Date Value Value
Apr 22, 2021 4,134.98
Apr 1, 2021 4,077.91
Mar 1, 2021 3,910.51
Feb 1, 2021 3,883.43
Jan 1, 2021 3,814.52
Dec 1, 2020 3,731.34
Nov 1, 2020 3,586.97
Oct 1, 2020 3,453.18
Sep 1, 2020 3,400.87
Aug 1, 2020 3,432.11
Jul 1, 2020 3,256.06
Jun 1, 2020 3,167.49
May 1, 2020 2,995.00
Apr 1, 2020 2,833.34
Mar 1, 2020 2,702.74
Feb 1, 2020 3,332.25
Jan 1, 2020 3,342.29
Dec 1, 2019 3,251.42
Nov 1, 2019 3,174.99
Oct 1, 2019 3,043.26
Sep 1, 2019 3,054.81
Aug 1, 2019 2,970.41
Jul 1, 2019 3,071.35
Jun 1, 2019 2,967.70
May 1, 2019 2,931.87
Apr 1, 2019 2,988.64
Mar 1, 2019 2,901.18
Feb 1, 2019 2,866.44
Jan 1, 2019 2,724.46
Dec 1, 2018 2,687.70
Nov 1, 2018 2,841.82
Oct 1, 2018 2,897.03
Sep 1, 2018 3,023.05
Aug 1, 2018 2,981.00
Jul 1, 2018 2,915.67
Jun 1, 2018 2,874.86
May 1, 2018 2,824.18
Apr 1, 2018 2,785.68
Mar 1, 2018 2,848.55
Feb 1, 2018 2,857.51
Jan 1, 2018 2,960.28
Dec 1, 2017 2,842.56
Nov 1, 2017 2,765.47
Oct 1, 2017 2,726.50
Sep 1, 2017 2,656.41
Aug 1, 2017 2,631.24
Jul 1, 2017 2,636.84
Jun 1, 2017 2,613.43
May 1, 2017 2,574.28
Apr 1, 2017 2,537.71
Mar 1, 2017 2,553.34
Feb 1, 2017 2,515.56
Jan 1, 2017 2,464.14
Dec 1, 2016 2,447.46
Nov 1, 2016 2,359.29
Oct 1, 2016 2,331.72
Sep 1, 2016 2,350.61
Aug 1, 2016 2,370.74
Jul 1, 2016 2,348.82
Jun 1, 2016 2,274.07
May 1, 2016 2,261.46
Apr 1, 2016 2,281.59
Mar 1, 2016 2,233.22
Feb 1, 2016 2,112.47
Jan 1, 2016 2,129.95
Dec 1, 2015 2,284.12
Nov 1, 2015 2,305.73
Oct 1, 2015 2,239.14
Sep 1, 2015 2,149.27
Aug 1, 2015 2,251.27
Jul 1, 2015 2,307.89
Jun 1, 2015 2,313.72
May 1, 2015 2,335.82
Apr 1, 2015 2,328.74
Mar 1, 2015 2,316.91
Feb 1, 2015 2,333.18
Jan 1, 2015 2,282.51
Dec 1, 2014 2,301.00
Nov 1, 2014 2,277.15
Oct 1, 2014 2,145.99
Sep 1, 2014 2,202.43
Aug 1, 2014 2,169.04
Jul 1, 2014 2,178.19
Jun 1, 2014 2,148.63
May 1, 2014 2,089.26
Apr 1, 2014 2,068.26
Mar 1, 2014 2,074.25
Feb 1, 2014 2,035.54
Jan 1, 2014 2,049.05
Dec 1, 2013 2,040.22
Nov 1, 2013 2,012.69
Oct 1, 2013 1,937.06
Sep 1, 2013 1,895.16
Aug 1, 2013 1,878.15
Jul 1, 2013 1,878.83
Jun 1, 2013 1,823.35
May 1, 2013 1,851.51
Apr 1, 2013 1,776.61
Mar 1, 2013 1,752.31
Feb 1, 2013 1,713.25
Jan 1, 2013 1,690.84
Dec 1, 2012 1,629.27
Nov 1, 2012 1,593.15
Oct 1, 2012 1,634.84
Sep 1, 2012 1,640.57
Aug 1, 2012 1,602.26
Jul 1, 2012 1,561.04
Jun 1, 2012 1,516.89
May 1, 2012 1,535.03
Apr 1, 2012 1,584.85
Mar 1, 2012 1,592.86
Feb 1, 2012 1,562.50
Jan 1, 2012 1,509.15
Dec 1, 2011 1,449.05
Nov 1, 2011 1,425.83
Oct 1, 2011 1,402.32
Sep 1, 2011 1,360.78
Aug 1, 2011 1,376.12
Jul 1, 2011 1,542.76
Jun 1, 2011 1,499.97
May 1, 2011 1,557.74
Apr 1, 2011 1,557.12
Mar 1, 2011 1,535.35
Feb 1, 2011 1,570.08
Jan 1, 2011 1,531.84
Dec 1, 2010 1,489.83
Nov 1, 2010 1,441.14
Oct 1, 2010 1,408.90
Sep 1, 2010 1,351.05
Aug 1, 2010 1,309.91
Jul 1, 2010 1,302.70
Jun 1, 2010 1,307.27
May 1, 2010 1,356.26
Apr 1, 2010 1,444.49
Mar 1, 2010 1,392.29
Feb 1, 2010 1,321.69
Jan 1, 2010 1,363.80
Dec 1, 2009 1,352.38
Nov 1, 2009 1,322.88
Oct 1, 2009 1,298.98
Sep 1, 2009 1,272.09
Aug 1, 2009 1,230.45
Jul 1, 2009 1,142.94
Jun 1, 2009 1,129.30
May 1, 2009 1,109.84
Apr 1, 2009 1,046.12
Mar 1, 2009 936.19
Feb 1, 2009 998.09
Jan 1, 2009 1,078.22
Dec 1, 2008 1,097.91
Nov 1, 2008 1,093.34
Oct 1, 2008 1,176.55
Sep 1, 2008 1,462.98
Aug 1, 2008 1,538.41
Jul 1, 2008 1,503.41
Jun 1, 2008 1,612.17
May 1, 2008 1,703.66
Apr 1, 2008 1,677.91
Mar 1, 2008 1,622.15
Feb 1, 2008 1,683.33
Jan 1, 2008 1,717.99
Dec 1, 2007 1,852.33
Nov 1, 2007 1,831.28
Oct 1, 2007 1,938.16
Sep 1, 2007 1,888.64
Aug 1, 2007 1,840.09
Jul 1, 2007 1,920.16
Jun 1, 2007 1,911.44
May 1, 2007 1,911.29
Apr 1, 2007 1,862.52
Mar 1, 2007 1,802.02
Feb 1, 2007 1,867.34
Jan 1, 2007 1,850.52
Dec 1, 2006 1,846.08
Nov 1, 2006 1,812.56
Oct 1, 2006 1,776.95
Sep 1, 2006 1,708.15
Aug 1, 2006 1,660.32
Jul 1, 2006 1,628.80
Jun 1, 2006 1,624.45
May 1, 2006 1,675.51
Apr 1, 2006 1,699.70
Mar 1, 2006 1,703.06
Feb 1, 2006 1,689.87
Jan 1, 2006 1,696.04
Dec 1, 2005 1,686.70
Nov 1, 2005 1,646.99
Oct 1, 2005 1,573.81
Sep 1, 2005 1,621.90
Aug 1, 2005 1,639.51
Jul 1, 2005 1,645.17
Jun 1, 2005 1,625.75
May 1, 2005 1,594.16
Apr 1, 2005 1,573.80
Mar 1, 2005 1,625.84
Feb 1, 2005 1,645.04
Jan 1, 2005 1,629.40
Dec 1, 2004 1,657.43
Nov 1, 2004 1,609.67
Oct 1, 2004 1,539.24
Sep 1, 2004 1,547.97
Aug 1, 2004 1,511.38
Jul 1, 2004 1,535.66
Jun 1, 2004 1,570.54
May 1, 2004 1,533.83
Apr 1, 2004 1,585.58
Mar 1, 2004 1,577.49
Feb 1, 2004 1,615.04
Jan 1, 2004 1,608.36
Dec 1, 2003 1,542.18
Nov 1, 2003 1,496.69
Oct 1, 2003 1,476.76
Sep 1, 2003 1,447.77
Aug 1, 2003 1,409.86
Jul 1, 2003 1,419.53
Jun 1, 2003 1,414.58
May 1, 2003 1,341.53
Apr 1, 2003 1,273.61
Mar 1, 2003 1,208.88
Feb 1, 2003 1,202.35
Jan 1, 2003 1,296.74
Dec 1, 2002 1,307.34
Nov 1, 2002 1,320.05
Oct 1, 2002 1,239.82
Sep 1, 2002 1,261.03
Aug 1, 2002 1,328.24
Jul 1, 2002 1,319.58
Jun 1, 2002 1,482.50
May 1, 2002 1,578.74
Apr 1, 2002 1,626.55
Mar 1, 2002 1,697.22
Feb 1, 2002 1,628.19
Jan 1, 2002 1,693.34
Dec 1, 2001 1,704.20
Nov 1, 2001 1,674.87
Oct 1, 2001 1,593.46
Sep 1, 2001 1,540.97
Aug 1, 2001 1,746.26
Jul 1, 2001 1,784.72
Jun 1, 2001 1,830.33
May 1, 2001 1,880.28
Apr 1, 2001 1,769.05
Mar 1, 2001 1,770.12
Feb 1, 2001 1,953.53
Jan 1, 2001 2,006.22
Dec 1, 2000 2,011.80
Nov 1, 2000 2,081.81
Oct 1, 2000 2,101.30
Sep 1, 2000 2,222.90
Aug 1, 2000 2,260.98
Jul 1, 2000 2,242.01
Jun 1, 2000 2,230.37
May 1, 2000 2,175.39
Apr 1, 2000 2,243.77
Mar 1, 2000 2,215.66
Feb 1, 2000 2,151.31
Jan 1, 2000 2,221.27
Dec 1, 1999 2,232.70
Nov 1, 1999 2,173.81
Oct 1, 1999 2,032.82
Sep 1, 1999 2,064.90
Aug 1, 1999 2,089.46
Jul 1, 1999 2,178.88
Jun 1, 1999 2,092.96
May 1, 1999 2,108.02
Apr 1, 1999 2,112.28
Mar 1, 1999 2,043.00
Feb 1, 1999 1,993.12
Jan 1, 1999 1,999.05
Dec 1, 1998 1,909.70
Nov 1, 1998 1,835.37
Oct 1, 1998 1,655.82
Sep 1, 1998 1,640.85
Aug 1, 1998 1,729.74
Jul 1, 1998 1,863.95
Jun 1, 1998 1,788.48
May 1, 1998 1,790.72
Apr 1, 1998 1,800.15
Mar 1, 1998 1,746.12
Feb 1, 1998 1,663.11
Jan 1, 1998 1,567.93
Dec 1, 1997 1,569.23
Nov 1, 1997 1,529.10
Oct 1, 1997 1,548.07
Sep 1, 1997 1,528.84
Aug 1, 1997 1,516.65
Jul 1, 1997 1,516.29
Jun 1, 1997 1,437.78
May 1, 1997 1,368.61
Apr 1, 1997 1,254.21
Mar 1, 1997 1,302.18
Feb 1, 1997 1,315.71
Jan 1, 1997 1,266.67
Dec 1, 1996 1,232.57
Nov 1, 1996 1,220.00
Oct 1, 1996 1,165.47
Sep 1, 1996 1,124.86
Aug 1, 1996 1,108.04
Jul 1, 1996 1,078.98
Jun 1, 1996 1,122.05
May 1, 1996 1,110.55
Apr 1, 1996 1,089.03
Mar 1, 1996 1,093.05
Feb 1, 1996 1,102.89
Jan 1, 1996 1,046.64
Dec 1, 1995 1,053.03
Nov 1, 1995 1,019.74
Oct 1, 1995 997.50
Sep 1, 1995 993.63
Aug 1, 1995 961.76
Jul 1, 1995 961.29
Jun 1, 1995 930.21
May 1, 1995 905.19
Apr 1, 1995 879.44
Mar 1, 1995 856.71
Feb 1, 1995 839.97
Jan 1, 1995 814.15
Dec 1, 1994 799.74
Nov 1, 1994 809.97
Oct 1, 1994 815.98
Sep 1, 1994 822.07
Aug 1, 1994 819.47
Jul 1, 1994 800.03
Jun 1, 1994 808.29
May 1, 1994 804.02
Apr 1, 1994 798.02
Mar 1, 1994 828.73
Feb 1, 1994 845.48
Jan 1, 1994 850.91
Dec 1, 1993 840.54
Nov 1, 1993 835.02
Oct 1, 1993 837.42
Sep 1, 1993 832.44
Aug 1, 1993 824.88
Jul 1, 1993 814.71
Jun 1, 1993 816.11
May 1, 1993 812.11
Apr 1, 1993 809.28
Mar 1, 1993 824.50
Feb 1, 1993 811.83
Jan 1, 1993 802.75
Dec 1, 1992 807.47
Nov 1, 1992 783.19
Oct 1, 1992 765.11
Sep 1, 1992 778.95
Aug 1, 1992 780.14
Jul 1, 1992 776.97
Jun 1, 1992 765.91
May 1, 1992 780.97
Apr 1, 1992 768.13
Mar 1, 1992 769.14
Feb 1, 1992 782.89
Jan 1, 1992 792.43
Dec 1, 1991 741.00
Nov 1, 1991 736.59
Oct 1, 1991 740.57
Sep 1, 1991 742.27
Aug 1, 1991 749.76
Jul 1, 1991 734.26
Jun 1, 1991 731.59
May 1, 1991 733.16
Apr 1, 1991 738.62
Mar 1, 1991 725.30
Feb 1, 1991 706.82
Jan 1, 1991 636.02
Dec 1, 1990 646.23
Nov 1, 1990 619.77
Oct 1, 1990 605.07
Sep 1, 1990 625.15
Aug 1, 1990 661.03
Jul 1, 1990 726.17
Jun 1, 1990 729.70
May 1, 1990 713.01
Apr 1, 1990 690.04
Mar 1, 1990 691.68
Feb 1, 1990 679.01
Jan 1, 1990 701.86
Dec 1, 1989 727.10
Nov 1, 1989 710.70
Oct 1, 1989 727.48
Sep 1, 1989 730.76
Aug 1, 1989 731.63
Jul 1, 1989 701.72
Jun 1, 1989 686.04
May 1, 1989 666.88
Apr 1, 1989 645.89
Mar 1, 1989 629.47
Feb 1, 1989 635.91
Jan 1, 1989 619.85
Dec 1, 1988 603.51
Nov 1, 1988 592.49
Oct 1, 1988 606.99
Sep 1, 1988 588.38
Aug 1, 1988 582.83
Jul 1, 1988 597.27
Jun 1, 1988 603.37
May 1, 1988 573.26
Apr 1, 1988 589.82
Mar 1, 1988 599.85
Feb 1, 1988 585.21
Jan 1, 1988 569.45
Dec 1, 1987 549.28
Nov 1, 1987 558.39
Oct 1, 1987 639.17
Sep 1, 1987 728.89
Aug 1, 1987 757.31
Jul 1, 1987 716.70
Jun 1, 1987 698.44
May 1, 1987 672.30
Apr 1, 1987 675.15
Mar 1, 1987 686.28
Feb 1, 1987 662.01
Jan 1, 1987 625.60
Dec 1, 1986 591.72
Nov 1, 1986 583.92
Oct 1, 1986 566.09
Sep 1, 1986 568.75
Aug 1, 1986 587.41
Jul 1, 1986 576.95
Jun 1, 1986 589.20
May 1, 1986 576.02
Apr 1, 1986 576.40
Mar 1, 1986 561.56
Feb 1, 1986 527.95
Jan 1, 1986 499.63
Dec 1, 1985 498.84
Nov 1, 1985 476.56
Oct 1, 1985 450.54
Sep 1, 1985 447.10
Aug 1, 1985 458.57
Jul 1, 1985 469.67
Jun 1, 1985 461.74
May 1, 1985 453.23
Apr 1, 1985 444.34
Mar 1, 1985 443.47
Feb 1, 1985 448.86
Jan 1, 1985 427.80
Dec 1, 1984 410.88
Nov 1, 1984 415.38
Oct 1, 1984 411.63
Sep 1, 1984 416.06
Aug 1, 1984 413.78
Jul 1, 1984 381.76
Jun 1, 1984 388.31
May 1, 1984 398.34
Apr 1, 1984 402.05
Mar 1, 1984 403.49
Feb 1, 1984 404.02
Jan 1, 1984 429.49
Dec 1, 1983 426.85
Nov 1, 1983 429.35
Oct 1, 1983 436.71
Sep 1, 1983 436.70
Aug 1, 1983 426.28
Jul 1, 1983 439.67
Jun 1, 1983 439.85
May 1, 1983 435.09
Apr 1, 1983 420.66
Mar 1, 1983 408.09
Feb 1, 1983 394.39
Jan 1, 1983 388.07
Dec 1, 1982 375.66
Nov 1, 1982 370.64
Oct 1, 1982 355.42
Sep 1, 1982 328.83
Aug 1, 1982 295.32
Jul 1, 1982 295.12
Jun 1, 1982 297.45
May 1, 1982 319.57
Apr 1, 1982 322.32
Mar 1, 1982 308.38
Feb 1, 1982 318.34
Jan 1, 1982 327.16
Dec 1, 1981 346.40
Nov 1, 1981 344.98
Oct 1, 1981 337.36
Sep 1, 1981 333.85
Aug 1, 1981 369.30
Jul 1, 1981 370.69
Jun 1, 1981 384.07
May 1, 1981 385.73
Apr 1, 1981 396.73
Mar 1, 1981 395.86
Feb 1, 1981 384.20
Jan 1, 1981 402.08
Dec 1, 1980 406.86
Nov 1, 1980 417.44
Oct 1, 1980 403.83
Sep 1, 1980 396.09
Aug 1, 1980 389.94
Jul 1, 1980 381.00
Jun 1, 1980 364.47
May 1, 1980 346.29
Apr 1, 1980 334.45
Mar 1, 1980 343.79
Feb 1, 1980 384.35
Jan 1, 1980 374.91
Dec 1, 1979 369.66
Nov 1, 1979 359.35
Oct 1, 1979 365.49
Sep 1, 1979 382.89
Aug 1, 1979 382.76
Jul 1, 1979 369.51
Jun 1, 1979 369.97
May 1, 1979 366.86
Apr 1, 1979 380.36
Mar 1, 1979 377.19
Feb 1, 1979 373.89
Jan 1, 1979 383.97
Dec 1, 1978 373.39
Nov 1, 1978 369.59
Oct 1, 1978 394.33
Sep 1, 1978 410.93
Aug 1, 1978 414.05
Jul 1, 1978 389.08
Jun 1, 1978 393.96
May 1, 1978 397.21
Apr 1, 1978 381.60
Mar 1, 1978 368.47
Feb 1, 1978 372.07
Jan 1, 1978 379.79
Dec 1, 1977 397.36
Nov 1, 1977 400.60
Oct 1, 1977 400.24
Sep 1, 1977 412.21
Aug 1, 1977 420.09
Jul 1, 1977 432.03
Jun 1, 1977 430.23
May 1, 1977 430.77
Apr 1, 1977 434.19
Mar 1, 1977 444.69
Feb 1, 1977 449.48
Jan 1, 1977 466.68
Dec 1, 1976 473.15
Nov 1, 1976 458.91
Oct 1, 1976 462.89
Sep 1, 1976 481.74
Aug 1, 1976 473.33
Jul 1, 1976 479.97
Jun 1, 1976 471.39
May 1, 1976 471.10
Apr 1, 1976 477.74
Mar 1, 1976 475.68
Feb 1, 1976 474.18
Jan 1, 1976 458.19
Dec 1, 1975 420.35
Nov 1, 1975 428.38
Oct 1, 1975 424.32
Sep 1, 1975 407.86
Aug 1, 1975 415.16
Jul 1, 1975 448.82
Jun 1, 1975 453.40
May 1, 1975 445.44
Apr 1, 1975 421.22
Mar 1, 1975 418.13
Feb 1, 1975 401.28
Jan 1, 1975 366.30
Dec 1, 1974 339.89
Nov 1, 1974 366.38
Oct 1, 1974 357.41
Sep 1, 1974 354.08
Aug 1, 1974 399.94
Jul 1, 1974 422.26
Jun 1, 1974 481.96
May 1, 1974 485.28
Apr 1, 1974 506.63
Mar 1, 1974 536.15
Feb 1, 1974 520.73
Jan 1, 1974 542.45
Dec 1, 1973 539.58
Nov 1, 1973 584.48
Oct 1, 1973 633.31
Sep 1, 1973 614.48
Aug 1, 1973 605.34
Jul 1, 1973 628.15
Jun 1, 1973 623.62
May 1, 1973 642.26
Apr 1, 1973 665.38
Mar 1, 1973 682.74
Feb 1, 1973 700.14
Jan 1, 1973 731.01
Dec 1, 1972 727.16
Nov 1, 1972 713.98
Oct 1, 1972 681.47
Sep 1, 1972 683.46
Aug 1, 1972 695.11
Jul 1, 1972 672.91
Jun 1, 1972 681.19
May 1, 1972 680.93
Apr 1, 1972 689.54
Mar 1, 1972 684.22
Feb 1, 1972 669.95
Jan 1, 1972 661.05
Dec 1, 1971 634.63
Nov 1, 1971 596.64
Oct 1, 1971 625.64
Sep 1, 1971 640.77
Aug 1, 1971 626.85
Jul 1, 1971 639.76
Jun 1, 1971 646.00
May 1, 1971 663.08
Apr 1, 1971 675.57
Mar 1, 1971 654.90
Feb 1, 1971 640.13
Jan 1, 1971 617.82
Dec 1, 1970 595.09
Nov 1, 1970 559.77
Oct 1, 1970 563.21
Sep 1, 1970 554.07
Aug 1, 1970 525.49
Jul 1, 1970 510.65
Jun 1, 1970 512.40
May 1, 1970 518.26
Apr 1, 1970 587.17
Mar 1, 1970 610.37
Feb 1, 1970 603.27
Jan 1, 1970 628.38
Dec 1, 1969 635.63
Nov 1, 1969 674.79
Oct 1, 1969 673.54
Sep 1, 1969 670.01
Aug 1, 1969 669.48
Jul 1, 1969 676.90
Jun 1, 1969 712.44
May 1, 1969 755.80
Apr 1, 1969 733.98
Mar 1, 1969 723.47
Feb 1, 1969 745.70
Jan 1, 1969 753.58
Dec 1, 1968 789.04
Nov 1, 1968 783.10
Oct 1, 1968 773.40
Sep 1, 1968 759.07
Aug 1, 1968 737.27
Jul 1, 1968 755.88
Jun 1, 1968 761.76
May 1, 1968 746.12
Apr 1, 1968 731.47
Mar 1, 1968 683.15
Feb 1, 1968 697.91
Jan 1, 1968 733.05
Dec 1, 1967 739.39
Nov 1, 1967 721.03
Oct 1, 1967 746.59
Sep 1, 1967 749.98
Aug 1, 1967 741.86
Jul 1, 1967 732.42
Jun 1, 1967 722.14
May 1, 1967 733.51
Apr 1, 1967 722.77
Mar 1, 1967 712.69
Feb 1, 1967 698.39
Jan 1, 1967 675.12
Dec 1, 1966 650.18
Nov 1, 1966 647.46
Oct 1, 1966 616.60
Sep 1, 1966 625.84
Aug 1, 1966 648.69
Jul 1, 1966 694.68
Jun 1, 1966 698.61
May 1, 1966 706.64
Apr 1, 1966 745.88
Mar 1, 1966 728.25
Feb 1, 1966 761.84
Jan 1, 1966 771.84
Dec 1, 1965 758.69
Nov 1, 1965 764.57
Oct 1, 1965 758.26
Sep 1, 1965 743.93
Aug 1, 1965 719.88
Jul 1, 1965 706.73
Jun 1, 1965 707.81
May 1, 1965 747.83
Apr 1, 1965 736.86
Mar 1, 1965 729.63
Feb 1, 1965 731.30
Jan 1, 1965 725.99
Dec 1, 1964 707.78
Nov 1, 1964 720.25
Oct 1, 1964 717.58
Sep 1, 1964 705.40
Aug 1, 1964 695.71
Jul 1, 1964 703.80
Jun 1, 1964 680.78
May 1, 1964 687.07
Apr 1, 1964 680.43
Mar 1, 1964 670.73
Feb 1, 1964 658.73
Jan 1, 1964 650.73
Dec 1, 1963 631.32
Nov 1, 1963 620.13
Oct 1, 1963 623.63
Sep 1, 1963 624.12
Aug 1, 1963 608.10
Jul 1, 1963 591.74
Jun 1, 1963 602.61
May 1, 1963 604.85
Apr 1, 1963 592.95
Mar 1, 1963 566.30
Feb 1, 1963 570.33
Jan 1, 1963 562.88
Dec 1, 1962 541.95
Nov 1, 1962 519.45
Oct 1, 1962 485.97
Sep 1, 1962 501.80
Aug 1, 1962 507.97
Jul 1, 1962 494.52
Jun 1, 1962 484.49
May 1, 1962 548.58
Apr 1, 1962 592.65
Mar 1, 1962 614.19
Feb 1, 1962 613.58
Jan 1, 1962 605.55
Dec 1, 1961 628.95
Nov 1, 1961 623.17
Oct 1, 1961 596.17
Sep 1, 1961 589.68
Aug 1, 1961 596.31
Jul 1, 1961 573.72
Jun 1, 1961 579.16
May 1, 1961 586.93
Apr 1, 1961 581.01
Mar 1, 1961 565.92
Feb 1, 1961 548.71
Jan 1, 1961 527.09
Dec 1, 1960 501.32
Nov 1, 1960 489.58
Oct 1, 1960 474.22
Sep 1, 1960 487.02
Aug 1, 1960 502.13
Jul 1, 1960 496.17
Jun 1, 1960 508.79
May 1, 1960 492.33
Apr 1, 1960 496.87
Mar 1, 1960 492.21
Feb 1, 1960 499.01
Jan 1, 1960 520.91
Dec 1, 1959 528.35
Nov 1, 1959 511.98
Oct 1, 1959 509.93
Sep 1, 1959 512.11
Aug 1, 1959 535.04
Jul 1, 1959 538.10
Jun 1, 1959 519.34
May 1, 1959 525.67
Apr 1, 1959 517.87
Mar 1, 1959 511.10
Feb 1, 1959 498.45
Jan 1, 1959 504.44
Dec 1, 1958 486.80
Nov 1, 1958 476.15
Oct 1, 1958 463.69
Sep 1, 1958 445.58
Aug 1, 1958 434.11
Jul 1, 1958 417.01
Jun 1, 1958 407.26
May 1, 1958 397.71
Apr 1, 1958 385.33
Mar 1, 1958 384.57
Feb 1, 1958 379.44
Jan 1, 1958 378.15
Dec 1, 1957 373.50
Nov 1, 1957 373.68
Oct 1, 1957 383.28
Sep 1, 1957 408.74
Aug 1, 1957 426.03
Jul 1, 1957 450.84
Jun 1, 1957 445.06
May 1, 1957 439.42
Apr 1, 1957 424.69
Mar 1, 1957 416.56
Feb 1, 1957 412.75
Jan 1, 1957 432.92
Dec 1, 1956 442.55
Nov 1, 1956 437.66
Oct 1, 1956 442.25
Sep 1, 1956 449.62
Aug 1, 1956 467.16
Jul 1, 1956 468.24
Jun 1, 1956 447.41
May 1, 1956 453.36
Apr 1, 1956 469.81
Mar 1, 1956 466.06
Feb 1, 1956 436.03
Jan 1, 1956 433.29
Dec 1, 1955 445.26
Nov 1, 1955 439.50
Oct 1, 1955 411.73
Sep 1, 1955 433.53
Aug 1, 1955 416.41
Jul 1, 1955 418.96
Jun 1, 1955 391.86
May 1, 1955 370.39
Apr 1, 1955 371.96
Mar 1, 1955 359.55
Feb 1, 1955 362.41
Jan 1, 1955 350.69
Dec 1, 1954 344.48
Nov 1, 1954 328.18
Oct 1, 1954 315.81
Sep 1, 1954 308.65
Aug 1, 1954 300.46
Jul 1, 1954 294.60
Jun 1, 1954 283.16
May 1, 1954 280.91
Apr 1, 1954 271.16
Mar 1, 1954 259.79
Feb 1, 1954 254.41
Jan 1, 1954 248.93
Dec 1, 1953 242.77
Nov 1, 1953 239.55
Oct 1, 1953 233.50
Sep 1, 1953 227.52
Aug 1, 1953 238.47
Jul 1, 1953 238.38
Jun 1, 1953 235.04
May 1, 1953 244.69
Apr 1, 1953 244.33
Mar 1, 1953 256.98
Feb 1, 1953 256.66
Jan 1, 1953 258.86
Dec 1, 1952 256.51
Nov 1, 1952 246.56
Oct 1, 1952 238.98
Sep 1, 1952 244.10
Aug 1, 1952 248.04
Jul 1, 1952 247.06
Jun 1, 1952 241.97
May 1, 1952 236.41
Apr 1, 1952 236.51
Mar 1, 1952 238.11
Feb 1, 1952 237.51
Jan 1, 1952 240.09
Dec 1, 1951 232.35
Nov 1, 1951 226.25
Oct 1, 1951 234.50
Sep 1, 1951 236.61
Aug 1, 1951 232.45
Jul 1, 1951 222.70
Jun 1, 1951 218.84
May 1, 1951 222.70
Apr 1, 1951 223.46
Mar 1, 1951 220.50
Feb 1, 1951 225.15
Jan 1, 1951 219.63
Dec 1, 1950 207.78
Nov 1, 1950 211.16
Oct 1, 1950 212.44
Sep 1, 1950 205.67
Aug 1, 1950 199.48
Jul 1, 1950 189.68
Jun 1, 1950 207.10
May 1, 1950 204.64
Apr 1, 1950 198.82
Mar 1, 1950 193.36
Feb 1, 1950 192.62
Jan 1, 1950 188.92
Dec 1, 1949 184.33
Nov 1, 1949 178.03
Oct 1, 1949 176.34
Sep 1, 1949 170.46
Aug 1, 1949 168.97
Jul 1, 1949 163.80
Jun 1, 1949 153.74
May 1, 1949 163.33
Apr 1, 1949 163.86
Mar 1, 1949 164.77
Feb 1, 1949 163.22
Jan 1, 1949 168.33
Dec 1, 1948 165.78
Nov 1, 1948 166.18
Oct 1, 1948 174.52
Sep 1, 1948 169.19
Aug 1, 1948 171.12
Jul 1, 1948 177.00
Jun 1, 1948 183.56
May 1, 1948 177.73
Apr 1, 1948 170.19
Mar 1, 1948 160.73
Feb 1, 1948 157.81
Jan 1, 1948 164.58
Dec 1, 1947 168.94
Nov 1, 1947 173.86
Oct 1, 1947 176.68
Sep 1, 1947 172.22
Aug 1, 1947 180.72
Jul 1, 1947 186.83
Jun 1, 1947 177.41
May 1, 1947 172.22
Apr 1, 1947 175.34
Mar 1, 1947 182.07
Feb 1, 1947 193.28
Jan 1, 1947 186.07
Dec 1, 1946 185.09
Nov 1, 1946 181.39
Oct 1, 1946 186.51
Sep 1, 1946 194.55
Aug 1, 1946 230.46
Jul 1, 1946 239.77
Jun 1, 1946 261.33
May 1, 1946 265.86
Apr 1, 1946 266.73
Mar 1, 1946 251.95
Feb 1, 1946 262.58
Jan 1, 1946 260.41
Dec 1, 1945 250.44
Nov 1, 1945 247.61
Oct 1, 1945 239.76
Sep 1, 1945 230.17
Aug 1, 1945 215.50
Jul 1, 1945 214.77
Jun 1, 1945 219.28
May 1, 1945 217.76
Apr 1, 1945 211.00
Mar 1, 1945 205.83
Feb 1, 1945 205.98
Jan 1, 1945 199.33
Dec 1, 1944 193.57
Nov 1, 1944 190.50
Oct 1, 1944 191.84
Sep 1, 1944 187.23
Aug 1, 1944 190.35
Jul 1, 1944 193.17
Jun 1, 1944 189.34
May 1, 1944 181.86
Apr 1, 1944 178.70
Mar 1, 1944 182.90
Feb 1, 1944 177.91
Jan 1, 1944 179.12
Dec 1, 1943 173.53
Nov 1, 1943 171.26
Oct 1, 1943 179.58
Sep 1, 1943 181.24
Aug 1, 1943 178.48
Jul 1, 1943 186.68
Jun 1, 1943 181.86
May 1, 1943 178.70
Apr 1, 1943 172.92
Mar 1, 1943 169.28
Feb 1, 1943 166.37
Jan 1, 1943 157.03
Dec 1, 1942 148.16
Nov 1, 1942 148.26
Oct 1, 1942 146.78
Sep 1, 1942 138.36
Aug 1, 1942 136.93
Jul 1, 1942 138.56
Jun 1, 1942 134.41
May 1, 1942 127.96
Apr 1, 1942 128.08
Mar 1, 1942 134.47
Feb 1, 1942 143.99
Jan 1, 1942 149.60
Dec 1, 1941 148.65
Nov 1, 1941 160.03
Oct 1, 1941 168.98
Sep 1, 1941 178.36
Aug 1, 1941 180.23
Jul 1, 1941 183.57
Jun 1, 1941 174.63
May 1, 1941 172.24
Apr 1, 1941 177.30
Mar 1, 1941 184.30
Feb 1, 1941 184.48
Jan 1, 1941 196.79
Dec 1, 1940 196.42
Nov 1, 1940 206.28
Oct 1, 1940 201.58
Sep 1, 1940 199.70
Aug 1, 1940 191.62
Jul 1, 1940 187.68
Jun 1, 1940 180.38
May 1, 1940 198.76
Apr 1, 1940 230.51
Mar 1, 1940 228.26
Feb 1, 1940 229.57
Jan 1, 1940 232.74
Dec 1, 1939 232.39
Nov 1, 1939 238.03
Oct 1, 1939 242.35
Sep 1, 1939 238.20
Aug 1, 1939 219.94
Jul 1, 1939 223.18
Jun 1, 1939 217.84
May 1, 1939 214.03
Apr 1, 1939 206.41
Mar 1, 1939 234.44
Feb 1, 1939 234.63
Jan 1, 1939 234.83
Dec 1, 1938 238.40
Nov 1, 1938 245.54
Oct 1, 1938 245.35
Sep 1, 1938 219.18
Aug 1, 1938 229.62
Jul 1, 1938 228.32
Jun 1, 1938 190.45
May 1, 1938 186.16
Apr 1, 1938 183.18
Mar 1, 1938 192.32
Feb 1, 1938 205.93
Jan 1, 1938 209.49
Dec 1, 1937 201.28
Nov 1, 1937 203.16
Oct 1, 1937 221.22
Sep 1, 1937 258.87
Aug 1, 1937 303.65
Jul 1, 1937 300.56
Jun 1, 1937 285.66
May 1, 1937 296.80
Apr 1, 1937 312.86
Mar 1, 1937 335.07
Feb 1, 1937 337.81
Jan 1, 1937 328.11
Dec 1, 1936 320.50
Nov 1, 1936 326.14
Oct 1, 1936 317.31
Sep 1, 1936 301.53
Aug 1, 1936 298.15
Jul 1, 1936 294.42
Jun 1, 1936 279.98
May 1, 1936 270.50
Apr 1, 1936 285.67
Mar 1, 1936 285.28
Feb 1, 1936 277.31
Jan 1, 1936 262.25
Dec 1, 1935 248.53
Nov 1, 1935 248.53
Oct 1, 1935 228.84
Sep 1, 1935 222.89
Aug 1, 1935 218.28
Jul 1, 1935 204.46
Jun 1, 1935 194.28
May 1, 1935 185.83
Apr 1, 1935 172.29
Mar 1, 1935 161.46
Feb 1, 1935 172.40
Jan 1, 1935 179.08
Dec 1, 1934 181.75
Nov 1, 1934 179.24
Oct 1, 1934 174.37
Sep 1, 1934 171.73
Aug 1, 1934 178.61
Jul 1, 1934 185.88
Jun 1, 1934 195.10
May 1, 1934 194.00
Apr 1, 1934 215.95
Mar 1, 1934 212.39
Feb 1, 1934 223.86
Jan 1, 1934 210.01
Dec 1, 1933 198.66
Nov 1, 1933 194.87
Oct 1, 1933 190.29
Sep 1, 1933 210.81
Aug 1, 1933 212.60
Jul 1, 1933 225.47
Jun 1, 1933 215.17
May 1, 1933 185.15
Apr 1, 1933 143.82
Mar 1, 1933 130.05
Feb 1, 1933 129.44
Jan 1, 1933 144.56
Dec 1, 1932 136.93
Nov 1, 1932 140.47
Oct 1, 1932 140.80
Sep 1, 1932 162.13
Aug 1, 1932 146.70
Jul 1, 1932 96.89
Jun 1, 1932 92.25
May 1, 1932 105.78
Apr 1, 1932 118.83
Mar 1, 1932 155.18
Feb 1, 1932 153.52
Jan 1, 1932 152.66
Dec 1, 1931 152.04
Nov 1, 1931 185.90
Oct 1, 1931 180.93
Sep 1, 1931 207.43
Aug 1, 1931 242.11
Jul 1, 1931 249.60
Jun 1, 1931 241.59
May 1, 1931 246.34
Apr 1, 1931 269.12
Mar 1, 1931 295.55
Feb 1, 1931 288.14
Jan 1, 1931 264.34
Dec 1, 1930 253.38
Nov 1, 1930 266.54
Oct 1, 1930 285.65
Sep 1, 1930 329.24
Aug 1, 1930 331.40
Jul 1, 1930 333.68
Jun 1, 1930 336.91
May 1, 1930 372.58
Apr 1, 1930 393.90
Mar 1, 1930 372.58
Feb 1, 1930 356.93
Jan 1, 1930 333.92
Dec 1, 1929 327.24
Nov 1, 1929 312.88
Oct 1, 1929 425.54
Sep 1, 1929 475.86
Aug 1, 1929 457.61
Jul 1, 1929 432.98
Jun 1, 1929 402.21
May 1, 1929 397.00
Apr 1, 1929 393.43
Mar 1, 1929 393.44
Feb 1, 1929 384.37
Jan 1, 1929 382.37
Dec 1, 1928 356.07
Nov 1, 1928 352.62
Oct 1, 1928 330.30
Sep 1, 1928 321.85
Aug 1, 1928 304.23
Jul 1, 1928 294.70
Jun 1, 1928 292.55
May 1, 1928 305.83
Apr 1, 1928 298.39
Mar 1, 1928 280.70
Feb 1, 1928 266.40
Jan 1, 1928 266.51
Dec 1, 1927 265.45
Nov 1, 1927 259.37
Oct 1, 1927 252.13
Sep 1, 1927 257.54
Aug 1, 1927 245.12
Jul 1, 1927 231.39
Jun 1, 1927 222.52
May 1, 1927 222.20
Apr 1, 1927 216.04
Mar 1, 1927 210.87
Feb 1, 1927 206.48
Jan 1, 1927 201.39
Dec 1, 1926 200.46
Nov 1, 1926 196.00
Oct 1, 1926 194.57
Sep 1, 1926 200.19
Aug 1, 1926 198.32
Jul 1, 1926 189.67
Jun 1, 1926 179.95
May 1, 1926 170.81
Apr 1, 1926 168.68
Mar 1, 1926 174.51
Feb 1, 1926 186.17
Jan 1, 1926 185.87
Dec 1, 1925 183.08
Nov 1, 1925 179.14
Oct 1, 1925 176.68
Sep 1, 1925 171.03
Aug 1, 1925 167.17
Jul 1, 1925 164.94
Jun 1, 1925 162.32
May 1, 1925 161.31
Apr 1, 1925 157.20
Mar 1, 1925 157.96
Feb 1, 1925 163.16
Jan 1, 1925 160.85
Dec 1, 1924 154.46
Nov 1, 1924 147.41
Oct 1, 1924 139.61
Sep 1, 1924 142.27
Aug 1, 1924 144.50
Jul 1, 1924 138.89
Jun 1, 1924 133.52
May 1, 1924 131.04
Apr 1, 1924 131.51
Mar 1, 1924 133.81
Feb 1, 1924 135.64
Jan 1, 1924 134.24
Dec 1, 1923 129.99
Nov 1, 1923 125.73
Oct 1, 1923 122.08
Sep 1, 1923 124.63
Aug 1, 1923 124.59
Jul 1, 1923 123.25
Jun 1, 1923 129.03
May 1, 1923 134.93
Apr 1, 1923 141.62
Mar 1, 1923 147.63
Feb 1, 1923 145.28
Jan 1, 1923 139.33
Dec 1, 1922 136.64
Nov 1, 1922 137.77
Oct 1, 1922 145.84
Sep 1, 1922 143.55
Aug 1, 1922 139.90
Jul 1, 1922 133.23
Jun 1, 1922 133.08
May 1, 1922 134.34
Apr 1, 1922 129.30
Mar 1, 1922 121.90
Feb 1, 1922 116.10
Jan 1, 1922 113.61
Dec 1, 1921 111.13
Nov 1, 1921 106.72
Oct 1, 1921 100.70
Sep 1, 1921 99.34
Aug 1, 1921 95.84
Jul 1, 1921 97.03
Jun 1, 1921 97.88
May 1, 1921 105.80
Apr 1, 1921 100.41
Mar 1, 1921 98.88
Feb 1, 1921 100.92
Jan 1, 1921 98.42
Dec 1, 1920 92.33
Nov 1, 1920 99.36
Oct 1, 1920 104.15
Sep 1, 1920 103.50
Aug 1, 1920 98.47
Jul 1, 1920 100.02
Jun 1, 1920 99.67
May 1, 1920 102.91
Apr 1, 1920 111.42
Mar 1, 1920 115.75
Feb 1, 1920 109.25
Jan 1, 1920 120.33
Dec 1, 1919 124.13
Nov 1, 1919 130.65
Oct 1, 1919 137.61
Sep 1, 1919 133.13
Aug 1, 1919 131.80
Jul 1, 1919 143.75
Jun 1, 1919 143.33
May 1, 1919 139.60
Apr 1, 1919 132.14
Mar 1, 1919 130.22
Feb 1, 1919 127.94
Jan 1, 1919 125.13
Dec 1, 1918 125.93
Nov 1, 1918 130.05
Oct 1, 1918 129.21
Sep 1, 1918 126.31
Aug 1, 1918 129.46
Jul 1, 1918 130.81
Jun 1, 1918 133.30
May 1, 1918 134.95
Apr 1, 1918 133.54
Mar 1, 1918 136.77
Feb 1, 1918 138.60
Jan 1, 1918 135.45
Dec 1, 1917 130.55
Nov 1, 1917 137.16
Oct 1, 1917 149.63
Sep 1, 1917 160.58
Aug 1, 1917 172.58
Jul 1, 1917 180.62
Jun 1, 1917 182.90
May 1, 1917 182.06
Apr 1, 1917 191.42
Mar 1, 1917 204.06
Feb 1, 1917 197.92
Jan 1, 1917 215.13
Dec 1, 1916 222.20
Nov 1, 1916 233.51
Oct 1, 1916 232.29
Sep 1, 1916 229.37
Aug 1, 1916 224.41
Jul 1, 1916 224.78
Jun 1, 1916 227.95
May 1, 1916 227.86
Apr 1, 1916 225.05
Mar 1, 1916 229.70
Feb 1, 1916 232.67
Jan 1, 1916 235.95
Dec 1, 1915 242.08
Nov 1, 1915 241.56
Oct 1, 1915 235.68
Sep 1, 1915 225.51
Aug 1, 1915 217.44
Jul 1, 1915 208.59
Jun 1, 1915 209.37
May 1, 1915 207.03
Apr 1, 1915 214.09
Mar 1, 1915 201.11
Feb 1, 1915 194.10
Jan 1, 1915 194.79
Dec 1, 1914 191.40
Nov 1, 1914 198.03
Oct 1, 1914 199.99
Sep 1, 1914 198.03
Aug 1, 1914 198.03
Jul 1, 1914 201.99
Jun 1, 1914 215.99
May 1, 1914 217.05
Apr 1, 1914 217.93
Mar 1, 1914 221.04
Feb 1, 1914 225.29
Jan 1, 1914 220.14
Dec 1, 1913 211.46
Nov 1, 1913 209.63
Oct 1, 1913 217.25
Sep 1, 1913 224.35
Aug 1, 1913 224.49
Jul 1, 1913 218.65
Jun 1, 1913 217.93
May 1, 1913 231.83
Apr 1, 1913 235.91
Mar 1, 1913 236.18
Feb 1, 1913 240.74
Jan 1, 1913 249.59
Dec 1, 1912 254.34
Nov 1, 1912 261.14
Oct 1, 1912 264.09
Sep 1, 1912 264.62
Aug 1, 1912 266.00
Jul 1, 1912 262.47
Jun 1, 1912 262.19
May 1, 1912 259.76
Apr 1, 1912 260.03
Mar 1, 1912 259.66
Feb 1, 1912 257.60
Jan 1, 1912 262.73
Dec 1, 1911 265.05
Nov 1, 1911 261.29
Oct 1, 1911 248.48
Sep 1, 1911 247.06
Aug 1, 1911 264.17
Jul 1, 1911 286.19
Jun 1, 1911 290.67
May 1, 1911 284.96
Apr 1, 1911 278.95
Mar 1, 1911 271.16
Feb 1, 1911 277.43
Jan 1, 1911 264.15
Dec 1, 1910 257.88
Nov 1, 1910 265.29
Oct 1, 1910 260.22
Sep 1, 1910 241.59
Aug 1, 1910 237.52
Jul 1, 1910 229.54
Jun 1, 1910 241.76
May 1, 1910 251.69
Apr 1, 1910 251.13
Mar 1, 1910 259.63
Feb 1, 1910 258.23
Jan 1, 1910 267.80
Dec 1, 1909 271.18
Nov 1, 1909 270.45
Oct 1, 1909 274.55
Sep 1, 1909 278.89
Aug 1, 1909 281.54
Jul 1, 1909 277.53
Jun 1, 1909 273.62
May 1, 1909 271.76
Apr 1, 1909 265.58
Mar 1, 1909 259.52
Feb 1, 1909 256.03
Jan 1, 1909 266.54
Dec 1, 1908 262.72
Nov 1, 1908 259.78
Oct 1, 1908 245.78
Sep 1, 1908 245.58
Aug 1, 1908 248.29
Jul 1, 1908 238.07
Jun 1, 1908 232.04
May 1, 1908 231.73
Apr 1, 1908 219.89
Mar 1, 1908 211.09
Feb 1, 1908 202.79
Jan 1, 1908 208.04
Dec 1, 1907 197.49
Nov 1, 1907 183.87
Oct 1, 1907 187.38
Sep 1, 1907 212.29
Aug 1, 1907 214.57
Jul 1, 1907 231.95
Jun 1, 1907 223.41
May 1, 1907 233.34
Apr 1, 1907 246.83
Mar 1, 1907 245.66
Feb 1, 1907 269.41
Jan 1, 1907 284.11
Dec 1, 1906 289.49
Nov 1, 1906 295.11
Oct 1, 1906 292.47
Sep 1, 1906 308.18
Aug 1, 1906 302.14
Jul 1, 1906 287.79
Jun 1, 1906 285.75
May 1, 1906 282.06
Apr 1, 1906 292.82
Mar 1, 1906 296.86
Feb 1, 1906 304.31
Jan 1, 1906 306.49
Dec 1, 1905 296.24
Nov 1, 1905 292.55
Oct 1, 1905 297.32
Sep 1, 1905 293.19
Aug 1, 1905 289.10
Jul 1, 1905 281.76
Jun 1, 1905 273.18
May 1, 1905 270.00
Apr 1, 1905 280.93
Mar 1, 1905 284.38
Feb 1, 1905 273.26
Jan 1, 1905 261.77
Dec 1, 1904 256.18
Nov 1, 1904 253.70
Oct 1, 1904 246.18
Sep 1, 1904 232.52
Aug 1, 1904 225.39
Jul 1, 1904 220.42
Jun 1, 1904 211.65
May 1, 1904 211.32
Apr 1, 1904 210.92
Mar 1, 1904 203.62
Feb 1, 1904 201.84
Jan 1, 1904 212.19
Dec 1, 1903 213.60
Nov 1, 1903 204.17
Oct 1, 1903 201.28
Sep 1, 1903 205.52
Aug 1, 1903 213.18
Jul 1, 1903 220.25
Jun 1, 1903 230.86
May 1, 1903 244.37
Apr 1, 1903 243.53
Mar 1, 1903 253.90
Feb 1, 1903 255.42
Jan 1, 1903 256.94
Dec 1, 1902 247.34
Nov 1, 1902 255.87
Oct 1, 1902 257.60
Sep 1, 1902 284.56
Aug 1, 1902 287.07
Jul 1, 1902 276.52
Jun 1, 1902 270.41
May 1, 1902 275.04
Apr 1, 1902 279.14
Mar 1, 1902 273.00
Feb 1, 1902 272.67
Jan 1, 1902 270.34
Dec 1, 1901 261.70
Nov 1, 1901 269.01
Oct 1, 1901 266.72
Sep 1, 1901 269.76
Aug 1, 1901 274.27
Jul 1, 1901 274.07
Jun 1, 1901 297.29
May 1, 1901 270.36
Apr 1, 1901 284.70
Mar 1, 1901 259.56
Feb 1, 1901 250.57
Jan 1, 1901 241.18
Dec 1, 1900 237.44
Nov 1, 1900 221.05
Oct 1, 1900 205.02
Sep 1, 1900 195.57
Aug 1, 1900 202.63
Jul 1, 1900 197.60
Jun 1, 1900 199.90
May 1, 1900 203.67
Apr 1, 1900 208.70
Mar 1, 1900 206.07
Feb 1, 1900 204.42
Jan 1, 1900 203.09
Dec 1, 1899 200.42
Nov 1, 1899 217.83
Oct 1, 1899 216.28
Sep 1, 1899 220.16
Aug 1, 1899 231.08
Jul 1, 1899 228.45
Jun 1, 1899 223.60
May 1, 1899 232.01
Apr 1, 1899 242.09
Mar 1, 1899 242.20
Feb 1, 1899 238.79
Jan 1, 1899 236.56
Dec 1, 1898 219.83
Nov 1, 1898 210.10
Oct 1, 1898 203.38
Sep 1, 1898 207.73
Aug 1, 1898 208.12
Jul 1, 1898 200.62
Jun 1, 1898 196.87
May 1, 1898 177.16
Apr 1, 1898 177.81
Mar 1, 1898 180.92
Feb 1, 1898 189.48
Jan 1, 1898 192.72
Dec 1, 1897 187.59
Nov 1, 1897 183.64
Oct 1, 1897 190.35
Sep 1, 1897 193.76
Aug 1, 1897 190.15
Jul 1, 1897 186.79
Jun 1, 1897 178.83
May 1, 1897 170.88
Apr 1, 1897 167.64
Mar 1, 1897 170.33
Feb 1, 1897 169.92
Jan 1, 1897 171.55
Dec 1, 1896 166.65
Nov 1, 1896 172.97
Oct 1, 1896 166.67
Sep 1, 1896 167.94
Aug 1, 1896 159.57
Jul 1, 1896 169.20
Jun 1, 1896 180.93
May 1, 1896 181.67
Apr 1, 1896 179.68
Mar 1, 1896 175.34
Feb 1, 1896 178.14
Jan 1, 1896 168.63
Dec 1, 1895 168.08
Nov 1, 1895 176.24
Oct 1, 1895 182.38
Sep 1, 1895 185.07
Aug 1, 1895 183.92
Jul 1, 1895 178.62
Jun 1, 1895 175.59
May 1, 1895 174.46
Apr 1, 1895 167.79
Mar 1, 1895 167.74
Feb 1, 1895 167.74
Jan 1, 1895 170.14
Dec 1, 1894 172.14
Nov 1, 1894 171.39
Oct 1, 1894 171.39
Sep 1, 1894 172.01
Aug 1, 1894 171.58
Jul 1, 1894 170.14
Jun 1, 1894 173.74
May 1, 1894 176.14
Apr 1, 1894 182.95
Mar 1, 1894 180.55
Feb 1, 1894 170.41
Jan 1, 1894 165.87
Dec 1, 1893 164.76
Nov 1, 1893 168.34
Oct 1, 1893 161.47
Sep 1, 1893 158.97
Aug 1, 1893 154.40
Jul 1, 1893 152.06
Jun 1, 1893 163.41
May 1, 1893 167.28
Apr 1, 1893 181.14
Mar 1, 1893 179.05
Feb 1, 1893 181.38
Jan 1, 1893 186.77
Dec 1, 1892 190.43
Nov 1, 1892 194.81
Oct 1, 1892 200.58
Sep 1, 1892 196.63
Aug 1, 1892 201.66
Jul 1, 1892 201.53
Jun 1, 1892 206.97
May 1, 1892 208.09
Apr 1, 1892 208.09
Mar 1, 1892 205.55
Feb 1, 1892 198.07
Jan 1, 1892 197.71
Dec 1, 1891 189.22
Nov 1, 1891 183.62
Oct 1, 1891 184.21
Sep 1, 1891 184.21
Aug 1, 1891 168.18
Jul 1, 1891 162.72
Jun 1, 1891 163.54
May 1, 1891 162.94
Apr 1, 1891 161.58
Mar 1, 1891 158.34
Feb 1, 1891 163.14
Jan 1, 1891 163.20
Dec 1, 1890 153.15
Nov 1, 1890 156.81
Oct 1, 1890 165.16
Sep 1, 1890 172.96
Aug 1, 1890 178.09
Jul 1, 1890 188.99
Jun 1, 1890 190.35
May 1, 1890 191.72
Apr 1, 1890 186.29
Mar 1, 1890 182.49
Feb 1, 1890 183.87
Jan 1, 1890 185.94
Dec 1, 1889 179.39
Nov 1, 1889 182.51
Oct 1, 1889 184.21
Sep 1, 1889 187.62
Aug 1, 1889 185.60
Jul 1, 1889 183.18
Jun 1, 1889 186.98
May 1, 1889 183.87
Apr 1, 1889 174.67
Mar 1, 1889 175.01
Feb 1, 1889 176.45
Jan 1, 1889 172.49
Dec 1, 1888 163.27
Nov 1, 1888 166.45
Oct 1, 1888 172.02
Sep 1, 1888 174.91
Aug 1, 1888 170.68
Jul 1, 1888 167.11
Jun 1, 1888 164.92
May 1, 1888 168.08
Apr 1, 1888 163.98
Mar 1, 1888 161.37
Feb 1, 1888 167.72
Jan 1, 1888 166.86
Dec 1, 1887 167.40
Nov 1, 1887 172.31
Oct 1, 1887 171.17
Sep 1, 1887 179.12
Aug 1, 1887 179.40
Jul 1, 1887 186.11
Jun 1, 1887 188.62
May 1, 1887 191.81
Apr 1, 1887 188.56
Mar 1, 1887 184.34
Feb 1, 1887 180.11
Jan 1, 1887 183.68
Dec 1, 1886 190.18
Nov 1, 1886 197.52
Oct 1, 1886 192.74
Sep 1, 1886 187.96
Aug 1, 1886 183.19
Jul 1, 1886 184.21
Jun 1, 1886 183.62
May 1, 1886 173.50
Apr 1, 1886 172.65
Mar 1, 1886 172.79
Feb 1, 1886 174.46
Jan 1, 1886 171.17
Dec 1, 1885 167.20
Nov 1, 1885 172.49
Oct 1, 1885 163.80
Sep 1, 1885 154.81
Aug 1, 1885 155.04
Jul 1, 1885 146.81
Jun 1, 1885 143.16
May 1, 1885 140.45
Apr 1, 1885 138.81
Mar 1, 1885 140.83
Feb 1, 1885 137.32
Jan 1, 1885 134.68
Dec 1, 1884 137.86
Nov 1, 1884 136.69
Oct 1, 1884 136.42
Sep 1, 1884 139.40
Aug 1, 1884 142.48
Jul 1, 1884 134.06
Jun 1, 1884 132.55
May 1, 1884 138.19
Apr 1, 1884 147.22
Mar 1, 1884 151.03
Feb 1, 1884 151.60
Jan 1, 1884 147.61
Dec 1, 1883 152.17
Nov 1, 1883 157.29
Oct 1, 1883 153.31
Sep 1, 1883 157.58
Aug 1, 1883 154.37
Jul 1, 1883 161.70
Jun 1, 1883 160.96
May 1, 1883 154.86
Apr 1, 1883 155.95
Mar 1, 1883 151.38
Feb 1, 1883 148.06
Jan 1, 1883 152.96
Dec 1, 1882 153.75
Nov 1, 1882 151.45
Oct 1, 1882 156.83
Sep 1, 1882 159.65
Aug 1, 1882 153.92
Jul 1, 1882 150.72
Jun 1, 1882 141.47
May 1, 1882 143.44
Apr 1, 1882 146.60
Mar 1, 1882 147.88
Feb 1, 1882 148.14
Jan 1, 1882 152.95
Dec 1, 1881 155.28
Nov 1, 1881 159.93
Oct 1, 1881 157.35
Sep 1, 1881 161.48
Aug 1, 1881 166.40
Jul 1, 1881 173.79
Jun 1, 1881 181.98
May 1, 1881 179.77
Apr 1, 1881 170.23
Mar 1, 1881 172.58
Feb 1, 1881 170.64
Jan 1, 1881 172.83
Dec 1, 1880 161.51
Nov 1, 1880 156.64
Oct 1, 1880 150.41
Sep 1, 1880 146.18
Aug 1, 1880 147.89
Jul 1, 1880 142.76
Jun 1, 1880 136.49
May 1, 1880 133.18
Apr 1, 1880 140.45
Mar 1, 1880 138.15
Feb 1, 1880 136.90
Jan 1, 1880 134.53
Dec 1, 1879 133.41
Nov 1, 1879 137.65
Oct 1, 1879 137.69
Sep 1, 1879 131.04
Aug 1, 1879 130.86
Jul 1, 1879 129.90
Jun 1, 1879 128.74
May 1, 1879 126.68
Apr 1, 1879 121.22
Mar 1, 1879 115.94
Feb 1, 1879 116.58
Jan 1, 1879 113.72
Dec 1, 1878 110.93
Nov 1, 1878 109.04
Oct 1, 1878 108.06
Sep 1, 1878 108.16
Aug 1, 1878 106.00
Jul 1, 1878 108.06
Jun 1, 1878 107.15
May 1, 1878 102.62
Apr 1, 1878 98.96
Mar 1, 1878 95.32
Feb 1, 1878 91.61
Jan 1, 1878 92.61
Dec 1, 1877 89.88
Nov 1, 1877 90.16
Oct 1, 1877 89.75
Sep 1, 1877 87.85
Aug 1, 1877 81.86
Jul 1, 1877 73.63
Jun 1, 1877 71.16
May 1, 1877 72.54
Apr 1, 1877 73.85
Mar 1, 1877 81.90
Feb 1, 1877 82.41
Jan 1, 1877 85.35
Dec 1, 1876 87.59
Nov 1, 1876 89.66
Oct 1, 1876 92.19
Sep 1, 1876 94.41
Aug 1, 1876 101.54
Jul 1, 1876 106.87
Jun 1, 1876 108.18
May 1, 1876 106.02
Apr 1, 1876 106.18
Mar 1, 1876 109.33
Feb 1, 1876 109.57
Jan 1, 1876 108.11
Dec 1, 1875 105.06
Nov 1, 1875 104.11
Oct 1, 1875 101.61
Sep 1, 1875 103.27
Aug 1, 1875 103.29
Jul 1, 1875 103.74
Jun 1, 1875 103.50
May 1, 1875 103.86
Apr 1, 1875 105.34
Mar 1, 1875 104.89
Feb 1, 1875 103.51
Jan 1, 1875 103.74
Dec 1, 1874 103.74
Nov 1, 1874 104.43
Oct 1, 1874 102.62
Sep 1, 1874 101.19
Aug 1, 1874 99.63
Jul 1, 1874 98.66
Jun 1, 1874 99.41
May 1, 1874 97.54
Apr 1, 1874 99.33
Mar 1, 1874 100.57
Feb 1, 1874 102.06
Jan 1, 1874 99.08
Dec 1, 1873 95.45
Nov 1, 1873 89.37
Oct 1, 1873 89.81
Sep 1, 1873 96.12
Aug 1, 1873 104.07
Jul 1, 1873 104.07
Jun 1, 1873 104.28
May 1, 1873 102.64
Apr 1, 1873 100.20
Mar 1, 1873 101.59
Feb 1, 1873 102.38
Jan 1, 1873 103.86
Dec 1, 1872 103.05
Nov 1, 1872 99.16
Oct 1, 1872 102.52
Sep 1, 1872 99.92
Aug 1, 1872 102.44
Jul 1, 1872 104.47
Jun 1, 1872 103.55
May 1, 1872 103.76
Apr 1, 1872 103.76
Mar 1, 1872 103.24
Feb 1, 1872 101.46
Jan 1, 1872 101.05
Dec 1, 1871 98.55
Nov 1, 1871 98.66
Oct 1, 1871 97.59
Sep 1, 1871 104.51
Aug 1, 1871 105.96
Jul 1, 1871 102.98
Jun 1, 1871 104.94
May 1, 1871 104.18
Apr 1, 1871 99.26
Mar 1, 1871 93.05
Feb 1, 1871 92.18
Jan 1, 1871 93.72

Inflation adjusted, constant February, 2021 dollars.

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