Date Value Value
Jul 16, 2018 2,798.73
Jul 1, 2018 2,736.61
Jun 1, 2018 2,754.35
May 1, 2018 2,701.49
Apr 1, 2018 2,664.67
Mar 1, 2018 2,619.82
Feb 1, 2018 2,733.38
Jan 1, 2018 2,831.68
Dec 1, 2017 2,719.07
Nov 1, 2017 2,645.33
Oct 1, 2017 2,608.05
Sep 1, 2017 2,541.01
Aug 1, 2017 2,516.94
Jul 1, 2017 2,522.29
Jun 1, 2017 2,499.90
May 1, 2017 2,462.44
Apr 1, 2017 2,427.47
Mar 1, 2017 2,442.42
Feb 1, 2017 2,406.28
Jan 1, 2017 2,357.09
Dec 1, 2016 2,341.14
Nov 1, 2016 2,256.80
Oct 1, 2016 2,230.42
Sep 1, 2016 2,248.49
Aug 1, 2016 2,267.75
Jul 1, 2016 2,246.60
Jun 1, 2016 2,175.10
May 1, 2016 2,163.15
Apr 1, 2016 2,182.47
Mar 1, 2016 2,136.20
Feb 1, 2016 2,020.70
Jan 1, 2016 2,037.42
Dec 1, 2015 2,184.89
Nov 1, 2015 2,205.56
Oct 1, 2015 2,141.87
Sep 1, 2015 2,055.90
Aug 1, 2015 2,153.47
Jul 1, 2015 2,207.63
Jun 1, 2015 2,213.21
May 1, 2015 2,234.35
Apr 1, 2015 2,227.57
Mar 1, 2015 2,216.26
Feb 1, 2015 2,231.82
Jan 1, 2015 2,183.36
Dec 1, 2014 2,201.04
Nov 1, 2014 2,178.22
Oct 1, 2014 2,052.76
Sep 1, 2014 2,106.75
Aug 1, 2014 2,074.81
Jul 1, 2014 2,083.56
Jun 1, 2014 2,055.29
May 1, 2014 1,998.50
Apr 1, 2014 1,978.41
Mar 1, 2014 1,984.14
Feb 1, 2014 1,947.11
Jan 1, 2014 1,960.04
Dec 1, 2013 1,951.59
Nov 1, 2013 1,925.26
Oct 1, 2013 1,852.91
Sep 1, 2013 1,812.83
Aug 1, 2013 1,796.56
Jul 1, 2013 1,797.20
Jun 1, 2013 1,744.14
May 1, 2013 1,771.08
Apr 1, 2013 1,699.43
Mar 1, 2013 1,676.47
Feb 1, 2013 1,638.82
Jan 1, 2013 1,617.38
Dec 1, 2012 1,558.49
Nov 1, 2012 1,523.94
Oct 1, 2012 1,563.82
Sep 1, 2012 1,569.30
Aug 1, 2012 1,532.65
Jul 1, 2012 1,493.23
Jun 1, 2012 1,451.00
May 1, 2012 1,468.34
Apr 1, 2012 1,516.00
Mar 1, 2012 1,523.66
Feb 1, 2012 1,494.62
Jan 1, 2012 1,443.59
Dec 1, 2011 1,386.10
Nov 1, 2011 1,363.89
Oct 1, 2011 1,341.40
Sep 1, 2011 1,301.67
Aug 1, 2011 1,316.34
Jul 1, 2011 1,475.74
Jun 1, 2011 1,434.80
May 1, 2011 1,490.07
Apr 1, 2011 1,489.48
Mar 1, 2011 1,468.65
Feb 1, 2011 1,501.87
Jan 1, 2011 1,465.30
Dec 1, 2010 1,425.11
Nov 1, 2010 1,378.53
Oct 1, 2010 1,347.69
Sep 1, 2010 1,292.36
Aug 1, 2010 1,253.01
Jul 1, 2010 1,246.11
Jun 1, 2010 1,250.48
May 1, 2010 1,297.34
Apr 1, 2010 1,381.74
Mar 1, 2010 1,331.80
Feb 1, 2010 1,264.27
Jan 1, 2010 1,304.55
Dec 1, 2009 1,293.63
Nov 1, 2009 1,265.41
Oct 1, 2009 1,242.55
Sep 1, 2009 1,216.82
Aug 1, 2009 1,177.00
Jul 1, 2009 1,093.29
Jun 1, 2009 1,080.24
May 1, 2009 1,061.63
Apr 1, 2009 1,000.68
Mar 1, 2009 895.52
Feb 1, 2009 954.73
Jan 1, 2009 1,031.38
Dec 1, 2008 1,050.21
Nov 1, 2008 1,045.84
Oct 1, 2008 1,125.43
Sep 1, 2008 1,399.42
Aug 1, 2008 1,471.58
Jul 1, 2008 1,438.10
Jun 1, 2008 1,542.14
May 1, 2008 1,629.65
Apr 1, 2008 1,605.01
Mar 1, 2008 1,551.68
Feb 1, 2008 1,610.20
Jan 1, 2008 1,643.36
Dec 1, 2007 1,771.86
Nov 1, 2007 1,751.72
Oct 1, 2007 1,853.96
Sep 1, 2007 1,806.60
Aug 1, 2007 1,760.15
Jul 1, 2007 1,836.75
Jun 1, 2007 1,828.41
May 1, 2007 1,828.26
Apr 1, 2007 1,781.61
Mar 1, 2007 1,723.73
Feb 1, 2007 1,786.22
Jan 1, 2007 1,770.12
Dec 1, 2006 1,765.88
Nov 1, 2006 1,733.82
Oct 1, 2006 1,699.75
Sep 1, 2006 1,633.95
Aug 1, 2006 1,588.19
Jul 1, 2006 1,558.04
Jun 1, 2006 1,553.88
May 1, 2006 1,602.72
Apr 1, 2006 1,625.86
Mar 1, 2006 1,629.08
Feb 1, 2006 1,616.46
Jan 1, 2006 1,622.36
Dec 1, 2005 1,613.42
Nov 1, 2005 1,575.44
Oct 1, 2005 1,505.44
Sep 1, 2005 1,551.44
Aug 1, 2005 1,568.29
Jul 1, 2005 1,573.70
Jun 1, 2005 1,555.12
May 1, 2005 1,524.90
Apr 1, 2005 1,505.43
Mar 1, 2005 1,555.21
Feb 1, 2005 1,573.58
Jan 1, 2005 1,558.62
Dec 1, 2004 1,585.43
Nov 1, 2004 1,539.74
Oct 1, 2004 1,472.38
Sep 1, 2004 1,480.73
Aug 1, 2004 1,445.72
Jul 1, 2004 1,468.95
Jun 1, 2004 1,502.31
May 1, 2004 1,467.19
Apr 1, 2004 1,516.70
Mar 1, 2004 1,508.96
Feb 1, 2004 1,544.87
Jan 1, 2004 1,538.49
Dec 1, 2003 1,475.18
Nov 1, 2003 1,431.67
Oct 1, 2003 1,412.61
Sep 1, 2003 1,384.88
Aug 1, 2003 1,348.61
Jul 1, 2003 1,357.86
Jun 1, 2003 1,353.12
May 1, 2003 1,283.25
Apr 1, 2003 1,218.29
Mar 1, 2003 1,156.36
Feb 1, 2003 1,150.12
Jan 1, 2003 1,240.41
Dec 1, 2002 1,250.54
Nov 1, 2002 1,262.70
Oct 1, 2002 1,185.96
Sep 1, 2002 1,206.25
Aug 1, 2002 1,270.54
Jul 1, 2002 1,262.26
Jun 1, 2002 1,418.09
May 1, 2002 1,510.16
Apr 1, 2002 1,555.89
Mar 1, 2002 1,623.49
Feb 1, 2002 1,557.45
Jan 1, 2002 1,619.78
Dec 1, 2001 1,630.17
Nov 1, 2001 1,602.11
Oct 1, 2001 1,524.24
Sep 1, 2001 1,474.03
Aug 1, 2001 1,670.40
Jul 1, 2001 1,707.18
Jun 1, 2001 1,750.81
May 1, 2001 1,798.59
Apr 1, 2001 1,692.20
Mar 1, 2001 1,693.22
Feb 1, 2001 1,868.66
Jan 1, 2001 1,919.07
Dec 1, 2000 1,924.40
Nov 1, 2000 1,991.37
Oct 1, 2000 2,010.01
Sep 1, 2000 2,126.33
Aug 1, 2000 2,162.75
Jul 1, 2000 2,144.61
Jun 1, 2000 2,133.48
May 1, 2000 2,080.89
Apr 1, 2000 2,146.30
Mar 1, 2000 2,119.41
Feb 1, 2000 2,057.85
Jan 1, 2000 2,124.77
Dec 1, 1999 2,135.70
Nov 1, 1999 2,079.38
Oct 1, 1999 1,944.51
Sep 1, 1999 1,975.20
Aug 1, 1999 1,998.69
Jul 1, 1999 2,084.23
Jun 1, 1999 2,002.03
May 1, 1999 2,016.44
Apr 1, 1999 2,020.52
Mar 1, 1999 1,954.24
Feb 1, 1999 1,906.53
Jan 1, 1999 1,912.21
Dec 1, 1998 1,826.74
Nov 1, 1998 1,755.64
Oct 1, 1998 1,583.88
Sep 1, 1998 1,569.56
Aug 1, 1998 1,654.60
Jul 1, 1998 1,782.98
Jun 1, 1998 1,710.78
May 1, 1998 1,712.93
Apr 1, 1998 1,721.95
Mar 1, 1998 1,670.27
Feb 1, 1998 1,590.86
Jan 1, 1998 1,499.81
Dec 1, 1997 1,501.06
Nov 1, 1997 1,462.67
Oct 1, 1997 1,480.82
Sep 1, 1997 1,462.43
Aug 1, 1997 1,450.76
Jul 1, 1997 1,450.42
Jun 1, 1997 1,375.32
May 1, 1997 1,309.15
Apr 1, 1997 1,199.72
Mar 1, 1997 1,245.61
Feb 1, 1997 1,258.55
Jan 1, 1997 1,211.64
Dec 1, 1996 1,179.02
Nov 1, 1996 1,167.00
Oct 1, 1996 1,114.84
Sep 1, 1996 1,075.99
Aug 1, 1996 1,059.90
Jul 1, 1996 1,032.10
Jun 1, 1996 1,073.30
May 1, 1996 1,062.31
Apr 1, 1996 1,041.72
Mar 1, 1996 1,045.57
Feb 1, 1996 1,054.98
Jan 1, 1996 1,001.17
Dec 1, 1995 1,007.29
Nov 1, 1995 975.44
Oct 1, 1995 954.17
Sep 1, 1995 950.47
Aug 1, 1995 919.98
Jul 1, 1995 919.53
Jun 1, 1995 889.80
May 1, 1995 865.86
Apr 1, 1995 841.24
Mar 1, 1995 819.49
Feb 1, 1995 803.48
Jan 1, 1995 778.78
Dec 1, 1994 765.00
Nov 1, 1994 774.78
Oct 1, 1994 780.53
Sep 1, 1994 786.36
Aug 1, 1994 783.87
Jul 1, 1994 765.28
Jun 1, 1994 773.17
May 1, 1994 769.09
Apr 1, 1994 763.35
Mar 1, 1994 792.72
Feb 1, 1994 808.75
Jan 1, 1994 813.94
Dec 1, 1993 804.03
Nov 1, 1993 798.75
Oct 1, 1993 801.04
Sep 1, 1993 796.27
Aug 1, 1993 789.04
Jul 1, 1993 779.31
Jun 1, 1993 780.65
May 1, 1993 776.83
Apr 1, 1993 774.12
Mar 1, 1993 788.68
Feb 1, 1993 776.56
Jan 1, 1993 767.87
Dec 1, 1992 772.39
Nov 1, 1992 749.17
Oct 1, 1992 731.88
Sep 1, 1992 745.11
Aug 1, 1992 746.25
Jul 1, 1992 743.21
Jun 1, 1992 732.64
May 1, 1992 747.04
Apr 1, 1992 734.76
Mar 1, 1992 735.73
Feb 1, 1992 748.88
Jan 1, 1992 758.01
Dec 1, 1991 708.81
Nov 1, 1991 704.59
Oct 1, 1991 708.40
Sep 1, 1991 710.02
Aug 1, 1991 717.19
Jul 1, 1991 702.36
Jun 1, 1991 699.80
May 1, 1991 701.31
Apr 1, 1991 706.53
Mar 1, 1991 693.79
Feb 1, 1991 676.11
Jan 1, 1991 608.39
Dec 1, 1990 618.16
Nov 1, 1990 592.85
Oct 1, 1990 578.78
Sep 1, 1990 597.99
Aug 1, 1990 632.32
Jul 1, 1990 694.63
Jun 1, 1990 698.00
May 1, 1990 682.03
Apr 1, 1990 660.06
Mar 1, 1990 661.64
Feb 1, 1990 649.51
Jan 1, 1990 671.37
Dec 1, 1989 695.51
Nov 1, 1989 679.83
Oct 1, 1989 695.87
Sep 1, 1989 699.01
Aug 1, 1989 699.84
Jul 1, 1989 671.24
Jun 1, 1989 656.24
May 1, 1989 637.91
Apr 1, 1989 617.83
Mar 1, 1989 602.12
Feb 1, 1989 608.28
Jan 1, 1989 592.92
Dec 1, 1988 577.30
Nov 1, 1988 566.75
Oct 1, 1988 580.62
Sep 1, 1988 562.82
Aug 1, 1988 557.51
Jul 1, 1988 571.33
Jun 1, 1988 577.16
May 1, 1988 548.35
Apr 1, 1988 564.19
Mar 1, 1988 573.79
Feb 1, 1988 559.78
Jan 1, 1988 544.71
Dec 1, 1987 525.41
Nov 1, 1987 534.13
Oct 1, 1987 611.40
Sep 1, 1987 697.23
Aug 1, 1987 724.42
Jul 1, 1987 685.57
Jun 1, 1987 668.09
May 1, 1987 643.10
Apr 1, 1987 645.82
Mar 1, 1987 656.46
Feb 1, 1987 633.25
Jan 1, 1987 598.43
Dec 1, 1986 566.02
Nov 1, 1986 558.55
Oct 1, 1986 541.50
Sep 1, 1986 544.04
Aug 1, 1986 561.89
Jul 1, 1986 551.89
Jun 1, 1986 563.60
May 1, 1986 551.00
Apr 1, 1986 551.36
Mar 1, 1986 537.17
Feb 1, 1986 505.02
Jan 1, 1986 477.93
Dec 1, 1985 477.17
Nov 1, 1985 455.86
Oct 1, 1985 430.96
Sep 1, 1985 427.68
Aug 1, 1985 438.65
Jul 1, 1985 449.26
Jun 1, 1985 441.68
May 1, 1985 433.54
Apr 1, 1985 425.04
Mar 1, 1985 424.20
Feb 1, 1985 429.36
Jan 1, 1985 409.22
Dec 1, 1984 393.03
Nov 1, 1984 397.33
Oct 1, 1984 393.75
Sep 1, 1984 397.99
Aug 1, 1984 395.80
Jul 1, 1984 365.18
Jun 1, 1984 371.44
May 1, 1984 381.03
Apr 1, 1984 384.58
Mar 1, 1984 385.96
Feb 1, 1984 386.47
Jan 1, 1984 410.84
Dec 1, 1983 408.30
Nov 1, 1983 410.70
Oct 1, 1983 417.74
Sep 1, 1983 417.73
Aug 1, 1983 407.76
Jul 1, 1983 420.57
Jun 1, 1983 420.75
May 1, 1983 416.19
Apr 1, 1983 402.39
Mar 1, 1983 390.36
Feb 1, 1983 377.25
Jan 1, 1983 371.21
Dec 1, 1982 359.34
Nov 1, 1982 354.53
Oct 1, 1982 339.98
Sep 1, 1982 314.55
Aug 1, 1982 282.49
Jul 1, 1982 282.29
Jun 1, 1982 284.53
May 1, 1982 305.69
Apr 1, 1982 308.32
Mar 1, 1982 294.98
Feb 1, 1982 304.51
Jan 1, 1982 312.95
Dec 1, 1981 331.35
Nov 1, 1981 329.99
Oct 1, 1981 322.70
Sep 1, 1981 319.34
Aug 1, 1981 353.26
Jul 1, 1981 354.59
Jun 1, 1981 367.39
May 1, 1981 368.98
Apr 1, 1981 379.50
Mar 1, 1981 378.66
Feb 1, 1981 367.51
Jan 1, 1981 384.61
Dec 1, 1980 389.19
Nov 1, 1980 399.30
Oct 1, 1980 386.28
Sep 1, 1980 378.88
Aug 1, 1980 373.00
Jul 1, 1980 364.45
Jun 1, 1980 348.63
May 1, 1980 331.25
Apr 1, 1980 319.92
Mar 1, 1980 328.85
Feb 1, 1980 367.66
Jan 1, 1980 358.63
Dec 1, 1979 353.60
Nov 1, 1979 343.74
Oct 1, 1979 349.61
Sep 1, 1979 366.25
Aug 1, 1979 366.13
Jul 1, 1979 353.46
Jun 1, 1979 353.89
May 1, 1979 350.92
Apr 1, 1979 363.84
Mar 1, 1979 360.80
Feb 1, 1979 357.65
Jan 1, 1979 367.29
Dec 1, 1978 357.17
Nov 1, 1978 353.53
Oct 1, 1978 377.19
Sep 1, 1978 393.08
Aug 1, 1978 396.06
Jul 1, 1978 372.17
Jun 1, 1978 376.84
May 1, 1978 379.96
Apr 1, 1978 365.02
Mar 1, 1978 352.46
Feb 1, 1978 355.90
Jan 1, 1978 363.29
Dec 1, 1977 380.10
Nov 1, 1977 383.19
Oct 1, 1977 382.85
Sep 1, 1977 394.30
Aug 1, 1977 401.84
Jul 1, 1977 413.26
Jun 1, 1977 411.53
May 1, 1977 412.05
Apr 1, 1977 415.33
Mar 1, 1977 425.37
Feb 1, 1977 429.96
Jan 1, 1977 446.41
Dec 1, 1976 452.60
Nov 1, 1976 438.98
Oct 1, 1976 442.78
Sep 1, 1976 460.81
Aug 1, 1976 452.77
Jul 1, 1976 459.12
Jun 1, 1976 450.91
May 1, 1976 450.63
Apr 1, 1976 456.98
Mar 1, 1976 455.02
Feb 1, 1976 453.58
Jan 1, 1976 438.29
Dec 1, 1975 402.09
Nov 1, 1975 409.77
Oct 1, 1975 405.89
Sep 1, 1975 390.15
Aug 1, 1975 397.12
Jul 1, 1975 429.32
Jun 1, 1975 433.71
May 1, 1975 426.09
Apr 1, 1975 402.92
Mar 1, 1975 399.96
Feb 1, 1975 383.85
Jan 1, 1975 350.39
Dec 1, 1974 325.13
Nov 1, 1974 350.46
Oct 1, 1974 341.88
Sep 1, 1974 338.70
Aug 1, 1974 382.56
Jul 1, 1974 403.92
Jun 1, 1974 461.02
May 1, 1974 464.20
Apr 1, 1974 484.62
Mar 1, 1974 512.86
Feb 1, 1974 498.11
Jan 1, 1974 518.89
Dec 1, 1973 516.14
Nov 1, 1973 559.08
Oct 1, 1973 605.80
Sep 1, 1973 587.78
Aug 1, 1973 579.04
Jul 1, 1973 600.86
Jun 1, 1973 596.53
May 1, 1973 614.36
Apr 1, 1973 636.47
Mar 1, 1973 653.08
Feb 1, 1973 669.73
Jan 1, 1973 699.25
Dec 1, 1972 695.57
Nov 1, 1972 682.97
Oct 1, 1972 651.87
Sep 1, 1972 653.77
Aug 1, 1972 664.91
Jul 1, 1972 643.68
Jun 1, 1972 651.59
May 1, 1972 651.35
Apr 1, 1972 659.58
Mar 1, 1972 654.49
Feb 1, 1972 640.85
Jan 1, 1972 632.34
Dec 1, 1971 607.06
Nov 1, 1971 570.72
Oct 1, 1971 598.46
Sep 1, 1971 612.94
Aug 1, 1971 599.62
Jul 1, 1971 611.97
Jun 1, 1971 617.94
May 1, 1971 634.28
Apr 1, 1971 646.22
Mar 1, 1971 626.45
Feb 1, 1971 612.32
Jan 1, 1971 590.98
Dec 1, 1970 569.23
Nov 1, 1970 535.45
Oct 1, 1970 538.74
Sep 1, 1970 530.00
Aug 1, 1970 502.66
Jul 1, 1970 488.47
Jun 1, 1970 490.14
May 1, 1970 495.75
Apr 1, 1970 561.66
Mar 1, 1970 583.86
Feb 1, 1970 577.06
Jan 1, 1970 601.08
Dec 1, 1969 608.02
Nov 1, 1969 645.47
Oct 1, 1969 644.28
Sep 1, 1969 640.91
Aug 1, 1969 640.39
Jul 1, 1969 647.50
Jun 1, 1969 681.49
May 1, 1969 722.97
Apr 1, 1969 702.09
Mar 1, 1969 692.04
Feb 1, 1969 713.30
Jan 1, 1969 720.84
Dec 1, 1968 754.76
Nov 1, 1968 749.08
Oct 1, 1968 739.80
Sep 1, 1968 726.09
Aug 1, 1968 705.24
Jul 1, 1968 723.05
Jun 1, 1968 728.66
May 1, 1968 713.71
Apr 1, 1968 699.69
Mar 1, 1968 653.47
Feb 1, 1968 667.59
Jan 1, 1968 701.20
Dec 1, 1967 707.27
Nov 1, 1967 689.71
Oct 1, 1967 714.15
Sep 1, 1967 717.40
Aug 1, 1967 709.63
Jul 1, 1967 700.60
Jun 1, 1967 690.77
May 1, 1967 701.64
Apr 1, 1967 691.37
Mar 1, 1967 681.73
Feb 1, 1967 668.05
Jan 1, 1967 645.79
Dec 1, 1966 621.93
Nov 1, 1966 619.33
Oct 1, 1966 589.82
Sep 1, 1966 598.66
Aug 1, 1966 620.51
Jul 1, 1966 664.50
Jun 1, 1966 668.26
May 1, 1966 675.94
Apr 1, 1966 713.48
Mar 1, 1966 696.61
Feb 1, 1966 728.74
Jan 1, 1966 738.31
Dec 1, 1965 725.73
Nov 1, 1965 731.35
Oct 1, 1965 725.32
Sep 1, 1965 711.61
Aug 1, 1965 688.60
Jul 1, 1965 676.02
Jun 1, 1965 677.06
May 1, 1965 715.34
Apr 1, 1965 704.85
Mar 1, 1965 697.94
Feb 1, 1965 699.53
Jan 1, 1965 694.45
Dec 1, 1964 677.03
Nov 1, 1964 688.96
Oct 1, 1964 686.41
Sep 1, 1964 674.76
Aug 1, 1964 665.49
Jul 1, 1964 673.22
Jun 1, 1964 651.21
May 1, 1964 657.22
Apr 1, 1964 650.87
Mar 1, 1964 641.59
Feb 1, 1964 630.11
Jan 1, 1964 622.46
Dec 1, 1963 603.89
Nov 1, 1963 593.19
Oct 1, 1963 596.54
Sep 1, 1963 597.01
Aug 1, 1963 581.68
Jul 1, 1963 566.03
Jun 1, 1963 576.43
May 1, 1963 578.57
Apr 1, 1963 567.19
Mar 1, 1963 541.70
Feb 1, 1963 545.55
Jan 1, 1963 538.43
Dec 1, 1962 518.40
Nov 1, 1962 496.89
Oct 1, 1962 464.86
Sep 1, 1962 480.00
Aug 1, 1962 485.91
Jul 1, 1962 473.04
Jun 1, 1962 463.44
May 1, 1962 524.75
Apr 1, 1962 566.91
Mar 1, 1962 587.51
Feb 1, 1962 586.93
Jan 1, 1962 579.24
Dec 1, 1961 601.63
Nov 1, 1961 596.10
Oct 1, 1961 570.27
Sep 1, 1961 564.06
Aug 1, 1961 570.41
Jul 1, 1961 548.80
Jun 1, 1961 554.00
May 1, 1961 561.43
Apr 1, 1961 555.77
Mar 1, 1961 541.34
Feb 1, 1961 524.87
Jan 1, 1961 504.19
Dec 1, 1960 479.54
Nov 1, 1960 468.31
Oct 1, 1960 453.62
Sep 1, 1960 465.86
Aug 1, 1960 480.31
Jul 1, 1960 474.62
Jun 1, 1960 486.69
May 1, 1960 470.94
Apr 1, 1960 475.29
Mar 1, 1960 470.83
Feb 1, 1960 477.33
Jan 1, 1960 498.28
Dec 1, 1959 505.40
Nov 1, 1959 489.74
Oct 1, 1959 487.77
Sep 1, 1959 489.87
Aug 1, 1959 511.79
Jul 1, 1959 514.72
Jun 1, 1959 496.78
May 1, 1959 502.83
Apr 1, 1959 495.37
Mar 1, 1959 488.90
Feb 1, 1959 476.80
Jan 1, 1959 482.53
Dec 1, 1958 465.66
Nov 1, 1958 455.46
Oct 1, 1958 443.54
Sep 1, 1958 426.22
Aug 1, 1958 415.25
Jul 1, 1958 398.90
Jun 1, 1958 389.57
May 1, 1958 380.43
Apr 1, 1958 368.59
Mar 1, 1958 367.86
Feb 1, 1958 362.96
Jan 1, 1958 361.72
Dec 1, 1957 357.27
Nov 1, 1957 357.45
Oct 1, 1957 366.63
Sep 1, 1957 390.98
Aug 1, 1957 407.52
Jul 1, 1957 431.26
Jun 1, 1957 425.73
May 1, 1957 420.33
Apr 1, 1957 406.24
Mar 1, 1957 398.47
Feb 1, 1957 394.82
Jan 1, 1957 414.12
Dec 1, 1956 423.32
Nov 1, 1956 418.64
Oct 1, 1956 423.03
Sep 1, 1956 430.09
Aug 1, 1956 446.87
Jul 1, 1956 447.90
Jun 1, 1956 427.98
May 1, 1956 433.66
Apr 1, 1956 449.40
Mar 1, 1956 445.82
Feb 1, 1956 417.09
Jan 1, 1956 414.46
Dec 1, 1955 425.92
Nov 1, 1955 420.40
Oct 1, 1955 393.84
Sep 1, 1955 414.70
Aug 1, 1955 398.32
Jul 1, 1955 400.76
Jun 1, 1955 374.84
May 1, 1955 354.30
Apr 1, 1955 355.80
Mar 1, 1955 343.93
Feb 1, 1955 346.66
Jan 1, 1955 335.45
Dec 1, 1954 329.51
Nov 1, 1954 313.92
Oct 1, 1954 302.09
Sep 1, 1954 295.24
Aug 1, 1954 287.41
Jul 1, 1954 281.80
Jun 1, 1954 270.85
May 1, 1954 268.70
Apr 1, 1954 259.38
Mar 1, 1954 248.50
Feb 1, 1954 243.36
Jan 1, 1954 238.12
Dec 1, 1953 232.23
Nov 1, 1953 229.14
Oct 1, 1953 223.35
Sep 1, 1953 217.64
Aug 1, 1953 228.11
Jul 1, 1953 228.03
Jun 1, 1953 224.83
May 1, 1953 234.06
Apr 1, 1953 233.71
Mar 1, 1953 245.82
Feb 1, 1953 245.51
Jan 1, 1953 247.62
Dec 1, 1952 245.37
Nov 1, 1952 235.85
Oct 1, 1952 228.60
Sep 1, 1952 233.50
Aug 1, 1952 237.27
Jul 1, 1952 236.32
Jun 1, 1952 231.46
May 1, 1952 226.14
Apr 1, 1952 226.24
Mar 1, 1952 227.77
Feb 1, 1952 227.19
Jan 1, 1952 229.66
Dec 1, 1951 222.25
Nov 1, 1951 216.42
Oct 1, 1951 224.32
Sep 1, 1951 226.33
Aug 1, 1951 222.35
Jul 1, 1951 213.02
Jun 1, 1951 209.33
May 1, 1951 213.02
Apr 1, 1951 213.75
Mar 1, 1951 210.92
Feb 1, 1951 215.37
Jan 1, 1951 210.09
Dec 1, 1950 198.75
Nov 1, 1950 201.98
Oct 1, 1950 203.21
Sep 1, 1950 196.73
Aug 1, 1950 190.81
Jul 1, 1950 181.44
Jun 1, 1950 198.10
May 1, 1950 195.75
Apr 1, 1950 190.18
Mar 1, 1950 184.96
Feb 1, 1950 184.25
Jan 1, 1950 180.72
Dec 1, 1949 176.32
Nov 1, 1949 170.30
Oct 1, 1949 168.68
Sep 1, 1949 163.06
Aug 1, 1949 161.63
Jul 1, 1949 156.69
Jun 1, 1949 147.06
May 1, 1949 156.24
Apr 1, 1949 156.74
Mar 1, 1949 157.61
Feb 1, 1949 156.13
Jan 1, 1949 161.02
Dec 1, 1948 158.57
Nov 1, 1948 158.96
Oct 1, 1948 166.93
Sep 1, 1948 161.84
Aug 1, 1948 163.69
Jul 1, 1948 169.31
Jun 1, 1948 175.59
May 1, 1948 170.01
Apr 1, 1948 162.79
Mar 1, 1948 153.75
Feb 1, 1948 150.95
Jan 1, 1948 157.43
Dec 1, 1947 161.60
Nov 1, 1947 166.31
Oct 1, 1947 169.00
Sep 1, 1947 164.74
Aug 1, 1947 172.87
Jul 1, 1947 178.72
Jun 1, 1947 169.71
May 1, 1947 164.74
Apr 1, 1947 167.73
Mar 1, 1947 174.16
Feb 1, 1947 184.89
Jan 1, 1947 177.98
Dec 1, 1946 177.05
Nov 1, 1946 173.51
Oct 1, 1946 178.41
Sep 1, 1946 186.10
Aug 1, 1946 220.45
Jul 1, 1946 229.35
Jun 1, 1946 249.97
May 1, 1946 254.31
Apr 1, 1946 255.14
Mar 1, 1946 241.00
Feb 1, 1946 251.17
Jan 1, 1946 249.10
Dec 1, 1945 239.56
Nov 1, 1945 236.85
Oct 1, 1945 229.35
Sep 1, 1945 220.17
Aug 1, 1945 206.14
Jul 1, 1945 205.44
Jun 1, 1945 209.75
May 1, 1945 208.30
Apr 1, 1945 201.84
Mar 1, 1945 196.89
Feb 1, 1945 197.03
Jan 1, 1945 190.67
Dec 1, 1944 185.16
Nov 1, 1944 182.22
Oct 1, 1944 183.50
Sep 1, 1944 179.10
Aug 1, 1944 182.08
Jul 1, 1944 184.78
Jun 1, 1944 181.11
May 1, 1944 173.96
Apr 1, 1944 170.94
Mar 1, 1944 174.95
Feb 1, 1944 170.18
Jan 1, 1944 171.34
Dec 1, 1943 165.99
Nov 1, 1943 163.82
Oct 1, 1943 171.77
Sep 1, 1943 173.36
Aug 1, 1943 170.73
Jul 1, 1943 178.57
Jun 1, 1943 173.96
May 1, 1943 170.94
Apr 1, 1943 165.41
Mar 1, 1943 161.92
Feb 1, 1943 159.14
Jan 1, 1943 150.21
Dec 1, 1942 141.72
Nov 1, 1942 141.82
Oct 1, 1942 140.41
Sep 1, 1942 132.35
Aug 1, 1942 130.98
Jul 1, 1942 132.54
Jun 1, 1942 128.57
May 1, 1942 122.40
Apr 1, 1942 122.51
Mar 1, 1942 128.62
Feb 1, 1942 137.74
Jan 1, 1942 143.10
Dec 1, 1941 142.19
Nov 1, 1941 153.08
Oct 1, 1941 161.64
Sep 1, 1941 170.61
Aug 1, 1941 172.40
Jul 1, 1941 175.60
Jun 1, 1941 167.04
May 1, 1941 164.76
Apr 1, 1941 169.60
Mar 1, 1941 176.29
Feb 1, 1941 176.47
Jan 1, 1941 188.24
Dec 1, 1940 187.89
Nov 1, 1940 197.32
Oct 1, 1940 192.82
Sep 1, 1940 191.03
Aug 1, 1940 183.30
Jul 1, 1940 179.53
Jun 1, 1940 172.54
May 1, 1940 190.13
Apr 1, 1940 220.50
Mar 1, 1940 218.34
Feb 1, 1940 219.60
Jan 1, 1940 222.63
Dec 1, 1939 222.30
Nov 1, 1939 227.69
Oct 1, 1939 231.82
Sep 1, 1939 227.86
Aug 1, 1939 210.39
Jul 1, 1939 213.49
Jun 1, 1939 208.38
May 1, 1939 204.73
Apr 1, 1939 197.44
Mar 1, 1939 224.26
Feb 1, 1939 224.44
Jan 1, 1939 224.63
Dec 1, 1938 228.05
Nov 1, 1938 234.88
Oct 1, 1938 234.70
Sep 1, 1938 209.66
Aug 1, 1938 219.65
Jul 1, 1938 218.40
Jun 1, 1938 182.18
May 1, 1938 178.07
Apr 1, 1938 175.23
Mar 1, 1938 183.96
Feb 1, 1938 196.99
Jan 1, 1938 200.38
Dec 1, 1937 192.53
Nov 1, 1937 194.33
Oct 1, 1937 211.61
Sep 1, 1937 247.62
Aug 1, 1937 290.45
Jul 1, 1937 287.50
Jun 1, 1937 273.25
May 1, 1937 283.91
Apr 1, 1937 299.27
Mar 1, 1937 320.51
Feb 1, 1937 323.14
Jan 1, 1937 313.86
Dec 1, 1936 306.58
Nov 1, 1936 311.97
Oct 1, 1936 303.52
Sep 1, 1936 288.43
Aug 1, 1936 285.19
Jul 1, 1936 281.63
Jun 1, 1936 267.81
May 1, 1936 258.75
Apr 1, 1936 273.26
Mar 1, 1936 272.89
Feb 1, 1936 265.26
Jan 1, 1936 250.86
Dec 1, 1935 237.73
Nov 1, 1935 237.73
Oct 1, 1935 218.90
Sep 1, 1935 213.21
Aug 1, 1935 208.80
Jul 1, 1935 195.58
Jun 1, 1935 185.84
May 1, 1935 177.75
Apr 1, 1935 164.81
Mar 1, 1935 154.44
Feb 1, 1935 164.91
Jan 1, 1935 171.30
Dec 1, 1934 173.86
Nov 1, 1934 171.45
Oct 1, 1934 166.79
Sep 1, 1934 164.27
Aug 1, 1934 170.85
Jul 1, 1934 177.80
Jun 1, 1934 186.63
May 1, 1934 185.57
Apr 1, 1934 206.57
Mar 1, 1934 203.16
Feb 1, 1934 214.13
Jan 1, 1934 200.89
Dec 1, 1933 190.03
Nov 1, 1933 186.40
Oct 1, 1933 182.02
Sep 1, 1933 201.65
Aug 1, 1933 203.37
Jul 1, 1933 215.67
Jun 1, 1933 205.83
May 1, 1933 177.11
Apr 1, 1933 137.57
Mar 1, 1933 124.40
Feb 1, 1933 123.81
Jan 1, 1933 138.28
Dec 1, 1932 130.98
Nov 1, 1932 134.37
Oct 1, 1932 134.68
Sep 1, 1932 155.08
Aug 1, 1932 140.33
Jul 1, 1932 92.68
Jun 1, 1932 88.24
May 1, 1932 101.19
Apr 1, 1932 113.67
Mar 1, 1932 148.44
Feb 1, 1932 146.85
Jan 1, 1932 146.03
Dec 1, 1931 145.44
Nov 1, 1931 177.82
Oct 1, 1931 173.07
Sep 1, 1931 198.42
Aug 1, 1931 231.59
Jul 1, 1931 238.76
Jun 1, 1931 231.09
May 1, 1931 235.64
Apr 1, 1931 257.43
Mar 1, 1931 282.71
Feb 1, 1931 275.63
Jan 1, 1931 252.85
Dec 1, 1930 242.37
Nov 1, 1930 254.96
Oct 1, 1930 273.24
Sep 1, 1930 314.94
Aug 1, 1930 317.00
Jul 1, 1930 319.18
Jun 1, 1930 322.27
May 1, 1930 356.39
Apr 1, 1930 376.79
Mar 1, 1930 356.39
Feb 1, 1930 341.42
Jan 1, 1930 319.41
Dec 1, 1929 313.02
Nov 1, 1929 299.29
Oct 1, 1929 407.05
Sep 1, 1929 455.19
Aug 1, 1929 437.73
Jul 1, 1929 414.17
Jun 1, 1929 384.74
May 1, 1929 379.75
Apr 1, 1929 376.34
Mar 1, 1929 376.35
Feb 1, 1929 367.67
Jan 1, 1929 365.76
Dec 1, 1928 340.60
Nov 1, 1928 337.30
Oct 1, 1928 315.95
Sep 1, 1928 307.87
Aug 1, 1928 291.02
Jul 1, 1928 281.90
Jun 1, 1928 279.84
May 1, 1928 292.54
Apr 1, 1928 285.43
Mar 1, 1928 268.51
Feb 1, 1928 254.82
Jan 1, 1928 254.93
Dec 1, 1927 253.91
Nov 1, 1927 248.10
Oct 1, 1927 241.18
Sep 1, 1927 246.35
Aug 1, 1927 234.47
Jul 1, 1927 221.34
Jun 1, 1927 212.85
May 1, 1927 212.55
Apr 1, 1927 206.65
Mar 1, 1927 201.71
Feb 1, 1927 197.51
Jan 1, 1927 192.64
Dec 1, 1926 191.75
Nov 1, 1926 187.48
Oct 1, 1926 186.12
Sep 1, 1926 191.49
Aug 1, 1926 189.70
Jul 1, 1926 181.43
Jun 1, 1926 172.13
May 1, 1926 163.39
Apr 1, 1926 161.35
Mar 1, 1926 166.92
Feb 1, 1926 178.08
Jan 1, 1926 177.80
Dec 1, 1925 175.13
Nov 1, 1925 171.36
Oct 1, 1925 169.00
Sep 1, 1925 163.60
Aug 1, 1925 159.91
Jul 1, 1925 157.78
Jun 1, 1925 155.27
May 1, 1925 154.30
Apr 1, 1925 150.37
Mar 1, 1925 151.10
Feb 1, 1925 156.07
Jan 1, 1925 153.86
Dec 1, 1924 147.75
Nov 1, 1924 141.01
Oct 1, 1924 133.55
Sep 1, 1924 136.09
Aug 1, 1924 138.23
Jul 1, 1924 132.86
Jun 1, 1924 127.72
May 1, 1924 125.35
Apr 1, 1924 125.79
Mar 1, 1924 128.00
Feb 1, 1924 129.74
Jan 1, 1924 128.41
Dec 1, 1923 124.34
Nov 1, 1923 120.27
Oct 1, 1923 116.78
Sep 1, 1923 119.21
Aug 1, 1923 119.17
Jul 1, 1923 117.90
Jun 1, 1923 123.43
May 1, 1923 129.07
Apr 1, 1923 135.47
Mar 1, 1923 141.22
Feb 1, 1923 138.97
Jan 1, 1923 133.28
Dec 1, 1922 130.71
Nov 1, 1922 131.78
Oct 1, 1922 139.50
Sep 1, 1922 137.31
Aug 1, 1922 133.83
Jul 1, 1922 127.44
Jun 1, 1922 127.30
May 1, 1922 128.51
Apr 1, 1922 123.68
Mar 1, 1922 116.60
Feb 1, 1922 111.06
Jan 1, 1922 108.67
Dec 1, 1921 106.31
Nov 1, 1921 102.08
Oct 1, 1921 96.32
Sep 1, 1921 95.03
Aug 1, 1921 91.68
Jul 1, 1921 92.82
Jun 1, 1921 93.63
May 1, 1921 101.20
Apr 1, 1921 96.05
Mar 1, 1921 94.59
Feb 1, 1921 96.53
Jan 1, 1921 94.15
Dec 1, 1920 88.32
Nov 1, 1920 95.04
Oct 1, 1920 99.62
Sep 1, 1920 99.00
Aug 1, 1920 94.19
Jul 1, 1920 95.68
Jun 1, 1920 95.34
May 1, 1920 98.44
Apr 1, 1920 106.58
Mar 1, 1920 110.72
Feb 1, 1920 104.51
Jan 1, 1920 115.10
Dec 1, 1919 118.74
Nov 1, 1919 124.98
Oct 1, 1919 131.63
Sep 1, 1919 127.35
Aug 1, 1919 126.08
Jul 1, 1919 137.51
Jun 1, 1919 137.11
May 1, 1919 133.54
Apr 1, 1919 126.40
Mar 1, 1919 124.57
Feb 1, 1919 122.38
Jan 1, 1919 119.69
Dec 1, 1918 120.46
Nov 1, 1918 124.40
Oct 1, 1918 123.59
Sep 1, 1918 120.83
Aug 1, 1918 123.83
Jul 1, 1918 125.13
Jun 1, 1918 127.51
May 1, 1918 129.09
Apr 1, 1918 127.74
Mar 1, 1918 130.83
Feb 1, 1918 132.57
Jan 1, 1918 129.57
Dec 1, 1917 124.88
Nov 1, 1917 131.20
Oct 1, 1917 143.13
Sep 1, 1917 153.60
Aug 1, 1917 165.08
Jul 1, 1917 172.77
Jun 1, 1917 174.95
May 1, 1917 174.15
Apr 1, 1917 183.10
Mar 1, 1917 195.19
Feb 1, 1917 189.32
Jan 1, 1917 205.79
Dec 1, 1916 212.55
Nov 1, 1916 223.37
Oct 1, 1916 222.20
Sep 1, 1916 219.40
Aug 1, 1916 214.66
Jul 1, 1916 215.01
Jun 1, 1916 218.04
May 1, 1916 217.96
Apr 1, 1916 215.27
Mar 1, 1916 219.72
Feb 1, 1916 222.56
Jan 1, 1916 225.70
Dec 1, 1915 231.56
Nov 1, 1915 231.07
Oct 1, 1915 225.44
Sep 1, 1915 215.72
Aug 1, 1915 208.00
Jul 1, 1915 199.53
Jun 1, 1915 200.27
May 1, 1915 198.03
Apr 1, 1915 204.79
Mar 1, 1915 192.38
Feb 1, 1915 185.67
Jan 1, 1915 186.32
Dec 1, 1914 183.09
Nov 1, 1914 189.43
Oct 1, 1914 191.31
Sep 1, 1914 189.43
Aug 1, 1914 189.43
Jul 1, 1914 193.22
Jun 1, 1914 206.61
May 1, 1914 207.62
Apr 1, 1914 208.46
Mar 1, 1914 211.44
Feb 1, 1914 215.50
Jan 1, 1914 210.58
Dec 1, 1913 202.28
Nov 1, 1913 200.52
Oct 1, 1913 207.81
Sep 1, 1913 214.60
Aug 1, 1913 214.74
Jul 1, 1913 209.15
Jun 1, 1913 208.46
May 1, 1913 221.76
Apr 1, 1913 225.66
Mar 1, 1913 225.92
Feb 1, 1913 230.28
Jan 1, 1913 238.75
Dec 1, 1912 243.29
Nov 1, 1912 249.79
Oct 1, 1912 252.61
Sep 1, 1912 253.13
Aug 1, 1912 254.44
Jul 1, 1912 251.06
Jun 1, 1912 250.80
May 1, 1912 248.48
Apr 1, 1912 248.73
Mar 1, 1912 248.38
Feb 1, 1912 246.41
Jan 1, 1912 251.31
Dec 1, 1911 253.54
Nov 1, 1911 249.93
Oct 1, 1911 237.69
Sep 1, 1911 236.32
Aug 1, 1911 252.69
Jul 1, 1911 273.76
Jun 1, 1911 278.04
May 1, 1911 272.58
Apr 1, 1911 266.83
Mar 1, 1911 259.38
Feb 1, 1911 265.38
Jan 1, 1911 252.68
Dec 1, 1910 246.68
Nov 1, 1910 253.77
Oct 1, 1910 248.92
Sep 1, 1910 231.10
Aug 1, 1910 227.20
Jul 1, 1910 219.57
Jun 1, 1910 231.26
May 1, 1910 240.76
Apr 1, 1910 240.22
Mar 1, 1910 248.35
Feb 1, 1910 247.01
Jan 1, 1910 256.16
Dec 1, 1909 259.40
Nov 1, 1909 258.70
Oct 1, 1909 262.63
Sep 1, 1909 266.77
Aug 1, 1909 269.31
Jul 1, 1909 265.48
Jun 1, 1909 261.74
May 1, 1909 259.96
Apr 1, 1909 254.04
Mar 1, 1909 248.25
Feb 1, 1909 244.91
Jan 1, 1909 254.97
Dec 1, 1908 251.31
Nov 1, 1908 248.49
Oct 1, 1908 235.10
Sep 1, 1908 234.91
Aug 1, 1908 237.50
Jul 1, 1908 227.72
Jun 1, 1908 221.96
May 1, 1908 221.66
Apr 1, 1908 210.33
Mar 1, 1908 201.92
Feb 1, 1908 193.98
Jan 1, 1908 199.00
Dec 1, 1907 188.91
Nov 1, 1907 175.89
Oct 1, 1907 179.24
Sep 1, 1907 203.07
Aug 1, 1907 205.25
Jul 1, 1907 221.88
Jun 1, 1907 213.70
May 1, 1907 223.21
Apr 1, 1907 236.11
Mar 1, 1907 234.98
Feb 1, 1907 257.71
Jan 1, 1907 271.77
Dec 1, 1906 276.92
Nov 1, 1906 282.29
Oct 1, 1906 279.77
Sep 1, 1906 294.79
Aug 1, 1906 289.01
Jul 1, 1906 275.29
Jun 1, 1906 273.34
May 1, 1906 269.81
Apr 1, 1906 280.10
Mar 1, 1906 283.96
Feb 1, 1906 291.09
Jan 1, 1906 293.17
Dec 1, 1905 283.37
Nov 1, 1905 279.84
Oct 1, 1905 284.40
Sep 1, 1905 280.45
Aug 1, 1905 276.54
Jul 1, 1905 269.52
Jun 1, 1905 261.31
May 1, 1905 258.27
Apr 1, 1905 268.72
Mar 1, 1905 272.03
Feb 1, 1905 261.39
Jan 1, 1905 250.40
Dec 1, 1904 245.05
Nov 1, 1904 242.68
Oct 1, 1904 235.48
Sep 1, 1904 222.42
Aug 1, 1904 215.60
Jul 1, 1904 210.85
Jun 1, 1904 202.45
May 1, 1904 202.14
Apr 1, 1904 201.76
Mar 1, 1904 194.78
Feb 1, 1904 193.07
Jan 1, 1904 202.97
Dec 1, 1903 204.32
Nov 1, 1903 195.30
Oct 1, 1903 192.54
Sep 1, 1903 196.59
Aug 1, 1903 203.92
Jul 1, 1903 210.68
Jun 1, 1903 220.83
May 1, 1903 233.75
Apr 1, 1903 232.95
Mar 1, 1903 242.87
Feb 1, 1903 244.33
Jan 1, 1903 245.78
Dec 1, 1902 236.60
Nov 1, 1902 244.76
Oct 1, 1902 246.41
Sep 1, 1902 272.19
Aug 1, 1902 274.60
Jul 1, 1902 264.51
Jun 1, 1902 258.66
May 1, 1902 263.09
Apr 1, 1902 267.02
Mar 1, 1902 261.14
Feb 1, 1902 260.82
Jan 1, 1902 258.59
Dec 1, 1901 250.33
Nov 1, 1901 257.32
Oct 1, 1901 255.14
Sep 1, 1901 258.04
Aug 1, 1901 262.36
Jul 1, 1901 262.17
Jun 1, 1901 284.37
May 1, 1901 258.61
Apr 1, 1901 272.33
Mar 1, 1901 248.28
Feb 1, 1901 239.69
Jan 1, 1901 230.70
Dec 1, 1900 227.12
Nov 1, 1900 211.45
Oct 1, 1900 196.11
Sep 1, 1900 187.08
Aug 1, 1900 193.83
Jul 1, 1900 189.01
Jun 1, 1900 191.22
May 1, 1900 194.82
Apr 1, 1900 199.63
Mar 1, 1900 197.11
Feb 1, 1900 195.54
Jan 1, 1900 194.26
Dec 1, 1899 191.72
Nov 1, 1899 208.37
Oct 1, 1899 206.88
Sep 1, 1899 210.59
Aug 1, 1899 221.04
Jul 1, 1899 218.53
Jun 1, 1899 213.89
May 1, 1899 221.93
Apr 1, 1899 231.58
Mar 1, 1899 231.68
Feb 1, 1899 228.42
Jan 1, 1899 226.28
Dec 1, 1898 210.28
Nov 1, 1898 200.97
Oct 1, 1898 194.55
Sep 1, 1898 198.70
Aug 1, 1898 199.08
Jul 1, 1898 191.90
Jun 1, 1898 188.32
May 1, 1898 169.47
Apr 1, 1898 170.08
Mar 1, 1898 173.06
Feb 1, 1898 181.25
Jan 1, 1898 184.35
Dec 1, 1897 179.44
Nov 1, 1897 175.66
Oct 1, 1897 182.08
Sep 1, 1897 185.34
Aug 1, 1897 181.89
Jul 1, 1897 178.68
Jun 1, 1897 171.06
May 1, 1897 163.45
Apr 1, 1897 160.35
Mar 1, 1897 162.93
Feb 1, 1897 162.54
Jan 1, 1897 164.10
Dec 1, 1896 159.41
Nov 1, 1896 165.46
Oct 1, 1896 159.43
Sep 1, 1896 160.65
Aug 1, 1896 152.64
Jul 1, 1896 161.85
Jun 1, 1896 173.07
May 1, 1896 173.78
Apr 1, 1896 171.87
Mar 1, 1896 167.73
Feb 1, 1896 170.41
Jan 1, 1896 161.30
Dec 1, 1895 160.78
Nov 1, 1895 168.58
Oct 1, 1895 174.46
Sep 1, 1895 177.03
Aug 1, 1895 175.93
Jul 1, 1895 170.86
Jun 1, 1895 167.96
May 1, 1895 166.88
Apr 1, 1895 160.50
Mar 1, 1895 160.45
Feb 1, 1895 160.45
Jan 1, 1895 162.75
Dec 1, 1894 164.66
Nov 1, 1894 163.95
Oct 1, 1894 163.95
Sep 1, 1894 164.54
Aug 1, 1894 164.13
Jul 1, 1894 162.75
Jun 1, 1894 166.19
May 1, 1894 168.49
Apr 1, 1894 175.00
Mar 1, 1894 172.70
Feb 1, 1894 163.01
Jan 1, 1894 158.67
Dec 1, 1893 157.60
Nov 1, 1893 161.03
Oct 1, 1893 154.45
Sep 1, 1893 152.07
Aug 1, 1893 147.69
Jul 1, 1893 145.45
Jun 1, 1893 156.31
May 1, 1893 160.01
Apr 1, 1893 173.27
Mar 1, 1893 171.27
Feb 1, 1893 173.50
Jan 1, 1893 178.66
Dec 1, 1892 182.16
Nov 1, 1892 186.35
Oct 1, 1892 191.87
Sep 1, 1892 188.09
Aug 1, 1892 192.90
Jul 1, 1892 192.78
Jun 1, 1892 197.98
May 1, 1892 199.05
Apr 1, 1892 199.05
Mar 1, 1892 196.62
Feb 1, 1892 189.46
Jan 1, 1892 189.12
Dec 1, 1891 181.00
Nov 1, 1891 175.64
Oct 1, 1891 176.21
Sep 1, 1891 176.21
Aug 1, 1891 160.87
Jul 1, 1891 155.65
Jun 1, 1891 156.44
May 1, 1891 155.86
Apr 1, 1891 154.56
Mar 1, 1891 151.46
Feb 1, 1891 156.05
Jan 1, 1891 156.11
Dec 1, 1890 146.49
Nov 1, 1890 150.00
Oct 1, 1890 157.98
Sep 1, 1890 165.44
Aug 1, 1890 170.35
Jul 1, 1890 180.78
Jun 1, 1890 182.08
May 1, 1890 183.39
Apr 1, 1890 178.19
Mar 1, 1890 174.56
Feb 1, 1890 175.88
Jan 1, 1890 177.86
Dec 1, 1889 171.60
Nov 1, 1889 174.58
Oct 1, 1889 176.21
Sep 1, 1889 179.47
Aug 1, 1889 177.53
Jul 1, 1889 175.22
Jun 1, 1889 178.86
May 1, 1889 175.88
Apr 1, 1889 167.08
Mar 1, 1889 167.40
Feb 1, 1889 168.79
Jan 1, 1889 165.00
Dec 1, 1888 156.18
Nov 1, 1888 159.22
Oct 1, 1888 164.55
Sep 1, 1888 167.31
Aug 1, 1888 163.27
Jul 1, 1888 159.85
Jun 1, 1888 157.75
May 1, 1888 160.78
Apr 1, 1888 156.86
Mar 1, 1888 154.36
Feb 1, 1888 160.43
Jan 1, 1888 159.61
Dec 1, 1887 160.13
Nov 1, 1887 164.82
Oct 1, 1887 163.74
Sep 1, 1887 171.33
Aug 1, 1887 171.61
Jul 1, 1887 178.02
Jun 1, 1887 180.43
May 1, 1887 183.48
Apr 1, 1887 180.37
Mar 1, 1887 176.33
Feb 1, 1887 172.29
Jan 1, 1887 175.70
Dec 1, 1886 181.92
Nov 1, 1886 188.94
Oct 1, 1886 184.37
Sep 1, 1886 179.80
Aug 1, 1886 175.23
Jul 1, 1886 176.21
Jun 1, 1886 175.64
May 1, 1886 165.96
Apr 1, 1886 165.14
Mar 1, 1886 165.28
Feb 1, 1886 166.89
Jan 1, 1886 163.74
Dec 1, 1885 159.93
Nov 1, 1885 165.00
Oct 1, 1885 156.69
Sep 1, 1885 148.09
Aug 1, 1885 148.31
Jul 1, 1885 140.44
Jun 1, 1885 136.94
May 1, 1885 134.35
Apr 1, 1885 132.78
Mar 1, 1885 134.71
Feb 1, 1885 131.35
Jan 1, 1885 128.83
Dec 1, 1884 131.87
Nov 1, 1884 130.75
Oct 1, 1884 130.50
Sep 1, 1884 133.35
Aug 1, 1884 136.29
Jul 1, 1884 128.24
Jun 1, 1884 126.79
May 1, 1884 132.19
Apr 1, 1884 140.82
Mar 1, 1884 144.47
Feb 1, 1884 145.01
Jan 1, 1884 141.19
Dec 1, 1883 145.56
Nov 1, 1883 150.46
Oct 1, 1883 146.65
Sep 1, 1883 150.73
Aug 1, 1883 147.66
Jul 1, 1883 154.68
Jun 1, 1883 153.97
May 1, 1883 148.13
Apr 1, 1883 149.17
Mar 1, 1883 144.81
Feb 1, 1883 141.63
Jan 1, 1883 146.32
Dec 1, 1882 147.07
Nov 1, 1882 144.87
Oct 1, 1882 150.01
Sep 1, 1882 152.71
Aug 1, 1882 147.24
Jul 1, 1882 144.18
Jun 1, 1882 135.32
May 1, 1882 137.21
Apr 1, 1882 140.23
Mar 1, 1882 141.46
Feb 1, 1882 141.70
Jan 1, 1882 146.31
Dec 1, 1881 148.53
Nov 1, 1881 152.98
Oct 1, 1881 150.51
Sep 1, 1881 154.46
Aug 1, 1881 159.17
Jul 1, 1881 166.24
Jun 1, 1881 174.07
May 1, 1881 171.96
Apr 1, 1881 162.84
Mar 1, 1881 165.08
Feb 1, 1881 163.23
Jan 1, 1881 165.32
Dec 1, 1880 154.50
Nov 1, 1880 149.83
Oct 1, 1880 143.88
Sep 1, 1880 139.83
Aug 1, 1880 141.47
Jul 1, 1880 136.56
Jun 1, 1880 130.56
May 1, 1880 127.40
Apr 1, 1880 134.35
Mar 1, 1880 132.15
Feb 1, 1880 130.96
Jan 1, 1880 128.69
Dec 1, 1879 127.61
Nov 1, 1879 131.67
Oct 1, 1879 131.70
Sep 1, 1879 125.35
Aug 1, 1879 125.18
Jul 1, 1879 124.26
Jun 1, 1879 123.15
May 1, 1879 121.18
Apr 1, 1879 115.95
Mar 1, 1879 110.91
Feb 1, 1879 111.52
Jan 1, 1879 108.78
Dec 1, 1878 106.11
Nov 1, 1878 104.30
Oct 1, 1878 103.37
Sep 1, 1878 103.46
Aug 1, 1878 101.40
Jul 1, 1878 103.37
Jun 1, 1878 102.50
May 1, 1878 98.17
Apr 1, 1878 94.67
Mar 1, 1878 91.18
Feb 1, 1878 87.63
Jan 1, 1878 88.59
Dec 1, 1877 85.98
Nov 1, 1877 86.24
Oct 1, 1877 85.85
Sep 1, 1877 84.04
Aug 1, 1877 78.30
Jul 1, 1877 70.43
Jun 1, 1877 68.07
May 1, 1877 69.39
Apr 1, 1877 70.65
Mar 1, 1877 78.34
Feb 1, 1877 78.83
Jan 1, 1877 81.64
Dec 1, 1876 83.78
Nov 1, 1876 85.77
Oct 1, 1876 88.19
Sep 1, 1876 90.31
Aug 1, 1876 97.13
Jul 1, 1876 102.23
Jun 1, 1876 103.48
May 1, 1876 101.41
Apr 1, 1876 101.57
Mar 1, 1876 104.58
Feb 1, 1876 104.81
Jan 1, 1876 103.42
Dec 1, 1875 100.50
Nov 1, 1875 99.59
Oct 1, 1875 97.20
Sep 1, 1875 98.78
Aug 1, 1875 98.80
Jul 1, 1875 99.23
Jun 1, 1875 99.01
May 1, 1875 99.35
Apr 1, 1875 100.77
Mar 1, 1875 100.33
Feb 1, 1875 99.02
Jan 1, 1875 99.24
Dec 1, 1874 99.24
Nov 1, 1874 99.89
Oct 1, 1874 98.16
Sep 1, 1874 96.80
Aug 1, 1874 95.30
Jul 1, 1874 94.37
Jun 1, 1874 95.09
May 1, 1874 93.30
Apr 1, 1874 95.02
Mar 1, 1874 96.20
Feb 1, 1874 97.63
Jan 1, 1874 94.78
Dec 1, 1873 91.30
Nov 1, 1873 85.48
Oct 1, 1873 85.91
Sep 1, 1873 91.94
Aug 1, 1873 99.55
Jul 1, 1873 99.55
Jun 1, 1873 99.75
May 1, 1873 98.19
Apr 1, 1873 95.84
Mar 1, 1873 97.17
Feb 1, 1873 97.93
Jan 1, 1873 99.35
Dec 1, 1872 98.57
Nov 1, 1872 94.85
Oct 1, 1872 98.07
Sep 1, 1872 95.58
Aug 1, 1872 97.99
Jul 1, 1872 99.93
Jun 1, 1872 99.05
May 1, 1872 99.26
Apr 1, 1872 99.26
Mar 1, 1872 98.75
Feb 1, 1872 97.06
Jan 1, 1872 96.66
Dec 1, 1871 94.27
Nov 1, 1871 94.37
Oct 1, 1871 93.35
Sep 1, 1871 99.97
Aug 1, 1871 101.35
Jul 1, 1871 98.51
Jun 1, 1871 100.39
May 1, 1871 99.65
Apr 1, 1871 94.95
Mar 1, 1871 89.01
Feb 1, 1871 88.17
Jan 1, 1871 89.65

Inflation adjusted, constant May 2018 dollars.

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