Date Value Value
May 25, 2018 2,721.14
Apr 1, 2018 2,633.45
Mar 1, 2018 2,702.77
Feb 1, 2018 2,705.16
Jan 1, 2018 2,802.45
Dec 1, 2017 2,691.00
Nov 1, 2017 2,618.02
Oct 1, 2017 2,581.13
Sep 1, 2017 2,514.78
Aug 1, 2017 2,490.95
Jul 1, 2017 2,496.26
Jun 1, 2017 2,474.09
May 1, 2017 2,437.03
Apr 1, 2017 2,402.41
Mar 1, 2017 2,417.20
Feb 1, 2017 2,381.44
Jan 1, 2017 2,332.76
Dec 1, 2016 2,316.97
Nov 1, 2016 2,233.50
Oct 1, 2016 2,207.40
Sep 1, 2016 2,225.28
Aug 1, 2016 2,244.34
Jul 1, 2016 2,223.41
Jun 1, 2016 2,152.65
May 1, 2016 2,140.83
Apr 1, 2016 2,159.95
Mar 1, 2016 2,114.15
Feb 1, 2016 1,999.84
Jan 1, 2016 2,016.39
Dec 1, 2015 2,162.34
Nov 1, 2015 2,182.79
Oct 1, 2015 2,119.76
Sep 1, 2015 2,034.67
Aug 1, 2015 2,131.24
Jul 1, 2015 2,184.85
Jun 1, 2015 2,190.36
May 1, 2015 2,211.28
Apr 1, 2015 2,204.58
Mar 1, 2015 2,193.38
Feb 1, 2015 2,208.78
Jan 1, 2015 2,160.82
Dec 1, 2014 2,178.32
Nov 1, 2014 2,155.74
Oct 1, 2014 2,031.57
Sep 1, 2014 2,085.01
Aug 1, 2014 2,053.39
Jul 1, 2014 2,062.05
Jun 1, 2014 2,034.08
May 1, 2014 1,977.87
Apr 1, 2014 1,957.99
Mar 1, 2014 1,963.66
Feb 1, 2014 1,927.02
Jan 1, 2014 1,939.80
Dec 1, 2013 1,931.44
Nov 1, 2013 1,905.38
Oct 1, 2013 1,833.78
Sep 1, 2013 1,794.11
Aug 1, 2013 1,778.02
Jul 1, 2013 1,778.65
Jun 1, 2013 1,726.13
May 1, 2013 1,752.80
Apr 1, 2013 1,681.88
Mar 1, 2013 1,659.17
Feb 1, 2013 1,621.91
Jan 1, 2013 1,600.69
Dec 1, 2012 1,542.40
Nov 1, 2012 1,508.20
Oct 1, 2012 1,547.68
Sep 1, 2012 1,553.10
Aug 1, 2012 1,516.83
Jul 1, 2012 1,477.81
Jun 1, 2012 1,436.02
May 1, 2012 1,453.19
Apr 1, 2012 1,500.35
Mar 1, 2012 1,507.94
Feb 1, 2012 1,479.19
Jan 1, 2012 1,428.68
Dec 1, 2011 1,371.79
Nov 1, 2011 1,349.81
Oct 1, 2011 1,327.56
Sep 1, 2011 1,288.23
Aug 1, 2011 1,302.75
Jul 1, 2011 1,460.51
Jun 1, 2011 1,419.99
May 1, 2011 1,474.69
Apr 1, 2011 1,474.10
Mar 1, 2011 1,453.49
Feb 1, 2011 1,486.37
Jan 1, 2011 1,450.17
Dec 1, 2010 1,410.40
Nov 1, 2010 1,364.30
Oct 1, 2010 1,333.78
Sep 1, 2010 1,279.02
Aug 1, 2010 1,240.07
Jul 1, 2010 1,233.24
Jun 1, 2010 1,237.57
May 1, 2010 1,283.95
Apr 1, 2010 1,367.48
Mar 1, 2010 1,318.06
Feb 1, 2010 1,251.22
Jan 1, 2010 1,291.08
Dec 1, 2009 1,280.28
Nov 1, 2009 1,252.34
Oct 1, 2009 1,229.72
Sep 1, 2009 1,204.26
Aug 1, 2009 1,164.85
Jul 1, 2009 1,082.00
Jun 1, 2009 1,069.09
May 1, 2009 1,050.67
Apr 1, 2009 990.35
Mar 1, 2009 886.27
Feb 1, 2009 944.87
Jan 1, 2009 1,020.74
Dec 1, 2008 1,039.37
Nov 1, 2008 1,035.04
Oct 1, 2008 1,113.82
Sep 1, 2008 1,384.98
Aug 1, 2008 1,456.39
Jul 1, 2008 1,423.25
Jun 1, 2008 1,526.22
May 1, 2008 1,612.82
Apr 1, 2008 1,588.45
Mar 1, 2008 1,535.66
Feb 1, 2008 1,593.58
Jan 1, 2008 1,626.39
Dec 1, 2007 1,753.57
Nov 1, 2007 1,733.64
Oct 1, 2007 1,834.83
Sep 1, 2007 1,787.95
Aug 1, 2007 1,741.98
Jul 1, 2007 1,817.79
Jun 1, 2007 1,809.53
May 1, 2007 1,809.39
Apr 1, 2007 1,763.22
Mar 1, 2007 1,705.94
Feb 1, 2007 1,767.78
Jan 1, 2007 1,751.85
Dec 1, 2006 1,747.65
Nov 1, 2006 1,715.92
Oct 1, 2006 1,682.21
Sep 1, 2006 1,617.08
Aug 1, 2006 1,571.79
Jul 1, 2006 1,541.96
Jun 1, 2006 1,537.84
May 1, 2006 1,586.18
Apr 1, 2006 1,609.07
Mar 1, 2006 1,612.26
Feb 1, 2006 1,599.77
Jan 1, 2006 1,605.61
Dec 1, 2005 1,596.77
Nov 1, 2005 1,559.18
Oct 1, 2005 1,489.90
Sep 1, 2005 1,535.43
Aug 1, 2005 1,552.10
Jul 1, 2005 1,557.46
Jun 1, 2005 1,539.07
May 1, 2005 1,509.16
Apr 1, 2005 1,489.89
Mar 1, 2005 1,539.16
Feb 1, 2005 1,557.34
Jan 1, 2005 1,542.53
Dec 1, 2004 1,569.06
Nov 1, 2004 1,523.85
Oct 1, 2004 1,457.18
Sep 1, 2004 1,465.44
Aug 1, 2004 1,430.80
Jul 1, 2004 1,453.78
Jun 1, 2004 1,486.81
May 1, 2004 1,452.05
Apr 1, 2004 1,501.04
Mar 1, 2004 1,493.39
Feb 1, 2004 1,528.93
Jan 1, 2004 1,522.61
Dec 1, 2003 1,459.95
Nov 1, 2003 1,416.89
Oct 1, 2003 1,398.02
Sep 1, 2003 1,370.58
Aug 1, 2003 1,334.69
Jul 1, 2003 1,343.85
Jun 1, 2003 1,339.16
May 1, 2003 1,270.00
Apr 1, 2003 1,205.71
Mar 1, 2003 1,144.43
Feb 1, 2003 1,138.25
Jan 1, 2003 1,227.61
Dec 1, 2002 1,237.63
Nov 1, 2002 1,249.67
Oct 1, 2002 1,173.72
Sep 1, 2002 1,193.79
Aug 1, 2002 1,257.43
Jul 1, 2002 1,249.23
Jun 1, 2002 1,403.46
May 1, 2002 1,494.57
Apr 1, 2002 1,539.83
Mar 1, 2002 1,606.73
Feb 1, 2002 1,541.38
Jan 1, 2002 1,603.06
Dec 1, 2001 1,613.34
Nov 1, 2001 1,585.57
Oct 1, 2001 1,508.50
Sep 1, 2001 1,458.81
Aug 1, 2001 1,653.16
Jul 1, 2001 1,689.56
Jun 1, 2001 1,732.74
May 1, 2001 1,780.03
Apr 1, 2001 1,674.73
Mar 1, 2001 1,675.74
Feb 1, 2001 1,849.37
Jan 1, 2001 1,899.26
Dec 1, 2000 1,904.54
Nov 1, 2000 1,970.82
Oct 1, 2000 1,989.27
Sep 1, 2000 2,104.38
Aug 1, 2000 2,140.43
Jul 1, 2000 2,122.48
Jun 1, 2000 2,111.46
May 1, 2000 2,059.41
Apr 1, 2000 2,124.14
Mar 1, 2000 2,097.53
Feb 1, 2000 2,036.61
Jan 1, 2000 2,102.84
Dec 1, 1999 2,113.66
Nov 1, 1999 2,057.91
Oct 1, 1999 1,924.44
Sep 1, 1999 1,954.81
Aug 1, 1999 1,978.06
Jul 1, 1999 2,062.71
Jun 1, 1999 1,981.37
May 1, 1999 1,995.63
Apr 1, 1999 1,999.66
Mar 1, 1999 1,934.07
Feb 1, 1999 1,886.85
Jan 1, 1999 1,892.47
Dec 1, 1998 1,807.88
Nov 1, 1998 1,737.52
Oct 1, 1998 1,567.53
Sep 1, 1998 1,553.36
Aug 1, 1998 1,637.52
Jul 1, 1998 1,764.57
Jun 1, 1998 1,693.12
May 1, 1998 1,695.25
Apr 1, 1998 1,704.17
Mar 1, 1998 1,653.03
Feb 1, 1998 1,574.44
Jan 1, 1998 1,484.33
Dec 1, 1997 1,485.56
Nov 1, 1997 1,447.57
Oct 1, 1997 1,465.53
Sep 1, 1997 1,447.33
Aug 1, 1997 1,435.79
Jul 1, 1997 1,435.44
Jun 1, 1997 1,361.12
May 1, 1997 1,295.64
Apr 1, 1997 1,187.34
Mar 1, 1997 1,232.75
Feb 1, 1997 1,245.56
Jan 1, 1997 1,199.13
Dec 1, 1996 1,166.85
Nov 1, 1996 1,154.95
Oct 1, 1996 1,103.33
Sep 1, 1996 1,064.89
Aug 1, 1996 1,048.96
Jul 1, 1996 1,021.45
Jun 1, 1996 1,062.22
May 1, 1996 1,051.34
Apr 1, 1996 1,030.96
Mar 1, 1996 1,034.78
Feb 1, 1996 1,044.09
Jan 1, 1996 990.84
Dec 1, 1995 996.89
Nov 1, 1995 965.38
Oct 1, 1995 944.32
Sep 1, 1995 940.66
Aug 1, 1995 910.49
Jul 1, 1995 910.03
Jun 1, 1995 880.61
May 1, 1995 856.92
Apr 1, 1995 832.55
Mar 1, 1995 811.03
Feb 1, 1995 795.19
Jan 1, 1995 770.75
Dec 1, 1994 757.10
Nov 1, 1994 766.78
Oct 1, 1994 772.47
Sep 1, 1994 778.24
Aug 1, 1994 775.78
Jul 1, 1994 757.38
Jun 1, 1994 765.19
May 1, 1994 761.15
Apr 1, 1994 755.47
Mar 1, 1994 784.54
Feb 1, 1994 800.40
Jan 1, 1994 805.54
Dec 1, 1993 795.73
Nov 1, 1993 790.50
Oct 1, 1993 792.77
Sep 1, 1993 788.05
Aug 1, 1993 780.90
Jul 1, 1993 771.27
Jun 1, 1993 772.60
May 1, 1993 768.82
Apr 1, 1993 766.13
Mar 1, 1993 780.54
Feb 1, 1993 768.55
Jan 1, 1993 759.95
Dec 1, 1992 764.41
Nov 1, 1992 741.43
Oct 1, 1992 724.32
Sep 1, 1992 737.42
Aug 1, 1992 738.54
Jul 1, 1992 735.54
Jun 1, 1992 725.08
May 1, 1992 739.33
Apr 1, 1992 727.18
Mar 1, 1992 728.13
Feb 1, 1992 741.15
Jan 1, 1992 750.18
Dec 1, 1991 701.49
Nov 1, 1991 697.32
Oct 1, 1991 701.09
Sep 1, 1991 702.69
Aug 1, 1991 709.79
Jul 1, 1991 695.11
Jun 1, 1991 692.58
May 1, 1991 694.07
Apr 1, 1991 699.24
Mar 1, 1991 686.62
Feb 1, 1991 669.14
Jan 1, 1991 602.11
Dec 1, 1990 611.78
Nov 1, 1990 586.73
Oct 1, 1990 572.81
Sep 1, 1990 591.82
Aug 1, 1990 625.79
Jul 1, 1990 687.46
Jun 1, 1990 690.79
May 1, 1990 674.99
Apr 1, 1990 653.25
Mar 1, 1990 654.81
Feb 1, 1990 642.81
Jan 1, 1990 664.44
Dec 1, 1989 688.33
Nov 1, 1989 672.81
Oct 1, 1989 688.69
Sep 1, 1989 691.80
Aug 1, 1989 692.62
Jul 1, 1989 664.31
Jun 1, 1989 649.46
May 1, 1989 631.33
Apr 1, 1989 611.45
Mar 1, 1989 595.91
Feb 1, 1989 602.00
Jan 1, 1989 586.80
Dec 1, 1988 571.34
Nov 1, 1988 560.90
Oct 1, 1988 574.63
Sep 1, 1988 557.01
Aug 1, 1988 551.76
Jul 1, 1988 565.43
Jun 1, 1988 571.20
May 1, 1988 542.69
Apr 1, 1988 558.37
Mar 1, 1988 567.87
Feb 1, 1988 554.00
Jan 1, 1988 539.09
Dec 1, 1987 519.99
Nov 1, 1987 528.62
Oct 1, 1987 605.09
Sep 1, 1987 690.03
Aug 1, 1987 716.94
Jul 1, 1987 678.49
Jun 1, 1987 661.20
May 1, 1987 636.46
Apr 1, 1987 639.16
Mar 1, 1987 649.69
Feb 1, 1987 626.72
Jan 1, 1987 592.25
Dec 1, 1986 560.17
Nov 1, 1986 552.79
Oct 1, 1986 535.91
Sep 1, 1986 538.43
Aug 1, 1986 556.09
Jul 1, 1986 546.19
Jun 1, 1986 557.79
May 1, 1986 545.31
Apr 1, 1986 545.67
Mar 1, 1986 531.62
Feb 1, 1986 499.80
Jan 1, 1986 472.99
Dec 1, 1985 472.24
Nov 1, 1985 451.15
Oct 1, 1985 426.51
Sep 1, 1985 423.26
Aug 1, 1985 434.12
Jul 1, 1985 444.63
Jun 1, 1985 437.12
May 1, 1985 429.06
Apr 1, 1985 420.65
Mar 1, 1985 419.82
Feb 1, 1985 424.93
Jan 1, 1985 404.99
Dec 1, 1984 388.97
Nov 1, 1984 393.23
Oct 1, 1984 389.68
Sep 1, 1984 393.88
Aug 1, 1984 391.71
Jul 1, 1984 361.41
Jun 1, 1984 367.60
May 1, 1984 377.10
Apr 1, 1984 380.61
Mar 1, 1984 381.98
Feb 1, 1984 382.48
Jan 1, 1984 406.60
Dec 1, 1983 404.09
Nov 1, 1983 406.46
Oct 1, 1983 413.42
Sep 1, 1983 413.42
Aug 1, 1983 403.55
Jul 1, 1983 416.23
Jun 1, 1983 416.40
May 1, 1983 411.89
Apr 1, 1983 398.23
Mar 1, 1983 386.33
Feb 1, 1983 373.36
Jan 1, 1983 367.38
Dec 1, 1982 355.63
Nov 1, 1982 350.87
Oct 1, 1982 336.47
Sep 1, 1982 311.30
Aug 1, 1982 279.57
Jul 1, 1982 279.38
Jun 1, 1982 281.59
May 1, 1982 302.53
Apr 1, 1982 305.14
Mar 1, 1982 291.94
Feb 1, 1982 301.37
Jan 1, 1982 309.72
Dec 1, 1981 327.93
Nov 1, 1981 326.58
Oct 1, 1981 319.37
Sep 1, 1981 316.05
Aug 1, 1981 349.61
Jul 1, 1981 350.93
Jun 1, 1981 363.59
May 1, 1981 365.17
Apr 1, 1981 375.58
Mar 1, 1981 374.75
Feb 1, 1981 363.71
Jan 1, 1981 380.64
Dec 1, 1980 385.17
Nov 1, 1980 395.18
Oct 1, 1980 382.30
Sep 1, 1980 374.97
Aug 1, 1980 369.15
Jul 1, 1980 360.69
Jun 1, 1980 345.03
May 1, 1980 327.83
Apr 1, 1980 316.62
Mar 1, 1980 325.46
Feb 1, 1980 363.86
Jan 1, 1980 354.92
Dec 1, 1979 349.95
Nov 1, 1979 340.19
Oct 1, 1979 346.00
Sep 1, 1979 362.47
Aug 1, 1979 362.35
Jul 1, 1979 349.81
Jun 1, 1979 350.24
May 1, 1979 347.30
Apr 1, 1979 360.08
Mar 1, 1979 357.08
Feb 1, 1979 353.96
Jan 1, 1979 363.50
Dec 1, 1978 353.48
Nov 1, 1978 349.88
Oct 1, 1978 373.30
Sep 1, 1978 389.03
Aug 1, 1978 391.97
Jul 1, 1978 368.33
Jun 1, 1978 372.95
May 1, 1978 376.03
Apr 1, 1978 361.25
Mar 1, 1978 348.82
Feb 1, 1978 352.23
Jan 1, 1978 359.54
Dec 1, 1977 376.17
Nov 1, 1977 379.24
Oct 1, 1977 378.90
Sep 1, 1977 390.23
Aug 1, 1977 397.69
Jul 1, 1977 409.00
Jun 1, 1977 407.29
May 1, 1977 407.80
Apr 1, 1977 411.04
Mar 1, 1977 420.98
Feb 1, 1977 425.52
Jan 1, 1977 441.80
Dec 1, 1976 447.93
Nov 1, 1976 434.45
Oct 1, 1976 438.21
Sep 1, 1976 456.05
Aug 1, 1976 448.10
Jul 1, 1976 454.38
Jun 1, 1976 446.25
May 1, 1976 445.98
Apr 1, 1976 452.27
Mar 1, 1976 450.32
Feb 1, 1976 448.90
Jan 1, 1976 433.76
Dec 1, 1975 397.94
Nov 1, 1975 405.54
Oct 1, 1975 401.70
Sep 1, 1975 386.12
Aug 1, 1975 393.02
Jul 1, 1975 424.89
Jun 1, 1975 429.23
May 1, 1975 421.69
Apr 1, 1975 398.76
Mar 1, 1975 395.83
Feb 1, 1975 379.89
Jan 1, 1975 346.77
Dec 1, 1974 321.77
Nov 1, 1974 346.85
Oct 1, 1974 338.35
Sep 1, 1974 335.20
Aug 1, 1974 378.62
Jul 1, 1974 399.75
Jun 1, 1974 456.26
May 1, 1974 459.40
Apr 1, 1974 479.62
Mar 1, 1974 507.57
Feb 1, 1974 492.97
Jan 1, 1974 513.53
Dec 1, 1973 510.81
Nov 1, 1973 553.31
Oct 1, 1973 599.54
Sep 1, 1973 581.71
Aug 1, 1973 573.07
Jul 1, 1973 594.66
Jun 1, 1973 590.37
May 1, 1973 608.01
Apr 1, 1973 629.90
Mar 1, 1973 646.34
Feb 1, 1973 662.82
Jan 1, 1973 692.03
Dec 1, 1972 688.39
Nov 1, 1972 675.92
Oct 1, 1972 645.14
Sep 1, 1972 647.02
Aug 1, 1972 658.05
Jul 1, 1972 637.04
Jun 1, 1972 644.87
May 1, 1972 644.62
Apr 1, 1972 652.78
Mar 1, 1972 647.74
Feb 1, 1972 634.23
Jan 1, 1972 625.81
Dec 1, 1971 600.79
Nov 1, 1971 564.83
Oct 1, 1971 592.28
Sep 1, 1971 606.61
Aug 1, 1971 593.43
Jul 1, 1971 605.65
Jun 1, 1971 611.56
May 1, 1971 627.73
Apr 1, 1971 639.55
Mar 1, 1971 619.99
Feb 1, 1971 606.00
Jan 1, 1971 584.88
Dec 1, 1970 563.36
Nov 1, 1970 529.92
Oct 1, 1970 533.18
Sep 1, 1970 524.53
Aug 1, 1970 497.47
Jul 1, 1970 483.43
Jun 1, 1970 485.08
May 1, 1970 490.63
Apr 1, 1970 555.86
Mar 1, 1970 577.83
Feb 1, 1970 571.11
Jan 1, 1970 594.88
Dec 1, 1969 601.74
Nov 1, 1969 638.81
Oct 1, 1969 637.63
Sep 1, 1969 634.29
Aug 1, 1969 633.78
Jul 1, 1969 640.81
Jun 1, 1969 674.45
May 1, 1969 715.51
Apr 1, 1969 694.84
Mar 1, 1969 684.90
Feb 1, 1969 705.94
Jan 1, 1969 713.40
Dec 1, 1968 746.97
Nov 1, 1968 741.35
Oct 1, 1968 732.16
Sep 1, 1968 718.60
Aug 1, 1968 697.96
Jul 1, 1968 715.58
Jun 1, 1968 721.14
May 1, 1968 706.34
Apr 1, 1968 692.47
Mar 1, 1968 646.72
Feb 1, 1968 660.70
Jan 1, 1968 693.96
Dec 1, 1967 699.97
Nov 1, 1967 682.59
Oct 1, 1967 706.78
Sep 1, 1967 709.99
Aug 1, 1967 702.30
Jul 1, 1967 693.37
Jun 1, 1967 683.64
May 1, 1967 694.40
Apr 1, 1967 684.24
Mar 1, 1967 674.69
Feb 1, 1967 661.15
Jan 1, 1967 639.13
Dec 1, 1966 615.51
Nov 1, 1966 612.94
Oct 1, 1966 583.73
Sep 1, 1966 592.48
Aug 1, 1966 614.10
Jul 1, 1966 657.64
Jun 1, 1966 661.36
May 1, 1966 668.96
Apr 1, 1966 706.12
Mar 1, 1966 689.42
Feb 1, 1966 721.22
Jan 1, 1966 730.69
Dec 1, 1965 718.24
Nov 1, 1965 723.80
Oct 1, 1965 717.83
Sep 1, 1965 704.27
Aug 1, 1965 681.49
Jul 1, 1965 669.05
Jun 1, 1965 670.07
May 1, 1965 707.96
Apr 1, 1965 697.57
Mar 1, 1965 690.73
Feb 1, 1965 692.31
Jan 1, 1965 687.28
Dec 1, 1964 670.04
Nov 1, 1964 681.85
Oct 1, 1964 679.32
Sep 1, 1964 667.79
Aug 1, 1964 658.62
Jul 1, 1964 666.27
Jun 1, 1964 644.49
May 1, 1964 650.44
Apr 1, 1964 644.15
Mar 1, 1964 634.97
Feb 1, 1964 623.61
Jan 1, 1964 616.03
Dec 1, 1963 597.66
Nov 1, 1963 587.07
Oct 1, 1963 590.38
Sep 1, 1963 590.85
Aug 1, 1963 575.68
Jul 1, 1963 560.19
Jun 1, 1963 570.48
May 1, 1963 572.60
Apr 1, 1963 561.33
Mar 1, 1963 536.11
Feb 1, 1963 539.92
Jan 1, 1963 532.87
Dec 1, 1962 513.05
Nov 1, 1962 491.76
Oct 1, 1962 460.06
Sep 1, 1962 475.05
Aug 1, 1962 480.89
Jul 1, 1962 468.15
Jun 1, 1962 458.65
May 1, 1962 519.34
Apr 1, 1962 561.05
Mar 1, 1962 581.45
Feb 1, 1962 580.87
Jan 1, 1962 573.26
Dec 1, 1961 595.42
Nov 1, 1961 589.94
Oct 1, 1961 564.38
Sep 1, 1961 558.24
Aug 1, 1961 564.52
Jul 1, 1961 543.13
Jun 1, 1961 548.28
May 1, 1961 555.63
Apr 1, 1961 550.04
Mar 1, 1961 535.75
Feb 1, 1961 519.46
Jan 1, 1961 498.98
Dec 1, 1960 474.59
Nov 1, 1960 463.47
Oct 1, 1960 448.94
Sep 1, 1960 461.05
Aug 1, 1960 475.35
Jul 1, 1960 469.72
Jun 1, 1960 481.66
May 1, 1960 466.08
Apr 1, 1960 470.38
Mar 1, 1960 465.97
Feb 1, 1960 472.41
Jan 1, 1960 493.14
Dec 1, 1959 500.18
Nov 1, 1959 484.69
Oct 1, 1959 482.74
Sep 1, 1959 484.81
Aug 1, 1959 506.51
Jul 1, 1959 509.41
Jun 1, 1959 491.65
May 1, 1959 497.64
Apr 1, 1959 490.25
Mar 1, 1959 483.85
Feb 1, 1959 471.88
Jan 1, 1959 477.55
Dec 1, 1958 460.85
Nov 1, 1958 450.76
Oct 1, 1958 438.97
Sep 1, 1958 421.82
Aug 1, 1958 410.96
Jul 1, 1958 394.78
Jun 1, 1958 385.55
May 1, 1958 376.50
Apr 1, 1958 364.78
Mar 1, 1958 364.06
Feb 1, 1958 359.21
Jan 1, 1958 357.99
Dec 1, 1957 353.58
Nov 1, 1957 353.76
Oct 1, 1957 362.84
Sep 1, 1957 386.95
Aug 1, 1957 403.31
Jul 1, 1957 426.80
Jun 1, 1957 421.34
May 1, 1957 415.99
Apr 1, 1957 402.04
Mar 1, 1957 394.36
Feb 1, 1957 390.75
Jan 1, 1957 409.84
Dec 1, 1956 418.95
Nov 1, 1956 414.32
Oct 1, 1956 418.67
Sep 1, 1956 425.65
Aug 1, 1956 442.26
Jul 1, 1956 443.28
Jun 1, 1956 423.56
May 1, 1956 429.19
Apr 1, 1956 444.76
Mar 1, 1956 441.22
Feb 1, 1956 412.79
Jan 1, 1956 410.18
Dec 1, 1955 421.52
Nov 1, 1955 416.06
Oct 1, 1955 389.78
Sep 1, 1955 410.42
Aug 1, 1955 394.20
Jul 1, 1955 396.62
Jun 1, 1955 370.97
May 1, 1955 350.64
Apr 1, 1955 352.13
Mar 1, 1955 340.38
Feb 1, 1955 343.09
Jan 1, 1955 331.99
Dec 1, 1954 326.11
Nov 1, 1954 310.68
Oct 1, 1954 298.98
Sep 1, 1954 292.19
Aug 1, 1954 284.44
Jul 1, 1954 278.89
Jun 1, 1954 268.06
May 1, 1954 265.93
Apr 1, 1954 256.70
Mar 1, 1954 245.94
Feb 1, 1954 240.85
Jan 1, 1954 235.66
Dec 1, 1953 229.83
Nov 1, 1953 226.78
Oct 1, 1953 221.05
Sep 1, 1953 215.39
Aug 1, 1953 225.76
Jul 1, 1953 225.67
Jun 1, 1953 222.51
May 1, 1953 231.65
Apr 1, 1953 231.30
Mar 1, 1953 243.28
Feb 1, 1953 242.98
Jan 1, 1953 245.06
Dec 1, 1952 242.84
Nov 1, 1952 233.42
Oct 1, 1952 226.24
Sep 1, 1952 231.09
Aug 1, 1952 234.82
Jul 1, 1952 233.88
Jun 1, 1952 229.07
May 1, 1952 223.81
Apr 1, 1952 223.90
Mar 1, 1952 225.42
Feb 1, 1952 224.85
Jan 1, 1952 227.29
Dec 1, 1951 219.96
Nov 1, 1951 214.19
Oct 1, 1951 222.00
Sep 1, 1951 224.00
Aug 1, 1951 220.05
Jul 1, 1951 210.83
Jun 1, 1951 207.17
May 1, 1951 210.83
Apr 1, 1951 211.55
Mar 1, 1951 208.75
Feb 1, 1951 213.14
Jan 1, 1951 207.92
Dec 1, 1950 196.70
Nov 1, 1950 199.90
Oct 1, 1950 201.12
Sep 1, 1950 194.70
Aug 1, 1950 188.84
Jul 1, 1950 179.56
Jun 1, 1950 196.05
May 1, 1950 193.73
Apr 1, 1950 188.22
Mar 1, 1950 183.05
Feb 1, 1950 182.35
Jan 1, 1950 178.85
Dec 1, 1949 174.50
Nov 1, 1949 168.54
Oct 1, 1949 166.94
Sep 1, 1949 161.38
Aug 1, 1949 159.96
Jul 1, 1949 155.07
Jun 1, 1949 145.54
May 1, 1949 154.63
Apr 1, 1949 155.12
Mar 1, 1949 155.99
Feb 1, 1949 154.52
Jan 1, 1949 159.35
Dec 1, 1948 156.94
Nov 1, 1948 157.32
Oct 1, 1948 165.21
Sep 1, 1948 160.17
Aug 1, 1948 162.00
Jul 1, 1948 167.56
Jun 1, 1948 173.78
May 1, 1948 168.25
Apr 1, 1948 161.11
Mar 1, 1948 152.16
Feb 1, 1948 149.39
Jan 1, 1948 155.80
Dec 1, 1947 159.93
Nov 1, 1947 164.59
Oct 1, 1947 167.26
Sep 1, 1947 163.03
Aug 1, 1947 171.08
Jul 1, 1947 176.87
Jun 1, 1947 167.96
May 1, 1947 163.04
Apr 1, 1947 165.99
Mar 1, 1947 172.36
Feb 1, 1947 182.98
Jan 1, 1947 176.15
Dec 1, 1946 175.22
Nov 1, 1946 171.72
Oct 1, 1946 176.57
Sep 1, 1946 184.18
Aug 1, 1946 218.18
Jul 1, 1946 226.98
Jun 1, 1946 247.39
May 1, 1946 251.68
Apr 1, 1946 252.51
Mar 1, 1946 238.51
Feb 1, 1946 248.58
Jan 1, 1946 246.53
Dec 1, 1945 237.09
Nov 1, 1945 234.41
Oct 1, 1945 226.98
Sep 1, 1945 217.90
Aug 1, 1945 204.01
Jul 1, 1945 203.32
Jun 1, 1945 207.58
May 1, 1945 206.15
Apr 1, 1945 199.75
Mar 1, 1945 194.86
Feb 1, 1945 195.00
Jan 1, 1945 188.70
Dec 1, 1944 183.25
Nov 1, 1944 180.34
Oct 1, 1944 181.61
Sep 1, 1944 177.25
Aug 1, 1944 180.20
Jul 1, 1944 182.87
Jun 1, 1944 179.25
May 1, 1944 172.16
Apr 1, 1944 169.17
Mar 1, 1944 173.15
Feb 1, 1944 168.43
Jan 1, 1944 169.57
Dec 1, 1943 164.28
Nov 1, 1943 162.13
Oct 1, 1943 170.00
Sep 1, 1943 171.57
Aug 1, 1943 168.97
Jul 1, 1943 176.73
Jun 1, 1943 172.16
May 1, 1943 169.17
Apr 1, 1943 163.70
Mar 1, 1943 160.25
Feb 1, 1943 157.50
Jan 1, 1943 148.66
Dec 1, 1942 140.26
Nov 1, 1942 140.35
Oct 1, 1942 138.96
Sep 1, 1942 130.98
Aug 1, 1942 129.63
Jul 1, 1942 131.18
Jun 1, 1942 127.25
May 1, 1942 121.13
Apr 1, 1942 121.25
Mar 1, 1942 127.30
Feb 1, 1942 136.31
Jan 1, 1942 141.62
Dec 1, 1941 140.72
Nov 1, 1941 151.50
Oct 1, 1941 159.97
Sep 1, 1941 168.85
Aug 1, 1941 170.62
Jul 1, 1941 173.79
Jun 1, 1941 165.32
May 1, 1941 163.05
Apr 1, 1941 167.85
Mar 1, 1941 174.47
Feb 1, 1941 174.65
Jan 1, 1941 186.30
Dec 1, 1940 185.95
Nov 1, 1940 195.28
Oct 1, 1940 190.83
Sep 1, 1940 189.06
Aug 1, 1940 181.41
Jul 1, 1940 177.67
Jun 1, 1940 170.76
May 1, 1940 188.17
Apr 1, 1940 218.22
Mar 1, 1940 216.09
Feb 1, 1940 217.33
Jan 1, 1940 220.33
Dec 1, 1939 220.00
Nov 1, 1939 225.34
Oct 1, 1939 229.43
Sep 1, 1939 225.50
Aug 1, 1939 208.21
Jul 1, 1939 211.28
Jun 1, 1939 206.23
May 1, 1939 202.62
Apr 1, 1939 195.40
Mar 1, 1939 221.94
Feb 1, 1939 222.12
Jan 1, 1939 222.31
Dec 1, 1938 225.69
Nov 1, 1938 232.45
Oct 1, 1938 232.27
Sep 1, 1938 207.49
Aug 1, 1938 217.38
Jul 1, 1938 216.15
Jun 1, 1938 180.30
May 1, 1938 176.24
Apr 1, 1938 173.42
Mar 1, 1938 182.06
Feb 1, 1938 194.95
Jan 1, 1938 198.32
Dec 1, 1937 190.55
Nov 1, 1937 192.32
Oct 1, 1937 209.43
Sep 1, 1937 245.07
Aug 1, 1937 287.46
Jul 1, 1937 284.54
Jun 1, 1937 270.43
May 1, 1937 280.98
Apr 1, 1937 296.18
Mar 1, 1937 317.20
Feb 1, 1937 319.80
Jan 1, 1937 310.62
Dec 1, 1936 303.41
Nov 1, 1936 308.75
Oct 1, 1936 300.39
Sep 1, 1936 285.45
Aug 1, 1936 282.25
Jul 1, 1936 278.73
Jun 1, 1936 265.05
May 1, 1936 256.08
Apr 1, 1936 270.44
Mar 1, 1936 270.07
Feb 1, 1936 262.52
Jan 1, 1936 248.27
Dec 1, 1935 235.28
Nov 1, 1935 235.28
Oct 1, 1935 216.64
Sep 1, 1935 211.01
Aug 1, 1935 206.64
Jul 1, 1935 193.56
Jun 1, 1935 183.93
May 1, 1935 175.92
Apr 1, 1935 163.11
Mar 1, 1935 152.85
Feb 1, 1935 163.21
Jan 1, 1935 169.53
Dec 1, 1934 172.06
Nov 1, 1934 169.68
Oct 1, 1934 165.07
Sep 1, 1934 162.58
Aug 1, 1934 169.09
Jul 1, 1934 175.97
Jun 1, 1934 184.70
May 1, 1934 183.65
Apr 1, 1934 204.43
Mar 1, 1934 201.06
Feb 1, 1934 211.92
Jan 1, 1934 198.82
Dec 1, 1933 188.06
Nov 1, 1933 184.48
Oct 1, 1933 180.14
Sep 1, 1933 199.57
Aug 1, 1933 201.27
Jul 1, 1933 213.45
Jun 1, 1933 203.70
May 1, 1933 175.28
Apr 1, 1933 136.15
Mar 1, 1933 123.11
Feb 1, 1933 122.53
Jan 1, 1933 136.85
Dec 1, 1932 129.63
Nov 1, 1932 132.98
Oct 1, 1932 133.29
Sep 1, 1932 153.48
Aug 1, 1932 138.88
Jul 1, 1932 91.72
Jun 1, 1932 87.33
May 1, 1932 100.14
Apr 1, 1932 112.49
Mar 1, 1932 146.90
Feb 1, 1932 145.33
Jan 1, 1932 144.52
Dec 1, 1931 143.94
Nov 1, 1931 175.99
Oct 1, 1931 171.29
Sep 1, 1931 196.37
Aug 1, 1931 229.20
Jul 1, 1931 236.29
Jun 1, 1931 228.71
May 1, 1931 233.21
Apr 1, 1931 254.77
Mar 1, 1931 279.80
Feb 1, 1931 272.78
Jan 1, 1931 250.24
Dec 1, 1930 239.87
Nov 1, 1930 252.33
Oct 1, 1930 270.42
Sep 1, 1930 311.69
Aug 1, 1930 313.73
Jul 1, 1930 315.89
Jun 1, 1930 318.95
May 1, 1930 352.71
Apr 1, 1930 372.90
Mar 1, 1930 352.71
Feb 1, 1930 337.90
Jan 1, 1930 316.12
Dec 1, 1929 309.79
Nov 1, 1929 296.20
Oct 1, 1929 402.85
Sep 1, 1929 450.49
Aug 1, 1929 433.22
Jul 1, 1929 409.90
Jun 1, 1929 380.77
May 1, 1929 375.83
Apr 1, 1929 372.46
Mar 1, 1929 372.46
Feb 1, 1929 363.88
Jan 1, 1929 361.98
Dec 1, 1928 337.08
Nov 1, 1928 333.82
Oct 1, 1928 312.69
Sep 1, 1928 304.69
Aug 1, 1928 288.01
Jul 1, 1928 278.99
Jun 1, 1928 276.95
May 1, 1928 289.52
Apr 1, 1928 282.48
Mar 1, 1928 265.74
Feb 1, 1928 252.19
Jan 1, 1928 252.30
Dec 1, 1927 251.29
Nov 1, 1927 245.54
Oct 1, 1927 238.69
Sep 1, 1927 243.81
Aug 1, 1927 232.05
Jul 1, 1927 219.05
Jun 1, 1927 210.65
May 1, 1927 210.35
Apr 1, 1927 204.52
Mar 1, 1927 199.62
Feb 1, 1927 195.47
Jan 1, 1927 190.66
Dec 1, 1926 189.77
Nov 1, 1926 185.55
Oct 1, 1926 184.20
Sep 1, 1926 189.52
Aug 1, 1926 187.74
Jul 1, 1926 179.56
Jun 1, 1926 170.35
May 1, 1926 161.70
Apr 1, 1926 159.69
Mar 1, 1926 165.20
Feb 1, 1926 176.24
Jan 1, 1926 175.96
Dec 1, 1925 173.32
Nov 1, 1925 169.59
Oct 1, 1925 167.26
Sep 1, 1925 161.91
Aug 1, 1925 158.26
Jul 1, 1925 156.15
Jun 1, 1925 153.66
May 1, 1925 152.70
Apr 1, 1925 148.82
Mar 1, 1925 149.54
Feb 1, 1925 154.46
Jan 1, 1925 152.27
Dec 1, 1924 146.23
Nov 1, 1924 139.55
Oct 1, 1924 132.17
Sep 1, 1924 134.69
Aug 1, 1924 136.80
Jul 1, 1924 131.48
Jun 1, 1924 126.40
May 1, 1924 124.06
Apr 1, 1924 124.50
Mar 1, 1924 126.68
Feb 1, 1924 128.40
Jan 1, 1924 127.09
Dec 1, 1923 123.06
Nov 1, 1923 119.03
Oct 1, 1923 115.57
Sep 1, 1923 117.98
Aug 1, 1923 117.94
Jul 1, 1923 116.68
Jun 1, 1923 122.15
May 1, 1923 127.74
Apr 1, 1923 134.07
Mar 1, 1923 139.76
Feb 1, 1923 137.54
Jan 1, 1923 131.91
Dec 1, 1922 129.36
Nov 1, 1922 130.42
Oct 1, 1922 138.06
Sep 1, 1922 135.90
Aug 1, 1922 132.45
Jul 1, 1922 126.13
Jun 1, 1922 125.99
May 1, 1922 127.18
Apr 1, 1922 122.41
Mar 1, 1922 115.40
Feb 1, 1922 109.91
Jan 1, 1922 107.55
Dec 1, 1921 105.21
Nov 1, 1921 101.03
Oct 1, 1921 95.33
Sep 1, 1921 94.05
Aug 1, 1921 90.73
Jul 1, 1921 91.86
Jun 1, 1921 92.66
May 1, 1921 100.16
Apr 1, 1921 95.06
Mar 1, 1921 93.61
Feb 1, 1921 95.54
Jan 1, 1921 93.18
Dec 1, 1920 87.40
Nov 1, 1920 94.06
Oct 1, 1920 98.60
Sep 1, 1920 97.98
Aug 1, 1920 93.22
Jul 1, 1920 94.69
Jun 1, 1920 94.35
May 1, 1920 97.42
Apr 1, 1920 105.48
Mar 1, 1920 109.58
Feb 1, 1920 103.43
Jan 1, 1920 113.92
Dec 1, 1919 117.51
Nov 1, 1919 123.69
Oct 1, 1919 130.27
Sep 1, 1919 126.03
Aug 1, 1919 124.78
Jul 1, 1919 136.09
Jun 1, 1919 135.69
May 1, 1919 132.16
Apr 1, 1919 125.09
Mar 1, 1919 123.28
Feb 1, 1919 121.11
Jan 1, 1919 118.46
Dec 1, 1918 119.21
Nov 1, 1918 123.12
Oct 1, 1918 122.32
Sep 1, 1918 119.58
Aug 1, 1918 122.56
Jul 1, 1918 123.84
Jun 1, 1918 126.19
May 1, 1918 127.76
Apr 1, 1918 126.42
Mar 1, 1918 129.48
Feb 1, 1918 131.21
Jan 1, 1918 128.23
Dec 1, 1917 123.59
Nov 1, 1917 129.84
Oct 1, 1917 141.65
Sep 1, 1917 152.02
Aug 1, 1917 163.38
Jul 1, 1917 170.99
Jun 1, 1917 173.14
May 1, 1917 172.35
Apr 1, 1917 181.21
Mar 1, 1917 193.18
Feb 1, 1917 187.37
Jan 1, 1917 203.66
Dec 1, 1916 210.35
Nov 1, 1916 221.06
Oct 1, 1916 219.91
Sep 1, 1916 217.14
Aug 1, 1916 212.44
Jul 1, 1916 212.80
Jun 1, 1916 215.79
May 1, 1916 215.71
Apr 1, 1916 213.05
Mar 1, 1916 217.45
Feb 1, 1916 220.26
Jan 1, 1916 223.37
Dec 1, 1915 229.17
Nov 1, 1915 228.68
Oct 1, 1915 223.12
Sep 1, 1915 213.49
Aug 1, 1915 205.85
Jul 1, 1915 197.47
Jun 1, 1915 198.21
May 1, 1915 195.99
Apr 1, 1915 202.68
Mar 1, 1915 190.39
Feb 1, 1915 183.76
Jan 1, 1915 184.40
Dec 1, 1914 181.20
Nov 1, 1914 187.48
Oct 1, 1914 189.33
Sep 1, 1914 187.48
Aug 1, 1914 187.48
Jul 1, 1914 191.23
Jun 1, 1914 204.47
May 1, 1914 205.48
Apr 1, 1914 206.31
Mar 1, 1914 209.25
Feb 1, 1914 213.28
Jan 1, 1914 208.41
Dec 1, 1913 200.19
Nov 1, 1913 198.45
Oct 1, 1913 205.67
Sep 1, 1913 212.39
Aug 1, 1913 212.52
Jul 1, 1913 206.99
Jun 1, 1913 206.31
May 1, 1913 219.47
Apr 1, 1913 223.33
Mar 1, 1913 223.58
Feb 1, 1913 227.90
Jan 1, 1913 236.29
Dec 1, 1912 240.78
Nov 1, 1912 247.21
Oct 1, 1912 250.01
Sep 1, 1912 250.52
Aug 1, 1912 251.81
Jul 1, 1912 248.47
Jun 1, 1912 248.21
May 1, 1912 245.91
Apr 1, 1912 246.17
Mar 1, 1912 245.82
Feb 1, 1912 243.87
Jan 1, 1912 248.72
Dec 1, 1911 250.92
Nov 1, 1911 247.35
Oct 1, 1911 235.23
Sep 1, 1911 233.88
Aug 1, 1911 250.08
Jul 1, 1911 270.94
Jun 1, 1911 275.17
May 1, 1911 269.76
Apr 1, 1911 264.07
Mar 1, 1911 256.70
Feb 1, 1911 262.64
Jan 1, 1911 250.07
Dec 1, 1910 244.14
Nov 1, 1910 251.15
Oct 1, 1910 246.35
Sep 1, 1910 228.71
Aug 1, 1910 224.85
Jul 1, 1910 217.30
Jun 1, 1910 228.87
May 1, 1910 238.27
Apr 1, 1910 237.74
Mar 1, 1910 245.78
Feb 1, 1910 244.46
Jan 1, 1910 253.52
Dec 1, 1909 256.72
Nov 1, 1909 256.03
Oct 1, 1909 259.92
Sep 1, 1909 264.02
Aug 1, 1909 266.53
Jul 1, 1909 262.74
Jun 1, 1909 259.04
May 1, 1909 257.27
Apr 1, 1909 251.42
Mar 1, 1909 245.69
Feb 1, 1909 242.38
Jan 1, 1909 252.33
Dec 1, 1908 248.72
Nov 1, 1908 245.93
Oct 1, 1908 232.67
Sep 1, 1908 232.49
Aug 1, 1908 235.05
Jul 1, 1908 225.37
Jun 1, 1908 219.66
May 1, 1908 219.38
Apr 1, 1908 208.16
Mar 1, 1908 199.83
Feb 1, 1908 191.98
Jan 1, 1908 196.95
Dec 1, 1907 186.96
Nov 1, 1907 174.07
Oct 1, 1907 177.39
Sep 1, 1907 200.97
Aug 1, 1907 203.13
Jul 1, 1907 219.59
Jun 1, 1907 211.49
May 1, 1907 220.90
Apr 1, 1907 233.67
Mar 1, 1907 232.56
Feb 1, 1907 255.05
Jan 1, 1907 268.97
Dec 1, 1906 274.06
Nov 1, 1906 279.38
Oct 1, 1906 276.88
Sep 1, 1906 291.75
Aug 1, 1906 286.03
Jul 1, 1906 272.45
Jun 1, 1906 270.52
May 1, 1906 267.03
Apr 1, 1906 277.21
Mar 1, 1906 281.03
Feb 1, 1906 288.09
Jan 1, 1906 290.15
Dec 1, 1905 280.45
Nov 1, 1905 276.95
Oct 1, 1905 281.47
Sep 1, 1905 277.56
Aug 1, 1905 273.68
Jul 1, 1905 266.73
Jun 1, 1905 258.61
May 1, 1905 255.61
Apr 1, 1905 265.95
Mar 1, 1905 269.22
Feb 1, 1905 258.69
Jan 1, 1905 247.82
Dec 1, 1904 242.52
Nov 1, 1904 240.17
Oct 1, 1904 233.05
Sep 1, 1904 220.12
Aug 1, 1904 213.38
Jul 1, 1904 208.67
Jun 1, 1904 200.36
May 1, 1904 200.05
Apr 1, 1904 199.67
Mar 1, 1904 192.77
Feb 1, 1904 191.08
Jan 1, 1904 200.88
Dec 1, 1903 202.21
Nov 1, 1903 193.28
Oct 1, 1903 190.55
Sep 1, 1903 194.56
Aug 1, 1903 201.81
Jul 1, 1903 208.51
Jun 1, 1903 218.55
May 1, 1903 231.34
Apr 1, 1903 230.55
Mar 1, 1903 240.36
Feb 1, 1903 241.80
Jan 1, 1903 243.24
Dec 1, 1902 234.16
Nov 1, 1902 242.23
Oct 1, 1902 243.87
Sep 1, 1902 269.39
Aug 1, 1902 271.77
Jul 1, 1902 261.78
Jun 1, 1902 255.99
May 1, 1902 260.38
Apr 1, 1902 264.26
Mar 1, 1902 258.45
Feb 1, 1902 258.13
Jan 1, 1902 255.92
Dec 1, 1901 247.74
Nov 1, 1901 254.66
Oct 1, 1901 252.50
Sep 1, 1901 255.38
Aug 1, 1901 259.65
Jul 1, 1901 259.46
Jun 1, 1901 281.44
May 1, 1901 255.94
Apr 1, 1901 269.52
Mar 1, 1901 245.72
Feb 1, 1901 237.21
Jan 1, 1901 228.32
Dec 1, 1900 224.78
Nov 1, 1900 209.27
Oct 1, 1900 194.09
Sep 1, 1900 185.15
Aug 1, 1900 191.83
Jul 1, 1900 187.06
Jun 1, 1900 189.25
May 1, 1900 192.81
Apr 1, 1900 197.57
Mar 1, 1900 195.08
Feb 1, 1900 193.52
Jan 1, 1900 192.26
Dec 1, 1899 189.74
Nov 1, 1899 206.22
Oct 1, 1899 204.75
Sep 1, 1899 208.42
Aug 1, 1899 218.76
Jul 1, 1899 216.27
Jun 1, 1899 211.68
May 1, 1899 219.64
Apr 1, 1899 229.18
Mar 1, 1899 229.29
Feb 1, 1899 226.06
Jan 1, 1899 223.94
Dec 1, 1898 208.11
Nov 1, 1898 198.89
Oct 1, 1898 192.54
Sep 1, 1898 196.65
Aug 1, 1898 197.02
Jul 1, 1898 189.92
Jun 1, 1898 186.37
May 1, 1898 167.72
Apr 1, 1898 168.33
Mar 1, 1898 171.27
Feb 1, 1898 179.38
Jan 1, 1898 182.44
Dec 1, 1897 177.58
Nov 1, 1897 173.85
Oct 1, 1897 180.20
Sep 1, 1897 183.43
Aug 1, 1897 180.02
Jul 1, 1897 176.83
Jun 1, 1897 169.30
May 1, 1897 161.76
Apr 1, 1897 158.70
Mar 1, 1897 161.25
Feb 1, 1897 160.86
Jan 1, 1897 162.40
Dec 1, 1896 157.77
Nov 1, 1896 163.75
Oct 1, 1896 157.78
Sep 1, 1896 158.99
Aug 1, 1896 151.06
Jul 1, 1896 160.18
Jun 1, 1896 171.28
May 1, 1896 171.99
Apr 1, 1896 170.10
Mar 1, 1896 165.99
Feb 1, 1896 168.65
Jan 1, 1896 159.64
Dec 1, 1895 159.12
Nov 1, 1895 166.84
Oct 1, 1895 172.66
Sep 1, 1895 175.20
Aug 1, 1895 174.11
Jul 1, 1895 169.10
Jun 1, 1895 166.23
May 1, 1895 165.16
Apr 1, 1895 158.85
Mar 1, 1895 158.79
Feb 1, 1895 158.79
Jan 1, 1895 161.07
Dec 1, 1894 162.96
Nov 1, 1894 162.26
Oct 1, 1894 162.26
Sep 1, 1894 162.84
Aug 1, 1894 162.43
Jul 1, 1894 161.07
Jun 1, 1894 164.48
May 1, 1894 166.75
Apr 1, 1894 173.19
Mar 1, 1894 170.92
Feb 1, 1894 161.33
Jan 1, 1894 157.03
Dec 1, 1893 155.97
Nov 1, 1893 159.37
Oct 1, 1893 152.86
Sep 1, 1893 150.50
Aug 1, 1893 146.17
Jul 1, 1893 143.95
Jun 1, 1893 154.70
May 1, 1893 158.36
Apr 1, 1893 171.48
Mar 1, 1893 169.51
Feb 1, 1893 171.71
Jan 1, 1893 176.82
Dec 1, 1892 180.28
Nov 1, 1892 184.43
Oct 1, 1892 189.89
Sep 1, 1892 186.15
Aug 1, 1892 190.90
Jul 1, 1892 190.79
Jun 1, 1892 195.94
May 1, 1892 197.00
Apr 1, 1892 197.00
Mar 1, 1892 194.59
Feb 1, 1892 187.51
Jan 1, 1892 187.17
Dec 1, 1891 179.13
Nov 1, 1891 173.83
Oct 1, 1891 174.39
Sep 1, 1891 174.39
Aug 1, 1891 159.21
Jul 1, 1891 154.05
Jun 1, 1891 154.82
May 1, 1891 154.26
Apr 1, 1891 152.96
Mar 1, 1891 149.89
Feb 1, 1891 154.44
Jan 1, 1891 154.50
Dec 1, 1890 144.98
Nov 1, 1890 148.45
Oct 1, 1890 156.35
Sep 1, 1890 163.74
Aug 1, 1890 168.59
Jul 1, 1890 178.91
Jun 1, 1890 180.20
May 1, 1890 181.50
Apr 1, 1890 176.35
Mar 1, 1890 172.76
Feb 1, 1890 174.06
Jan 1, 1890 176.03
Dec 1, 1889 169.82
Nov 1, 1889 172.78
Oct 1, 1889 174.39
Sep 1, 1889 177.62
Aug 1, 1889 175.70
Jul 1, 1889 173.41
Jun 1, 1889 177.01
May 1, 1889 174.06
Apr 1, 1889 165.36
Mar 1, 1889 165.67
Feb 1, 1889 167.04
Jan 1, 1889 163.29
Dec 1, 1888 154.57
Nov 1, 1888 157.57
Oct 1, 1888 162.85
Sep 1, 1888 165.58
Aug 1, 1888 161.58
Jul 1, 1888 158.20
Jun 1, 1888 156.13
May 1, 1888 159.12
Apr 1, 1888 155.24
Mar 1, 1888 152.76
Feb 1, 1888 158.78
Jan 1, 1888 157.96
Dec 1, 1887 158.48
Nov 1, 1887 163.12
Oct 1, 1887 162.05
Sep 1, 1887 169.57
Aug 1, 1887 169.84
Jul 1, 1887 176.18
Jun 1, 1887 178.56
May 1, 1887 181.59
Apr 1, 1887 178.51
Mar 1, 1887 174.51
Feb 1, 1887 170.51
Jan 1, 1887 173.89
Dec 1, 1886 180.04
Nov 1, 1886 186.99
Oct 1, 1886 182.46
Sep 1, 1886 177.94
Aug 1, 1886 173.42
Jul 1, 1886 174.39
Jun 1, 1886 173.83
May 1, 1886 164.25
Apr 1, 1886 163.44
Mar 1, 1886 163.58
Feb 1, 1886 165.16
Jan 1, 1886 162.05
Dec 1, 1885 158.28
Nov 1, 1885 163.29
Oct 1, 1885 155.07
Sep 1, 1885 146.56
Aug 1, 1885 146.78
Jul 1, 1885 138.99
Jun 1, 1885 135.53
May 1, 1885 132.96
Apr 1, 1885 131.41
Mar 1, 1885 133.32
Feb 1, 1885 130.00
Jan 1, 1885 127.50
Dec 1, 1884 130.51
Nov 1, 1884 129.40
Oct 1, 1884 129.15
Sep 1, 1884 131.97
Aug 1, 1884 134.88
Jul 1, 1884 126.91
Jun 1, 1884 125.48
May 1, 1884 130.83
Apr 1, 1884 139.37
Mar 1, 1884 142.97
Feb 1, 1884 143.51
Jan 1, 1884 139.74
Dec 1, 1883 144.05
Nov 1, 1883 148.90
Oct 1, 1883 145.13
Sep 1, 1883 149.18
Aug 1, 1883 146.14
Jul 1, 1883 153.08
Jun 1, 1883 152.38
May 1, 1883 146.60
Apr 1, 1883 147.63
Mar 1, 1883 143.31
Feb 1, 1883 140.17
Jan 1, 1883 144.81
Dec 1, 1882 145.56
Nov 1, 1882 143.37
Oct 1, 1882 148.47
Sep 1, 1882 151.14
Aug 1, 1882 145.72
Jul 1, 1882 142.69
Jun 1, 1882 133.93
May 1, 1882 135.79
Apr 1, 1882 138.78
Mar 1, 1882 140.00
Feb 1, 1882 140.24
Jan 1, 1882 144.80
Dec 1, 1881 147.00
Nov 1, 1881 151.40
Oct 1, 1881 148.96
Sep 1, 1881 152.87
Aug 1, 1881 157.52
Jul 1, 1881 164.53
Jun 1, 1881 172.28
May 1, 1881 170.18
Apr 1, 1881 161.16
Mar 1, 1881 163.38
Feb 1, 1881 161.54
Jan 1, 1881 163.62
Dec 1, 1880 152.90
Nov 1, 1880 148.28
Oct 1, 1880 142.40
Sep 1, 1880 138.39
Aug 1, 1880 140.01
Jul 1, 1880 135.15
Jun 1, 1880 129.22
May 1, 1880 126.08
Apr 1, 1880 132.97
Mar 1, 1880 130.79
Feb 1, 1880 129.60
Jan 1, 1880 127.36
Dec 1, 1879 126.29
Nov 1, 1879 130.31
Oct 1, 1879 130.34
Sep 1, 1879 124.05
Aug 1, 1879 123.89
Jul 1, 1879 122.97
Jun 1, 1879 121.88
May 1, 1879 119.93
Apr 1, 1879 114.76
Mar 1, 1879 109.76
Feb 1, 1879 110.37
Jan 1, 1879 107.66
Dec 1, 1878 105.01
Nov 1, 1878 103.23
Oct 1, 1878 102.30
Sep 1, 1878 102.39
Aug 1, 1878 100.35
Jul 1, 1878 102.30
Jun 1, 1878 101.44
May 1, 1878 97.15
Apr 1, 1878 93.69
Mar 1, 1878 90.24
Feb 1, 1878 86.72
Jan 1, 1878 87.67
Dec 1, 1877 85.09
Nov 1, 1877 85.35
Oct 1, 1877 84.96
Sep 1, 1877 83.17
Aug 1, 1877 77.49
Jul 1, 1877 69.71
Jun 1, 1877 67.37
May 1, 1877 68.67
Apr 1, 1877 69.92
Mar 1, 1877 77.53
Feb 1, 1877 78.01
Jan 1, 1877 80.80
Dec 1, 1876 82.92
Nov 1, 1876 84.88
Oct 1, 1876 87.28
Sep 1, 1876 89.38
Aug 1, 1876 96.12
Jul 1, 1876 101.18
Jun 1, 1876 102.41
May 1, 1876 100.36
Apr 1, 1876 100.52
Mar 1, 1876 103.50
Feb 1, 1876 103.73
Jan 1, 1876 102.35
Dec 1, 1875 99.46
Nov 1, 1875 98.56
Oct 1, 1875 96.20
Sep 1, 1875 97.76
Aug 1, 1875 97.78
Jul 1, 1875 98.21
Jun 1, 1875 97.99
May 1, 1875 98.32
Apr 1, 1875 99.73
Mar 1, 1875 99.29
Feb 1, 1875 98.00
Jan 1, 1875 98.21
Dec 1, 1874 98.21
Nov 1, 1874 98.86
Oct 1, 1874 97.15
Sep 1, 1874 95.80
Aug 1, 1874 94.32
Jul 1, 1874 93.40
Jun 1, 1874 94.11
May 1, 1874 92.34
Apr 1, 1874 94.04
Mar 1, 1874 95.21
Feb 1, 1874 96.62
Jan 1, 1874 93.80
Dec 1, 1873 90.36
Nov 1, 1873 84.60
Oct 1, 1873 85.03
Sep 1, 1873 90.99
Aug 1, 1873 98.53
Jul 1, 1873 98.53
Jun 1, 1873 98.72
May 1, 1873 97.17
Apr 1, 1873 94.85
Mar 1, 1873 96.17
Feb 1, 1873 96.92
Jan 1, 1873 98.33
Dec 1, 1872 97.56
Nov 1, 1872 93.87
Oct 1, 1872 97.06
Sep 1, 1872 94.59
Aug 1, 1872 96.98
Jul 1, 1872 98.90
Jun 1, 1872 98.03
May 1, 1872 98.23
Apr 1, 1872 98.23
Mar 1, 1872 97.73
Feb 1, 1872 96.05
Jan 1, 1872 95.66
Dec 1, 1871 93.30
Nov 1, 1871 93.40
Oct 1, 1871 92.39
Sep 1, 1871 98.94
Aug 1, 1871 100.31
Jul 1, 1871 97.49
Jun 1, 1871 99.35
May 1, 1871 98.62
Apr 1, 1871 93.97
Mar 1, 1871 88.09
Feb 1, 1871 87.26
Jan 1, 1871 88.73

Inflation adjusted, constant February 2018 dollars.

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