Monthly Average 1990 = 100
1975-01-31 531.6
1975-02-28 530.05
1975-03-31 529.35
1975-04-30 525.03
1975-05-31 525.64
1975-06-30 528.65
1975-07-31 518.7
1975-08-31 519.09
1975-09-30 517.31
1975-10-31 519.56
1975-11-30 520.6
1975-12-31 515.69
1976-01-31 519.12
1976-02-29 517.05
1976-03-31 499.7
1976-04-30 497.23
1976-05-31 485.34
1976-06-30 473.09
1976-07-31 477.76
1976-08-31 477.08
1976-09-30 474.03
1976-10-31 473.11
1976-11-30 466.45
1976-12-31 465.1
1977-01-31 458.67
1977-02-28 446.97
1977-03-31 381.05
1977-04-30 380.21
1977-05-31 380.18
1977-06-30 380.02
1977-07-31 386.88
1977-08-31 373.61
1977-09-30 368.34
1977-10-31 360.1
1977-11-30 359.25
1977-12-31 352.96
1978-01-31 350.75
1978-02-28 344.41
1978-03-31 336.12
1978-04-30 333.22
1978-05-31 307.33
1978-06-30 303.26
1978-07-31 298.56
1978-08-31 293.03
1978-09-30 287.85
1978-10-31 281.39
1978-11-30 281.37
1978-12-31 274.06
1979-01-31 272.77
1979-02-28 268.88
1979-03-31 264.95
1979-04-30 261.39
1979-05-31 259.72
1979-06-30 256.98
1979-07-31 255.68
1979-08-31 253.23
1979-09-30 248.86
1979-10-31 248.13
1979-11-30 245.81
1979-12-31 243.23
1980-01-31 242.6
1980-02-29 257.34
1980-03-31 260.83
1980-04-30 255.32
1980-05-31 252.16
1980-06-30 251.75
1980-07-31 249.36
1980-08-31 250.89
1980-09-30 250.56
1980-10-31 251.57
1980-11-30 251.2
1980-12-31 250.54
1981-01-31 252.6
1981-02-28 252.43
1981-03-31 252.01
1981-04-30 251.32
1981-05-31 254.28
1981-06-30 253.92
1981-07-31 253.14
1981-08-31 252.42
1981-09-30 245.87
1981-10-31 246.79
1981-11-30 240.93
1981-12-31 242.27
1982-01-31 241.08
1982-02-28 238.42
1982-03-31 239.28
1982-04-30 236.03
1982-05-31 234.71
1982-06-30 211.69
1982-07-31 209.97
1982-08-31 208.48
1982-09-30 207.38
1982-10-31 206.22
1982-11-30 200.55
1982-12-31 200.72
1983-01-31 200.23
1983-02-28 200.34
1983-03-31 194.84
1983-04-30 193.83
1983-05-31 192.99
1983-06-30 168.4
1983-07-31 167.75
1983-08-31 165.85
1983-09-30 164.39
1983-10-31 162.93
1983-11-30 161.09
1983-12-31 158.79
1984-01-31 157.21
1984-02-29 155.29
1984-03-31 153.64
1984-04-30 153.07
1984-05-31 150.97
1984-06-30 147.6
1984-07-31 148.42
1984-08-31 147.64
1984-09-30 147.24
1984-10-31 142.43
1984-11-30 143.1
1984-12-31 142.29
1985-01-31 140.74
1985-02-28 139.12
1985-03-31 135.34
1985-04-30 136.57
1985-05-31 134.57
1985-06-30 134.03
1985-07-31 131.41
1985-08-31 130.48
1985-09-30 126.12
1985-10-31 126.72
1985-11-30 125.75
1985-12-31 125.29
1986-01-31 125.31
1986-02-28 124.85
1986-03-31 125.64
1986-04-30 123.59
1986-05-31 123.59
1986-06-30 121.54
1986-07-31 120.27
1986-08-31 118.47
1986-09-30 118.27
1986-10-31 117.15
1986-11-30 116.4
1986-12-31 115.49
1987-01-31 114.63
1987-02-28 114.16
1987-03-31 113.42
1987-04-30 113.16
1987-05-31 112.11
1987-06-30 111.64
1987-07-31 111.62
1987-08-31 110.78
1987-09-30 110.28
1987-10-31 108.67
1987-11-30 108.09
1987-12-31 105.74
1988-01-31 107.54
1988-02-29 107.21
1988-03-31 106.78
1988-04-30 106.98
1988-05-31 106.45
1988-06-30 106.22
1988-07-31 106.03
1988-08-31 105.29
1988-09-30 104.78
1988-10-31 104.82
1988-11-30 104.57
1988-12-31 104.27
1989-01-31 103.92
1989-02-28 103.72
1989-03-31 103.62
1989-04-30 103.21
1989-05-31 102.7
1989-06-30 102.85
1989-07-31 102.51
1989-08-31 102.27
1989-09-30 102
1989-10-31 101.74
1989-11-30 101.19
1989-12-31 100.75
1990-01-31 100.68
1990-02-28 100.28
1990-03-31 99.94
1990-04-30 99.98
1990-05-31 99.72
1990-06-30 99.47
1990-07-31 99.22
1990-08-31 99.24
1990-09-30 99.01
1990-10-31 100.16
1990-11-30 100.88
1990-12-31 99.51
1991-01-31 100.54
1991-02-28 101.26
1991-03-31 99.28
1991-04-30 101.11
1991-05-31 100.04
1991-06-30 100.01
1991-07-31 101.76
1991-08-31 102.06
1991-09-30 101.81
1991-10-31 102.3
1991-11-30 99.71
1991-12-31 101.21
1992-01-31 102.76
1992-02-29 102.74
1992-03-31 102.72
1992-04-30 104.64
1992-05-31 106.15
1992-06-30 106.25
1992-07-31 105
1992-08-31 103.43
1992-09-30 104.84
1992-10-31 104.61
1992-11-30 104.72
1992-12-31 103.46
1993-01-31 104.42
1993-02-28 103.82
1993-03-31 103.21
1993-04-30 102.12
1993-05-31 99.09
1993-06-30 98.71
1993-07-31 92.32
1993-08-31 94.21
1993-09-30 94.23
1993-10-31 93.6
1993-11-30 93.97
1993-12-31 93.7
1994-01-31 93.98
1994-02-28 93.53
1994-03-31 92.97
1994-04-30 92.96
1994-05-31 92.65
1994-06-30 93.65
1994-07-31 95.24
1994-08-31 95.34
1994-09-30 94.94
1994-10-31 95.11
1994-11-30 95.05
1994-12-31 95.19
1995-01-31 95.48
1995-02-28 96.74
1995-03-31 97.36
1995-04-30 96.24
1995-05-31 95.64
1995-06-30 96.01
1995-07-31 96.47
1995-08-31 95.68
1995-09-30 95.28
1995-10-31 95.27
1995-11-30 95.16
1995-12-31 95.42
1996-01-31 95.51
1996-02-29 95.22
1996-03-31 95.54
1996-04-30 94.97
1996-05-31 94.31
1996-06-30 94.56
1996-07-31 95.51
1996-08-31 95.75
1996-09-30 95.46
1996-10-31 95.81
1996-11-30 95.32
1996-12-31 95.35
1997-01-31 95.42
1997-02-28 94.56
1997-03-31 94.66
1997-04-30 94.33
1997-05-31 93.6
1997-06-30 92.95
1997-07-31 91.95
1997-08-31 92.12
1997-09-30 92.09
1997-10-31 91.95
1997-11-30 91.58
1997-12-31 91.49
1998-01-31 91.2
1998-02-28 91.36
1998-03-31 90.8
1998-04-30 91.34
1998-05-31 91.97
1998-06-30 91.62
1998-07-31 92.23
1998-08-31 92.1
1998-09-30 92.9
1998-10-31 92.88
1998-11-30 92.83
1998-12-31 92.95
1999-01-31 92.24
1999-02-28 91.97
1999-03-31 91.5
1999-04-30 91.16
1999-05-31 91.03
1999-06-30 90.87
1999-07-31 91.18
1999-08-31 90.89
1999-09-30 90.72
1999-10-31 90.46
1999-11-30 89.87
1999-12-31 89.67
2000-01-31 89.29
2000-02-29 89.27
2000-03-31 88.82
2000-04-30 88.19
2000-05-31 89.07
2000-06-30 89.47
2000-07-31 89.08
2000-08-31 88.51
2000-09-30 88.27
2000-10-31 87.73
2000-11-30 88.58
2000-12-31 89.53
2001-01-31 89.65
2001-02-28 89.7
2001-03-31 89.27
2001-04-30 89.24
2001-05-31 88.37
2001-06-30 88.61
2001-07-31 89.07
2001-08-31 89.56
2001-09-30 89.51
2001-10-31 89.42
2001-11-30 89.51
2001-12-31 89.27