Date Value Value
Apr 27, 2017 2,388.77
Apr 1, 2017 2,357.00
Mar 1, 2017 2,345.96
Feb 1, 2017 2,331.80
Jan 1, 2017 2,284.13
Dec 1, 2016 2,268.67
Nov 1, 2016 2,186.95
Oct 1, 2016 2,161.39
Sep 1, 2016 2,178.90
Aug 1, 2016 2,197.56
Jul 1, 2016 2,177.06
Jun 1, 2016 2,107.78
May 1, 2016 2,096.20
Apr 1, 2016 2,114.92
Mar 1, 2016 2,070.08
Feb 1, 2016 1,958.15
Jan 1, 2016 1,974.36
Dec 1, 2015 2,117.27
Nov 1, 2015 2,137.30
Oct 1, 2015 2,075.58
Sep 1, 2015 1,992.26
Aug 1, 2015 2,086.82
Jul 1, 2015 2,139.30
Jun 1, 2015 2,144.71
May 1, 2015 2,165.19
Apr 1, 2015 2,158.63
Mar 1, 2015 2,147.66
Feb 1, 2015 2,162.74
Jan 1, 2015 2,115.78
Dec 1, 2014 2,132.91
Nov 1, 2014 2,110.80
Oct 1, 2014 1,989.23
Sep 1, 2014 2,041.55
Aug 1, 2014 2,010.59
Jul 1, 2014 2,019.07
Jun 1, 2014 1,991.68
May 1, 2014 1,936.64
Apr 1, 2014 1,917.17
Mar 1, 2014 1,922.73
Feb 1, 2014 1,886.85
Jan 1, 2014 1,899.37
Dec 1, 2013 1,891.18
Nov 1, 2013 1,865.67
Oct 1, 2013 1,795.56
Sep 1, 2013 1,756.72
Aug 1, 2013 1,740.96
Jul 1, 2013 1,741.58
Jun 1, 2013 1,690.15
May 1, 2013 1,716.26
Apr 1, 2013 1,646.83
Mar 1, 2013 1,624.58
Feb 1, 2013 1,588.10
Jan 1, 2013 1,567.32
Dec 1, 2012 1,510.25
Nov 1, 2012 1,476.77
Oct 1, 2012 1,515.42
Sep 1, 2012 1,520.73
Aug 1, 2012 1,485.22
Jul 1, 2012 1,447.01
Jun 1, 2012 1,406.09
May 1, 2012 1,422.90
Apr 1, 2012 1,469.08
Mar 1, 2012 1,476.50
Feb 1, 2012 1,448.36
Jan 1, 2012 1,398.90
Dec 1, 2011 1,343.20
Nov 1, 2011 1,321.67
Oct 1, 2011 1,299.89
Sep 1, 2011 1,261.38
Aug 1, 2011 1,275.60
Jul 1, 2011 1,430.06
Jun 1, 2011 1,390.39
May 1, 2011 1,443.95
Apr 1, 2011 1,443.37
Mar 1, 2011 1,423.19
Feb 1, 2011 1,455.39
Jan 1, 2011 1,419.94
Dec 1, 2010 1,381.00
Nov 1, 2010 1,335.86
Oct 1, 2010 1,305.98
Sep 1, 2010 1,252.36
Aug 1, 2010 1,214.23
Jul 1, 2010 1,207.54
Jun 1, 2010 1,211.77
May 1, 2010 1,257.19
Apr 1, 2010 1,338.97
Mar 1, 2010 1,290.58
Feb 1, 2010 1,225.14
Jan 1, 2010 1,264.17
Dec 1, 2009 1,253.59
Nov 1, 2009 1,226.24
Oct 1, 2009 1,204.09
Sep 1, 2009 1,179.16
Aug 1, 2009 1,140.57
Jul 1, 2009 1,059.45
Jun 1, 2009 1,046.81
May 1, 2009 1,028.77
Apr 1, 2009 969.70
Mar 1, 2009 867.80
Feb 1, 2009 925.18
Jan 1, 2009 999.46
Dec 1, 2008 1,017.70
Nov 1, 2008 1,013.47
Oct 1, 2008 1,090.60
Sep 1, 2008 1,356.11
Aug 1, 2008 1,426.03
Jul 1, 2008 1,393.58
Jun 1, 2008 1,494.40
May 1, 2008 1,579.21
Apr 1, 2008 1,555.34
Mar 1, 2008 1,503.65
Feb 1, 2008 1,560.37
Jan 1, 2008 1,592.49
Dec 1, 2007 1,717.02
Nov 1, 2007 1,697.50
Oct 1, 2007 1,796.58
Sep 1, 2007 1,750.68
Aug 1, 2007 1,705.67
Jul 1, 2007 1,779.90
Jun 1, 2007 1,771.81
May 1, 2007 1,771.67
Apr 1, 2007 1,726.47
Mar 1, 2007 1,670.38
Feb 1, 2007 1,730.94
Jan 1, 2007 1,715.34
Dec 1, 2006 1,711.22
Nov 1, 2006 1,680.16
Oct 1, 2006 1,647.14
Sep 1, 2006 1,583.37
Aug 1, 2006 1,539.03
Jul 1, 2006 1,509.82
Jun 1, 2006 1,505.79
May 1, 2006 1,553.11
Apr 1, 2006 1,575.54
Mar 1, 2006 1,578.65
Feb 1, 2006 1,566.42
Jan 1, 2006 1,572.14
Dec 1, 2005 1,563.49
Nov 1, 2005 1,526.68
Oct 1, 2005 1,458.84
Sep 1, 2005 1,503.42
Aug 1, 2005 1,519.75
Jul 1, 2005 1,524.99
Jun 1, 2005 1,506.99
May 1, 2005 1,477.70
Apr 1, 2005 1,458.83
Mar 1, 2005 1,507.08
Feb 1, 2005 1,524.87
Jan 1, 2005 1,510.38
Dec 1, 2004 1,536.36
Nov 1, 2004 1,492.09
Oct 1, 2004 1,426.80
Sep 1, 2004 1,434.90
Aug 1, 2004 1,400.97
Jul 1, 2004 1,423.48
Jun 1, 2004 1,455.81
May 1, 2004 1,421.78
Apr 1, 2004 1,469.76
Mar 1, 2004 1,462.26
Feb 1, 2004 1,497.06
Jan 1, 2004 1,490.87
Dec 1, 2003 1,429.52
Nov 1, 2003 1,387.35
Oct 1, 2003 1,368.88
Sep 1, 2003 1,342.01
Aug 1, 2003 1,306.87
Jul 1, 2003 1,315.84
Jun 1, 2003 1,311.24
May 1, 2003 1,243.53
Apr 1, 2003 1,180.58
Mar 1, 2003 1,120.57
Feb 1, 2003 1,114.52
Jan 1, 2003 1,202.02
Dec 1, 2002 1,211.84
Nov 1, 2002 1,223.62
Oct 1, 2002 1,149.25
Sep 1, 2002 1,168.91
Aug 1, 2002 1,231.22
Jul 1, 2002 1,223.19
Jun 1, 2002 1,374.20
May 1, 2002 1,463.42
Apr 1, 2002 1,507.73
Mar 1, 2002 1,573.24
Feb 1, 2002 1,509.25
Jan 1, 2002 1,569.65
Dec 1, 2001 1,579.71
Nov 1, 2001 1,552.52
Oct 1, 2001 1,477.06
Sep 1, 2001 1,428.40
Aug 1, 2001 1,618.70
Jul 1, 2001 1,654.34
Jun 1, 2001 1,696.62
May 1, 2001 1,742.92
Apr 1, 2001 1,639.82
Mar 1, 2001 1,640.81
Feb 1, 2001 1,810.83
Jan 1, 2001 1,859.67
Dec 1, 2000 1,864.84
Nov 1, 2000 1,929.74
Oct 1, 2000 1,947.80
Sep 1, 2000 2,060.52
Aug 1, 2000 2,095.81
Jul 1, 2000 2,078.23
Jun 1, 2000 2,067.44
May 1, 2000 2,016.48
Apr 1, 2000 2,079.87
Mar 1, 2000 2,053.81
Feb 1, 2000 1,994.16
Jan 1, 2000 2,059.01
Dec 1, 1999 2,069.60
Nov 1, 1999 2,015.02
Oct 1, 1999 1,884.33
Sep 1, 1999 1,914.06
Aug 1, 1999 1,936.82
Jul 1, 1999 2,019.72
Jun 1, 1999 1,940.07
May 1, 1999 1,954.03
Apr 1, 1999 1,957.98
Mar 1, 1999 1,893.76
Feb 1, 1999 1,847.52
Jan 1, 1999 1,853.02
Dec 1, 1998 1,770.20
Nov 1, 1998 1,701.30
Oct 1, 1998 1,534.86
Sep 1, 1998 1,520.98
Aug 1, 1998 1,603.39
Jul 1, 1998 1,727.79
Jun 1, 1998 1,657.83
May 1, 1998 1,659.91
Apr 1, 1998 1,668.65
Mar 1, 1998 1,618.57
Feb 1, 1998 1,541.62
Jan 1, 1998 1,453.39
Dec 1, 1997 1,454.60
Nov 1, 1997 1,417.40
Oct 1, 1997 1,434.99
Sep 1, 1997 1,417.16
Aug 1, 1997 1,405.86
Jul 1, 1997 1,405.52
Jun 1, 1997 1,332.75
May 1, 1997 1,268.63
Apr 1, 1997 1,162.59
Mar 1, 1997 1,207.06
Feb 1, 1997 1,219.60
Jan 1, 1997 1,174.14
Dec 1, 1996 1,142.53
Nov 1, 1996 1,130.88
Oct 1, 1996 1,080.33
Sep 1, 1996 1,042.69
Aug 1, 1996 1,027.10
Jul 1, 1996 1,000.16
Jun 1, 1996 1,040.08
May 1, 1996 1,029.43
Apr 1, 1996 1,009.47
Mar 1, 1996 1,013.21
Feb 1, 1996 1,022.33
Jan 1, 1996 970.18
Dec 1, 1995 976.11
Nov 1, 1995 945.25
Oct 1, 1995 924.64
Sep 1, 1995 921.05
Aug 1, 1995 891.51
Jul 1, 1995 891.06
Jun 1, 1995 862.26
May 1, 1995 839.06
Apr 1, 1995 815.20
Mar 1, 1995 794.12
Feb 1, 1995 778.61
Jan 1, 1995 754.68
Dec 1, 1994 741.32
Nov 1, 1994 750.80
Oct 1, 1994 756.37
Sep 1, 1994 762.02
Aug 1, 1994 759.61
Jul 1, 1994 741.59
Jun 1, 1994 749.24
May 1, 1994 745.29
Apr 1, 1994 739.72
Mar 1, 1994 768.19
Feb 1, 1994 783.72
Jan 1, 1994 788.75
Dec 1, 1993 779.14
Nov 1, 1993 774.03
Oct 1, 1993 776.25
Sep 1, 1993 771.63
Aug 1, 1993 764.62
Jul 1, 1993 755.19
Jun 1, 1993 756.49
May 1, 1993 752.79
Apr 1, 1993 750.16
Mar 1, 1993 764.27
Feb 1, 1993 752.53
Jan 1, 1993 744.11
Dec 1, 1992 748.48
Nov 1, 1992 725.98
Oct 1, 1992 709.22
Sep 1, 1992 722.05
Aug 1, 1992 723.15
Jul 1, 1992 720.21
Jun 1, 1992 709.96
May 1, 1992 723.92
Apr 1, 1992 712.02
Mar 1, 1992 712.96
Feb 1, 1992 725.70
Jan 1, 1992 734.55
Dec 1, 1991 686.87
Nov 1, 1991 682.78
Oct 1, 1991 686.48
Sep 1, 1991 688.04
Aug 1, 1991 694.99
Jul 1, 1991 680.62
Jun 1, 1991 678.14
May 1, 1991 679.60
Apr 1, 1991 684.66
Mar 1, 1991 672.31
Feb 1, 1991 655.19
Jan 1, 1991 589.56
Dec 1, 1990 599.03
Nov 1, 1990 574.50
Oct 1, 1990 560.87
Sep 1, 1990 579.48
Aug 1, 1990 612.74
Jul 1, 1990 673.13
Jun 1, 1990 676.39
May 1, 1990 660.92
Apr 1, 1990 639.63
Mar 1, 1990 641.16
Feb 1, 1990 629.41
Jan 1, 1990 650.59
Dec 1, 1989 673.98
Nov 1, 1989 658.79
Oct 1, 1989 674.33
Sep 1, 1989 677.38
Aug 1, 1989 678.18
Jul 1, 1989 650.46
Jun 1, 1989 635.93
May 1, 1989 618.17
Apr 1, 1989 598.71
Mar 1, 1989 583.49
Feb 1, 1989 589.45
Jan 1, 1989 574.57
Dec 1, 1988 559.43
Nov 1, 1988 549.21
Oct 1, 1988 562.65
Sep 1, 1988 545.40
Aug 1, 1988 540.25
Jul 1, 1988 553.64
Jun 1, 1988 559.30
May 1, 1988 531.38
Apr 1, 1988 546.73
Mar 1, 1988 556.03
Feb 1, 1988 542.46
Jan 1, 1988 527.85
Dec 1, 1987 509.15
Nov 1, 1987 517.60
Oct 1, 1987 592.48
Sep 1, 1987 675.65
Aug 1, 1987 701.99
Jul 1, 1987 664.35
Jun 1, 1987 647.42
May 1, 1987 623.19
Apr 1, 1987 625.84
Mar 1, 1987 636.14
Feb 1, 1987 613.65
Jan 1, 1987 579.90
Dec 1, 1986 548.50
Nov 1, 1986 541.26
Oct 1, 1986 524.74
Sep 1, 1986 527.20
Aug 1, 1986 544.50
Jul 1, 1986 534.80
Jun 1, 1986 546.16
May 1, 1986 533.94
Apr 1, 1986 534.30
Mar 1, 1986 520.54
Feb 1, 1986 489.39
Jan 1, 1986 463.13
Dec 1, 1985 462.40
Nov 1, 1985 441.75
Oct 1, 1985 417.62
Sep 1, 1985 414.44
Aug 1, 1985 425.07
Jul 1, 1985 435.36
Jun 1, 1985 428.01
May 1, 1985 420.12
Apr 1, 1985 411.88
Mar 1, 1985 411.07
Feb 1, 1985 416.07
Jan 1, 1985 396.55
Dec 1, 1984 380.87
Nov 1, 1984 385.03
Oct 1, 1984 381.56
Sep 1, 1984 385.67
Aug 1, 1984 383.55
Jul 1, 1984 353.87
Jun 1, 1984 359.94
May 1, 1984 369.24
Apr 1, 1984 372.68
Mar 1, 1984 374.02
Feb 1, 1984 374.51
Jan 1, 1984 398.12
Dec 1, 1983 395.67
Nov 1, 1983 397.98
Oct 1, 1983 404.81
Sep 1, 1983 404.80
Aug 1, 1983 395.14
Jul 1, 1983 407.56
Jun 1, 1983 407.72
May 1, 1983 403.30
Apr 1, 1983 389.93
Mar 1, 1983 378.28
Feb 1, 1983 365.58
Jan 1, 1983 359.72
Dec 1, 1982 348.22
Nov 1, 1982 343.56
Oct 1, 1982 329.45
Sep 1, 1982 304.81
Aug 1, 1982 273.75
Jul 1, 1982 273.56
Jun 1, 1982 275.72
May 1, 1982 296.23
Apr 1, 1982 298.78
Mar 1, 1982 285.85
Feb 1, 1982 295.09
Jan 1, 1982 303.26
Dec 1, 1981 321.09
Nov 1, 1981 319.78
Oct 1, 1981 312.71
Sep 1, 1981 309.46
Aug 1, 1981 342.33
Jul 1, 1981 343.61
Jun 1, 1981 356.01
May 1, 1981 357.56
Apr 1, 1981 367.75
Mar 1, 1981 366.94
Feb 1, 1981 356.13
Jan 1, 1981 372.71
Dec 1, 1980 377.14
Nov 1, 1980 386.94
Oct 1, 1980 374.33
Sep 1, 1980 367.15
Aug 1, 1980 361.46
Jul 1, 1980 353.17
Jun 1, 1980 337.84
May 1, 1980 320.99
Apr 1, 1980 310.02
Mar 1, 1980 318.68
Feb 1, 1980 356.28
Jan 1, 1980 347.53
Dec 1, 1979 342.66
Nov 1, 1979 333.10
Oct 1, 1979 338.79
Sep 1, 1979 354.92
Aug 1, 1979 354.80
Jul 1, 1979 342.52
Jun 1, 1979 342.94
May 1, 1979 340.06
Apr 1, 1979 352.58
Mar 1, 1979 349.63
Feb 1, 1979 346.58
Jan 1, 1979 355.92
Dec 1, 1978 346.11
Nov 1, 1978 342.59
Oct 1, 1978 365.52
Sep 1, 1978 380.92
Aug 1, 1978 383.80
Jul 1, 1978 360.65
Jun 1, 1978 365.18
May 1, 1978 368.20
Apr 1, 1978 353.72
Mar 1, 1978 341.55
Feb 1, 1978 344.89
Jan 1, 1978 352.05
Dec 1, 1977 368.33
Nov 1, 1977 371.33
Oct 1, 1977 371.00
Sep 1, 1977 382.10
Aug 1, 1977 389.40
Jul 1, 1977 400.47
Jun 1, 1977 398.80
May 1, 1977 399.30
Apr 1, 1977 402.47
Mar 1, 1977 412.21
Feb 1, 1977 416.65
Jan 1, 1977 432.59
Dec 1, 1976 438.59
Nov 1, 1976 425.39
Oct 1, 1976 429.07
Sep 1, 1976 446.55
Aug 1, 1976 438.76
Jul 1, 1976 444.90
Jun 1, 1976 436.95
May 1, 1976 436.68
Apr 1, 1976 442.84
Mar 1, 1976 440.94
Feb 1, 1976 439.54
Jan 1, 1976 424.72
Dec 1, 1975 389.64
Nov 1, 1975 397.09
Oct 1, 1975 393.32
Sep 1, 1975 378.07
Aug 1, 1975 384.83
Jul 1, 1975 416.04
Jun 1, 1975 420.28
May 1, 1975 412.90
Apr 1, 1975 390.45
Mar 1, 1975 387.58
Feb 1, 1975 371.97
Jan 1, 1975 339.54
Dec 1, 1974 315.06
Nov 1, 1974 339.62
Oct 1, 1974 331.30
Sep 1, 1974 328.22
Aug 1, 1974 370.72
Jul 1, 1974 391.41
Jun 1, 1974 446.75
May 1, 1974 449.83
Apr 1, 1974 469.62
Mar 1, 1974 496.99
Feb 1, 1974 482.69
Jan 1, 1974 502.83
Dec 1, 1973 500.16
Nov 1, 1973 541.78
Oct 1, 1973 587.05
Sep 1, 1973 569.59
Aug 1, 1973 561.12
Jul 1, 1973 582.26
Jun 1, 1973 578.06
May 1, 1973 595.34
Apr 1, 1973 616.77
Mar 1, 1973 632.87
Feb 1, 1973 649.00
Jan 1, 1973 677.61
Dec 1, 1972 674.04
Nov 1, 1972 661.83
Oct 1, 1972 631.69
Sep 1, 1972 633.54
Aug 1, 1972 644.33
Jul 1, 1972 623.76
Jun 1, 1972 631.43
May 1, 1972 631.19
Apr 1, 1972 639.17
Mar 1, 1972 634.24
Feb 1, 1972 621.01
Jan 1, 1972 612.77
Dec 1, 1971 588.27
Nov 1, 1971 553.05
Oct 1, 1971 579.94
Sep 1, 1971 593.97
Aug 1, 1971 581.06
Jul 1, 1971 593.03
Jun 1, 1971 598.81
May 1, 1971 614.64
Apr 1, 1971 626.22
Mar 1, 1971 607.06
Feb 1, 1971 593.37
Jan 1, 1971 572.69
Dec 1, 1970 551.62
Nov 1, 1970 518.88
Oct 1, 1970 522.07
Sep 1, 1970 513.60
Aug 1, 1970 487.10
Jul 1, 1970 473.35
Jun 1, 1970 474.97
May 1, 1970 480.40
Apr 1, 1970 544.28
Mar 1, 1970 565.78
Feb 1, 1970 559.20
Jan 1, 1970 582.48
Dec 1, 1969 589.20
Nov 1, 1969 625.50
Oct 1, 1969 624.34
Sep 1, 1969 621.07
Aug 1, 1969 620.57
Jul 1, 1969 627.46
Jun 1, 1969 660.39
May 1, 1969 700.59
Apr 1, 1969 680.36
Mar 1, 1969 670.62
Feb 1, 1969 691.22
Jan 1, 1969 698.53
Dec 1, 1968 731.40
Nov 1, 1968 725.89
Oct 1, 1968 716.90
Sep 1, 1968 703.62
Aug 1, 1968 683.41
Jul 1, 1968 700.67
Jun 1, 1968 706.11
May 1, 1968 691.62
Apr 1, 1968 678.04
Mar 1, 1968 633.24
Feb 1, 1968 646.93
Jan 1, 1968 679.50
Dec 1, 1967 685.38
Nov 1, 1967 668.36
Oct 1, 1967 692.05
Sep 1, 1967 695.20
Aug 1, 1967 687.66
Jul 1, 1967 678.92
Jun 1, 1967 669.39
May 1, 1967 679.93
Apr 1, 1967 669.97
Mar 1, 1967 660.63
Feb 1, 1967 647.37
Jan 1, 1967 625.81
Dec 1, 1966 602.68
Nov 1, 1966 600.17
Oct 1, 1966 571.56
Sep 1, 1966 580.13
Aug 1, 1966 601.30
Jul 1, 1966 643.93
Jun 1, 1966 647.58
May 1, 1966 655.02
Apr 1, 1966 691.40
Mar 1, 1966 675.05
Feb 1, 1966 706.18
Jan 1, 1966 715.46
Dec 1, 1965 703.27
Nov 1, 1965 708.71
Oct 1, 1965 702.87
Sep 1, 1965 689.59
Aug 1, 1965 667.29
Jul 1, 1965 655.10
Jun 1, 1965 656.10
May 1, 1965 693.20
Apr 1, 1965 683.03
Mar 1, 1965 676.33
Feb 1, 1965 677.88
Jan 1, 1965 672.95
Dec 1, 1964 656.07
Nov 1, 1964 667.64
Oct 1, 1964 665.16
Sep 1, 1964 653.87
Aug 1, 1964 644.89
Jul 1, 1964 652.38
Jun 1, 1964 631.05
May 1, 1964 636.88
Apr 1, 1964 630.73
Mar 1, 1964 621.73
Feb 1, 1964 610.61
Jan 1, 1964 603.19
Dec 1, 1963 585.20
Nov 1, 1963 574.83
Oct 1, 1963 578.08
Sep 1, 1963 578.53
Aug 1, 1963 563.68
Jul 1, 1963 548.51
Jun 1, 1963 558.59
May 1, 1963 560.66
Apr 1, 1963 549.63
Mar 1, 1963 524.93
Feb 1, 1963 528.66
Jan 1, 1963 521.77
Dec 1, 1962 502.36
Nov 1, 1962 481.51
Oct 1, 1962 450.47
Sep 1, 1962 465.15
Aug 1, 1962 470.87
Jul 1, 1962 458.39
Jun 1, 1962 449.09
May 1, 1962 508.51
Apr 1, 1962 549.36
Mar 1, 1962 569.33
Feb 1, 1962 568.76
Jan 1, 1962 561.31
Dec 1, 1961 583.01
Nov 1, 1961 577.65
Oct 1, 1961 552.62
Sep 1, 1961 546.60
Aug 1, 1961 552.75
Jul 1, 1961 531.81
Jun 1, 1961 536.85
May 1, 1961 544.05
Apr 1, 1961 538.57
Mar 1, 1961 524.58
Feb 1, 1961 508.63
Jan 1, 1961 488.58
Dec 1, 1960 464.69
Nov 1, 1960 453.81
Oct 1, 1960 439.58
Sep 1, 1960 451.44
Aug 1, 1960 465.45
Jul 1, 1960 459.93
Jun 1, 1960 471.62
May 1, 1960 456.36
Apr 1, 1960 460.58
Mar 1, 1960 456.26
Feb 1, 1960 462.56
Jan 1, 1960 482.86
Dec 1, 1959 489.76
Nov 1, 1959 474.58
Oct 1, 1959 472.68
Sep 1, 1959 474.70
Aug 1, 1959 495.95
Jul 1, 1959 498.79
Jun 1, 1959 481.40
May 1, 1959 487.27
Apr 1, 1959 480.04
Mar 1, 1959 473.77
Feb 1, 1959 462.04
Jan 1, 1959 467.59
Dec 1, 1958 451.24
Nov 1, 1958 441.36
Oct 1, 1958 429.82
Sep 1, 1958 413.03
Aug 1, 1958 402.40
Jul 1, 1958 386.55
Jun 1, 1958 377.51
May 1, 1958 368.65
Apr 1, 1958 357.18
Mar 1, 1958 356.47
Feb 1, 1958 351.72
Jan 1, 1958 350.53
Dec 1, 1957 346.21
Nov 1, 1957 346.39
Oct 1, 1957 355.28
Sep 1, 1957 378.88
Aug 1, 1957 394.91
Jul 1, 1957 417.91
Jun 1, 1957 412.55
May 1, 1957 407.32
Apr 1, 1957 393.66
Mar 1, 1957 386.14
Feb 1, 1957 382.60
Jan 1, 1957 401.30
Dec 1, 1956 410.22
Nov 1, 1956 405.68
Oct 1, 1956 409.94
Sep 1, 1956 416.78
Aug 1, 1956 433.04
Jul 1, 1956 434.04
Jun 1, 1956 414.73
May 1, 1956 420.24
Apr 1, 1956 435.49
Mar 1, 1956 432.02
Feb 1, 1956 404.18
Jan 1, 1956 401.63
Dec 1, 1955 412.73
Nov 1, 1955 407.39
Oct 1, 1955 381.65
Sep 1, 1955 401.86
Aug 1, 1955 385.99
Jul 1, 1955 388.35
Jun 1, 1955 363.24
May 1, 1955 343.33
Apr 1, 1955 344.79
Mar 1, 1955 333.29
Feb 1, 1955 335.93
Jan 1, 1955 325.07
Dec 1, 1954 319.32
Nov 1, 1954 304.21
Oct 1, 1954 292.74
Sep 1, 1954 286.10
Aug 1, 1954 278.51
Jul 1, 1954 273.08
Jun 1, 1954 262.47
May 1, 1954 260.39
Apr 1, 1954 251.35
Mar 1, 1954 240.81
Feb 1, 1954 235.83
Jan 1, 1954 230.75
Dec 1, 1953 225.04
Nov 1, 1953 222.05
Oct 1, 1953 216.44
Sep 1, 1953 210.90
Aug 1, 1953 221.05
Jul 1, 1953 220.97
Jun 1, 1953 217.87
May 1, 1953 226.82
Apr 1, 1953 226.48
Mar 1, 1953 238.21
Feb 1, 1953 237.91
Jan 1, 1953 239.95
Dec 1, 1952 237.77
Nov 1, 1952 228.55
Oct 1, 1952 221.52
Sep 1, 1952 226.27
Aug 1, 1952 229.92
Jul 1, 1952 229.01
Jun 1, 1952 224.30
May 1, 1952 219.14
Apr 1, 1952 219.24
Mar 1, 1952 220.72
Feb 1, 1952 220.16
Jan 1, 1952 222.55
Dec 1, 1951 215.37
Nov 1, 1951 209.72
Oct 1, 1951 217.37
Sep 1, 1951 219.33
Aug 1, 1951 215.47
Jul 1, 1951 206.43
Jun 1, 1951 202.85
May 1, 1951 206.43
Apr 1, 1951 207.14
Mar 1, 1951 204.40
Feb 1, 1951 208.70
Jan 1, 1951 203.58
Dec 1, 1950 192.60
Nov 1, 1950 195.73
Oct 1, 1950 196.92
Sep 1, 1950 190.64
Aug 1, 1950 184.91
Jul 1, 1950 175.82
Jun 1, 1950 191.97
May 1, 1950 189.69
Apr 1, 1950 184.30
Mar 1, 1950 179.24
Feb 1, 1950 178.55
Jan 1, 1950 175.12
Dec 1, 1949 170.87
Nov 1, 1949 165.03
Oct 1, 1949 163.46
Sep 1, 1949 158.01
Aug 1, 1949 156.63
Jul 1, 1949 151.84
Jun 1, 1949 142.51
May 1, 1949 151.40
Apr 1, 1949 151.89
Mar 1, 1949 152.73
Feb 1, 1949 151.30
Jan 1, 1949 156.03
Dec 1, 1948 153.67
Nov 1, 1948 154.04
Oct 1, 1948 161.77
Sep 1, 1948 156.83
Aug 1, 1948 158.62
Jul 1, 1948 164.07
Jun 1, 1948 170.15
May 1, 1948 164.74
Apr 1, 1948 157.75
Mar 1, 1948 148.99
Feb 1, 1948 146.28
Jan 1, 1948 152.56
Dec 1, 1947 156.60
Nov 1, 1947 161.16
Oct 1, 1947 163.77
Sep 1, 1947 159.64
Aug 1, 1947 167.52
Jul 1, 1947 173.19
Jun 1, 1947 164.45
May 1, 1947 159.64
Apr 1, 1947 162.53
Mar 1, 1947 168.77
Feb 1, 1947 179.17
Jan 1, 1947 172.48
Dec 1, 1946 171.57
Nov 1, 1946 168.14
Oct 1, 1946 172.89
Sep 1, 1946 180.34
Aug 1, 1946 213.63
Jul 1, 1946 222.25
Jun 1, 1946 242.24
May 1, 1946 246.44
Apr 1, 1946 247.25
Mar 1, 1946 233.54
Feb 1, 1946 243.40
Jan 1, 1946 241.39
Dec 1, 1945 232.15
Nov 1, 1945 229.52
Oct 1, 1945 222.25
Sep 1, 1945 213.36
Aug 1, 1945 199.76
Jul 1, 1945 199.08
Jun 1, 1945 203.26
May 1, 1945 201.85
Apr 1, 1945 195.59
Mar 1, 1945 190.79
Feb 1, 1945 190.93
Jan 1, 1945 184.77
Dec 1, 1944 179.43
Nov 1, 1944 176.58
Oct 1, 1944 177.82
Sep 1, 1944 173.55
Aug 1, 1944 176.45
Jul 1, 1944 179.06
Jun 1, 1944 175.51
May 1, 1944 168.57
Apr 1, 1944 165.65
Mar 1, 1944 169.54
Feb 1, 1944 164.92
Jan 1, 1944 166.04
Dec 1, 1943 160.85
Nov 1, 1943 158.75
Oct 1, 1943 166.46
Sep 1, 1943 168.00
Aug 1, 1943 165.45
Jul 1, 1943 173.04
Jun 1, 1943 168.57
May 1, 1943 165.65
Apr 1, 1943 160.29
Mar 1, 1943 156.91
Feb 1, 1943 154.21
Jan 1, 1943 145.56
Dec 1, 1942 137.34
Nov 1, 1942 137.43
Oct 1, 1942 136.06
Sep 1, 1942 128.25
Aug 1, 1942 126.92
Jul 1, 1942 128.44
Jun 1, 1942 124.59
May 1, 1942 118.61
Apr 1, 1942 118.72
Mar 1, 1942 124.64
Feb 1, 1942 133.47
Jan 1, 1942 138.67
Dec 1, 1941 137.79
Nov 1, 1941 148.34
Oct 1, 1941 156.64
Sep 1, 1941 165.33
Aug 1, 1941 167.06
Jul 1, 1941 170.16
Jun 1, 1941 161.87
May 1, 1941 159.66
Apr 1, 1941 164.35
Mar 1, 1941 170.83
Feb 1, 1941 171.01
Jan 1, 1941 182.42
Dec 1, 1940 182.07
Nov 1, 1940 191.21
Oct 1, 1940 186.86
Sep 1, 1940 185.11
Aug 1, 1940 177.63
Jul 1, 1940 173.97
Jun 1, 1940 167.20
May 1, 1940 184.24
Apr 1, 1940 213.67
Mar 1, 1940 211.58
Feb 1, 1940 212.80
Jan 1, 1940 215.74
Dec 1, 1939 215.42
Nov 1, 1939 220.64
Oct 1, 1939 224.65
Sep 1, 1939 220.80
Aug 1, 1939 203.87
Jul 1, 1939 206.88
Jun 1, 1939 201.93
May 1, 1939 198.40
Apr 1, 1939 191.33
Mar 1, 1939 217.32
Feb 1, 1939 217.49
Jan 1, 1939 217.68
Dec 1, 1938 220.99
Nov 1, 1938 227.61
Oct 1, 1938 227.43
Sep 1, 1938 203.17
Aug 1, 1938 212.85
Jul 1, 1938 211.64
Jun 1, 1938 176.54
May 1, 1938 172.56
Apr 1, 1938 169.80
Mar 1, 1938 178.27
Feb 1, 1938 190.89
Jan 1, 1938 194.18
Dec 1, 1937 186.58
Nov 1, 1937 188.32
Oct 1, 1937 205.06
Sep 1, 1937 239.96
Aug 1, 1937 281.46
Jul 1, 1937 278.61
Jun 1, 1937 264.79
May 1, 1937 275.12
Apr 1, 1937 290.00
Mar 1, 1937 310.59
Feb 1, 1937 313.14
Jan 1, 1937 304.15
Dec 1, 1936 297.09
Nov 1, 1936 302.31
Oct 1, 1936 294.13
Sep 1, 1936 279.50
Aug 1, 1936 276.37
Jul 1, 1936 272.92
Jun 1, 1936 259.52
May 1, 1936 250.74
Apr 1, 1936 264.80
Mar 1, 1936 264.44
Feb 1, 1936 257.05
Jan 1, 1936 243.09
Dec 1, 1935 230.37
Nov 1, 1935 230.37
Oct 1, 1935 212.12
Sep 1, 1935 206.61
Aug 1, 1935 202.34
Jul 1, 1935 189.52
Jun 1, 1935 180.09
May 1, 1935 172.25
Apr 1, 1935 159.71
Mar 1, 1935 149.66
Feb 1, 1935 159.81
Jan 1, 1935 166.00
Dec 1, 1934 168.48
Nov 1, 1934 166.15
Oct 1, 1934 161.63
Sep 1, 1934 159.19
Aug 1, 1934 165.57
Jul 1, 1934 172.30
Jun 1, 1934 180.85
May 1, 1934 179.83
Apr 1, 1934 200.17
Mar 1, 1934 196.87
Feb 1, 1934 207.51
Jan 1, 1934 194.67
Dec 1, 1933 184.14
Nov 1, 1933 180.63
Oct 1, 1933 176.39
Sep 1, 1933 195.41
Aug 1, 1933 197.07
Jul 1, 1933 209.00
Jun 1, 1933 199.46
May 1, 1933 171.63
Apr 1, 1933 133.32
Mar 1, 1933 120.55
Feb 1, 1933 119.98
Jan 1, 1933 134.00
Dec 1, 1932 126.93
Nov 1, 1932 130.21
Oct 1, 1932 130.52
Sep 1, 1932 150.28
Aug 1, 1932 135.99
Jul 1, 1932 89.81
Jun 1, 1932 85.51
May 1, 1932 98.05
Apr 1, 1932 110.15
Mar 1, 1932 143.84
Feb 1, 1932 142.30
Jan 1, 1932 141.51
Dec 1, 1931 140.94
Nov 1, 1931 172.32
Oct 1, 1931 167.72
Sep 1, 1931 192.28
Aug 1, 1931 224.43
Jul 1, 1931 231.37
Jun 1, 1931 223.94
May 1, 1931 228.34
Apr 1, 1931 249.46
Mar 1, 1931 273.96
Feb 1, 1931 267.09
Jan 1, 1931 245.03
Dec 1, 1930 234.87
Nov 1, 1930 247.07
Oct 1, 1930 264.78
Sep 1, 1930 305.19
Aug 1, 1930 307.19
Jul 1, 1930 309.30
Jun 1, 1930 312.30
May 1, 1930 345.36
Apr 1, 1930 365.13
Mar 1, 1930 345.36
Feb 1, 1930 330.85
Jan 1, 1930 309.53
Dec 1, 1929 303.33
Nov 1, 1929 290.02
Oct 1, 1929 394.45
Sep 1, 1929 441.10
Aug 1, 1929 424.19
Jul 1, 1929 401.36
Jun 1, 1929 372.83
May 1, 1929 368.00
Apr 1, 1929 364.69
Mar 1, 1929 364.70
Feb 1, 1929 356.29
Jan 1, 1929 354.44
Dec 1, 1928 330.06
Nov 1, 1928 326.86
Oct 1, 1928 306.17
Sep 1, 1928 298.34
Aug 1, 1928 282.01
Jul 1, 1928 273.17
Jun 1, 1928 271.18
May 1, 1928 283.49
Apr 1, 1928 276.59
Mar 1, 1928 260.20
Feb 1, 1928 246.94
Jan 1, 1928 247.04
Dec 1, 1927 246.06
Nov 1, 1927 240.42
Oct 1, 1927 233.71
Sep 1, 1927 238.73
Aug 1, 1927 227.22
Jul 1, 1927 214.49
Jun 1, 1927 206.26
May 1, 1927 205.97
Apr 1, 1927 200.26
Mar 1, 1927 195.46
Feb 1, 1927 191.40
Jan 1, 1927 186.68
Dec 1, 1926 185.81
Nov 1, 1926 181.68
Oct 1, 1926 180.36
Sep 1, 1926 185.57
Aug 1, 1926 183.83
Jul 1, 1926 175.82
Jun 1, 1926 166.80
May 1, 1926 158.33
Apr 1, 1926 156.36
Mar 1, 1926 161.76
Feb 1, 1926 172.57
Jan 1, 1926 172.30
Dec 1, 1925 169.71
Nov 1, 1925 166.06
Oct 1, 1925 163.77
Sep 1, 1925 158.54
Aug 1, 1925 154.96
Jul 1, 1925 152.89
Jun 1, 1925 150.46
May 1, 1925 149.52
Apr 1, 1925 145.71
Mar 1, 1925 146.42
Feb 1, 1925 151.24
Jan 1, 1925 149.10
Dec 1, 1924 143.18
Nov 1, 1924 136.64
Oct 1, 1924 129.41
Sep 1, 1924 131.88
Aug 1, 1924 133.95
Jul 1, 1924 128.74
Jun 1, 1924 123.76
May 1, 1924 121.47
Apr 1, 1924 121.90
Mar 1, 1924 124.04
Feb 1, 1924 125.73
Jan 1, 1924 124.44
Dec 1, 1923 120.49
Nov 1, 1923 116.55
Oct 1, 1923 113.16
Sep 1, 1923 115.52
Aug 1, 1923 115.48
Jul 1, 1923 114.25
Jun 1, 1923 119.61
May 1, 1923 125.07
Apr 1, 1923 131.28
Mar 1, 1923 136.85
Feb 1, 1923 134.67
Jan 1, 1923 129.16
Dec 1, 1922 126.66
Nov 1, 1922 127.71
Oct 1, 1922 135.19
Sep 1, 1922 133.06
Aug 1, 1922 129.68
Jul 1, 1922 123.50
Jun 1, 1922 123.36
May 1, 1922 124.53
Apr 1, 1922 119.86
Mar 1, 1922 113.00
Feb 1, 1922 107.62
Jan 1, 1922 105.31
Dec 1, 1921 103.02
Nov 1, 1921 98.92
Oct 1, 1921 93.34
Sep 1, 1921 92.09
Aug 1, 1921 88.84
Jul 1, 1921 89.94
Jun 1, 1921 90.73
May 1, 1921 98.07
Apr 1, 1921 93.08
Mar 1, 1921 91.66
Feb 1, 1921 93.55
Jan 1, 1921 91.23
Dec 1, 1920 85.58
Nov 1, 1920 92.10
Oct 1, 1920 96.54
Sep 1, 1920 95.94
Aug 1, 1920 91.28
Jul 1, 1920 92.71
Jun 1, 1920 92.39
May 1, 1920 95.39
Apr 1, 1920 103.29
Mar 1, 1920 107.30
Feb 1, 1920 101.27
Jan 1, 1920 111.54
Dec 1, 1919 115.06
Nov 1, 1919 121.11
Oct 1, 1919 127.56
Sep 1, 1919 123.41
Aug 1, 1919 122.18
Jul 1, 1919 133.25
Jun 1, 1919 132.86
May 1, 1919 129.40
Apr 1, 1919 122.48
Mar 1, 1919 120.71
Feb 1, 1919 118.59
Jan 1, 1919 115.99
Dec 1, 1918 116.73
Nov 1, 1918 120.55
Oct 1, 1918 119.77
Sep 1, 1918 117.09
Aug 1, 1918 120.00
Jul 1, 1918 121.25
Jun 1, 1918 123.56
May 1, 1918 125.10
Apr 1, 1918 123.79
Mar 1, 1918 126.78
Feb 1, 1918 128.47
Jan 1, 1918 125.56
Dec 1, 1917 121.01
Nov 1, 1917 127.14
Oct 1, 1917 138.70
Sep 1, 1917 148.85
Aug 1, 1917 159.97
Jul 1, 1917 167.42
Jun 1, 1917 169.54
May 1, 1917 168.76
Apr 1, 1917 177.43
Mar 1, 1917 189.15
Feb 1, 1917 183.46
Jan 1, 1917 199.42
Dec 1, 1916 205.97
Nov 1, 1916 216.45
Oct 1, 1916 215.32
Sep 1, 1916 212.61
Aug 1, 1916 208.01
Jul 1, 1916 208.36
Jun 1, 1916 211.29
May 1, 1916 211.22
Apr 1, 1916 208.61
Mar 1, 1916 212.92
Feb 1, 1916 215.67
Jan 1, 1916 218.72
Dec 1, 1915 224.39
Nov 1, 1915 223.92
Oct 1, 1915 218.46
Sep 1, 1915 209.04
Aug 1, 1915 201.56
Jul 1, 1915 193.35
Jun 1, 1915 194.08
May 1, 1915 191.90
Apr 1, 1915 198.45
Mar 1, 1915 186.42
Feb 1, 1915 179.93
Jan 1, 1915 180.56
Dec 1, 1914 177.42
Nov 1, 1914 183.57
Oct 1, 1914 185.39
Sep 1, 1914 183.57
Aug 1, 1914 183.57
Jul 1, 1914 187.24
Jun 1, 1914 200.21
May 1, 1914 201.20
Apr 1, 1914 202.01
Mar 1, 1914 204.89
Feb 1, 1914 208.83
Jan 1, 1914 204.06
Dec 1, 1913 196.02
Nov 1, 1913 194.32
Oct 1, 1913 201.38
Sep 1, 1913 207.96
Aug 1, 1913 208.09
Jul 1, 1913 202.67
Jun 1, 1913 202.01
May 1, 1913 214.90
Apr 1, 1913 218.67
Mar 1, 1913 218.92
Feb 1, 1913 223.15
Jan 1, 1913 231.36
Dec 1, 1912 235.76
Nov 1, 1912 242.06
Oct 1, 1912 244.80
Sep 1, 1912 245.29
Aug 1, 1912 246.57
Jul 1, 1912 243.29
Jun 1, 1912 243.04
May 1, 1912 240.78
Apr 1, 1912 241.04
Mar 1, 1912 240.70
Feb 1, 1912 238.78
Jan 1, 1912 243.53
Dec 1, 1911 245.69
Nov 1, 1911 242.20
Oct 1, 1911 230.33
Sep 1, 1911 229.01
Aug 1, 1911 244.87
Jul 1, 1911 265.29
Jun 1, 1911 269.43
May 1, 1911 264.14
Apr 1, 1911 258.57
Mar 1, 1911 251.35
Feb 1, 1911 257.16
Jan 1, 1911 244.86
Dec 1, 1910 239.05
Nov 1, 1910 245.91
Oct 1, 1910 241.21
Sep 1, 1910 223.95
Aug 1, 1910 220.17
Jul 1, 1910 212.77
Jun 1, 1910 224.10
May 1, 1910 233.31
Apr 1, 1910 232.78
Mar 1, 1910 240.66
Feb 1, 1910 239.37
Jan 1, 1910 248.23
Dec 1, 1909 251.37
Nov 1, 1909 250.70
Oct 1, 1909 254.50
Sep 1, 1909 258.52
Aug 1, 1909 260.98
Jul 1, 1909 257.26
Jun 1, 1909 253.64
May 1, 1909 251.91
Apr 1, 1909 246.18
Mar 1, 1909 240.56
Feb 1, 1909 237.33
Jan 1, 1909 247.07
Dec 1, 1908 243.53
Nov 1, 1908 240.80
Oct 1, 1908 227.82
Sep 1, 1908 227.64
Aug 1, 1908 230.15
Jul 1, 1908 220.67
Jun 1, 1908 215.09
May 1, 1908 214.80
Apr 1, 1908 203.82
Mar 1, 1908 195.67
Feb 1, 1908 187.98
Jan 1, 1908 192.84
Dec 1, 1907 183.06
Nov 1, 1907 170.44
Oct 1, 1907 173.70
Sep 1, 1907 196.78
Aug 1, 1907 198.90
Jul 1, 1907 215.01
Jun 1, 1907 207.09
May 1, 1907 216.30
Apr 1, 1907 228.80
Mar 1, 1907 227.71
Feb 1, 1907 249.73
Jan 1, 1907 263.36
Dec 1, 1906 268.34
Nov 1, 1906 273.55
Oct 1, 1906 271.11
Sep 1, 1906 285.67
Aug 1, 1906 280.07
Jul 1, 1906 266.77
Jun 1, 1906 264.88
May 1, 1906 261.46
Apr 1, 1906 271.43
Mar 1, 1906 275.18
Feb 1, 1906 282.08
Jan 1, 1906 284.10
Dec 1, 1905 274.60
Nov 1, 1905 271.18
Oct 1, 1905 275.60
Sep 1, 1905 271.77
Aug 1, 1905 267.98
Jul 1, 1905 261.17
Jun 1, 1905 253.22
May 1, 1905 250.28
Apr 1, 1905 260.40
Mar 1, 1905 263.61
Feb 1, 1905 253.30
Jan 1, 1905 242.65
Dec 1, 1904 237.47
Nov 1, 1904 235.17
Oct 1, 1904 228.20
Sep 1, 1904 215.53
Aug 1, 1904 208.93
Jul 1, 1904 204.32
Jun 1, 1904 196.19
May 1, 1904 195.88
Apr 1, 1904 195.51
Mar 1, 1904 188.75
Feb 1, 1904 187.10
Jan 1, 1904 196.69
Dec 1, 1903 197.99
Nov 1, 1903 189.25
Oct 1, 1903 186.58
Sep 1, 1903 190.51
Aug 1, 1903 197.60
Jul 1, 1903 204.16
Jun 1, 1903 214.00
May 1, 1903 226.51
Apr 1, 1903 225.74
Mar 1, 1903 235.35
Feb 1, 1903 236.76
Jan 1, 1903 238.17
Dec 1, 1902 229.28
Nov 1, 1902 237.18
Oct 1, 1902 238.79
Sep 1, 1902 263.77
Aug 1, 1902 266.10
Jul 1, 1902 256.32
Jun 1, 1902 250.66
May 1, 1902 254.95
Apr 1, 1902 258.75
Mar 1, 1902 253.06
Feb 1, 1902 252.75
Jan 1, 1902 250.59
Dec 1, 1901 242.58
Nov 1, 1901 249.36
Oct 1, 1901 247.24
Sep 1, 1901 250.05
Aug 1, 1901 254.24
Jul 1, 1901 254.05
Jun 1, 1901 275.57
May 1, 1901 250.61
Apr 1, 1901 263.90
Mar 1, 1901 240.60
Feb 1, 1901 232.27
Jan 1, 1901 223.56
Dec 1, 1900 220.09
Nov 1, 1900 204.91
Oct 1, 1900 190.04
Sep 1, 1900 181.29
Aug 1, 1900 187.83
Jul 1, 1900 183.16
Jun 1, 1900 185.30
May 1, 1900 188.79
Apr 1, 1900 193.45
Mar 1, 1900 191.01
Feb 1, 1900 189.49
Jan 1, 1900 188.25
Dec 1, 1899 185.78
Nov 1, 1899 201.92
Oct 1, 1899 200.48
Sep 1, 1899 204.08
Aug 1, 1899 214.20
Jul 1, 1899 211.77
Jun 1, 1899 207.26
May 1, 1899 215.06
Apr 1, 1899 224.41
Mar 1, 1899 224.51
Feb 1, 1899 221.35
Jan 1, 1899 219.28
Dec 1, 1898 203.77
Nov 1, 1898 194.75
Oct 1, 1898 188.52
Sep 1, 1898 192.55
Aug 1, 1898 192.92
Jul 1, 1898 185.96
Jun 1, 1898 182.49
May 1, 1898 164.22
Apr 1, 1898 164.82
Mar 1, 1898 167.70
Feb 1, 1898 175.64
Jan 1, 1898 178.64
Dec 1, 1897 173.88
Nov 1, 1897 170.22
Oct 1, 1897 176.44
Sep 1, 1897 179.60
Aug 1, 1897 176.26
Jul 1, 1897 173.15
Jun 1, 1897 165.77
May 1, 1897 158.39
Apr 1, 1897 155.39
Mar 1, 1897 157.89
Feb 1, 1897 157.51
Jan 1, 1897 159.02
Dec 1, 1896 154.48
Nov 1, 1896 160.34
Oct 1, 1896 154.50
Sep 1, 1896 155.68
Aug 1, 1896 147.91
Jul 1, 1896 156.84
Jun 1, 1896 167.71
May 1, 1896 168.40
Apr 1, 1896 166.55
Mar 1, 1896 162.53
Feb 1, 1896 165.13
Jan 1, 1896 156.31
Dec 1, 1895 155.80
Nov 1, 1895 163.36
Oct 1, 1895 169.06
Sep 1, 1895 171.55
Aug 1, 1895 170.48
Jul 1, 1895 165.57
Jun 1, 1895 162.76
May 1, 1895 161.72
Apr 1, 1895 155.53
Mar 1, 1895 155.48
Feb 1, 1895 155.48
Jan 1, 1895 157.71
Dec 1, 1894 159.57
Nov 1, 1894 158.87
Oct 1, 1894 158.87
Sep 1, 1894 159.45
Aug 1, 1894 159.05
Jul 1, 1894 157.71
Jun 1, 1894 161.05
May 1, 1894 163.28
Apr 1, 1894 169.58
Mar 1, 1894 167.36
Feb 1, 1894 157.97
Jan 1, 1894 153.75
Dec 1, 1893 152.72
Nov 1, 1893 156.05
Oct 1, 1893 149.67
Sep 1, 1893 147.36
Aug 1, 1893 143.12
Jul 1, 1893 140.95
Jun 1, 1893 151.47
May 1, 1893 155.06
Apr 1, 1893 167.91
Mar 1, 1893 165.97
Feb 1, 1893 168.13
Jan 1, 1893 173.13
Dec 1, 1892 176.52
Nov 1, 1892 180.58
Oct 1, 1892 185.93
Sep 1, 1892 182.27
Aug 1, 1892 186.93
Jul 1, 1892 186.81
Jun 1, 1892 191.85
May 1, 1892 192.89
Apr 1, 1892 192.89
Mar 1, 1892 190.53
Feb 1, 1892 183.60
Jan 1, 1892 183.27
Dec 1, 1891 175.39
Nov 1, 1891 170.21
Oct 1, 1891 170.76
Sep 1, 1891 170.76
Aug 1, 1891 155.89
Jul 1, 1891 150.83
Jun 1, 1891 151.59
May 1, 1891 151.04
Apr 1, 1891 149.78
Mar 1, 1891 146.77
Feb 1, 1891 151.22
Jan 1, 1891 151.28
Dec 1, 1890 141.96
Nov 1, 1890 145.35
Oct 1, 1890 153.09
Sep 1, 1890 160.32
Aug 1, 1890 165.08
Jul 1, 1890 175.18
Jun 1, 1890 176.45
May 1, 1890 177.71
Apr 1, 1890 172.68
Mar 1, 1890 169.15
Feb 1, 1890 170.44
Jan 1, 1890 172.36
Dec 1, 1889 166.28
Nov 1, 1889 169.17
Oct 1, 1889 170.76
Sep 1, 1889 173.92
Aug 1, 1889 172.04
Jul 1, 1889 169.80
Jun 1, 1889 173.32
May 1, 1889 170.44
Apr 1, 1889 161.91
Mar 1, 1889 162.22
Feb 1, 1889 163.56
Jan 1, 1889 159.89
Dec 1, 1888 151.35
Nov 1, 1888 154.29
Oct 1, 1888 159.45
Sep 1, 1888 162.13
Aug 1, 1888 158.21
Jul 1, 1888 154.90
Jun 1, 1888 152.87
May 1, 1888 155.80
Apr 1, 1888 152.00
Mar 1, 1888 149.58
Feb 1, 1888 155.47
Jan 1, 1888 154.67
Dec 1, 1887 155.17
Nov 1, 1887 159.72
Oct 1, 1887 158.67
Sep 1, 1887 166.03
Aug 1, 1887 166.30
Jul 1, 1887 172.51
Jun 1, 1887 174.84
May 1, 1887 177.80
Apr 1, 1887 174.79
Mar 1, 1887 170.87
Feb 1, 1887 166.95
Jan 1, 1887 170.26
Dec 1, 1886 176.29
Nov 1, 1886 183.09
Oct 1, 1886 178.66
Sep 1, 1886 174.23
Aug 1, 1886 169.81
Jul 1, 1886 170.76
Jun 1, 1886 170.21
May 1, 1886 160.83
Apr 1, 1886 160.03
Mar 1, 1886 160.17
Feb 1, 1886 161.72
Jan 1, 1886 158.67
Dec 1, 1885 154.98
Nov 1, 1885 159.89
Oct 1, 1885 151.84
Sep 1, 1885 143.50
Aug 1, 1885 143.72
Jul 1, 1885 136.09
Jun 1, 1885 132.70
May 1, 1885 130.19
Apr 1, 1885 128.67
Mar 1, 1885 130.54
Feb 1, 1885 127.29
Jan 1, 1885 124.84
Dec 1, 1884 127.79
Nov 1, 1884 126.71
Oct 1, 1884 126.46
Sep 1, 1884 129.22
Aug 1, 1884 132.07
Jul 1, 1884 124.27
Jun 1, 1884 122.86
May 1, 1884 128.10
Apr 1, 1884 136.46
Mar 1, 1884 139.99
Feb 1, 1884 140.52
Jan 1, 1884 136.82
Dec 1, 1883 141.05
Nov 1, 1883 145.80
Oct 1, 1883 142.11
Sep 1, 1883 146.07
Aug 1, 1883 143.09
Jul 1, 1883 149.89
Jun 1, 1883 149.20
May 1, 1883 143.54
Apr 1, 1883 144.56
Mar 1, 1883 140.33
Feb 1, 1883 137.24
Jan 1, 1883 141.79
Dec 1, 1882 142.52
Nov 1, 1882 140.38
Oct 1, 1882 145.37
Sep 1, 1882 147.99
Aug 1, 1882 142.68
Jul 1, 1882 139.71
Jun 1, 1882 131.14
May 1, 1882 132.96
Apr 1, 1882 135.89
Mar 1, 1882 137.08
Feb 1, 1882 137.32
Jan 1, 1882 141.78
Dec 1, 1881 143.93
Nov 1, 1881 148.24
Oct 1, 1881 145.85
Sep 1, 1881 149.68
Aug 1, 1881 154.24
Jul 1, 1881 161.10
Jun 1, 1881 168.69
May 1, 1881 166.64
Apr 1, 1881 157.80
Mar 1, 1881 159.97
Feb 1, 1881 158.18
Jan 1, 1881 160.20
Dec 1, 1880 149.72
Nov 1, 1880 145.19
Oct 1, 1880 139.43
Sep 1, 1880 135.50
Aug 1, 1880 137.09
Jul 1, 1880 132.33
Jun 1, 1880 126.52
May 1, 1880 123.45
Apr 1, 1880 130.19
Mar 1, 1880 128.06
Feb 1, 1880 126.90
Jan 1, 1880 124.71
Dec 1, 1879 123.66
Nov 1, 1879 127.59
Oct 1, 1879 127.63
Sep 1, 1879 121.47
Aug 1, 1879 121.30
Jul 1, 1879 120.41
Jun 1, 1879 119.34
May 1, 1879 117.43
Apr 1, 1879 112.36
Mar 1, 1879 107.47
Feb 1, 1879 108.06
Jan 1, 1879 105.41
Dec 1, 1878 102.83
Nov 1, 1878 101.07
Oct 1, 1878 100.17
Sep 1, 1878 100.25
Aug 1, 1878 98.26
Jul 1, 1878 100.17
Jun 1, 1878 99.33
May 1, 1878 95.13
Apr 1, 1878 91.74
Mar 1, 1878 88.36
Feb 1, 1878 84.92
Jan 1, 1878 85.85
Dec 1, 1877 83.32
Nov 1, 1877 83.57
Oct 1, 1877 83.19
Sep 1, 1877 81.43
Aug 1, 1877 75.88
Jul 1, 1877 68.25
Jun 1, 1877 65.96
May 1, 1877 67.24
Apr 1, 1877 68.46
Mar 1, 1877 75.92
Feb 1, 1877 76.39
Jan 1, 1877 79.11
Dec 1, 1876 81.19
Nov 1, 1876 83.11
Oct 1, 1876 85.46
Sep 1, 1876 87.51
Aug 1, 1876 94.12
Jul 1, 1876 99.07
Jun 1, 1876 100.27
May 1, 1876 98.27
Apr 1, 1876 98.43
Mar 1, 1876 101.34
Feb 1, 1876 101.57
Jan 1, 1876 100.22
Dec 1, 1875 97.39
Nov 1, 1875 96.50
Oct 1, 1875 94.19
Sep 1, 1875 95.72
Aug 1, 1875 95.74
Jul 1, 1875 96.16
Jun 1, 1875 95.94
May 1, 1875 96.27
Apr 1, 1875 97.65
Mar 1, 1875 97.22
Feb 1, 1875 95.95
Jan 1, 1875 96.16
Dec 1, 1874 96.16
Nov 1, 1874 96.80
Oct 1, 1874 95.13
Sep 1, 1874 93.80
Aug 1, 1874 92.36
Jul 1, 1874 91.45
Jun 1, 1874 92.15
May 1, 1874 90.42
Apr 1, 1874 92.08
Mar 1, 1874 93.22
Feb 1, 1874 94.60
Jan 1, 1874 91.84
Dec 1, 1873 88.47
Nov 1, 1873 82.84
Oct 1, 1873 83.25
Sep 1, 1873 89.10
Aug 1, 1873 96.47
Jul 1, 1873 96.47
Jun 1, 1873 96.67
May 1, 1873 95.15
Apr 1, 1873 92.88
Mar 1, 1873 94.17
Feb 1, 1873 94.90
Jan 1, 1873 96.28
Dec 1, 1872 95.52
Nov 1, 1872 91.91
Oct 1, 1872 95.03
Sep 1, 1872 92.62
Aug 1, 1872 94.96
Jul 1, 1872 96.84
Jun 1, 1872 95.99
May 1, 1872 96.18
Apr 1, 1872 96.18
Mar 1, 1872 95.70
Feb 1, 1872 94.05
Jan 1, 1872 93.67
Dec 1, 1871 91.35
Nov 1, 1871 91.45
Oct 1, 1871 90.46
Sep 1, 1871 96.88
Aug 1, 1871 98.22
Jul 1, 1871 95.46
Jun 1, 1871 97.28
May 1, 1871 96.57
Apr 1, 1871 92.01
Mar 1, 1871 86.26
Feb 1, 1871 85.44
Jan 1, 1871 86.88

Inflation adjusted, constant March 2017 dollars.

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