Date Value Value
Jan 25, 2021 3,855.36
Jan 1, 2021 3,744.86
Dec 1, 2020 3,695.31
Nov 1, 2020 3,548.99
Oct 1, 2020 3,416.61
Sep 1, 2020 3,364.86
Aug 1, 2020 3,395.77
Jul 1, 2020 3,221.58
Jun 1, 2020 3,133.95
May 1, 2020 2,963.28
Apr 1, 2020 2,803.34
Mar 1, 2020 2,674.12
Feb 1, 2020 3,296.96
Jan 1, 2020 3,306.90
Dec 1, 2019 3,216.99
Nov 1, 2019 3,141.37
Oct 1, 2019 3,011.04
Sep 1, 2019 3,022.46
Aug 1, 2019 2,938.96
Jul 1, 2019 3,038.83
Jun 1, 2019 2,936.27
May 1, 2019 2,900.83
Apr 1, 2019 2,956.99
Mar 1, 2019 2,870.46
Feb 1, 2019 2,836.09
Jan 1, 2019 2,695.61
Dec 1, 2018 2,659.24
Nov 1, 2018 2,811.73
Oct 1, 2018 2,866.35
Sep 1, 2018 2,991.04
Aug 1, 2018 2,949.43
Jul 1, 2018 2,884.80
Jun 1, 2018 2,844.42
May 1, 2018 2,794.27
Apr 1, 2018 2,756.19
Mar 1, 2018 2,818.38
Feb 1, 2018 2,827.26
Jan 1, 2018 2,928.94
Dec 1, 2017 2,812.46
Nov 1, 2017 2,736.19
Oct 1, 2017 2,697.63
Sep 1, 2017 2,628.28
Aug 1, 2017 2,603.38
Jul 1, 2017 2,608.92
Jun 1, 2017 2,585.76
May 1, 2017 2,547.02
Apr 1, 2017 2,510.84
Mar 1, 2017 2,526.30
Feb 1, 2017 2,488.93
Jan 1, 2017 2,438.04
Dec 1, 2016 2,421.54
Nov 1, 2016 2,334.31
Oct 1, 2016 2,307.03
Sep 1, 2016 2,325.72
Aug 1, 2016 2,345.64
Jul 1, 2016 2,323.94
Jun 1, 2016 2,249.99
May 1, 2016 2,237.52
Apr 1, 2016 2,257.43
Mar 1, 2016 2,209.57
Feb 1, 2016 2,090.10
Jan 1, 2016 2,107.39
Dec 1, 2015 2,259.94
Nov 1, 2015 2,281.31
Oct 1, 2015 2,215.43
Sep 1, 2015 2,126.51
Aug 1, 2015 2,227.43
Jul 1, 2015 2,283.46
Jun 1, 2015 2,289.23
May 1, 2015 2,311.09
Apr 1, 2015 2,304.08
Mar 1, 2015 2,292.38
Feb 1, 2015 2,308.47
Jan 1, 2015 2,258.35
Dec 1, 2014 2,276.63
Nov 1, 2014 2,253.03
Oct 1, 2014 2,123.27
Sep 1, 2014 2,179.11
Aug 1, 2014 2,146.07
Jul 1, 2014 2,155.12
Jun 1, 2014 2,125.88
May 1, 2014 2,067.14
Apr 1, 2014 2,046.36
Mar 1, 2014 2,052.29
Feb 1, 2014 2,013.99
Jan 1, 2014 2,027.36
Dec 1, 2013 2,018.62
Nov 1, 2013 1,991.38
Oct 1, 2013 1,916.55
Sep 1, 2013 1,875.09
Aug 1, 2013 1,858.27
Jul 1, 2013 1,858.93
Jun 1, 2013 1,804.04
May 1, 2013 1,831.91
Apr 1, 2013 1,757.79
Mar 1, 2013 1,733.75
Feb 1, 2013 1,695.11
Jan 1, 2013 1,672.93
Dec 1, 2012 1,612.02
Nov 1, 2012 1,576.28
Oct 1, 2012 1,617.53
Sep 1, 2012 1,623.20
Aug 1, 2012 1,585.29
Jul 1, 2012 1,544.51
Jun 1, 2012 1,500.83
May 1, 2012 1,518.78
Apr 1, 2012 1,568.07
Mar 1, 2012 1,575.99
Feb 1, 2012 1,545.96
Jan 1, 2012 1,493.17
Dec 1, 2011 1,433.71
Nov 1, 2011 1,410.73
Oct 1, 2011 1,387.48
Sep 1, 2011 1,346.37
Aug 1, 2011 1,361.55
Jul 1, 2011 1,526.42
Jun 1, 2011 1,484.08
May 1, 2011 1,541.25
Apr 1, 2011 1,540.63
Mar 1, 2011 1,519.09
Feb 1, 2011 1,553.46
Jan 1, 2011 1,515.62
Dec 1, 2010 1,474.06
Nov 1, 2010 1,425.88
Oct 1, 2010 1,393.98
Sep 1, 2010 1,336.75
Aug 1, 2010 1,296.04
Jul 1, 2010 1,288.90
Jun 1, 2010 1,293.43
May 1, 2010 1,341.90
Apr 1, 2010 1,429.20
Mar 1, 2010 1,377.55
Feb 1, 2010 1,307.69
Jan 1, 2010 1,349.36
Dec 1, 2009 1,338.06
Nov 1, 2009 1,308.87
Oct 1, 2009 1,285.23
Sep 1, 2009 1,258.62
Aug 1, 2009 1,217.42
Jul 1, 2009 1,130.84
Jun 1, 2009 1,117.34
May 1, 2009 1,098.09
Apr 1, 2009 1,035.05
Mar 1, 2009 926.28
Feb 1, 2009 987.52
Jan 1, 2009 1,066.81
Dec 1, 2008 1,086.28
Nov 1, 2008 1,081.76
Oct 1, 2008 1,164.09
Sep 1, 2008 1,447.49
Aug 1, 2008 1,522.12
Jul 1, 2008 1,487.49
Jun 1, 2008 1,595.10
May 1, 2008 1,685.62
Apr 1, 2008 1,660.14
Mar 1, 2008 1,604.97
Feb 1, 2008 1,665.51
Jan 1, 2008 1,699.80
Dec 1, 2007 1,832.71
Nov 1, 2007 1,811.88
Oct 1, 2007 1,917.64
Sep 1, 2007 1,868.65
Aug 1, 2007 1,820.60
Jul 1, 2007 1,899.83
Jun 1, 2007 1,891.20
May 1, 2007 1,891.05
Apr 1, 2007 1,842.80
Mar 1, 2007 1,782.93
Feb 1, 2007 1,847.57
Jan 1, 2007 1,830.92
Dec 1, 2006 1,826.53
Nov 1, 2006 1,793.37
Oct 1, 2006 1,758.13
Sep 1, 2006 1,690.06
Aug 1, 2006 1,642.74
Jul 1, 2006 1,611.55
Jun 1, 2006 1,607.25
May 1, 2006 1,657.77
Apr 1, 2006 1,681.70
Mar 1, 2006 1,685.03
Feb 1, 2006 1,671.97
Jan 1, 2006 1,678.08
Dec 1, 2005 1,668.84
Nov 1, 2005 1,629.55
Oct 1, 2005 1,557.14
Sep 1, 2005 1,604.73
Aug 1, 2005 1,622.15
Jul 1, 2005 1,627.75
Jun 1, 2005 1,608.54
May 1, 2005 1,577.28
Apr 1, 2005 1,557.13
Mar 1, 2005 1,608.63
Feb 1, 2005 1,627.63
Jan 1, 2005 1,612.15
Dec 1, 2004 1,639.88
Nov 1, 2004 1,592.63
Oct 1, 2004 1,522.95
Sep 1, 2004 1,531.58
Aug 1, 2004 1,495.38
Jul 1, 2004 1,519.40
Jun 1, 2004 1,553.91
May 1, 2004 1,517.59
Apr 1, 2004 1,568.79
Mar 1, 2004 1,560.79
Feb 1, 2004 1,597.93
Jan 1, 2004 1,591.33
Dec 1, 2003 1,525.85
Nov 1, 2003 1,480.84
Oct 1, 2003 1,461.12
Sep 1, 2003 1,432.44
Aug 1, 2003 1,394.93
Jul 1, 2003 1,404.50
Jun 1, 2003 1,399.60
May 1, 2003 1,327.32
Apr 1, 2003 1,260.13
Mar 1, 2003 1,196.08
Feb 1, 2003 1,189.62
Jan 1, 2003 1,283.01
Dec 1, 2002 1,293.49
Nov 1, 2002 1,306.07
Oct 1, 2002 1,226.69
Sep 1, 2002 1,247.68
Aug 1, 2002 1,314.18
Jul 1, 2002 1,305.61
Jun 1, 2002 1,466.80
May 1, 2002 1,562.03
Apr 1, 2002 1,609.32
Mar 1, 2002 1,679.25
Feb 1, 2002 1,610.95
Jan 1, 2002 1,675.41
Dec 1, 2001 1,686.16
Nov 1, 2001 1,657.13
Oct 1, 2001 1,576.59
Sep 1, 2001 1,524.65
Aug 1, 2001 1,727.77
Jul 1, 2001 1,765.82
Jun 1, 2001 1,810.95
May 1, 2001 1,860.37
Apr 1, 2001 1,750.32
Mar 1, 2001 1,751.38
Feb 1, 2001 1,932.84
Jan 1, 2001 1,984.98
Dec 1, 2000 1,990.50
Nov 1, 2000 2,059.77
Oct 1, 2000 2,079.05
Sep 1, 2000 2,199.36
Aug 1, 2000 2,237.04
Jul 1, 2000 2,218.27
Jun 1, 2000 2,206.75
May 1, 2000 2,152.36
Apr 1, 2000 2,220.01
Mar 1, 2000 2,192.20
Feb 1, 2000 2,128.53
Jan 1, 2000 2,197.75
Dec 1, 1999 2,209.06
Nov 1, 1999 2,150.79
Oct 1, 1999 2,011.30
Sep 1, 1999 2,043.04
Aug 1, 1999 2,067.33
Jul 1, 1999 2,155.81
Jun 1, 1999 2,070.79
May 1, 1999 2,085.70
Apr 1, 1999 2,089.91
Mar 1, 1999 2,021.36
Feb 1, 1999 1,972.01
Jan 1, 1999 1,977.88
Dec 1, 1998 1,889.48
Nov 1, 1998 1,815.94
Oct 1, 1998 1,638.28
Sep 1, 1998 1,623.47
Aug 1, 1998 1,711.43
Jul 1, 1998 1,844.21
Jun 1, 1998 1,769.54
May 1, 1998 1,771.76
Apr 1, 1998 1,781.09
Mar 1, 1998 1,727.64
Feb 1, 1998 1,645.50
Jan 1, 1998 1,551.33
Dec 1, 1997 1,552.61
Nov 1, 1997 1,512.91
Oct 1, 1997 1,531.68
Sep 1, 1997 1,512.65
Aug 1, 1997 1,500.59
Jul 1, 1997 1,500.23
Jun 1, 1997 1,422.56
May 1, 1997 1,354.12
Apr 1, 1997 1,240.93
Mar 1, 1997 1,288.39
Feb 1, 1997 1,301.78
Jan 1, 1997 1,253.25
Dec 1, 1996 1,219.52
Nov 1, 1996 1,207.08
Oct 1, 1996 1,153.13
Sep 1, 1996 1,112.95
Aug 1, 1996 1,096.30
Jul 1, 1996 1,067.55
Jun 1, 1996 1,110.17
May 1, 1996 1,098.79
Apr 1, 1996 1,077.49
Mar 1, 1996 1,081.48
Feb 1, 1996 1,091.21
Jan 1, 1996 1,035.56
Dec 1, 1995 1,041.88
Nov 1, 1995 1,008.95
Oct 1, 1995 986.94
Sep 1, 1995 983.11
Aug 1, 1995 951.58
Jul 1, 1995 951.11
Jun 1, 1995 920.36
May 1, 1995 895.60
Apr 1, 1995 870.13
Mar 1, 1995 847.63
Feb 1, 1995 831.08
Jan 1, 1995 805.53
Dec 1, 1994 791.27
Nov 1, 1994 801.39
Oct 1, 1994 807.34
Sep 1, 1994 813.36
Aug 1, 1994 810.80
Jul 1, 1994 791.56
Jun 1, 1994 799.73
May 1, 1994 795.51
Apr 1, 1994 789.57
Mar 1, 1994 819.95
Feb 1, 1994 836.53
Jan 1, 1994 841.90
Dec 1, 1993 831.64
Nov 1, 1993 826.18
Oct 1, 1993 828.55
Sep 1, 1993 823.62
Aug 1, 1993 816.15
Jul 1, 1993 806.08
Jun 1, 1993 807.47
May 1, 1993 803.52
Apr 1, 1993 800.71
Mar 1, 1993 815.77
Feb 1, 1993 803.24
Jan 1, 1993 794.25
Dec 1, 1992 798.92
Nov 1, 1992 774.90
Oct 1, 1992 757.01
Sep 1, 1992 770.71
Aug 1, 1992 771.88
Jul 1, 1992 768.74
Jun 1, 1992 757.80
May 1, 1992 772.70
Apr 1, 1992 760.00
Mar 1, 1992 761.00
Feb 1, 1992 774.60
Jan 1, 1992 784.04
Dec 1, 1991 733.15
Nov 1, 1991 728.79
Oct 1, 1991 732.73
Sep 1, 1991 734.41
Aug 1, 1991 741.82
Jul 1, 1991 726.48
Jun 1, 1991 723.84
May 1, 1991 725.40
Apr 1, 1991 730.80
Mar 1, 1991 717.62
Feb 1, 1991 699.34
Jan 1, 1991 629.29
Dec 1, 1990 639.39
Nov 1, 1990 613.21
Oct 1, 1990 598.66
Sep 1, 1990 618.53
Aug 1, 1990 654.03
Jul 1, 1990 718.48
Jun 1, 1990 721.97
May 1, 1990 705.46
Apr 1, 1990 682.73
Mar 1, 1990 684.36
Feb 1, 1990 671.82
Jan 1, 1990 694.43
Dec 1, 1989 719.40
Nov 1, 1989 703.18
Oct 1, 1989 719.77
Sep 1, 1989 723.02
Aug 1, 1989 723.88
Jul 1, 1989 694.29
Jun 1, 1989 678.78
May 1, 1989 659.82
Apr 1, 1989 639.05
Mar 1, 1989 622.80
Feb 1, 1989 629.17
Jan 1, 1989 613.29
Dec 1, 1988 597.12
Nov 1, 1988 586.22
Oct 1, 1988 600.56
Sep 1, 1988 582.15
Aug 1, 1988 576.66
Jul 1, 1988 590.95
Jun 1, 1988 596.98
May 1, 1988 567.19
Apr 1, 1988 583.57
Mar 1, 1988 593.50
Feb 1, 1988 579.01
Jan 1, 1988 563.42
Dec 1, 1987 543.46
Nov 1, 1987 552.48
Oct 1, 1987 632.40
Sep 1, 1987 721.17
Aug 1, 1987 749.30
Jul 1, 1987 709.11
Jun 1, 1987 691.04
May 1, 1987 665.18
Apr 1, 1987 668.01
Mar 1, 1987 679.01
Feb 1, 1987 655.00
Jan 1, 1987 618.98
Dec 1, 1986 585.46
Nov 1, 1986 577.74
Oct 1, 1986 560.09
Sep 1, 1986 562.73
Aug 1, 1986 581.19
Jul 1, 1986 570.84
Jun 1, 1986 582.96
May 1, 1986 569.92
Apr 1, 1986 570.30
Mar 1, 1986 555.62
Feb 1, 1986 522.36
Jan 1, 1986 494.34
Dec 1, 1985 493.55
Nov 1, 1985 471.52
Oct 1, 1985 445.76
Sep 1, 1985 442.37
Aug 1, 1985 453.71
Jul 1, 1985 464.69
Jun 1, 1985 456.85
May 1, 1985 448.43
Apr 1, 1985 439.64
Mar 1, 1985 438.77
Feb 1, 1985 444.11
Jan 1, 1985 423.27
Dec 1, 1984 406.53
Nov 1, 1984 410.98
Oct 1, 1984 407.27
Sep 1, 1984 411.66
Aug 1, 1984 409.39
Jul 1, 1984 377.72
Jun 1, 1984 384.20
May 1, 1984 394.12
Apr 1, 1984 397.79
Mar 1, 1984 399.22
Feb 1, 1984 399.75
Jan 1, 1984 424.95
Dec 1, 1983 422.33
Nov 1, 1983 424.80
Oct 1, 1983 432.08
Sep 1, 1983 432.08
Aug 1, 1983 421.77
Jul 1, 1983 435.02
Jun 1, 1983 435.20
May 1, 1983 430.48
Apr 1, 1983 416.21
Mar 1, 1983 403.77
Feb 1, 1983 390.21
Jan 1, 1983 383.96
Dec 1, 1982 371.68
Nov 1, 1982 366.71
Oct 1, 1982 351.65
Sep 1, 1982 325.35
Aug 1, 1982 292.19
Jul 1, 1982 291.99
Jun 1, 1982 294.30
May 1, 1982 316.19
Apr 1, 1982 318.91
Mar 1, 1982 305.12
Feb 1, 1982 314.97
Jan 1, 1982 323.70
Dec 1, 1981 342.73
Nov 1, 1981 341.32
Oct 1, 1981 333.78
Sep 1, 1981 330.31
Aug 1, 1981 365.39
Jul 1, 1981 366.76
Jun 1, 1981 380.00
May 1, 1981 381.65
Apr 1, 1981 392.53
Mar 1, 1981 391.67
Feb 1, 1981 380.13
Jan 1, 1981 397.82
Dec 1, 1980 402.56
Nov 1, 1980 413.02
Oct 1, 1980 399.55
Sep 1, 1980 391.89
Aug 1, 1980 385.81
Jul 1, 1980 376.97
Jun 1, 1980 360.61
May 1, 1980 342.62
Apr 1, 1980 330.91
Mar 1, 1980 340.15
Feb 1, 1980 380.28
Jan 1, 1980 370.94
Dec 1, 1979 365.75
Nov 1, 1979 355.54
Oct 1, 1979 361.62
Sep 1, 1979 378.83
Aug 1, 1979 378.71
Jul 1, 1979 365.60
Jun 1, 1979 366.05
May 1, 1979 362.97
Apr 1, 1979 376.34
Mar 1, 1979 373.19
Feb 1, 1979 369.93
Jan 1, 1979 379.90
Dec 1, 1978 369.43
Nov 1, 1978 365.67
Oct 1, 1978 390.15
Sep 1, 1978 406.58
Aug 1, 1978 409.66
Jul 1, 1978 384.96
Jun 1, 1978 389.78
May 1, 1978 393.01
Apr 1, 1978 377.56
Mar 1, 1978 364.57
Feb 1, 1978 368.13
Jan 1, 1978 375.77
Dec 1, 1977 393.15
Nov 1, 1977 396.36
Oct 1, 1977 396.00
Sep 1, 1977 407.85
Aug 1, 1977 415.64
Jul 1, 1977 427.46
Jun 1, 1977 425.67
May 1, 1977 426.21
Apr 1, 1977 429.59
Mar 1, 1977 439.98
Feb 1, 1977 444.72
Jan 1, 1977 461.74
Dec 1, 1976 468.14
Nov 1, 1976 454.05
Oct 1, 1976 457.99
Sep 1, 1976 476.63
Aug 1, 1976 468.32
Jul 1, 1976 474.88
Jun 1, 1976 466.40
May 1, 1976 466.11
Apr 1, 1976 472.68
Mar 1, 1976 470.65
Feb 1, 1976 469.16
Jan 1, 1976 453.34
Dec 1, 1975 415.90
Nov 1, 1975 423.85
Oct 1, 1975 419.83
Sep 1, 1975 403.55
Aug 1, 1975 410.76
Jul 1, 1975 444.07
Jun 1, 1975 448.60
May 1, 1975 440.73
Apr 1, 1975 416.76
Mar 1, 1975 413.70
Feb 1, 1975 397.04
Jan 1, 1975 362.42
Dec 1, 1974 336.29
Nov 1, 1974 362.50
Oct 1, 1974 353.63
Sep 1, 1974 350.33
Aug 1, 1974 395.70
Jul 1, 1974 417.79
Jun 1, 1974 476.86
May 1, 1974 480.14
Apr 1, 1974 501.27
Mar 1, 1974 530.48
Feb 1, 1974 515.22
Jan 1, 1974 536.71
Dec 1, 1973 533.86
Nov 1, 1973 578.29
Oct 1, 1973 626.60
Sep 1, 1973 607.97
Aug 1, 1973 598.93
Jul 1, 1973 621.49
Jun 1, 1973 617.01
May 1, 1973 635.46
Apr 1, 1973 658.33
Mar 1, 1973 675.51
Feb 1, 1973 692.73
Jan 1, 1973 723.27
Dec 1, 1972 719.46
Nov 1, 1972 706.42
Oct 1, 1972 674.26
Sep 1, 1972 676.22
Aug 1, 1972 687.75
Jul 1, 1972 665.79
Jun 1, 1972 673.97
May 1, 1972 673.72
Apr 1, 1972 682.24
Mar 1, 1972 676.97
Feb 1, 1972 662.86
Jan 1, 1972 654.05
Dec 1, 1971 627.91
Nov 1, 1971 590.32
Oct 1, 1971 619.01
Sep 1, 1971 633.99
Aug 1, 1971 620.21
Jul 1, 1971 632.99
Jun 1, 1971 639.16
May 1, 1971 656.06
Apr 1, 1971 668.42
Mar 1, 1971 647.97
Feb 1, 1971 633.35
Jan 1, 1971 611.28
Dec 1, 1970 588.78
Nov 1, 1970 553.84
Oct 1, 1970 557.25
Sep 1, 1970 548.21
Aug 1, 1970 519.92
Jul 1, 1970 505.24
Jun 1, 1970 506.98
May 1, 1970 512.77
Apr 1, 1970 580.95
Mar 1, 1970 603.91
Feb 1, 1970 596.88
Jan 1, 1970 621.73
Dec 1, 1969 628.90
Nov 1, 1969 667.64
Oct 1, 1969 666.41
Sep 1, 1969 662.92
Aug 1, 1969 662.39
Jul 1, 1969 669.74
Jun 1, 1969 704.89
May 1, 1969 747.80
Apr 1, 1969 726.20
Mar 1, 1969 715.81
Feb 1, 1969 737.80
Jan 1, 1969 745.60
Dec 1, 1968 780.69
Nov 1, 1968 774.81
Oct 1, 1968 765.21
Sep 1, 1968 751.03
Aug 1, 1968 729.46
Jul 1, 1968 747.88
Jun 1, 1968 753.69
May 1, 1968 738.22
Apr 1, 1968 723.72
Mar 1, 1968 675.91
Feb 1, 1968 690.52
Jan 1, 1968 725.28
Dec 1, 1967 731.56
Nov 1, 1967 713.40
Oct 1, 1967 738.68
Sep 1, 1967 742.04
Aug 1, 1967 734.00
Jul 1, 1967 724.67
Jun 1, 1967 714.50
May 1, 1967 725.74
Apr 1, 1967 715.12
Mar 1, 1967 705.14
Feb 1, 1967 690.99
Jan 1, 1967 667.97
Dec 1, 1966 643.30
Nov 1, 1966 640.61
Oct 1, 1966 610.07
Sep 1, 1966 619.22
Aug 1, 1966 641.82
Jul 1, 1966 687.32
Jun 1, 1966 691.21
May 1, 1966 699.15
Apr 1, 1966 737.99
Mar 1, 1966 720.53
Feb 1, 1966 753.77
Jan 1, 1966 763.67
Dec 1, 1965 750.65
Nov 1, 1965 756.47
Oct 1, 1965 750.23
Sep 1, 1965 736.05
Aug 1, 1965 712.25
Jul 1, 1965 699.24
Jun 1, 1965 700.31
May 1, 1965 739.91
Apr 1, 1965 729.06
Mar 1, 1965 721.91
Feb 1, 1965 723.55
Jan 1, 1965 718.30
Dec 1, 1964 700.28
Nov 1, 1964 712.63
Oct 1, 1964 709.98
Sep 1, 1964 697.93
Aug 1, 1964 688.35
Jul 1, 1964 696.34
Jun 1, 1964 673.57
May 1, 1964 679.80
Apr 1, 1964 673.23
Mar 1, 1964 663.63
Feb 1, 1964 651.75
Jan 1, 1964 643.84
Dec 1, 1963 624.63
Nov 1, 1963 613.57
Oct 1, 1963 617.03
Sep 1, 1963 617.51
Aug 1, 1963 601.66
Jul 1, 1963 585.47
Jun 1, 1963 596.23
May 1, 1963 598.44
Apr 1, 1963 586.67
Mar 1, 1963 560.30
Feb 1, 1963 564.29
Jan 1, 1963 556.92
Dec 1, 1962 536.21
Nov 1, 1962 513.95
Oct 1, 1962 480.82
Sep 1, 1962 496.49
Aug 1, 1962 502.59
Jul 1, 1962 489.28
Jun 1, 1962 479.36
May 1, 1962 542.78
Apr 1, 1962 586.38
Mar 1, 1962 607.69
Feb 1, 1962 607.09
Jan 1, 1962 599.13
Dec 1, 1961 622.29
Nov 1, 1961 616.57
Oct 1, 1961 589.85
Sep 1, 1961 583.43
Aug 1, 1961 590.00
Jul 1, 1961 567.65
Jun 1, 1961 573.03
May 1, 1961 580.71
Apr 1, 1961 574.86
Mar 1, 1961 559.93
Feb 1, 1961 542.90
Jan 1, 1961 521.51
Dec 1, 1960 496.01
Nov 1, 1960 484.39
Oct 1, 1960 469.20
Sep 1, 1960 481.86
Aug 1, 1960 496.81
Jul 1, 1960 490.92
Jun 1, 1960 503.40
May 1, 1960 487.11
Apr 1, 1960 491.61
Mar 1, 1960 487.00
Feb 1, 1960 493.73
Jan 1, 1960 515.40
Dec 1, 1959 522.76
Nov 1, 1959 506.56
Oct 1, 1959 504.53
Sep 1, 1959 506.69
Aug 1, 1959 529.37
Jul 1, 1959 532.40
Jun 1, 1959 513.84
May 1, 1959 520.10
Apr 1, 1959 512.38
Mar 1, 1959 505.69
Feb 1, 1959 493.17
Jan 1, 1959 499.10
Dec 1, 1958 481.65
Nov 1, 1958 471.10
Oct 1, 1958 458.78
Sep 1, 1958 440.86
Aug 1, 1958 429.51
Jul 1, 1958 412.60
Jun 1, 1958 402.95
May 1, 1958 393.50
Apr 1, 1958 381.25
Mar 1, 1958 380.49
Feb 1, 1958 375.42
Jan 1, 1958 374.15
Dec 1, 1957 369.54
Nov 1, 1957 369.73
Oct 1, 1957 379.22
Sep 1, 1957 404.41
Aug 1, 1957 421.52
Jul 1, 1957 446.07
Jun 1, 1957 440.35
May 1, 1957 434.77
Apr 1, 1957 420.19
Mar 1, 1957 412.15
Feb 1, 1957 408.38
Jan 1, 1957 428.34
Dec 1, 1956 437.86
Nov 1, 1956 433.02
Oct 1, 1956 437.56
Sep 1, 1956 444.86
Aug 1, 1956 462.22
Jul 1, 1956 463.28
Jun 1, 1956 442.68
May 1, 1956 448.56
Apr 1, 1956 464.83
Mar 1, 1956 461.13
Feb 1, 1956 431.42
Jan 1, 1956 428.70
Dec 1, 1955 440.54
Nov 1, 1955 434.84
Oct 1, 1955 407.37
Sep 1, 1955 428.94
Aug 1, 1955 412.00
Jul 1, 1955 414.52
Jun 1, 1955 387.71
May 1, 1955 366.46
Apr 1, 1955 368.02
Mar 1, 1955 355.74
Feb 1, 1955 358.57
Jan 1, 1955 346.97
Dec 1, 1954 340.83
Nov 1, 1954 324.70
Oct 1, 1954 312.47
Sep 1, 1954 305.38
Aug 1, 1954 297.28
Jul 1, 1954 291.48
Jun 1, 1954 280.16
May 1, 1954 277.93
Apr 1, 1954 268.29
Mar 1, 1954 257.04
Feb 1, 1954 251.72
Jan 1, 1954 246.30
Dec 1, 1953 240.20
Nov 1, 1953 237.01
Oct 1, 1953 231.03
Sep 1, 1953 225.11
Aug 1, 1953 235.95
Jul 1, 1953 235.86
Jun 1, 1953 232.56
May 1, 1953 242.10
Apr 1, 1953 241.74
Mar 1, 1953 254.26
Feb 1, 1953 253.94
Jan 1, 1953 256.12
Dec 1, 1952 253.80
Nov 1, 1952 243.95
Oct 1, 1952 236.45
Sep 1, 1952 241.52
Aug 1, 1952 245.41
Jul 1, 1952 244.44
Jun 1, 1952 239.41
May 1, 1952 233.91
Apr 1, 1952 234.01
Mar 1, 1952 235.59
Feb 1, 1952 235.00
Jan 1, 1952 237.54
Dec 1, 1951 229.89
Nov 1, 1951 223.86
Oct 1, 1951 232.02
Sep 1, 1951 234.11
Aug 1, 1951 229.99
Jul 1, 1951 220.34
Jun 1, 1951 216.52
May 1, 1951 220.34
Apr 1, 1951 221.09
Mar 1, 1951 218.17
Feb 1, 1951 222.76
Jan 1, 1951 217.30
Dec 1, 1950 205.58
Nov 1, 1950 208.92
Oct 1, 1950 210.19
Sep 1, 1950 203.49
Aug 1, 1950 197.37
Jul 1, 1950 187.67
Jun 1, 1950 204.90
May 1, 1950 202.47
Apr 1, 1950 196.72
Mar 1, 1950 191.31
Feb 1, 1950 190.58
Jan 1, 1950 186.92
Dec 1, 1949 182.38
Nov 1, 1949 176.15
Oct 1, 1949 174.47
Sep 1, 1949 168.66
Aug 1, 1949 167.18
Jul 1, 1949 162.07
Jun 1, 1949 152.11
May 1, 1949 161.60
Apr 1, 1949 162.13
Mar 1, 1949 163.03
Feb 1, 1949 161.50
Jan 1, 1949 166.55
Dec 1, 1948 164.02
Nov 1, 1948 164.42
Oct 1, 1948 172.67
Sep 1, 1948 167.40
Aug 1, 1948 169.31
Jul 1, 1948 175.12
Jun 1, 1948 181.62
May 1, 1948 175.85
Apr 1, 1948 168.38
Mar 1, 1948 159.03
Feb 1, 1948 156.14
Jan 1, 1948 162.84
Dec 1, 1947 167.15
Nov 1, 1947 172.02
Oct 1, 1947 174.81
Sep 1, 1947 170.39
Aug 1, 1947 178.81
Jul 1, 1947 184.86
Jun 1, 1947 175.54
May 1, 1947 170.40
Apr 1, 1947 173.49
Mar 1, 1947 180.14
Feb 1, 1947 191.24
Jan 1, 1947 184.10
Dec 1, 1946 183.13
Nov 1, 1946 179.47
Oct 1, 1946 184.54
Sep 1, 1946 192.49
Aug 1, 1946 228.02
Jul 1, 1946 237.23
Jun 1, 1946 258.56
May 1, 1946 263.04
Apr 1, 1946 263.91
Mar 1, 1946 249.28
Feb 1, 1946 259.80
Jan 1, 1946 257.66
Dec 1, 1945 247.79
Nov 1, 1945 244.99
Oct 1, 1945 237.23
Sep 1, 1945 227.74
Aug 1, 1945 213.22
Jul 1, 1945 212.50
Jun 1, 1945 216.95
May 1, 1945 215.45
Apr 1, 1945 208.77
Mar 1, 1945 203.65
Feb 1, 1945 203.80
Jan 1, 1945 197.22
Dec 1, 1944 191.52
Nov 1, 1944 188.48
Oct 1, 1944 189.81
Sep 1, 1944 185.25
Aug 1, 1944 188.34
Jul 1, 1944 191.13
Jun 1, 1944 187.34
May 1, 1944 179.93
Apr 1, 1944 176.81
Mar 1, 1944 180.96
Feb 1, 1944 176.03
Jan 1, 1944 177.22
Dec 1, 1943 171.69
Nov 1, 1943 169.45
Oct 1, 1943 177.67
Sep 1, 1943 179.32
Aug 1, 1943 176.59
Jul 1, 1943 184.70
Jun 1, 1943 179.93
May 1, 1943 176.81
Apr 1, 1943 171.09
Mar 1, 1943 167.48
Feb 1, 1943 164.61
Jan 1, 1943 155.37
Dec 1, 1942 146.59
Nov 1, 1942 146.69
Oct 1, 1942 145.23
Sep 1, 1942 136.90
Aug 1, 1942 135.48
Jul 1, 1942 137.10
Jun 1, 1942 132.99
May 1, 1942 126.60
Apr 1, 1942 126.72
Mar 1, 1942 133.04
Feb 1, 1942 142.47
Jan 1, 1942 148.02
Dec 1, 1941 147.07
Nov 1, 1941 158.33
Oct 1, 1941 167.19
Sep 1, 1941 176.47
Aug 1, 1941 178.32
Jul 1, 1941 181.63
Jun 1, 1941 172.78
May 1, 1941 170.41
Apr 1, 1941 175.43
Mar 1, 1941 182.34
Feb 1, 1941 182.53
Jan 1, 1941 194.71
Dec 1, 1940 194.34
Nov 1, 1940 204.09
Oct 1, 1940 199.45
Sep 1, 1940 197.59
Aug 1, 1940 189.60
Jul 1, 1940 185.69
Jun 1, 1940 178.47
May 1, 1940 196.66
Apr 1, 1940 228.07
Mar 1, 1940 225.84
Feb 1, 1940 227.14
Jan 1, 1940 230.27
Dec 1, 1939 229.93
Nov 1, 1939 235.51
Oct 1, 1939 239.78
Sep 1, 1939 235.68
Aug 1, 1939 217.61
Jul 1, 1939 220.82
Jun 1, 1939 215.54
May 1, 1939 211.77
Apr 1, 1939 204.22
Mar 1, 1939 231.96
Feb 1, 1939 232.15
Jan 1, 1939 232.35
Dec 1, 1938 235.88
Nov 1, 1938 242.94
Oct 1, 1938 242.76
Sep 1, 1938 216.86
Aug 1, 1938 227.19
Jul 1, 1938 225.90
Jun 1, 1938 188.44
May 1, 1938 184.19
Apr 1, 1938 181.24
Mar 1, 1938 190.28
Feb 1, 1938 203.75
Jan 1, 1938 207.27
Dec 1, 1937 199.15
Nov 1, 1937 201.00
Oct 1, 1937 218.88
Sep 1, 1937 256.13
Aug 1, 1937 300.43
Jul 1, 1937 297.38
Jun 1, 1937 282.64
May 1, 1937 293.66
Apr 1, 1937 309.55
Mar 1, 1937 331.52
Feb 1, 1937 334.24
Jan 1, 1937 324.64
Dec 1, 1936 317.11
Nov 1, 1936 322.68
Oct 1, 1936 313.95
Sep 1, 1936 298.33
Aug 1, 1936 294.99
Jul 1, 1936 291.31
Jun 1, 1936 277.01
May 1, 1936 267.64
Apr 1, 1936 282.64
Mar 1, 1936 282.26
Feb 1, 1936 274.37
Jan 1, 1936 259.47
Dec 1, 1935 245.90
Nov 1, 1935 245.90
Oct 1, 1935 226.42
Sep 1, 1935 220.53
Aug 1, 1935 215.97
Jul 1, 1935 202.29
Jun 1, 1935 192.23
May 1, 1935 183.86
Apr 1, 1935 170.47
Mar 1, 1935 159.75
Feb 1, 1935 170.57
Jan 1, 1935 177.19
Dec 1, 1934 179.83
Nov 1, 1934 177.34
Oct 1, 1934 172.52
Sep 1, 1934 169.91
Aug 1, 1934 176.72
Jul 1, 1934 183.91
Jun 1, 1934 193.04
May 1, 1934 191.94
Apr 1, 1934 213.66
Mar 1, 1934 210.14
Feb 1, 1934 221.49
Jan 1, 1934 207.79
Dec 1, 1933 196.55
Nov 1, 1933 192.81
Oct 1, 1933 188.27
Sep 1, 1933 208.58
Aug 1, 1933 210.35
Jul 1, 1933 223.08
Jun 1, 1933 212.90
May 1, 1933 183.19
Apr 1, 1933 142.30
Mar 1, 1933 128.67
Feb 1, 1933 128.07
Jan 1, 1933 143.03
Dec 1, 1932 135.48
Nov 1, 1932 138.99
Oct 1, 1932 139.31
Sep 1, 1932 160.41
Aug 1, 1932 145.15
Jul 1, 1932 95.86
Jun 1, 1932 91.27
May 1, 1932 104.66
Apr 1, 1932 117.57
Mar 1, 1932 153.54
Feb 1, 1932 151.89
Jan 1, 1932 151.04
Dec 1, 1931 150.43
Nov 1, 1931 183.93
Oct 1, 1931 179.02
Sep 1, 1931 205.23
Aug 1, 1931 239.55
Jul 1, 1931 246.96
Jun 1, 1931 239.03
May 1, 1931 243.73
Apr 1, 1931 266.27
Mar 1, 1931 292.42
Feb 1, 1931 285.09
Jan 1, 1931 261.54
Dec 1, 1930 250.69
Nov 1, 1930 263.72
Oct 1, 1930 282.62
Sep 1, 1930 325.76
Aug 1, 1930 327.89
Jul 1, 1930 330.15
Jun 1, 1930 333.34
May 1, 1930 368.63
Apr 1, 1930 389.73
Mar 1, 1930 368.63
Feb 1, 1930 353.15
Jan 1, 1930 330.38
Dec 1, 1929 323.77
Nov 1, 1929 309.57
Oct 1, 1929 421.03
Sep 1, 1929 470.82
Aug 1, 1929 452.77
Jul 1, 1929 428.40
Jun 1, 1929 397.95
May 1, 1929 392.79
Apr 1, 1929 389.27
Mar 1, 1929 389.27
Feb 1, 1929 380.30
Jan 1, 1929 378.32
Dec 1, 1928 352.30
Nov 1, 1928 348.89
Oct 1, 1928 326.80
Sep 1, 1928 318.44
Aug 1, 1928 301.01
Jul 1, 1928 291.58
Jun 1, 1928 289.45
May 1, 1928 302.59
Apr 1, 1928 295.23
Mar 1, 1928 277.73
Feb 1, 1928 263.58
Jan 1, 1928 263.69
Dec 1, 1927 262.64
Nov 1, 1927 256.62
Oct 1, 1927 249.46
Sep 1, 1927 254.81
Aug 1, 1927 242.53
Jul 1, 1927 228.94
Jun 1, 1927 220.16
May 1, 1927 219.85
Apr 1, 1927 213.75
Mar 1, 1927 208.63
Feb 1, 1927 204.29
Jan 1, 1927 199.26
Dec 1, 1926 198.33
Nov 1, 1926 193.92
Oct 1, 1926 192.51
Sep 1, 1926 198.07
Aug 1, 1926 196.22
Jul 1, 1926 187.66
Jun 1, 1926 178.04
May 1, 1926 169.00
Apr 1, 1926 166.90
Mar 1, 1926 172.66
Feb 1, 1926 184.20
Jan 1, 1926 183.90
Dec 1, 1925 181.14
Nov 1, 1925 177.24
Oct 1, 1925 174.81
Sep 1, 1925 169.22
Aug 1, 1925 165.40
Jul 1, 1925 163.19
Jun 1, 1925 160.60
May 1, 1925 159.60
Apr 1, 1925 155.53
Mar 1, 1925 156.29
Feb 1, 1925 161.43
Jan 1, 1925 159.15
Dec 1, 1924 152.83
Nov 1, 1924 145.85
Oct 1, 1924 138.13
Sep 1, 1924 140.77
Aug 1, 1924 142.97
Jul 1, 1924 137.42
Jun 1, 1924 132.10
May 1, 1924 129.66
Apr 1, 1924 130.11
Mar 1, 1924 132.40
Feb 1, 1924 134.20
Jan 1, 1924 132.82
Dec 1, 1923 128.61
Nov 1, 1923 124.40
Oct 1, 1923 120.79
Sep 1, 1923 123.31
Aug 1, 1923 123.27
Jul 1, 1923 121.94
Jun 1, 1923 127.67
May 1, 1923 133.50
Apr 1, 1923 140.12
Mar 1, 1923 146.07
Feb 1, 1923 143.75
Jan 1, 1923 137.86
Dec 1, 1922 135.20
Nov 1, 1922 136.31
Oct 1, 1922 144.29
Sep 1, 1922 142.03
Aug 1, 1922 138.42
Jul 1, 1922 131.82
Jun 1, 1922 131.67
May 1, 1922 132.92
Apr 1, 1922 127.93
Mar 1, 1922 120.61
Feb 1, 1922 114.87
Jan 1, 1922 112.41
Dec 1, 1921 109.96
Nov 1, 1921 105.59
Oct 1, 1921 99.63
Sep 1, 1921 98.29
Aug 1, 1921 94.83
Jul 1, 1921 96.01
Jun 1, 1921 96.85
May 1, 1921 104.68
Apr 1, 1921 99.35
Mar 1, 1921 97.83
Feb 1, 1921 99.85
Jan 1, 1921 97.38
Dec 1, 1920 91.35
Nov 1, 1920 98.31
Oct 1, 1920 103.05
Sep 1, 1920 102.40
Aug 1, 1920 97.43
Jul 1, 1920 98.96
Jun 1, 1920 98.61
May 1, 1920 101.82
Apr 1, 1920 110.24
Mar 1, 1920 114.53
Feb 1, 1920 108.10
Jan 1, 1920 119.06
Dec 1, 1919 122.82
Nov 1, 1919 129.27
Oct 1, 1919 136.15
Sep 1, 1919 131.72
Aug 1, 1919 130.41
Jul 1, 1919 142.23
Jun 1, 1919 141.82
May 1, 1919 138.12
Apr 1, 1919 130.74
Mar 1, 1919 128.85
Feb 1, 1919 126.58
Jan 1, 1919 123.81
Dec 1, 1918 124.59
Nov 1, 1918 128.68
Oct 1, 1918 127.84
Sep 1, 1918 124.98
Aug 1, 1918 128.09
Jul 1, 1918 129.43
Jun 1, 1918 131.88
May 1, 1918 133.52
Apr 1, 1918 132.13
Mar 1, 1918 135.32
Feb 1, 1918 137.13
Jan 1, 1918 134.02
Dec 1, 1917 129.16
Nov 1, 1917 135.70
Oct 1, 1917 148.04
Sep 1, 1917 158.88
Aug 1, 1917 170.75
Jul 1, 1917 178.70
Jun 1, 1917 180.96
May 1, 1917 180.13
Apr 1, 1917 189.39
Mar 1, 1917 201.89
Feb 1, 1917 195.82
Jan 1, 1917 212.85
Dec 1, 1916 219.85
Nov 1, 1916 231.04
Oct 1, 1916 229.83
Sep 1, 1916 226.94
Aug 1, 1916 222.03
Jul 1, 1916 222.40
Jun 1, 1916 225.53
May 1, 1916 225.45
Apr 1, 1916 222.67
Mar 1, 1916 227.27
Feb 1, 1916 230.20
Jan 1, 1916 233.46
Dec 1, 1915 239.51
Nov 1, 1915 239.01
Oct 1, 1915 233.19
Sep 1, 1915 223.13
Aug 1, 1915 215.14
Jul 1, 1915 206.38
Jun 1, 1915 207.15
May 1, 1915 204.83
Apr 1, 1915 211.83
Mar 1, 1915 198.98
Feb 1, 1915 192.05
Jan 1, 1915 192.72
Dec 1, 1914 189.37
Nov 1, 1914 195.94
Oct 1, 1914 197.88
Sep 1, 1914 195.94
Aug 1, 1914 195.94
Jul 1, 1914 199.86
Jun 1, 1914 213.70
May 1, 1914 214.75
Apr 1, 1914 215.62
Mar 1, 1914 218.70
Feb 1, 1914 222.90
Jan 1, 1914 217.81
Dec 1, 1913 209.22
Nov 1, 1913 207.41
Oct 1, 1913 214.95
Sep 1, 1913 221.98
Aug 1, 1913 222.11
Jul 1, 1913 216.33
Jun 1, 1913 215.62
May 1, 1913 229.38
Apr 1, 1913 233.41
Mar 1, 1913 233.68
Feb 1, 1913 238.19
Jan 1, 1913 246.95
Dec 1, 1912 251.64
Nov 1, 1912 258.37
Oct 1, 1912 261.29
Sep 1, 1912 261.82
Aug 1, 1912 263.18
Jul 1, 1912 259.69
Jun 1, 1912 259.42
May 1, 1912 257.01
Apr 1, 1912 257.28
Mar 1, 1912 256.91
Feb 1, 1912 254.87
Jan 1, 1912 259.94
Dec 1, 1911 262.24
Nov 1, 1911 258.52
Oct 1, 1911 245.85
Sep 1, 1911 244.44
Aug 1, 1911 261.37
Jul 1, 1911 283.16
Jun 1, 1911 287.59
May 1, 1911 281.94
Apr 1, 1911 275.99
Mar 1, 1911 268.29
Feb 1, 1911 274.49
Jan 1, 1911 261.36
Dec 1, 1910 255.15
Nov 1, 1910 262.48
Oct 1, 1910 257.47
Sep 1, 1910 239.04
Aug 1, 1910 235.00
Jul 1, 1910 227.11
Jun 1, 1910 239.20
May 1, 1910 249.03
Apr 1, 1910 248.47
Mar 1, 1910 256.88
Feb 1, 1910 255.50
Jan 1, 1910 264.96
Dec 1, 1909 268.30
Nov 1, 1909 267.59
Oct 1, 1909 271.65
Sep 1, 1909 275.93
Aug 1, 1909 278.56
Jul 1, 1909 274.59
Jun 1, 1909 270.73
May 1, 1909 268.88
Apr 1, 1909 262.77
Mar 1, 1909 256.77
Feb 1, 1909 253.32
Jan 1, 1909 263.72
Dec 1, 1908 259.94
Nov 1, 1908 257.03
Oct 1, 1908 243.17
Sep 1, 1908 242.98
Aug 1, 1908 245.66
Jul 1, 1908 235.54
Jun 1, 1908 229.58
May 1, 1908 229.28
Apr 1, 1908 217.56
Mar 1, 1908 208.85
Feb 1, 1908 200.64
Jan 1, 1908 205.84
Dec 1, 1907 195.39
Nov 1, 1907 181.93
Oct 1, 1907 185.40
Sep 1, 1907 210.04
Aug 1, 1907 212.30
Jul 1, 1907 229.50
Jun 1, 1907 221.04
May 1, 1907 230.87
Apr 1, 1907 244.22
Mar 1, 1907 243.06
Feb 1, 1907 266.56
Jan 1, 1907 281.11
Dec 1, 1906 286.43
Nov 1, 1906 291.99
Oct 1, 1906 289.37
Sep 1, 1906 304.92
Aug 1, 1906 298.94
Jul 1, 1906 284.74
Jun 1, 1906 282.73
May 1, 1906 279.08
Apr 1, 1906 289.72
Mar 1, 1906 293.72
Feb 1, 1906 301.09
Jan 1, 1906 303.24
Dec 1, 1905 293.10
Nov 1, 1905 289.45
Oct 1, 1905 294.17
Sep 1, 1905 290.09
Aug 1, 1905 286.03
Jul 1, 1905 278.77
Jun 1, 1905 270.29
May 1, 1905 267.14
Apr 1, 1905 277.95
Mar 1, 1905 281.37
Feb 1, 1905 270.37
Jan 1, 1905 259.00
Dec 1, 1904 253.47
Nov 1, 1904 251.01
Oct 1, 1904 243.57
Sep 1, 1904 230.06
Aug 1, 1904 223.01
Jul 1, 1904 218.09
Jun 1, 1904 209.41
May 1, 1904 209.08
Apr 1, 1904 208.69
Mar 1, 1904 201.47
Feb 1, 1904 199.70
Jan 1, 1904 209.94
Dec 1, 1903 211.34
Nov 1, 1903 202.01
Oct 1, 1903 199.15
Sep 1, 1903 203.34
Aug 1, 1903 210.92
Jul 1, 1903 217.92
Jun 1, 1903 228.42
May 1, 1903 241.78
Apr 1, 1903 240.95
Mar 1, 1903 251.21
Feb 1, 1903 252.72
Jan 1, 1903 254.22
Dec 1, 1902 244.72
Nov 1, 1902 253.16
Oct 1, 1902 254.88
Sep 1, 1902 281.54
Aug 1, 1902 284.03
Jul 1, 1902 273.59
Jun 1, 1902 267.55
May 1, 1902 272.13
Apr 1, 1902 276.19
Mar 1, 1902 270.11
Feb 1, 1902 269.78
Jan 1, 1902 267.48
Dec 1, 1901 258.93
Nov 1, 1901 266.16
Oct 1, 1901 263.90
Sep 1, 1901 266.90
Aug 1, 1901 271.37
Jul 1, 1901 271.17
Jun 1, 1901 294.14
May 1, 1901 267.50
Apr 1, 1901 281.68
Mar 1, 1901 256.81
Feb 1, 1901 247.92
Jan 1, 1901 238.63
Dec 1, 1900 234.92
Nov 1, 1900 218.71
Oct 1, 1900 202.85
Sep 1, 1900 193.50
Aug 1, 1900 200.49
Jul 1, 1900 195.51
Jun 1, 1900 197.79
May 1, 1900 201.51
Apr 1, 1900 206.49
Mar 1, 1900 203.88
Feb 1, 1900 202.26
Jan 1, 1900 200.94
Dec 1, 1899 198.30
Nov 1, 1899 215.52
Oct 1, 1899 213.99
Sep 1, 1899 217.83
Aug 1, 1899 228.63
Jul 1, 1899 226.04
Jun 1, 1899 221.23
May 1, 1899 229.55
Apr 1, 1899 239.53
Mar 1, 1899 239.64
Feb 1, 1899 236.27
Jan 1, 1899 234.05
Dec 1, 1898 217.50
Nov 1, 1898 207.87
Oct 1, 1898 201.23
Sep 1, 1898 205.53
Aug 1, 1898 205.92
Jul 1, 1898 198.49
Jun 1, 1898 194.79
May 1, 1898 175.29
Apr 1, 1898 175.92
Mar 1, 1898 179.00
Feb 1, 1898 187.47
Jan 1, 1898 190.68
Dec 1, 1897 185.60
Nov 1, 1897 181.69
Oct 1, 1897 188.33
Sep 1, 1897 191.71
Aug 1, 1897 188.14
Jul 1, 1897 184.81
Jun 1, 1897 176.94
May 1, 1897 169.07
Apr 1, 1897 165.86
Mar 1, 1897 168.53
Feb 1, 1897 168.12
Jan 1, 1897 169.73
Dec 1, 1896 164.89
Nov 1, 1896 171.14
Oct 1, 1896 164.91
Sep 1, 1896 166.17
Aug 1, 1896 157.88
Jul 1, 1896 167.41
Jun 1, 1896 179.01
May 1, 1896 179.75
Apr 1, 1896 177.78
Mar 1, 1896 173.49
Feb 1, 1896 176.26
Jan 1, 1896 166.84
Dec 1, 1895 166.30
Nov 1, 1895 174.37
Oct 1, 1895 180.45
Sep 1, 1895 183.11
Aug 1, 1895 181.97
Jul 1, 1895 176.73
Jun 1, 1895 173.73
May 1, 1895 172.61
Apr 1, 1895 166.01
Mar 1, 1895 165.96
Feb 1, 1895 165.96
Jan 1, 1895 168.34
Dec 1, 1894 170.32
Nov 1, 1894 169.58
Oct 1, 1894 169.58
Sep 1, 1894 170.19
Aug 1, 1894 169.76
Jul 1, 1894 168.34
Jun 1, 1894 171.90
May 1, 1894 174.28
Apr 1, 1894 181.01
Mar 1, 1894 178.64
Feb 1, 1894 168.61
Jan 1, 1894 164.12
Dec 1, 1893 163.01
Nov 1, 1893 166.56
Oct 1, 1893 159.76
Sep 1, 1893 157.29
Aug 1, 1893 152.77
Jul 1, 1893 150.45
Jun 1, 1893 161.68
May 1, 1893 165.51
Apr 1, 1893 179.22
Mar 1, 1893 177.16
Feb 1, 1893 179.46
Jan 1, 1893 184.80
Dec 1, 1892 188.42
Nov 1, 1892 192.75
Oct 1, 1892 198.46
Sep 1, 1892 194.55
Aug 1, 1892 199.52
Jul 1, 1892 199.40
Jun 1, 1892 204.78
May 1, 1892 205.89
Apr 1, 1892 205.89
Mar 1, 1892 203.37
Feb 1, 1892 195.97
Jan 1, 1892 195.62
Dec 1, 1891 187.21
Nov 1, 1891 181.68
Oct 1, 1891 182.26
Sep 1, 1891 182.26
Aug 1, 1891 166.40
Jul 1, 1891 161.00
Jun 1, 1891 161.81
May 1, 1891 161.22
Apr 1, 1891 159.87
Mar 1, 1891 156.66
Feb 1, 1891 161.41
Jan 1, 1891 161.48
Dec 1, 1890 151.53
Nov 1, 1890 155.15
Oct 1, 1890 163.41
Sep 1, 1890 171.13
Aug 1, 1890 176.20
Jul 1, 1890 186.99
Jun 1, 1890 188.34
May 1, 1890 189.69
Apr 1, 1890 184.31
Mar 1, 1890 180.55
Feb 1, 1890 181.92
Jan 1, 1890 183.97
Dec 1, 1889 177.49
Nov 1, 1889 180.57
Oct 1, 1889 182.26
Sep 1, 1889 185.64
Aug 1, 1889 183.63
Jul 1, 1889 181.24
Jun 1, 1889 185.00
May 1, 1889 181.92
Apr 1, 1889 172.82
Mar 1, 1889 173.15
Feb 1, 1889 174.58
Jan 1, 1889 170.66
Dec 1, 1888 161.54
Nov 1, 1888 164.69
Oct 1, 1888 170.20
Sep 1, 1888 173.06
Aug 1, 1888 168.88
Jul 1, 1888 165.34
Jun 1, 1888 163.17
May 1, 1888 166.30
Apr 1, 1888 162.25
Mar 1, 1888 159.66
Feb 1, 1888 165.94
Jan 1, 1888 165.09
Dec 1, 1887 165.63
Nov 1, 1887 170.48
Oct 1, 1887 169.36
Sep 1, 1887 177.22
Aug 1, 1887 177.50
Jul 1, 1887 184.14
Jun 1, 1887 186.62
May 1, 1887 189.78
Apr 1, 1887 186.57
Mar 1, 1887 182.39
Feb 1, 1887 178.20
Jan 1, 1887 181.74
Dec 1, 1886 188.17
Nov 1, 1886 195.42
Oct 1, 1886 190.70
Sep 1, 1886 185.97
Aug 1, 1886 181.25
Jul 1, 1886 182.26
Jun 1, 1886 181.68
May 1, 1886 171.66
Apr 1, 1886 170.82
Mar 1, 1886 170.96
Feb 1, 1886 172.62
Jan 1, 1886 169.36
Dec 1, 1885 165.43
Nov 1, 1885 170.66
Oct 1, 1885 162.07
Sep 1, 1885 153.17
Aug 1, 1885 153.40
Jul 1, 1885 145.26
Jun 1, 1885 141.64
May 1, 1885 138.96
Apr 1, 1885 137.34
Mar 1, 1885 139.34
Feb 1, 1885 135.87
Jan 1, 1885 133.26
Dec 1, 1884 136.40
Nov 1, 1884 135.24
Oct 1, 1884 134.98
Sep 1, 1884 137.93
Aug 1, 1884 140.97
Jul 1, 1884 132.64
Jun 1, 1884 131.14
May 1, 1884 136.73
Apr 1, 1884 145.66
Mar 1, 1884 149.43
Feb 1, 1884 149.99
Jan 1, 1884 146.04
Dec 1, 1883 150.56
Nov 1, 1883 155.62
Oct 1, 1883 151.68
Sep 1, 1883 155.91
Aug 1, 1883 152.73
Jul 1, 1883 159.99
Jun 1, 1883 159.26
May 1, 1883 153.22
Apr 1, 1883 154.30
Mar 1, 1883 149.78
Feb 1, 1883 146.49
Jan 1, 1883 151.34
Dec 1, 1882 152.13
Nov 1, 1882 149.84
Oct 1, 1882 155.17
Sep 1, 1882 157.96
Aug 1, 1882 152.29
Jul 1, 1882 149.13
Jun 1, 1882 139.97
May 1, 1882 141.92
Apr 1, 1882 145.05
Mar 1, 1882 146.32
Feb 1, 1882 146.57
Jan 1, 1882 151.33
Dec 1, 1881 153.63
Nov 1, 1881 158.23
Oct 1, 1881 155.68
Sep 1, 1881 159.77
Aug 1, 1881 164.63
Jul 1, 1881 171.95
Jun 1, 1881 180.05
May 1, 1881 177.86
Apr 1, 1881 168.43
Mar 1, 1881 170.75
Feb 1, 1881 168.83
Jan 1, 1881 171.00
Dec 1, 1880 159.80
Nov 1, 1880 154.98
Oct 1, 1880 148.82
Sep 1, 1880 144.63
Aug 1, 1880 146.33
Jul 1, 1880 141.25
Jun 1, 1880 135.05
May 1, 1880 131.77
Apr 1, 1880 138.97
Mar 1, 1880 136.69
Feb 1, 1880 135.45
Jan 1, 1880 133.11
Dec 1, 1879 131.99
Nov 1, 1879 136.19
Oct 1, 1879 136.23
Sep 1, 1879 129.65
Aug 1, 1879 129.48
Jul 1, 1879 128.52
Jun 1, 1879 127.38
May 1, 1879 125.34
Apr 1, 1879 119.93
Mar 1, 1879 114.71
Feb 1, 1879 115.35
Jan 1, 1879 112.51
Dec 1, 1878 109.75
Nov 1, 1878 107.88
Oct 1, 1878 106.92
Sep 1, 1878 107.01
Aug 1, 1878 104.88
Jul 1, 1878 106.92
Jun 1, 1878 106.02
May 1, 1878 101.54
Apr 1, 1878 97.92
Mar 1, 1878 94.31
Feb 1, 1878 90.64
Jan 1, 1878 91.63
Dec 1, 1877 88.93
Nov 1, 1877 89.21
Oct 1, 1877 88.80
Sep 1, 1877 86.92
Aug 1, 1877 80.99
Jul 1, 1877 72.85
Jun 1, 1877 70.41
May 1, 1877 71.77
Apr 1, 1877 73.07
Mar 1, 1877 81.03
Feb 1, 1877 81.54
Jan 1, 1877 84.44
Dec 1, 1876 86.66
Nov 1, 1876 88.71
Oct 1, 1876 91.22
Sep 1, 1876 93.41
Aug 1, 1876 100.46
Jul 1, 1876 105.74
Jun 1, 1876 107.03
May 1, 1876 104.89
Apr 1, 1876 105.06
Mar 1, 1876 108.17
Feb 1, 1876 108.41
Jan 1, 1876 106.97
Dec 1, 1875 103.95
Nov 1, 1875 103.01
Oct 1, 1875 100.54
Sep 1, 1875 102.17
Aug 1, 1875 102.19
Jul 1, 1875 102.64
Jun 1, 1875 102.41
May 1, 1875 102.76
Apr 1, 1875 104.23
Mar 1, 1875 103.78
Feb 1, 1875 102.42
Jan 1, 1875 102.64
Dec 1, 1874 102.64
Nov 1, 1874 103.32
Oct 1, 1874 101.54
Sep 1, 1874 100.12
Aug 1, 1874 98.58
Jul 1, 1874 97.61
Jun 1, 1874 98.36
May 1, 1874 96.51
Apr 1, 1874 98.28
Mar 1, 1874 99.51
Feb 1, 1874 100.98
Jan 1, 1874 98.03
Dec 1, 1873 94.43
Nov 1, 1873 88.42
Oct 1, 1873 88.86
Sep 1, 1873 95.10
Aug 1, 1873 102.97
Jul 1, 1873 102.97
Jun 1, 1873 103.18
May 1, 1873 101.56
Apr 1, 1873 99.13
Mar 1, 1873 100.51
Feb 1, 1873 101.30
Jan 1, 1873 102.76
Dec 1, 1872 101.96
Nov 1, 1872 98.11
Oct 1, 1872 101.44
Sep 1, 1872 98.86
Aug 1, 1872 101.36
Jul 1, 1872 103.36
Jun 1, 1872 102.45
May 1, 1872 102.66
Apr 1, 1872 102.66
Mar 1, 1872 102.15
Feb 1, 1872 100.39
Jan 1, 1872 99.98
Dec 1, 1871 97.51
Nov 1, 1871 97.61
Oct 1, 1871 96.56
Sep 1, 1871 103.41
Aug 1, 1871 104.84
Jul 1, 1871 101.89
Jun 1, 1871 103.83
May 1, 1871 103.07
Apr 1, 1871 98.21
Mar 1, 1871 92.07
Feb 1, 1871 91.20
Jan 1, 1871 92.73

Inflation adjusted, constant November, 2020 dollars.

Other than the current price, all prices are monthly average closing prices.