Date Value Value
Feb 23, 2017 2,363.81
Jan 1, 2017 2,275.32
Dec 1, 2016 2,246.63
Nov 1, 2016 2,165.70
Oct 1, 2016 2,140.39
Sep 1, 2016 2,157.73
Aug 1, 2016 2,176.21
Jul 1, 2016 2,155.91
Jun 1, 2016 2,087.30
May 1, 2016 2,075.83
Apr 1, 2016 2,094.37
Mar 1, 2016 2,049.97
Feb 1, 2016 1,939.13
Jan 1, 2016 1,955.17
Dec 1, 2015 2,096.69
Nov 1, 2015 2,116.53
Oct 1, 2015 2,055.41
Sep 1, 2015 1,972.90
Aug 1, 2015 2,066.54
Jul 1, 2015 2,118.52
Jun 1, 2015 2,123.87
May 1, 2015 2,144.15
Apr 1, 2015 2,137.65
Mar 1, 2015 2,126.79
Feb 1, 2015 2,141.72
Jan 1, 2015 2,095.22
Dec 1, 2014 2,112.19
Nov 1, 2014 2,090.29
Oct 1, 2014 1,969.90
Sep 1, 2014 2,021.71
Aug 1, 2014 1,991.05
Jul 1, 2014 1,999.45
Jun 1, 2014 1,972.32
May 1, 2014 1,917.83
Apr 1, 2014 1,898.55
Mar 1, 2014 1,904.05
Feb 1, 2014 1,868.51
Jan 1, 2014 1,880.91
Dec 1, 2013 1,872.81
Nov 1, 2013 1,847.54
Oct 1, 2013 1,778.11
Sep 1, 2013 1,739.65
Aug 1, 2013 1,724.04
Jul 1, 2013 1,724.66
Jun 1, 2013 1,673.73
May 1, 2013 1,699.59
Apr 1, 2013 1,630.82
Mar 1, 2013 1,608.80
Feb 1, 2013 1,572.67
Jan 1, 2013 1,552.09
Dec 1, 2012 1,495.58
Nov 1, 2012 1,462.42
Oct 1, 2012 1,500.69
Sep 1, 2012 1,505.95
Aug 1, 2012 1,470.78
Jul 1, 2012 1,432.95
Jun 1, 2012 1,392.42
May 1, 2012 1,409.07
Apr 1, 2012 1,454.80
Mar 1, 2012 1,462.16
Feb 1, 2012 1,434.29
Jan 1, 2012 1,385.31
Dec 1, 2011 1,330.15
Nov 1, 2011 1,308.83
Oct 1, 2011 1,287.25
Sep 1, 2011 1,249.12
Aug 1, 2011 1,263.20
Jul 1, 2011 1,416.17
Jun 1, 2011 1,376.88
May 1, 2011 1,429.92
Apr 1, 2011 1,429.35
Mar 1, 2011 1,409.36
Feb 1, 2011 1,441.25
Jan 1, 2011 1,406.15
Dec 1, 2010 1,367.58
Nov 1, 2010 1,322.88
Oct 1, 2010 1,293.29
Sep 1, 2010 1,240.19
Aug 1, 2010 1,202.43
Jul 1, 2010 1,195.80
Jun 1, 2010 1,200.00
May 1, 2010 1,244.97
Apr 1, 2010 1,325.96
Mar 1, 2010 1,278.04
Feb 1, 2010 1,213.24
Jan 1, 2010 1,251.89
Dec 1, 2009 1,241.41
Nov 1, 2009 1,214.32
Oct 1, 2009 1,192.39
Sep 1, 2009 1,167.70
Aug 1, 2009 1,129.48
Jul 1, 2009 1,049.16
Jun 1, 2009 1,036.64
May 1, 2009 1,018.77
Apr 1, 2009 960.28
Mar 1, 2009 859.37
Feb 1, 2009 916.19
Jan 1, 2009 989.75
Dec 1, 2008 1,007.82
Nov 1, 2008 1,003.62
Oct 1, 2008 1,080.00
Sep 1, 2008 1,342.93
Aug 1, 2008 1,412.18
Jul 1, 2008 1,380.04
Jun 1, 2008 1,479.88
May 1, 2008 1,563.86
Apr 1, 2008 1,540.22
Mar 1, 2008 1,489.04
Feb 1, 2008 1,545.20
Jan 1, 2008 1,577.02
Dec 1, 2007 1,700.33
Nov 1, 2007 1,681.01
Oct 1, 2007 1,779.12
Sep 1, 2007 1,733.67
Aug 1, 2007 1,689.10
Jul 1, 2007 1,762.60
Jun 1, 2007 1,754.60
May 1, 2007 1,754.46
Apr 1, 2007 1,709.69
Mar 1, 2007 1,654.15
Feb 1, 2007 1,714.12
Jan 1, 2007 1,698.67
Dec 1, 2006 1,694.59
Nov 1, 2006 1,663.83
Oct 1, 2006 1,631.14
Sep 1, 2006 1,567.99
Aug 1, 2006 1,524.08
Jul 1, 2006 1,495.15
Jun 1, 2006 1,491.15
May 1, 2006 1,538.02
Apr 1, 2006 1,560.23
Mar 1, 2006 1,563.31
Feb 1, 2006 1,551.20
Jan 1, 2006 1,556.87
Dec 1, 2005 1,548.29
Nov 1, 2005 1,511.85
Oct 1, 2005 1,444.67
Sep 1, 2005 1,488.81
Aug 1, 2005 1,504.98
Jul 1, 2005 1,510.17
Jun 1, 2005 1,492.35
May 1, 2005 1,463.35
Apr 1, 2005 1,444.66
Mar 1, 2005 1,492.43
Feb 1, 2005 1,510.06
Jan 1, 2005 1,495.70
Dec 1, 2004 1,521.43
Nov 1, 2004 1,477.59
Oct 1, 2004 1,412.94
Sep 1, 2004 1,420.95
Aug 1, 2004 1,387.36
Jul 1, 2004 1,409.65
Jun 1, 2004 1,441.67
May 1, 2004 1,407.97
Apr 1, 2004 1,455.48
Mar 1, 2004 1,448.05
Feb 1, 2004 1,482.51
Jan 1, 2004 1,476.39
Dec 1, 2003 1,415.63
Nov 1, 2003 1,373.87
Oct 1, 2003 1,355.58
Sep 1, 2003 1,328.97
Aug 1, 2003 1,294.17
Jul 1, 2003 1,303.05
Jun 1, 2003 1,298.50
May 1, 2003 1,231.45
Apr 1, 2003 1,169.11
Mar 1, 2003 1,109.68
Feb 1, 2003 1,103.69
Jan 1, 2003 1,190.34
Dec 1, 2002 1,200.06
Nov 1, 2002 1,211.73
Oct 1, 2002 1,138.09
Sep 1, 2002 1,157.55
Aug 1, 2002 1,219.25
Jul 1, 2002 1,211.30
Jun 1, 2002 1,360.85
May 1, 2002 1,449.20
Apr 1, 2002 1,493.08
Mar 1, 2002 1,557.95
Feb 1, 2002 1,494.58
Jan 1, 2002 1,554.39
Dec 1, 2001 1,564.36
Nov 1, 2001 1,537.43
Oct 1, 2001 1,462.71
Sep 1, 2001 1,414.52
Aug 1, 2001 1,602.97
Jul 1, 2001 1,638.27
Jun 1, 2001 1,680.14
May 1, 2001 1,725.99
Apr 1, 2001 1,623.89
Mar 1, 2001 1,624.87
Feb 1, 2001 1,793.23
Jan 1, 2001 1,841.60
Dec 1, 2000 1,846.72
Nov 1, 2000 1,910.99
Oct 1, 2000 1,928.88
Sep 1, 2000 2,040.50
Aug 1, 2000 2,075.45
Jul 1, 2000 2,058.04
Jun 1, 2000 2,047.35
May 1, 2000 1,996.89
Apr 1, 2000 2,059.66
Mar 1, 2000 2,033.85
Feb 1, 2000 1,974.78
Jan 1, 2000 2,039.00
Dec 1, 1999 2,049.49
Nov 1, 1999 1,995.44
Oct 1, 1999 1,866.02
Sep 1, 1999 1,895.46
Aug 1, 1999 1,918.00
Jul 1, 1999 2,000.09
Jun 1, 1999 1,921.21
May 1, 1999 1,935.04
Apr 1, 1999 1,938.95
Mar 1, 1999 1,875.36
Feb 1, 1999 1,829.57
Jan 1, 1999 1,835.02
Dec 1, 1998 1,753.00
Nov 1, 1998 1,684.77
Oct 1, 1998 1,519.95
Sep 1, 1998 1,506.21
Aug 1, 1998 1,587.81
Jul 1, 1998 1,711.00
Jun 1, 1998 1,641.72
May 1, 1998 1,643.78
Apr 1, 1998 1,652.43
Mar 1, 1998 1,602.84
Feb 1, 1998 1,526.64
Jan 1, 1998 1,439.27
Dec 1, 1997 1,440.46
Nov 1, 1997 1,403.62
Oct 1, 1997 1,421.04
Sep 1, 1997 1,403.39
Aug 1, 1997 1,392.20
Jul 1, 1997 1,391.87
Jun 1, 1997 1,319.80
May 1, 1997 1,256.31
Apr 1, 1997 1,151.29
Mar 1, 1997 1,195.33
Feb 1, 1997 1,207.75
Jan 1, 1997 1,162.73
Dec 1, 1996 1,131.43
Nov 1, 1996 1,119.89
Oct 1, 1996 1,069.84
Sep 1, 1996 1,032.56
Aug 1, 1996 1,017.11
Jul 1, 1996 990.44
Jun 1, 1996 1,029.98
May 1, 1996 1,019.43
Apr 1, 1996 999.66
Mar 1, 1996 1,003.36
Feb 1, 1996 1,012.39
Jan 1, 1996 960.76
Dec 1, 1995 966.62
Nov 1, 1995 936.07
Oct 1, 1995 915.65
Sep 1, 1995 912.10
Aug 1, 1995 882.85
Jul 1, 1995 882.41
Jun 1, 1995 853.88
May 1, 1995 830.91
Apr 1, 1995 807.28
Mar 1, 1995 786.41
Feb 1, 1995 771.05
Jan 1, 1995 747.35
Dec 1, 1994 734.12
Nov 1, 1994 743.50
Oct 1, 1994 749.02
Sep 1, 1994 754.61
Aug 1, 1994 752.23
Jul 1, 1994 734.38
Jun 1, 1994 741.96
May 1, 1994 738.05
Apr 1, 1994 732.53
Mar 1, 1994 760.72
Feb 1, 1994 776.10
Jan 1, 1994 781.09
Dec 1, 1993 771.57
Nov 1, 1993 766.51
Oct 1, 1993 768.70
Sep 1, 1993 764.13
Aug 1, 1993 757.19
Jul 1, 1993 747.85
Jun 1, 1993 749.14
May 1, 1993 745.48
Apr 1, 1993 742.87
Mar 1, 1993 756.85
Feb 1, 1993 745.22
Jan 1, 1993 736.88
Dec 1, 1992 741.21
Nov 1, 1992 718.92
Oct 1, 1992 702.33
Sep 1, 1992 715.04
Aug 1, 1992 716.12
Jul 1, 1992 713.21
Jun 1, 1992 703.06
May 1, 1992 716.88
Apr 1, 1992 705.10
Mar 1, 1992 706.03
Feb 1, 1992 718.65
Jan 1, 1992 727.41
Dec 1, 1991 680.19
Nov 1, 1991 676.15
Oct 1, 1991 679.81
Sep 1, 1991 681.36
Aug 1, 1991 688.24
Jul 1, 1991 674.01
Jun 1, 1991 671.55
May 1, 1991 673.00
Apr 1, 1991 678.01
Mar 1, 1991 665.78
Feb 1, 1991 648.82
Jan 1, 1991 583.83
Dec 1, 1990 593.20
Nov 1, 1990 568.92
Oct 1, 1990 555.42
Sep 1, 1990 573.85
Aug 1, 1990 606.79
Jul 1, 1990 666.59
Jun 1, 1990 669.82
May 1, 1990 654.50
Apr 1, 1990 633.42
Mar 1, 1990 634.93
Feb 1, 1990 623.29
Jan 1, 1990 644.27
Dec 1, 1989 667.43
Nov 1, 1989 652.38
Oct 1, 1989 667.78
Sep 1, 1989 670.79
Aug 1, 1989 671.59
Jul 1, 1989 644.14
Jun 1, 1989 629.75
May 1, 1989 612.16
Apr 1, 1989 592.89
Mar 1, 1989 577.82
Feb 1, 1989 583.73
Jan 1, 1989 568.99
Dec 1, 1988 553.99
Nov 1, 1988 543.87
Oct 1, 1988 557.18
Sep 1, 1988 540.10
Aug 1, 1988 535.01
Jul 1, 1988 548.26
Jun 1, 1988 553.86
May 1, 1988 526.22
Apr 1, 1988 541.42
Mar 1, 1988 550.63
Feb 1, 1988 537.19
Jan 1, 1988 522.72
Dec 1, 1987 504.20
Nov 1, 1987 512.57
Oct 1, 1987 586.72
Sep 1, 1987 669.08
Aug 1, 1987 695.17
Jul 1, 1987 657.89
Jun 1, 1987 641.12
May 1, 1987 617.14
Apr 1, 1987 619.75
Mar 1, 1987 629.96
Feb 1, 1987 607.69
Jan 1, 1987 574.27
Dec 1, 1986 543.17
Nov 1, 1986 536.01
Oct 1, 1986 519.64
Sep 1, 1986 522.08
Aug 1, 1986 539.21
Jul 1, 1986 529.61
Jun 1, 1986 540.85
May 1, 1986 528.76
Apr 1, 1986 529.11
Mar 1, 1986 515.48
Feb 1, 1986 484.63
Jan 1, 1986 458.63
Dec 1, 1985 457.90
Nov 1, 1985 437.46
Oct 1, 1985 413.57
Sep 1, 1985 410.41
Aug 1, 1985 420.94
Jul 1, 1985 431.13
Jun 1, 1985 423.85
May 1, 1985 416.04
Apr 1, 1985 407.88
Mar 1, 1985 407.08
Feb 1, 1985 412.03
Jan 1, 1985 392.70
Dec 1, 1984 377.17
Nov 1, 1984 381.29
Oct 1, 1984 377.85
Sep 1, 1984 381.92
Aug 1, 1984 379.82
Jul 1, 1984 350.44
Jun 1, 1984 356.44
May 1, 1984 365.65
Apr 1, 1984 369.06
Mar 1, 1984 370.38
Feb 1, 1984 370.87
Jan 1, 1984 394.25
Dec 1, 1983 391.82
Nov 1, 1983 394.12
Oct 1, 1983 400.87
Sep 1, 1983 400.87
Aug 1, 1983 391.30
Jul 1, 1983 403.60
Jun 1, 1983 403.76
May 1, 1983 399.38
Apr 1, 1983 386.14
Mar 1, 1983 374.60
Feb 1, 1983 362.02
Jan 1, 1983 356.22
Dec 1, 1982 344.83
Nov 1, 1982 340.22
Oct 1, 1982 326.25
Sep 1, 1982 301.85
Aug 1, 1982 271.09
Jul 1, 1982 270.90
Jun 1, 1982 273.04
May 1, 1982 293.35
Apr 1, 1982 295.88
Mar 1, 1982 283.08
Feb 1, 1982 292.22
Jan 1, 1982 300.32
Dec 1, 1981 317.97
Nov 1, 1981 316.67
Oct 1, 1981 309.67
Sep 1, 1981 306.45
Aug 1, 1981 339.00
Jul 1, 1981 340.27
Jun 1, 1981 352.55
May 1, 1981 354.08
Apr 1, 1981 364.18
Mar 1, 1981 363.38
Feb 1, 1981 352.67
Jan 1, 1981 369.09
Dec 1, 1980 373.48
Nov 1, 1980 383.19
Oct 1, 1980 370.69
Sep 1, 1980 363.59
Aug 1, 1980 357.95
Jul 1, 1980 349.74
Jun 1, 1980 334.56
May 1, 1980 317.88
Apr 1, 1980 307.01
Mar 1, 1980 315.58
Feb 1, 1980 352.82
Jan 1, 1980 344.15
Dec 1, 1979 339.33
Nov 1, 1979 329.86
Oct 1, 1979 335.50
Sep 1, 1979 351.47
Aug 1, 1979 351.35
Jul 1, 1979 339.19
Jun 1, 1979 339.61
May 1, 1979 336.76
Apr 1, 1979 349.15
Mar 1, 1979 346.24
Feb 1, 1979 343.21
Jan 1, 1979 352.46
Dec 1, 1978 342.75
Nov 1, 1978 339.26
Oct 1, 1978 361.97
Sep 1, 1978 377.21
Aug 1, 1978 380.07
Jul 1, 1978 357.15
Jun 1, 1978 361.63
May 1, 1978 364.62
Apr 1, 1978 350.28
Mar 1, 1978 338.23
Feb 1, 1978 341.54
Jan 1, 1978 348.63
Dec 1, 1977 364.75
Nov 1, 1977 367.73
Oct 1, 1977 367.40
Sep 1, 1977 378.39
Aug 1, 1977 385.62
Jul 1, 1977 396.58
Jun 1, 1977 394.92
May 1, 1977 395.42
Apr 1, 1977 398.56
Mar 1, 1977 408.20
Feb 1, 1977 412.60
Jan 1, 1977 428.39
Dec 1, 1976 434.33
Nov 1, 1976 421.26
Oct 1, 1976 424.90
Sep 1, 1976 442.21
Aug 1, 1976 434.49
Jul 1, 1976 440.58
Jun 1, 1976 432.71
May 1, 1976 432.44
Apr 1, 1976 438.54
Mar 1, 1976 436.65
Feb 1, 1976 435.27
Jan 1, 1976 420.60
Dec 1, 1975 385.86
Nov 1, 1975 393.23
Oct 1, 1975 389.50
Sep 1, 1975 374.40
Aug 1, 1975 381.09
Jul 1, 1975 411.99
Jun 1, 1975 416.20
May 1, 1975 408.89
Apr 1, 1975 386.66
Mar 1, 1975 383.82
Feb 1, 1975 368.36
Jan 1, 1975 336.24
Dec 1, 1974 312.00
Nov 1, 1974 336.32
Oct 1, 1974 328.08
Sep 1, 1974 325.03
Aug 1, 1974 367.12
Jul 1, 1974 387.61
Jun 1, 1974 442.41
May 1, 1974 445.46
Apr 1, 1974 465.06
Mar 1, 1974 492.16
Feb 1, 1974 478.00
Jan 1, 1974 497.94
Dec 1, 1973 495.30
Nov 1, 1973 536.52
Oct 1, 1973 581.34
Sep 1, 1973 564.05
Aug 1, 1973 555.67
Jul 1, 1973 576.60
Jun 1, 1973 572.45
May 1, 1973 589.56
Apr 1, 1973 610.78
Mar 1, 1973 626.72
Feb 1, 1973 642.69
Jan 1, 1973 671.02
Dec 1, 1972 667.49
Nov 1, 1972 655.40
Oct 1, 1972 625.55
Sep 1, 1972 627.38
Aug 1, 1972 638.07
Jul 1, 1972 617.70
Jun 1, 1972 625.29
May 1, 1972 625.05
Apr 1, 1972 632.96
Mar 1, 1972 628.07
Feb 1, 1972 614.98
Jan 1, 1972 606.81
Dec 1, 1971 582.55
Nov 1, 1971 547.68
Oct 1, 1971 574.30
Sep 1, 1971 588.19
Aug 1, 1971 575.41
Jul 1, 1971 587.27
Jun 1, 1971 593.00
May 1, 1971 608.67
Apr 1, 1971 620.14
Mar 1, 1971 601.17
Feb 1, 1971 587.61
Jan 1, 1971 567.12
Dec 1, 1970 546.26
Nov 1, 1970 513.84
Oct 1, 1970 517.00
Sep 1, 1970 508.61
Aug 1, 1970 482.37
Jul 1, 1970 468.75
Jun 1, 1970 470.36
May 1, 1970 475.73
Apr 1, 1970 538.99
Mar 1, 1970 560.29
Feb 1, 1970 553.77
Jan 1, 1970 576.82
Dec 1, 1969 583.47
Nov 1, 1969 619.42
Oct 1, 1969 618.27
Sep 1, 1969 615.03
Aug 1, 1969 614.54
Jul 1, 1969 621.36
Jun 1, 1969 653.98
May 1, 1969 693.79
Apr 1, 1969 673.75
Mar 1, 1969 664.11
Feb 1, 1969 684.51
Jan 1, 1969 691.74
Dec 1, 1968 724.30
Nov 1, 1968 718.84
Oct 1, 1968 709.93
Sep 1, 1968 696.78
Aug 1, 1968 676.77
Jul 1, 1968 693.86
Jun 1, 1968 699.25
May 1, 1968 684.90
Apr 1, 1968 671.45
Mar 1, 1968 627.09
Feb 1, 1968 640.64
Jan 1, 1968 672.89
Dec 1, 1967 678.72
Nov 1, 1967 661.87
Oct 1, 1967 685.32
Sep 1, 1967 688.44
Aug 1, 1967 680.98
Jul 1, 1967 672.32
Jun 1, 1967 662.89
May 1, 1967 673.32
Apr 1, 1967 663.46
Mar 1, 1967 654.21
Feb 1, 1967 641.08
Jan 1, 1967 619.72
Dec 1, 1966 596.83
Nov 1, 1966 594.33
Oct 1, 1966 566.01
Sep 1, 1966 574.49
Aug 1, 1966 595.46
Jul 1, 1966 637.68
Jun 1, 1966 641.29
May 1, 1966 648.65
Apr 1, 1966 684.68
Mar 1, 1966 668.49
Feb 1, 1966 699.32
Jan 1, 1966 708.50
Dec 1, 1965 696.43
Nov 1, 1965 701.83
Oct 1, 1965 696.04
Sep 1, 1965 682.89
Aug 1, 1965 660.81
Jul 1, 1965 648.73
Jun 1, 1965 649.73
May 1, 1965 686.47
Apr 1, 1965 676.39
Mar 1, 1965 669.76
Feb 1, 1965 671.29
Jan 1, 1965 666.41
Dec 1, 1964 649.70
Nov 1, 1964 661.15
Oct 1, 1964 658.70
Sep 1, 1964 647.52
Aug 1, 1964 638.63
Jul 1, 1964 646.04
Jun 1, 1964 624.92
May 1, 1964 630.69
Apr 1, 1964 624.60
Mar 1, 1964 615.69
Feb 1, 1964 604.67
Jan 1, 1964 597.33
Dec 1, 1963 579.51
Nov 1, 1963 569.25
Oct 1, 1963 572.46
Sep 1, 1963 572.91
Aug 1, 1963 558.20
Jul 1, 1963 543.18
Jun 1, 1963 553.16
May 1, 1963 555.21
Apr 1, 1963 544.29
Mar 1, 1963 519.83
Feb 1, 1963 523.53
Jan 1, 1963 516.70
Dec 1, 1962 497.48
Nov 1, 1962 476.83
Oct 1, 1962 446.09
Sep 1, 1962 460.63
Aug 1, 1962 466.29
Jul 1, 1962 453.94
Jun 1, 1962 444.73
May 1, 1962 503.57
Apr 1, 1962 544.02
Mar 1, 1962 563.80
Feb 1, 1962 563.23
Jan 1, 1962 555.86
Dec 1, 1961 577.34
Nov 1, 1961 572.03
Oct 1, 1961 547.25
Sep 1, 1961 541.29
Aug 1, 1961 547.38
Jul 1, 1961 526.64
Jun 1, 1961 531.64
May 1, 1961 538.77
Apr 1, 1961 533.34
Mar 1, 1961 519.48
Feb 1, 1961 503.69
Jan 1, 1961 483.84
Dec 1, 1960 460.18
Nov 1, 1960 449.40
Oct 1, 1960 435.31
Sep 1, 1960 447.06
Aug 1, 1960 460.92
Jul 1, 1960 455.46
Jun 1, 1960 467.04
May 1, 1960 451.93
Apr 1, 1960 456.10
Mar 1, 1960 451.82
Feb 1, 1960 458.06
Jan 1, 1960 478.17
Dec 1, 1959 485.00
Nov 1, 1959 469.97
Oct 1, 1959 468.08
Sep 1, 1959 470.09
Aug 1, 1959 491.13
Jul 1, 1959 493.94
Jun 1, 1959 476.72
May 1, 1959 482.53
Apr 1, 1959 475.37
Mar 1, 1959 469.16
Feb 1, 1959 457.55
Jan 1, 1959 463.05
Dec 1, 1958 446.86
Nov 1, 1958 437.08
Oct 1, 1958 425.64
Sep 1, 1958 409.01
Aug 1, 1958 398.49
Jul 1, 1958 382.79
Jun 1, 1958 373.84
May 1, 1958 365.07
Apr 1, 1958 353.71
Mar 1, 1958 353.01
Feb 1, 1958 348.30
Jan 1, 1958 347.12
Dec 1, 1957 342.85
Nov 1, 1957 343.02
Oct 1, 1957 351.83
Sep 1, 1957 375.20
Aug 1, 1957 391.07
Jul 1, 1957 413.85
Jun 1, 1957 408.54
May 1, 1957 403.36
Apr 1, 1957 389.84
Mar 1, 1957 382.38
Feb 1, 1957 378.88
Jan 1, 1957 397.40
Dec 1, 1956 406.24
Nov 1, 1956 401.74
Oct 1, 1956 405.96
Sep 1, 1956 412.73
Aug 1, 1956 428.83
Jul 1, 1956 429.82
Jun 1, 1956 410.70
May 1, 1956 416.16
Apr 1, 1956 431.26
Mar 1, 1956 427.82
Feb 1, 1956 400.25
Jan 1, 1956 397.73
Dec 1, 1955 408.72
Nov 1, 1955 403.43
Oct 1, 1955 377.94
Sep 1, 1955 397.96
Aug 1, 1955 382.24
Jul 1, 1955 384.58
Jun 1, 1955 359.71
May 1, 1955 339.99
Apr 1, 1955 341.44
Mar 1, 1955 330.05
Feb 1, 1955 332.67
Jan 1, 1955 321.91
Dec 1, 1954 316.21
Nov 1, 1954 301.25
Oct 1, 1954 289.90
Sep 1, 1954 283.32
Aug 1, 1954 275.81
Jul 1, 1954 270.42
Jun 1, 1954 259.92
May 1, 1954 257.86
Apr 1, 1954 248.91
Mar 1, 1954 238.47
Feb 1, 1954 233.53
Jan 1, 1954 228.51
Dec 1, 1953 222.85
Nov 1, 1953 219.89
Oct 1, 1953 214.34
Sep 1, 1953 208.85
Aug 1, 1953 218.90
Jul 1, 1953 218.82
Jun 1, 1953 215.76
May 1, 1953 224.61
Apr 1, 1953 224.28
Mar 1, 1953 235.90
Feb 1, 1953 235.60
Jan 1, 1953 237.62
Dec 1, 1952 235.46
Nov 1, 1952 226.33
Oct 1, 1952 219.37
Sep 1, 1952 224.07
Aug 1, 1952 227.69
Jul 1, 1952 226.78
Jun 1, 1952 222.12
May 1, 1952 217.01
Apr 1, 1952 217.11
Mar 1, 1952 218.57
Feb 1, 1952 218.02
Jan 1, 1952 220.39
Dec 1, 1951 213.28
Nov 1, 1951 207.69
Oct 1, 1951 215.26
Sep 1, 1951 217.20
Aug 1, 1951 213.37
Jul 1, 1951 204.42
Jun 1, 1951 200.88
May 1, 1951 204.42
Apr 1, 1951 205.12
Mar 1, 1951 202.41
Feb 1, 1951 206.67
Jan 1, 1951 201.61
Dec 1, 1950 190.73
Nov 1, 1950 193.83
Oct 1, 1950 195.01
Sep 1, 1950 188.79
Aug 1, 1950 183.11
Jul 1, 1950 174.11
Jun 1, 1950 190.10
May 1, 1950 187.85
Apr 1, 1950 182.51
Mar 1, 1950 177.49
Feb 1, 1950 176.81
Jan 1, 1950 173.42
Dec 1, 1949 169.21
Nov 1, 1949 163.42
Oct 1, 1949 161.87
Sep 1, 1949 156.48
Aug 1, 1949 155.10
Jul 1, 1949 150.36
Jun 1, 1949 141.12
May 1, 1949 149.93
Apr 1, 1949 150.42
Mar 1, 1949 151.25
Feb 1, 1949 149.83
Jan 1, 1949 154.52
Dec 1, 1948 152.17
Nov 1, 1948 152.54
Oct 1, 1948 160.20
Sep 1, 1948 155.30
Aug 1, 1948 157.08
Jul 1, 1948 162.47
Jun 1, 1948 168.50
May 1, 1948 163.14
Apr 1, 1948 156.22
Mar 1, 1948 147.54
Feb 1, 1948 144.86
Jan 1, 1948 151.07
Dec 1, 1947 155.07
Nov 1, 1947 159.60
Oct 1, 1947 162.18
Sep 1, 1947 158.09
Aug 1, 1947 165.89
Jul 1, 1947 171.50
Jun 1, 1947 162.86
May 1, 1947 158.09
Apr 1, 1947 160.95
Mar 1, 1947 167.13
Feb 1, 1947 177.42
Jan 1, 1947 170.80
Dec 1, 1946 169.90
Nov 1, 1946 166.51
Oct 1, 1946 171.21
Sep 1, 1946 178.59
Aug 1, 1946 211.55
Jul 1, 1946 220.09
Jun 1, 1946 239.88
May 1, 1946 244.04
Apr 1, 1946 244.84
Mar 1, 1946 231.27
Feb 1, 1946 241.03
Jan 1, 1946 239.04
Dec 1, 1945 229.89
Nov 1, 1945 227.29
Oct 1, 1945 220.09
Sep 1, 1945 211.29
Aug 1, 1945 197.81
Jul 1, 1945 197.15
Jun 1, 1945 201.28
May 1, 1945 199.89
Apr 1, 1945 193.69
Mar 1, 1945 188.94
Feb 1, 1945 189.08
Jan 1, 1945 182.97
Dec 1, 1944 177.68
Nov 1, 1944 174.87
Oct 1, 1944 176.10
Sep 1, 1944 171.87
Aug 1, 1944 174.73
Jul 1, 1944 177.32
Jun 1, 1944 173.80
May 1, 1944 166.93
Apr 1, 1944 164.04
Mar 1, 1944 167.89
Feb 1, 1944 163.31
Jan 1, 1944 164.42
Dec 1, 1943 159.29
Nov 1, 1943 157.21
Oct 1, 1943 164.84
Sep 1, 1943 166.37
Aug 1, 1943 163.84
Jul 1, 1943 171.36
Jun 1, 1943 166.93
May 1, 1943 164.04
Apr 1, 1943 158.73
Mar 1, 1943 155.39
Feb 1, 1943 152.72
Jan 1, 1943 144.14
Dec 1, 1942 136.00
Nov 1, 1942 136.09
Oct 1, 1942 134.74
Sep 1, 1942 127.01
Aug 1, 1942 125.69
Jul 1, 1942 127.19
Jun 1, 1942 123.38
May 1, 1942 117.46
Apr 1, 1942 117.57
Mar 1, 1942 123.43
Feb 1, 1942 132.18
Jan 1, 1942 137.32
Dec 1, 1941 136.45
Nov 1, 1941 146.90
Oct 1, 1941 155.12
Sep 1, 1941 163.73
Aug 1, 1941 165.44
Jul 1, 1941 168.51
Jun 1, 1941 160.30
May 1, 1941 158.10
Apr 1, 1941 162.76
Mar 1, 1941 169.17
Feb 1, 1941 169.34
Jan 1, 1941 180.65
Dec 1, 1940 180.30
Nov 1, 1940 189.35
Oct 1, 1940 185.04
Sep 1, 1940 183.32
Aug 1, 1940 175.90
Jul 1, 1940 172.28
Jun 1, 1940 165.58
May 1, 1940 182.45
Apr 1, 1940 211.60
Mar 1, 1940 209.53
Feb 1, 1940 210.74
Jan 1, 1940 213.64
Dec 1, 1939 213.32
Nov 1, 1939 218.50
Oct 1, 1939 222.46
Sep 1, 1939 218.66
Aug 1, 1939 201.89
Jul 1, 1939 204.87
Jun 1, 1939 199.97
May 1, 1939 196.47
Apr 1, 1939 189.47
Mar 1, 1939 215.20
Feb 1, 1939 215.38
Jan 1, 1939 215.56
Dec 1, 1938 218.84
Nov 1, 1938 225.39
Oct 1, 1938 225.22
Sep 1, 1938 201.19
Aug 1, 1938 210.78
Jul 1, 1938 209.58
Jun 1, 1938 174.82
May 1, 1938 170.89
Apr 1, 1938 168.15
Mar 1, 1938 176.54
Feb 1, 1938 189.04
Jan 1, 1938 192.30
Dec 1, 1937 184.76
Nov 1, 1937 186.49
Oct 1, 1937 203.07
Sep 1, 1937 237.63
Aug 1, 1937 278.73
Jul 1, 1937 275.90
Jun 1, 1937 262.22
May 1, 1937 272.45
Apr 1, 1937 287.19
Mar 1, 1937 307.57
Feb 1, 1937 310.09
Jan 1, 1937 301.19
Dec 1, 1936 294.20
Nov 1, 1936 299.38
Oct 1, 1936 291.27
Sep 1, 1936 276.78
Aug 1, 1936 273.68
Jul 1, 1936 270.26
Jun 1, 1936 257.00
May 1, 1936 248.30
Apr 1, 1936 262.23
Mar 1, 1936 261.87
Feb 1, 1936 254.55
Jan 1, 1936 240.73
Dec 1, 1935 228.14
Nov 1, 1935 228.14
Oct 1, 1935 210.06
Sep 1, 1935 204.60
Aug 1, 1935 200.37
Jul 1, 1935 187.68
Jun 1, 1935 178.34
May 1, 1935 170.58
Apr 1, 1935 158.16
Mar 1, 1935 148.21
Feb 1, 1935 158.25
Jan 1, 1935 164.39
Dec 1, 1934 166.84
Nov 1, 1934 164.53
Oct 1, 1934 160.06
Sep 1, 1934 157.64
Aug 1, 1934 163.96
Jul 1, 1934 170.62
Jun 1, 1934 179.09
May 1, 1934 178.08
Apr 1, 1934 198.23
Mar 1, 1934 194.96
Feb 1, 1934 205.49
Jan 1, 1934 192.78
Dec 1, 1933 182.35
Nov 1, 1933 178.88
Oct 1, 1933 174.67
Sep 1, 1933 193.51
Aug 1, 1933 195.16
Jul 1, 1933 206.97
Jun 1, 1933 197.52
May 1, 1933 169.96
Apr 1, 1933 132.02
Mar 1, 1933 119.37
Feb 1, 1933 118.81
Jan 1, 1933 132.69
Dec 1, 1932 125.69
Nov 1, 1932 128.95
Oct 1, 1932 129.25
Sep 1, 1932 148.82
Aug 1, 1932 134.67
Jul 1, 1932 88.94
Jun 1, 1932 84.68
May 1, 1932 97.10
Apr 1, 1932 109.08
Mar 1, 1932 142.44
Feb 1, 1932 140.92
Jan 1, 1932 140.13
Dec 1, 1931 139.57
Nov 1, 1931 170.64
Oct 1, 1931 166.09
Sep 1, 1931 190.41
Aug 1, 1931 222.25
Jul 1, 1931 229.12
Jun 1, 1931 221.77
May 1, 1931 226.13
Apr 1, 1931 247.04
Mar 1, 1931 271.30
Feb 1, 1931 264.50
Jan 1, 1931 242.65
Dec 1, 1930 232.58
Nov 1, 1930 244.67
Oct 1, 1930 262.21
Sep 1, 1930 302.23
Aug 1, 1930 304.20
Jul 1, 1930 306.30
Jun 1, 1930 309.26
May 1, 1930 342.00
Apr 1, 1930 361.58
Mar 1, 1930 342.00
Feb 1, 1930 327.64
Jan 1, 1930 306.52
Dec 1, 1929 300.39
Nov 1, 1929 287.21
Oct 1, 1929 390.62
Sep 1, 1929 436.81
Aug 1, 1929 420.06
Jul 1, 1929 397.46
Jun 1, 1929 369.21
May 1, 1929 364.42
Apr 1, 1929 361.15
Mar 1, 1929 361.15
Feb 1, 1929 352.83
Jan 1, 1929 350.99
Dec 1, 1928 326.85
Nov 1, 1928 323.69
Oct 1, 1928 303.19
Sep 1, 1928 295.44
Aug 1, 1928 279.27
Jul 1, 1928 270.52
Jun 1, 1928 268.54
May 1, 1928 280.73
Apr 1, 1928 273.91
Mar 1, 1928 257.67
Feb 1, 1928 244.54
Jan 1, 1928 244.64
Dec 1, 1927 243.66
Nov 1, 1927 238.08
Oct 1, 1927 231.44
Sep 1, 1927 236.41
Aug 1, 1927 225.01
Jul 1, 1927 212.40
Jun 1, 1927 204.26
May 1, 1927 203.97
Apr 1, 1927 198.31
Mar 1, 1927 193.56
Feb 1, 1927 189.54
Jan 1, 1927 184.87
Dec 1, 1926 184.01
Nov 1, 1926 179.91
Oct 1, 1926 178.60
Sep 1, 1926 183.76
Aug 1, 1926 182.05
Jul 1, 1926 174.11
Jun 1, 1926 165.18
May 1, 1926 156.80
Apr 1, 1926 154.84
Mar 1, 1926 160.19
Feb 1, 1926 170.89
Jan 1, 1926 170.62
Dec 1, 1925 168.06
Nov 1, 1925 164.44
Oct 1, 1925 162.18
Sep 1, 1925 157.00
Aug 1, 1925 153.45
Jul 1, 1925 151.41
Jun 1, 1925 149.00
May 1, 1925 148.07
Apr 1, 1925 144.30
Mar 1, 1925 145.00
Feb 1, 1925 149.77
Jan 1, 1925 147.65
Dec 1, 1924 141.79
Nov 1, 1924 135.31
Oct 1, 1924 128.16
Sep 1, 1924 130.60
Aug 1, 1924 132.65
Jul 1, 1924 127.49
Jun 1, 1924 122.56
May 1, 1924 120.29
Apr 1, 1924 120.72
Mar 1, 1924 122.83
Feb 1, 1924 124.51
Jan 1, 1924 123.23
Dec 1, 1923 119.32
Nov 1, 1923 115.41
Oct 1, 1923 112.06
Sep 1, 1923 114.40
Aug 1, 1923 114.36
Jul 1, 1923 113.14
Jun 1, 1923 118.44
May 1, 1923 123.86
Apr 1, 1923 130.00
Mar 1, 1923 135.52
Feb 1, 1923 133.36
Jan 1, 1923 127.90
Dec 1, 1922 125.43
Nov 1, 1922 126.46
Oct 1, 1922 133.87
Sep 1, 1922 131.77
Aug 1, 1922 128.42
Jul 1, 1922 122.30
Jun 1, 1922 122.16
May 1, 1922 123.32
Apr 1, 1922 118.69
Mar 1, 1922 111.90
Feb 1, 1922 106.57
Jan 1, 1922 104.29
Dec 1, 1921 102.02
Nov 1, 1921 97.96
Oct 1, 1921 92.43
Sep 1, 1921 91.19
Aug 1, 1921 87.98
Jul 1, 1921 89.07
Jun 1, 1921 89.85
May 1, 1921 97.12
Apr 1, 1921 92.17
Mar 1, 1921 90.77
Feb 1, 1921 92.64
Jan 1, 1921 90.35
Dec 1, 1920 84.75
Nov 1, 1920 91.21
Oct 1, 1920 95.60
Sep 1, 1920 95.00
Aug 1, 1920 90.39
Jul 1, 1920 91.81
Jun 1, 1920 91.49
May 1, 1920 94.46
Apr 1, 1920 102.28
Mar 1, 1920 106.25
Feb 1, 1920 100.29
Jan 1, 1920 110.46
Dec 1, 1919 113.95
Nov 1, 1919 119.93
Oct 1, 1919 126.32
Sep 1, 1919 122.21
Aug 1, 1919 120.99
Jul 1, 1919 131.96
Jun 1, 1919 131.57
May 1, 1919 128.14
Apr 1, 1919 121.29
Mar 1, 1919 119.54
Feb 1, 1919 117.44
Jan 1, 1919 114.86
Dec 1, 1918 115.59
Nov 1, 1918 119.38
Oct 1, 1918 118.60
Sep 1, 1918 115.95
Aug 1, 1918 118.83
Jul 1, 1918 120.08
Jun 1, 1918 122.36
May 1, 1918 123.88
Apr 1, 1918 122.59
Mar 1, 1918 125.54
Feb 1, 1918 127.22
Jan 1, 1918 124.34
Dec 1, 1917 119.83
Nov 1, 1917 125.90
Oct 1, 1917 137.35
Sep 1, 1917 147.40
Aug 1, 1917 158.42
Jul 1, 1917 165.80
Jun 1, 1917 167.89
May 1, 1917 167.12
Apr 1, 1917 175.71
Mar 1, 1917 187.31
Feb 1, 1917 181.68
Jan 1, 1917 197.48
Dec 1, 1916 203.97
Nov 1, 1916 214.35
Oct 1, 1916 213.23
Sep 1, 1916 210.55
Aug 1, 1916 205.99
Jul 1, 1916 206.33
Jun 1, 1916 209.24
May 1, 1916 209.17
Apr 1, 1916 206.58
Mar 1, 1916 210.85
Feb 1, 1916 213.57
Jan 1, 1916 216.59
Dec 1, 1915 222.21
Nov 1, 1915 221.74
Oct 1, 1915 216.34
Sep 1, 1915 207.01
Aug 1, 1915 199.60
Jul 1, 1915 191.47
Jun 1, 1915 192.19
May 1, 1915 190.04
Apr 1, 1915 196.53
Mar 1, 1915 184.61
Feb 1, 1915 178.18
Jan 1, 1915 178.80
Dec 1, 1914 175.70
Nov 1, 1914 181.78
Oct 1, 1914 183.58
Sep 1, 1914 181.78
Aug 1, 1914 181.78
Jul 1, 1914 185.42
Jun 1, 1914 198.27
May 1, 1914 199.24
Apr 1, 1914 200.04
Mar 1, 1914 202.90
Feb 1, 1914 206.80
Jan 1, 1914 202.08
Dec 1, 1913 194.11
Nov 1, 1913 192.43
Oct 1, 1913 199.42
Sep 1, 1913 205.94
Aug 1, 1913 206.07
Jul 1, 1913 200.71
Jun 1, 1913 200.04
May 1, 1913 212.81
Apr 1, 1913 216.55
Mar 1, 1913 216.80
Feb 1, 1913 220.98
Jan 1, 1913 229.11
Dec 1, 1912 233.47
Nov 1, 1912 239.71
Oct 1, 1912 242.42
Sep 1, 1912 242.91
Aug 1, 1912 244.17
Jul 1, 1912 240.93
Jun 1, 1912 240.68
May 1, 1912 238.45
Apr 1, 1912 238.69
Mar 1, 1912 238.36
Feb 1, 1912 236.46
Jan 1, 1912 241.17
Dec 1, 1911 243.30
Nov 1, 1911 239.85
Oct 1, 1911 228.09
Sep 1, 1911 226.78
Aug 1, 1911 242.49
Jul 1, 1911 262.71
Jun 1, 1911 266.82
May 1, 1911 261.57
Apr 1, 1911 256.06
Mar 1, 1911 248.91
Feb 1, 1911 254.66
Jan 1, 1911 242.48
Dec 1, 1910 236.72
Nov 1, 1910 243.52
Oct 1, 1910 238.87
Sep 1, 1910 221.77
Aug 1, 1910 218.03
Jul 1, 1910 210.70
Jun 1, 1910 221.92
May 1, 1910 231.04
Apr 1, 1910 230.52
Mar 1, 1910 238.32
Feb 1, 1910 237.04
Jan 1, 1910 245.82
Dec 1, 1909 248.92
Nov 1, 1909 248.26
Oct 1, 1909 252.03
Sep 1, 1909 256.00
Aug 1, 1909 258.44
Jul 1, 1909 254.76
Jun 1, 1909 251.17
May 1, 1909 249.46
Apr 1, 1909 243.79
Mar 1, 1909 238.23
Feb 1, 1909 235.02
Jan 1, 1909 244.67
Dec 1, 1908 241.16
Nov 1, 1908 238.46
Oct 1, 1908 225.61
Sep 1, 1908 225.43
Aug 1, 1908 227.91
Jul 1, 1908 218.53
Jun 1, 1908 213.00
May 1, 1908 212.72
Apr 1, 1908 201.84
Mar 1, 1908 193.77
Feb 1, 1908 186.15
Jan 1, 1908 190.97
Dec 1, 1907 181.28
Nov 1, 1907 168.79
Oct 1, 1907 172.01
Sep 1, 1907 194.87
Aug 1, 1907 196.96
Jul 1, 1907 212.92
Jun 1, 1907 205.07
May 1, 1907 214.19
Apr 1, 1907 226.58
Mar 1, 1907 225.50
Feb 1, 1907 247.31
Jan 1, 1907 260.80
Dec 1, 1906 265.74
Nov 1, 1906 270.89
Oct 1, 1906 268.47
Sep 1, 1906 282.89
Aug 1, 1906 277.35
Jul 1, 1906 264.18
Jun 1, 1906 262.30
May 1, 1906 258.92
Apr 1, 1906 268.80
Mar 1, 1906 272.50
Feb 1, 1906 279.34
Jan 1, 1906 281.34
Dec 1, 1905 271.93
Nov 1, 1905 268.55
Oct 1, 1905 272.92
Sep 1, 1905 269.13
Aug 1, 1905 265.37
Jul 1, 1905 258.64
Jun 1, 1905 250.76
May 1, 1905 247.85
Apr 1, 1905 257.87
Mar 1, 1905 261.05
Feb 1, 1905 250.84
Jan 1, 1905 240.29
Dec 1, 1904 235.16
Nov 1, 1904 232.88
Oct 1, 1904 225.98
Sep 1, 1904 213.44
Aug 1, 1904 206.90
Jul 1, 1904 202.34
Jun 1, 1904 194.28
May 1, 1904 193.98
Apr 1, 1904 193.61
Mar 1, 1904 186.92
Feb 1, 1904 185.28
Jan 1, 1904 194.78
Dec 1, 1903 196.07
Nov 1, 1903 187.42
Oct 1, 1903 184.76
Sep 1, 1903 188.66
Aug 1, 1903 195.68
Jul 1, 1903 202.18
Jun 1, 1903 211.92
May 1, 1903 224.31
Apr 1, 1903 223.55
Mar 1, 1903 233.07
Feb 1, 1903 234.46
Jan 1, 1903 235.86
Dec 1, 1902 227.05
Nov 1, 1902 234.88
Oct 1, 1902 236.47
Sep 1, 1902 261.21
Aug 1, 1902 263.52
Jul 1, 1902 253.83
Jun 1, 1902 248.22
May 1, 1902 252.47
Apr 1, 1902 256.24
Mar 1, 1902 250.60
Feb 1, 1902 250.29
Jan 1, 1902 248.16
Dec 1, 1901 240.22
Nov 1, 1901 246.93
Oct 1, 1901 244.84
Sep 1, 1901 247.62
Aug 1, 1901 251.77
Jul 1, 1901 251.58
Jun 1, 1901 272.90
May 1, 1901 248.17
Apr 1, 1901 261.34
Mar 1, 1901 238.26
Feb 1, 1901 230.01
Jan 1, 1901 221.39
Dec 1, 1900 217.96
Nov 1, 1900 202.92
Oct 1, 1900 188.20
Sep 1, 1900 179.53
Aug 1, 1900 186.01
Jul 1, 1900 181.38
Jun 1, 1900 183.50
May 1, 1900 186.96
Apr 1, 1900 191.57
Mar 1, 1900 189.16
Feb 1, 1900 187.65
Jan 1, 1900 186.42
Dec 1, 1899 183.98
Nov 1, 1899 199.96
Oct 1, 1899 198.53
Sep 1, 1899 202.09
Aug 1, 1899 212.12
Jul 1, 1899 209.71
Jun 1, 1899 205.25
May 1, 1899 212.97
Apr 1, 1899 222.23
Mar 1, 1899 222.33
Feb 1, 1899 219.20
Jan 1, 1899 217.15
Dec 1, 1898 201.79
Nov 1, 1898 192.86
Oct 1, 1898 186.69
Sep 1, 1898 190.68
Aug 1, 1898 191.04
Jul 1, 1898 184.16
Jun 1, 1898 180.72
May 1, 1898 162.62
Apr 1, 1898 163.22
Mar 1, 1898 166.07
Feb 1, 1898 173.93
Jan 1, 1898 176.91
Dec 1, 1897 172.19
Nov 1, 1897 168.57
Oct 1, 1897 174.73
Sep 1, 1897 177.86
Aug 1, 1897 174.55
Jul 1, 1897 171.46
Jun 1, 1897 164.16
May 1, 1897 156.85
Apr 1, 1897 153.88
Mar 1, 1897 156.35
Feb 1, 1897 155.98
Jan 1, 1897 157.47
Dec 1, 1896 152.98
Nov 1, 1896 158.78
Oct 1, 1896 152.99
Sep 1, 1896 154.16
Aug 1, 1896 146.47
Jul 1, 1896 155.32
Jun 1, 1896 166.08
May 1, 1896 166.77
Apr 1, 1896 164.93
Mar 1, 1896 160.95
Feb 1, 1896 163.53
Jan 1, 1896 154.79
Dec 1, 1895 154.29
Nov 1, 1895 161.78
Oct 1, 1895 167.42
Sep 1, 1895 169.88
Aug 1, 1895 168.83
Jul 1, 1895 163.97
Jun 1, 1895 161.18
May 1, 1895 160.14
Apr 1, 1895 154.02
Mar 1, 1895 153.97
Feb 1, 1895 153.97
Jan 1, 1895 156.18
Dec 1, 1894 158.01
Nov 1, 1894 157.33
Oct 1, 1894 157.33
Sep 1, 1894 157.90
Aug 1, 1894 157.50
Jul 1, 1894 156.18
Jun 1, 1894 159.48
May 1, 1894 161.69
Apr 1, 1894 167.94
Mar 1, 1894 165.73
Feb 1, 1894 156.43
Jan 1, 1894 152.26
Dec 1, 1893 151.24
Nov 1, 1893 154.53
Oct 1, 1893 148.22
Sep 1, 1893 145.93
Aug 1, 1893 141.73
Jul 1, 1893 139.58
Jun 1, 1893 150.00
May 1, 1893 153.55
Apr 1, 1893 166.28
Mar 1, 1893 164.36
Feb 1, 1893 166.49
Jan 1, 1893 171.45
Dec 1, 1892 174.81
Nov 1, 1892 178.83
Oct 1, 1892 184.12
Sep 1, 1892 180.50
Aug 1, 1892 185.11
Jul 1, 1892 185.00
Jun 1, 1892 189.99
May 1, 1892 191.02
Apr 1, 1892 191.02
Mar 1, 1892 188.68
Feb 1, 1892 181.82
Jan 1, 1892 181.49
Dec 1, 1891 173.69
Nov 1, 1891 168.55
Oct 1, 1891 169.10
Sep 1, 1891 169.10
Aug 1, 1891 154.38
Jul 1, 1891 149.37
Jun 1, 1891 150.12
May 1, 1891 149.57
Apr 1, 1891 148.32
Mar 1, 1891 145.34
Feb 1, 1891 149.75
Jan 1, 1891 149.81
Dec 1, 1890 140.58
Nov 1, 1890 143.94
Oct 1, 1890 151.60
Sep 1, 1890 158.77
Aug 1, 1890 163.47
Jul 1, 1890 173.48
Jun 1, 1890 174.73
May 1, 1890 175.99
Apr 1, 1890 171.00
Mar 1, 1890 167.51
Feb 1, 1890 168.78
Jan 1, 1890 170.68
Dec 1, 1889 164.67
Nov 1, 1889 167.53
Oct 1, 1889 169.10
Sep 1, 1889 172.23
Aug 1, 1889 170.37
Jul 1, 1889 168.15
Jun 1, 1889 171.64
May 1, 1889 168.78
Apr 1, 1889 160.34
Mar 1, 1889 160.65
Feb 1, 1889 161.97
Jan 1, 1889 158.34
Dec 1, 1888 149.87
Nov 1, 1888 152.79
Oct 1, 1888 157.90
Sep 1, 1888 160.56
Aug 1, 1888 156.68
Jul 1, 1888 153.39
Jun 1, 1888 151.39
May 1, 1888 154.29
Apr 1, 1888 150.53
Mar 1, 1888 148.12
Feb 1, 1888 153.96
Jan 1, 1888 153.17
Dec 1, 1887 153.67
Nov 1, 1887 158.17
Oct 1, 1887 157.13
Sep 1, 1887 164.42
Aug 1, 1887 164.68
Jul 1, 1887 170.84
Jun 1, 1887 173.14
May 1, 1887 176.08
Apr 1, 1887 173.09
Mar 1, 1887 169.21
Feb 1, 1887 165.33
Jan 1, 1887 168.61
Dec 1, 1886 174.57
Nov 1, 1886 181.31
Oct 1, 1886 176.92
Sep 1, 1886 172.54
Aug 1, 1886 168.16
Jul 1, 1886 169.10
Jun 1, 1886 168.55
May 1, 1886 159.26
Apr 1, 1886 158.48
Mar 1, 1886 158.61
Feb 1, 1886 160.15
Jan 1, 1886 157.13
Dec 1, 1885 153.48
Nov 1, 1885 158.34
Oct 1, 1885 150.36
Sep 1, 1885 142.11
Aug 1, 1885 142.32
Jul 1, 1885 134.77
Jun 1, 1885 131.41
May 1, 1885 128.92
Apr 1, 1885 127.42
Mar 1, 1885 129.28
Feb 1, 1885 126.05
Jan 1, 1885 123.63
Dec 1, 1884 126.55
Nov 1, 1884 125.48
Oct 1, 1884 125.23
Sep 1, 1884 127.96
Aug 1, 1884 130.79
Jul 1, 1884 123.06
Jun 1, 1884 121.67
May 1, 1884 126.85
Apr 1, 1884 135.14
Mar 1, 1884 138.63
Feb 1, 1884 139.16
Jan 1, 1884 135.49
Dec 1, 1883 139.68
Nov 1, 1883 144.38
Oct 1, 1883 140.73
Sep 1, 1883 144.65
Aug 1, 1883 141.70
Jul 1, 1883 148.43
Jun 1, 1883 147.75
May 1, 1883 142.15
Apr 1, 1883 143.15
Mar 1, 1883 138.96
Feb 1, 1883 135.91
Jan 1, 1883 140.41
Dec 1, 1882 141.14
Nov 1, 1882 139.02
Oct 1, 1882 143.96
Sep 1, 1882 146.55
Aug 1, 1882 141.29
Jul 1, 1882 138.36
Jun 1, 1882 129.86
May 1, 1882 131.67
Apr 1, 1882 134.57
Mar 1, 1882 135.75
Feb 1, 1882 135.98
Jan 1, 1882 140.40
Dec 1, 1881 142.54
Nov 1, 1881 146.80
Oct 1, 1881 144.44
Sep 1, 1881 148.23
Aug 1, 1881 152.74
Jul 1, 1881 159.53
Jun 1, 1881 167.05
May 1, 1881 165.02
Apr 1, 1881 156.27
Mar 1, 1881 158.42
Feb 1, 1881 156.64
Jan 1, 1881 158.65
Dec 1, 1880 148.26
Nov 1, 1880 143.78
Oct 1, 1880 138.07
Sep 1, 1880 134.19
Aug 1, 1880 135.76
Jul 1, 1880 131.05
Jun 1, 1880 125.29
May 1, 1880 122.25
Apr 1, 1880 128.93
Mar 1, 1880 126.82
Feb 1, 1880 125.67
Jan 1, 1880 123.50
Dec 1, 1879 122.46
Nov 1, 1879 126.35
Oct 1, 1879 126.39
Sep 1, 1879 120.29
Aug 1, 1879 120.13
Jul 1, 1879 119.24
Jun 1, 1879 118.18
May 1, 1879 116.29
Apr 1, 1879 111.27
Mar 1, 1879 106.43
Feb 1, 1879 107.01
Jan 1, 1879 104.39
Dec 1, 1878 101.83
Nov 1, 1878 100.09
Oct 1, 1878 99.20
Sep 1, 1878 99.28
Aug 1, 1878 97.31
Jul 1, 1878 99.20
Jun 1, 1878 98.36
May 1, 1878 94.20
Apr 1, 1878 90.84
Mar 1, 1878 87.50
Feb 1, 1878 84.09
Jan 1, 1878 85.01
Dec 1, 1877 82.51
Nov 1, 1877 82.76
Oct 1, 1877 82.39
Sep 1, 1877 80.64
Aug 1, 1877 75.14
Jul 1, 1877 67.59
Jun 1, 1877 65.32
May 1, 1877 66.59
Apr 1, 1877 67.79
Mar 1, 1877 75.18
Feb 1, 1877 75.65
Jan 1, 1877 78.34
Dec 1, 1876 80.40
Nov 1, 1876 82.31
Oct 1, 1876 84.63
Sep 1, 1876 86.66
Aug 1, 1876 93.21
Jul 1, 1876 98.10
Jun 1, 1876 99.30
May 1, 1876 97.32
Apr 1, 1876 97.47
Mar 1, 1876 100.36
Feb 1, 1876 100.58
Jan 1, 1876 99.24
Dec 1, 1875 96.44
Nov 1, 1875 95.57
Oct 1, 1875 93.28
Sep 1, 1875 94.79
Aug 1, 1875 94.81
Jul 1, 1875 95.23
Jun 1, 1875 95.01
May 1, 1875 95.34
Apr 1, 1875 96.70
Mar 1, 1875 96.28
Feb 1, 1875 95.02
Jan 1, 1875 95.23
Dec 1, 1874 95.23
Nov 1, 1874 95.86
Oct 1, 1874 94.20
Sep 1, 1874 92.89
Aug 1, 1874 91.46
Jul 1, 1874 90.56
Jun 1, 1874 91.25
May 1, 1874 89.54
Apr 1, 1874 91.18
Mar 1, 1874 92.32
Feb 1, 1874 93.68
Jan 1, 1874 90.95
Dec 1, 1873 87.61
Nov 1, 1873 82.03
Oct 1, 1873 82.44
Sep 1, 1873 88.23
Aug 1, 1873 95.53
Jul 1, 1873 95.53
Jun 1, 1873 95.73
May 1, 1873 94.22
Apr 1, 1873 91.97
Mar 1, 1873 93.25
Feb 1, 1873 93.98
Jan 1, 1873 95.34
Dec 1, 1872 94.60
Nov 1, 1872 91.02
Oct 1, 1872 94.11
Sep 1, 1872 91.72
Aug 1, 1872 94.04
Jul 1, 1872 95.90
Jun 1, 1872 95.05
May 1, 1872 95.25
Apr 1, 1872 95.25
Mar 1, 1872 94.77
Feb 1, 1872 93.14
Jan 1, 1872 92.76
Dec 1, 1871 90.47
Nov 1, 1871 90.56
Oct 1, 1871 89.59
Sep 1, 1871 95.94
Aug 1, 1871 97.26
Jul 1, 1871 94.53
Jun 1, 1871 96.33
May 1, 1871 95.63
Apr 1, 1871 91.11
Mar 1, 1871 85.42
Feb 1, 1871 84.61
Jan 1, 1871 86.03

Inflation adjusted, constant December 2016 dollars.

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