Monthly Average 1990 = 100
1975-01-31 77.97
1975-02-28 78.03
1975-03-31 77.56
1975-04-30 77.63
1975-05-31 77.74
1975-06-30 78.26
1975-07-31 76.81
1975-08-31 76.86
1975-09-30 76.49
1975-10-31 77.03
1975-11-30 76.71
1975-12-31 76.94
1976-01-31 77.99
1976-02-29 77.53
1976-03-31 78.74
1976-04-30 79.7
1976-05-31 78.8
1976-06-30 78.87
1976-07-31 79.91
1976-08-31 80.41
1976-09-30 82
1976-10-31 82.62
1976-11-30 82.44
1976-12-31 82.89
1977-01-31 82.41
1977-02-28 82.69
1977-03-31 82.88
1977-04-30 83.2
1977-05-31 83.08
1977-06-30 83.51
1977-07-31 84.16
1977-08-31 83.92
1977-09-30 83.33
1977-10-31 83.75
1977-11-30 83.95
1977-12-31 84.28
1978-01-31 84.29
1978-02-28 84.91
1978-03-31 84.76
1978-04-30 84.6
1978-05-31 84.16
1978-06-30 83.54
1978-07-31 82.98
1978-08-31 83.34
1978-09-30 83.22
1978-10-31 84.92
1978-11-30 83.86
1978-12-31 84.59
1979-01-31 84.62
1979-02-28 84.53
1979-03-31 84.3
1979-04-30 83.88
1979-05-31 83.73
1979-06-30 84.37
1979-07-31 84.15
1979-08-31 84.6
1979-09-30 87.22
1979-10-31 87.37
1979-11-30 88.18
1979-12-31 87.83
1980-01-31 88.03
1980-02-29 88.46
1980-03-31 87.02
1980-04-30 88.12
1980-05-31 87.6
1980-06-30 88.56
1980-07-31 88.15
1980-08-31 88.4
1980-09-30 88.04
1980-10-31 86.78
1980-11-30 87
1980-12-31 86.57
1981-01-31 85.68
1981-02-28 86.24
1981-03-31 86.67
1981-04-30 86.62
1981-05-31 86.18
1981-06-30 86.15
1981-07-31 86.55
1981-08-31 86.76
1981-09-30 87.77
1981-10-31 88.94
1981-11-30 88.36
1981-12-31 88.58
1982-01-31 88.49
1982-02-28 88.47
1982-03-31 88.97
1982-04-30 89.71
1982-05-31 89.48
1982-06-30 90.04
1982-07-31 90.04
1982-08-31 89.94
1982-09-30 90.2
1982-10-31 90.97
1982-11-30 91.48
1982-12-31 91.91
1983-01-31 91.57
1983-02-28 91.86
1983-03-31 93.06
1983-04-30 92.4
1983-05-31 91.74
1983-06-30 91.86
1983-07-31 91.4
1983-08-31 91.18
1983-09-30 91.88
1983-10-31 91.9
1983-11-30 91.43
1983-12-31 91.05
1984-01-31 91.07
1984-02-29 92.47
1984-03-31 92.74
1984-04-30 92.02
1984-05-31 92.14
1984-06-30 92.46
1984-07-31 91.98
1984-08-31 91.89
1984-09-30 91.7
1984-10-31 91.51
1984-11-30 91.36
1984-12-31 91.3
1985-01-31 91.57
1985-02-28 91.18
1985-03-31 92
1985-04-30 92.04
1985-05-31 91.65
1985-06-30 91.32
1985-07-31 92.68
1985-08-31 93.12
1985-09-30 93.08
1985-10-31 93.52
1985-11-30 93.91
1985-12-31 94.33
1986-01-31 94.92
1986-02-28 95.94
1986-03-31 94.86
1986-04-30 95.31
1986-05-31 95.18
1986-06-30 95.2
1986-07-31 96.01
1986-08-31 96.46
1986-09-30 96.81
1986-10-31 96.87
1986-11-30 97.6
1986-12-31 97.93
1987-01-31 98.47
1987-02-28 98.86
1987-03-31 98.41
1987-04-30 98.24
1987-05-31 98.32
1987-06-30 98.47
1987-07-31 98.25
1987-08-31 98.22
1987-09-30 98.07
1987-10-31 98.88
1987-11-30 99.19
1987-12-31 99.24
1988-01-31 98.77
1988-02-29 98.83
1988-03-31 98.68
1988-04-30 98.55
1988-05-31 98.1
1988-06-30 97.88
1988-07-31 97.63
1988-08-31 97.83
1988-09-30 97.76
1988-10-31 98.16
1988-11-30 98.04
1988-12-31 97.9
1989-01-31 97.16
1989-02-28 97.65
1989-03-31 97.47
1989-04-30 97.66
1989-05-31 97.33
1989-06-30 97.12
1989-07-31 97.6
1989-08-31 97.35
1989-09-30 98.05
1989-10-31 98.71
1989-11-30 99.3
1989-12-31 100.51
1990-01-31 99.98
1990-02-28 99.71
1990-03-31 99.99
1990-04-30 100.1
1990-05-31 99.59
1990-06-30 99.68
1990-07-31 99.68
1990-08-31 99.79
1990-09-30 99.83
1990-10-31 100.05
1990-11-30 100.55
1990-12-31 100.78
1991-01-31 100.56
1991-02-28 100.35
1991-03-31 99.19
1991-04-30 98.73
1991-05-31 99
1991-06-30 98.67
1991-07-31 99.22
1991-08-31 99.13
1991-09-30 99.53
1991-10-31 99.59
1991-11-30 100.01
1991-12-31 100.71
1992-01-31 99.86
1992-02-29 100.07
1992-03-31 100.33
1992-04-30 100.03
1992-05-31 100.11
1992-06-30 100.57
1992-07-31 100.91
1992-08-31 101.84
1992-09-30 103.76
1992-10-31 103.24
1992-11-30 103.42
1992-12-31 103.79
1993-01-31 104.49
1993-02-28 104.84
1993-03-31 105.03
1993-04-30 104.06
1993-05-31 103.52
1993-06-30 102.45
1993-07-31 102.83
1993-08-31 103.98
1993-09-30 104.8
1993-10-31 104.51
1993-11-30 104.26
1993-12-31 103.69
1994-01-31 102.93
1994-02-28 103.18
1994-03-31 103.2
1994-04-30 103.64
1994-05-31 103.82
1994-06-30 104.13
1994-07-31 103.91
1994-08-31 104.36
1994-09-30 104.28
1994-10-31 104.7
1994-11-30 104.62
1994-12-31 105.13
1995-01-31 106.05
1995-02-28 107.08
1995-03-31 107.48
1995-04-30 107.97
1995-05-31 107.12
1995-06-30 107.64
1995-07-31 107.26
1995-08-31 106.38
1995-09-30 106.92
1995-10-31 107.18
1995-11-30 106.5
1995-12-31 106.61
1996-01-31 106.15
1996-02-29 105.98
1996-03-31 105.96
1996-04-30 104.79
1996-05-31 104.82
1996-06-30 104.81
1996-07-31 105.57
1996-08-31 105.38
1996-09-30 104.71
1996-10-31 104.83
1996-11-30 104.35
1996-12-31 104.5
1997-01-31 104.07
1997-02-28 103.77
1997-03-31 103.86
1997-04-30 103.38
1997-05-31 103.09
1997-06-30 102.49
1997-07-31 101.82
1997-08-31 102.26
1997-09-30 102.44
1997-10-31 102.59
1997-11-30 102.49
1997-12-31 102.54
1998-01-31 102.28
1998-02-28 102.3
1998-03-31 102.28
1998-04-30 102.76
1998-05-31 103.22
1998-06-30 103
1998-07-31 103.49
1998-08-31 103.46
1998-09-30 104.07
1998-10-31 103.55
1998-11-30 103.6
1998-12-31 103.52
1999-01-31 103.01
1999-02-28 102.68
1999-03-31 102.39
1999-04-30 102.18
1999-05-31 102.01
1999-06-30 101.9
1999-07-31 102.07
1999-08-31 101.72
1999-09-30 101.63
1999-10-31 101.39
1999-11-30 100.75
1999-12-31 100.64
2000-01-31 100.51
2000-02-29 100.51
2000-03-31 99.98
2000-04-30 99.52
2000-05-31 100.02
2000-06-30 100.33
2000-07-31 99.99
2000-08-31 99.42
2000-09-30 99.25
2000-10-31 98.82
2000-11-30 99.36
2000-12-31 100.35
2001-01-31 100.48
2001-02-28 100.51
2001-03-31 100.28
2001-04-30 100.26
2001-05-31 99.42
2001-06-30 99.67
2001-07-31 100.43
2001-08-31 100.34
2001-09-30 100.24
2001-10-31 100.17
2001-11-30 100.22
2001-12-31 100.3