Monthly Average 1990 = 100
1975-01-31 522.59
1975-02-28 515.48
1975-03-31 510
1975-04-30 511.81
1975-05-31 510.28
1975-06-30 509.82
1975-07-31 507.35
1975-08-31 498.31
1975-09-30 495.48
1975-10-31 485.13
1975-11-30 477.09
1975-12-31 474.69
1976-01-31 477.54
1976-02-29 487.34
1976-03-31 489.42
1976-04-30 486.78
1976-05-31 485.35
1976-06-30 487.28
1976-07-31 484.81
1976-08-31 482.02
1976-09-30 477.04
1976-10-31 472.42
1976-11-30 473.06
1976-12-31 471.26
1977-01-31 471.16
1977-02-28 470.91
1977-03-31 470.91
1977-04-30 470.26
1977-05-31 470.89
1977-06-30 470.63
1977-07-31 470.42
1977-08-31 473.35
1977-09-30 474.33
1977-10-31 472.86
1977-11-30 467.45
1977-12-31 465.15
1978-01-31 454.28
1978-02-28 447.21
1978-03-31 433.82
1978-04-30 429.79
1978-05-31 433.19
1978-06-30 432.74
1978-07-31 429.86
1978-08-31 419.22
1978-09-30 412.3
1978-10-31 406.78
1978-11-30 407.53
1978-12-31 409.79
1979-01-31 408.65
1979-02-28 407.7
1979-03-31 406.41
1979-04-30 406.56
1979-05-31 407.14
1979-06-30 405.56
1979-07-31 399.42
1979-08-31 396.96
1979-09-30 392.33
1979-10-31 389.96
1979-11-30 388.07
1979-12-31 376.28
1980-01-31 369.86
1980-02-29 366.96
1980-03-31 371.85
1980-04-30 359.32
1980-05-31 338.53
1980-06-30 332.11
1980-07-31 331.3
1980-08-31 335.2
1980-09-30 336.19
1980-10-31 340.51
1980-11-30 338.85
1980-12-31 333.68
1981-01-31 334.86
1981-02-28 327.93
1981-03-31 327.56
1981-04-30 326.34
1981-05-31 323.7
1981-06-30 321.85
1981-07-31 322.72
1981-08-31 321.78
1981-09-30 325.26
1981-10-31 326.48
1981-11-30 325.61
1981-12-31 322.97
1982-01-31 319.31
1982-02-28 317.09
1982-03-31 317.97
1982-04-30 314.31
1982-05-31 307.16
1982-06-30 299.73
1982-07-31 297.8
1982-08-31 297.58
1982-09-30 297.59
1982-10-31 298.93
1982-11-30 298.83
1982-12-31 294.86
1983-01-31 256.5
1983-02-28 250.33
1983-03-31 251.25
1983-04-30 254.08
1983-05-31 255.26
1983-06-30 261.06
1983-07-31 263.77
1983-08-31 256.75
1983-09-30 248.07
1983-10-31 243.51
1983-11-30 241.19
1983-12-31 240.18
1984-01-31 239.17
1984-02-29 227.19
1984-03-31 219.96
1984-04-30 223.04
1984-05-31 230.66
1984-06-30 230.66
1984-07-31 238.94
1984-08-31 241.59
1984-09-30 231.38
1984-10-31 209.82
1984-11-30 209.52
1984-12-31 209.78
1985-01-31 210.86
1985-02-28 210.76
1985-03-31 201.57
1985-04-30 198.72
1985-05-31 195.83
1985-06-30 194.84
1985-07-31 192.33
1985-08-31 187.48
1985-09-30 183.29
1985-10-31 161.75
1985-11-30 150.76
1985-12-31 150.21
1986-01-31 148.44
1986-02-28 147.6
1986-03-31 146.5
1986-04-30 145.44
1986-05-31 145.87
1986-06-30 144.92
1986-07-31 143.22
1986-08-31 142.66
1986-09-30 142
1986-10-31 141.6
1986-11-30 137.46
1986-12-31 134.9
1987-01-31 132.37
1987-02-28 131.32
1987-03-31 130.91
1987-04-30 130.02
1987-05-31 128.76
1987-06-30 128.31
1987-07-31 127.29
1987-08-31 126.29
1987-09-30 125.46
1987-10-31 124.47
1987-11-30 123.26
1987-12-31 122.54
1988-01-31 121.47
1988-02-29 120.93
1988-03-31 120.46
1988-04-30 120.19
1988-05-31 119.79
1988-06-30 119.66
1988-07-31 118.99
1988-08-31 118.41
1988-09-30 117.86
1988-10-31 116.87
1988-11-30 115.59
1988-12-31 114.71
1989-01-31 114.04
1989-02-28 113.38
1989-03-31 112.54
1989-04-30 111.45
1989-05-31 111.03
1989-06-30 110.17
1989-07-31 109.9
1989-08-31 109.78
1989-09-30 109.46
1989-10-31 108.05
1989-11-30 107.14
1989-12-31 106.27
1990-01-31 105.22
1990-02-28 104.01
1990-03-31 102.9
1990-04-30 101.12
1990-05-31 99.59
1990-06-30 99.65
1990-07-31 99.38
1990-08-31 99.29
1990-09-30 99.72
1990-10-31 97.61
1990-11-30 96.29
1990-12-31 95.13
1991-01-31 93.21
1991-02-28 92.24
1991-03-31 90.8
1991-04-30 89.21
1991-05-31 88.56
1991-06-30 88.41
1991-07-31 88.29
1991-08-31 87.87
1991-09-30 87.7
1991-10-31 87.25
1991-11-30 86.59
1991-12-31 86.04
1992-01-31 85.16
1992-02-29 84.92
1992-03-31 84.73
1992-04-30 83.83
1992-05-31 82.63
1992-06-30 80.99
1992-07-31 80.71
1992-08-31 80.57
1992-09-30 80.66
1992-10-31 80.01
1992-11-30 79.09
1992-12-31 78.5
1993-01-31 78.08
1993-02-28 78.14
1993-03-31 77.54
1993-04-30 76.89
1993-05-31 76.38
1993-06-30 75.6
1993-07-31 75.2
1993-08-31 74.29
1993-09-30 73.62
1993-10-31 72.95
1993-11-30 73.25
1993-12-31 72.94
1994-01-31 72.28
1994-02-28 71.74
1994-03-31 71.6
1994-04-30 70.75
1994-05-31 70.36
1994-06-30 69.63
1994-07-31 70.02
1994-08-31 70.17
1994-09-30 69.68
1994-10-31 69.39
1994-11-30 69.09
1994-12-31 68.94
1995-01-31 69.06
1995-02-28 69
1995-03-31 68.97
1995-04-30 69.1
1995-05-31 68.53
1995-06-30 68.68
1995-07-31 68.37
1995-08-31 68.14
1995-09-30 67.81
1995-10-31 67.37
1995-11-30 66.88
1995-12-31 66.44
1996-01-31 66.35
1996-02-29 65.98
1996-03-31 66.34
1996-04-30 66.95
1996-05-31 67.25
1996-06-30 67.41
1996-07-31 67.7
1996-08-31 67.29
1996-09-30 67.25
1996-10-31 67.67
1996-11-30 67.32
1996-12-31 66.63
1997-01-31 66.83
1997-02-28 66.68
1997-03-31 66.45
1997-04-30 65.89
1997-05-31 65.14
1997-06-30 65.11
1997-07-31 65.08
1997-08-31 65.12
1997-09-30 65.14
1997-10-31 65.37
1997-11-30 65.74
1997-12-31 65.43
1998-01-31 65.01
1998-02-28 64.96
1998-03-31 61.4
1998-04-30 59.07
1998-05-31 59.9
1998-06-30 61.05
1998-07-31 62.22
1998-08-31 61.8
1998-09-30 60.7
1998-10-31 60.86
1998-11-30 62.06
1998-12-31 62.1
1999-01-31 62.85
1999-02-28 62.81
1999-03-31 62.45
1999-04-30 61.71
1999-05-31 61.73
1999-06-30 61.63
1999-07-31 61.49
1999-08-31 61.23
1999-09-30 60.72
1999-10-31 60.43
1999-11-30 60.18
1999-12-31 59.76
2000-01-31 59.46
2000-02-29 58.95
2000-03-31 58.58
2000-04-30 58.05
2000-05-31 57.6
2000-06-30 58.1
2000-07-31 57.99
2000-08-31 57.54
2000-09-30 57
2000-10-31 56.63
2000-11-30 56.66
2000-12-31 57.06
2001-01-31 57.67
2001-02-28 57.55
2001-03-31 57.58
2001-04-30 57.45
2001-05-31 57.13
2001-06-30 57
2001-07-31 57.14
2001-08-31 57.49
2001-09-30 57.5
2001-10-31 57.51
2001-11-30 57.33
2001-12-31 57.49