-30 81.83
1981-10-31 84.23
1981-11-30 84.76
1981-12-31 84.55
1982-01-31 84.42
1982-02-28 84.22
1982-03-31 85.12
1982-04-30 84.93
1982-05-31 85.43
1982-06-30 85.92
1982-07-31 86.17
1982-08-31 86.63
1982-09-30 87.15
1982-10-31 88.08
1982-11-30 88.39
1982-12-31 88.95
1983-01-31 89.61
1983-02-28 89.49
1983-03-31 89.89
1983-04-30 88.55
1983-05-31 88.22
1983-06-30 87.97
1983-07-31 87.92
1983-08-31 87.41
1983-09-30 87.65
1983-10-31 88.24
1983-11-30 87.63
1983-12-31 87.27
1984-01-31 86.81
1984-02-29 87.5
1984-03-31 88.28
1984-04-30 88.08
1984-05-31 87.56
1984-06-30 87.76
1984-07-31 87.26
1984-08-31 87.03
1984-09-30 86.31
1984-10-31 86.42
1984-11-30 86.78
1984-12-31 86.26
1985-01-31 86.33
1985-02-28 85.71
1985-03-31 85.76
1985-04-30 86.23
1985-05-31 86.14
1985-06-30 86.32
1985-07-31 86.82
1985-08-31 88.17
1985-09-30 87.92
1985-10-31 88.74
1985-11-30 88.97
1985-12-31 89.98
1986-01-31 90.9
1986-02-28 91.47
1986-03-31 91.89
1986-04-30 91.96
1986-05-31 92.31
1986-06-30 92.44
1986-07-31 93.3
1986-08-31 94.79
1986-09-30 95.2
1986-10-31 96.11
1986-11-30 96.2
1986-12-31 96.74
1987-01-31 98.31
1987-02-28 98.52
1987-03-31 97.64
1987-04-30 97.52
1987-05-31 97.74
1987-06-30 97.75
1987-07-31 97.63
1987-08-31 97.48
1987-09-30 97.7
1987-10-31 97.79
1987-11-30 99.02
1987-12-31 99.21
1988-01-31 99.07
1988-02-29 98.76
1988-03-31 98.53
1988-04-30 98.3
1988-05-31 98.05
1988-06-30 97.39
1988-07-31 96.49
1988-08-31 95.91
1988-09-30 96.61
1988-10-31 96.78
1988-11-30 97.09
1988-12-31 96.71
1989-01-31 95.81
1989-02-28 95.73
1989-03-31 95.92
1989-04-30 96.01
1989-05-31 95.71
1989-06-30 96.16
1989-07-31 96.52
1989-08-31 96.17
1989-09-30 96.17
1989-10-31 97.34
1989-11-30 98.18
1989-12-31 99.63
1990-01-31 100.09
1990-02-28 99.95
1990-03-31 100.1
1990-04-30 100.31
1990-05-31 100.27
1990-06-30 99.48
1990-07-31 99.24
1990-08-31 99.76
1990-09-30 99.69
1990-10-31 99.8
1990-11-30 100.51
1990-12-31 100.96
1991-01-31 100.57
1991-02-28 100.86
1991-03-31 99.71
1991-04-30 98.42
1991-05-31 98.45
1991-06-30 98.22
1991-07-31 98.16
1991-08-31 98.53
1991-09-30 98.94
1991-10-31 98.95
1991-11-30 99.82
1991-12-31 100.52
1992-01-31 100.29
1992-02-29 99.95
1992-03-31 99.81
1992-04-30 99.79
1992-05-31 99.62
1992-06-30 99.98
1992-07-31 100.9
1992-08-31 101.71
1992-09-30 103.02
1992-10-31 104.69
1992-11-30 103.96
1992-12-31 104.64
1993-01-31 104.58
1993-02-28 105.03
1993-03-31 105
1993-04-30 104.84
1993-05-31 104.39
1993-06-30 103.72
1993-07-31 103.05
1993-08-31 104.28
1993-09-30 105.95
1993-10-31 106.01
1993-11-30 104.95
1993-12-31 104.59
1994-01-31 103.66
1994-02-28 103.37
1994-03-31 103.97
1994-04-30 103.73
1994-05-31 104.42
1994-06-30 104.96
1994-07-31 105.85
1994-08-31 106.02
1994-09-30 106.05
1994-10-31 106.24
1994-11-30 106.12
1994-12-31 106.16
1995-01-31 106.96
1995-02-28 107.75
1995-03-31 110.42
1995-04-30 110.68
1995-05-31 109.81
1995-06-30 109.8
1995-07-31 109.88
1995-08-31 108.74
1995-09-30 108.66
1995-10-31 109.83
1995-11-30 109.58
1995-12-31 109.15
1996-01-31 108.72
1996-02-29 108.66
1996-03-31 108.29
1996-04-30 107.64
1996-05-31 106.91
1996-06-30 106.65
1996-07-31 106.9
1996-08-31 107.51
1996-09-30 106.92
1996-10-31 106.08
1996-11-30 105.91
1996-12-31 105.07
1997-01-31 104.18
1997-02-28 103.55
1997-03-31 103.28
1997-04-30 102.96
1997-05-31 102.79
1997-06-30 102.06
1997-07-31 100.67
1997-08-31 100.53
1997-09-30 101.37
1997-10-31 101.59
1997-11-30 101.68
1997-12-31 101.39
1998-01-31 101.11
1998-02-28 101.04
1998-03-31 100.75
1998-04-30 101.15
1998-05-31 102.04
1998-06-30 101.88
1998-07-31 101.9
1998-08-31 102.32
1998-09-30 103
1998-10-31 103.51
1998-11-30 103.04
1998-12-31 103.17
1999-01-31 102.75
1999-02-28 102.04
1999-03-31 101.45
1999-04-30 101.05
1999-05-31 100.95
1999-06-30 100.33
1999-07-31 100.4
1999-08-31 100.56
1999-09-30 99.86
1999-10-31 100.08
1999-11-30 99.32
1999-12-31 98.74
2000-01-31 98.7
2000-02-29 98.37
2000-03-31 97.88
2000-04-30 97.27
2000-05-31 96.82
2000-06-30 97.97
2000-07-31 97.79
2000-08-31 96.95
2000-09-30 96.37
2000-10-31 95.82
2000-11-30 96.16
2000-12-31 97.18
2001-01-31 98.46
2001-02-28 98.22
2001-03-31 98.21
2001-04-30 97.88
2001-05-31 97.34
2001-06-30 96.93
2001-07-31 97.15
2001-08-31 98.02
2001-09-30 98.09
2001-10-31 98.09
2001-11-30 97.69
2001-12-31 97.96