Date Value
Mar 1, 2024   5,137.08
Feb 1, 2024   4,968.77
Jan 1, 2024   4,804.49
Dec 1, 2023   4,685.05
Nov 1, 2023   4,455.63
Oct 1, 2023   4,256.56
Sep 1, 2023   4,394.15
Aug 1, 2023   4,422.20
Jul 1, 2023   4,523.63
Jun 1, 2023   4,368.69
May 1, 2023   4,181.88
Apr 1, 2023   4,167.43
Mar 1, 2023   4,033.12
Feb 1, 2023   4,159.78
Jan 1, 2023   4,060.95
Dec 1, 2022   4,043.53
Nov 1, 2022   4,036.38
Oct 1, 2022   3,835.25
Sep 1, 2022   3,979.45
Aug 1, 2022   4,307.05
Jul 1, 2022   4,049.96
Jun 1, 2022   4,036.25
May 1, 2022   4,240.10
Apr 1, 2022   4,659.19
Mar 1, 2022   4,685.16
Feb 1, 2022   4,796.06
Jan 1, 2022   4,990.25
Dec 1, 2021   5,143.32
Nov 1, 2021   5,150.97
Oct 1, 2021   4,947.07
Sep 1, 2021   4,971.21
Aug 1, 2021   4,994.43
Jul 1, 2021   4,903.06
Jun 1, 2021   4,785.27
May 1, 2021   4,749.24
Apr 1, 2021   4,756.68
Mar 1, 2021   4,528.64
Feb 1, 2021   4,529.14
Jan 1, 2021   4,448.77
Dec 1, 2020   4,351.76
Nov 1, 2020   4,183.39
Oct 1, 2020   4,027.35
Sep 1, 2020   3,966.34
Aug 1, 2020   4,002.78
Jul 1, 2020   3,797.45
Jun 1, 2020   3,694.16
May 1, 2020   3,492.98
Apr 1, 2020   3,304.45
Mar 1, 2020   3,152.13
Feb 1, 2020   3,886.31
Jan 1, 2020   3,898.02
Dec 1, 2019   3,792.04
Nov 1, 2019   3,702.91
Oct 1, 2019   3,549.27
Sep 1, 2019   3,562.74
Aug 1, 2019   3,464.31
Jul 1, 2019   3,582.03
Jun 1, 2019   3,461.15
May 1, 2019   3,419.36
Apr 1, 2019   3,485.56
Mar 1, 2019   3,383.57
Feb 1, 2019   3,343.05
Jan 1, 2019   3,177.47
Dec 1, 2018   3,134.59
Nov 1, 2018   3,314.34
Oct 1, 2018   3,378.72
Sep 1, 2018   3,525.70
Aug 1, 2018   3,476.66
Jul 1, 2018   3,400.47
Jun 1, 2018   3,352.87
May 1, 2018   3,293.76
Apr 1, 2018   3,248.87
Mar 1, 2018   3,322.18
Feb 1, 2018   3,332.64
Jan 1, 2018   3,452.50
Dec 1, 2017   3,315.20
Nov 1, 2017   3,225.29
Oct 1, 2017   3,179.84
Sep 1, 2017   3,098.09
Aug 1, 2017   3,068.75
Jul 1, 2017   3,075.28
Jun 1, 2017   3,047.97
May 1, 2017   3,002.31
Apr 1, 2017   2,959.66
Mar 1, 2017   2,977.89
Feb 1, 2017   2,933.83
Jan 1, 2017   2,873.85
Dec 1, 2016   2,854.41
Nov 1, 2016   2,751.58
Oct 1, 2016   2,719.42
Sep 1, 2016   2,741.45
Aug 1, 2016   2,764.93
Jul 1, 2016   2,739.36
Jun 1, 2016   2,652.19
May 1, 2016   2,637.48
Apr 1, 2016   2,660.96
Mar 1, 2016   2,604.54
Feb 1, 2016   2,463.71
Jan 1, 2016   2,484.10
Dec 1, 2015   2,663.91
Nov 1, 2015   2,689.11
Oct 1, 2015   2,611.45
Sep 1, 2015   2,506.63
Aug 1, 2015   2,625.60
Jul 1, 2015   2,691.63
Jun 1, 2015   2,698.43
May 1, 2015   2,724.20
Apr 1, 2015   2,715.95
Mar 1, 2015   2,702.15
Feb 1, 2015   2,721.12
Jan 1, 2015   2,662.03
Dec 1, 2014   2,683.59
Nov 1, 2014   2,655.77
Oct 1, 2014   2,502.81
Sep 1, 2014   2,568.64
Aug 1, 2014   2,529.69
Jul 1, 2014   2,540.36
Jun 1, 2014   2,505.89
May 1, 2014   2,436.65
Apr 1, 2014   2,412.15
Mar 1, 2014   2,419.15
Feb 1, 2014   2,374.00
Jan 1, 2014   2,389.75
Dec 1, 2013   2,379.45
Nov 1, 2013   2,347.35
Oct 1, 2013   2,259.14
Sep 1, 2013   2,210.27
Aug 1, 2013   2,190.44
Jul 1, 2013   2,191.22
Jun 1, 2013   2,126.52
May 1, 2013   2,159.37
Apr 1, 2013   2,072.01
Mar 1, 2013   2,043.67
Feb 1, 2013   1,998.12
Jan 1, 2013   1,971.98
Dec 1, 2012   1,900.17
Nov 1, 2012   1,858.04
Oct 1, 2012   1,906.67
Sep 1, 2012   1,913.35
Aug 1, 2012   1,868.67
Jul 1, 2012   1,820.60
Jun 1, 2012   1,769.11
May 1, 2012   1,790.26
Apr 1, 2012   1,848.37
Mar 1, 2012   1,857.71
Feb 1, 2012   1,822.30
Jan 1, 2012   1,760.08
Dec 1, 2011   1,689.99
Nov 1, 2011   1,662.91
Oct 1, 2011   1,635.49
Sep 1, 2011   1,587.04
Aug 1, 2011   1,604.93
Jul 1, 2011   1,799.28
Jun 1, 2011   1,749.37
May 1, 2011   1,816.76
Apr 1, 2011   1,816.03
Mar 1, 2011   1,790.63
Feb 1, 2011   1,831.14
Jan 1, 2011   1,786.55
Dec 1, 2010   1,737.55
Nov 1, 2010   1,680.76
Oct 1, 2010   1,643.16
Sep 1, 2010   1,575.70
Aug 1, 2010   1,527.72
Jul 1, 2010   1,519.30
Jun 1, 2010   1,524.63
May 1, 2010   1,581.77
Apr 1, 2010   1,684.67
Mar 1, 2010   1,623.79
Feb 1, 2010   1,541.45
Jan 1, 2010   1,590.56
Dec 1, 2009   1,577.25
Nov 1, 2009   1,542.83
Oct 1, 2009   1,514.96
Sep 1, 2009   1,483.60
Aug 1, 2009   1,435.04
Jul 1, 2009   1,332.98
Jun 1, 2009   1,317.07
May 1, 2009   1,294.38
Apr 1, 2009   1,220.06
Mar 1, 2009   1,091.85
Feb 1, 2009   1,164.04
Jan 1, 2009   1,257.50
Dec 1, 2008   1,280.46
Nov 1, 2008   1,275.13
Oct 1, 2008   1,372.17
Sep 1, 2008   1,706.23
Aug 1, 2008   1,794.21
Jul 1, 2008   1,753.38
Jun 1, 2008   1,880.23
May 1, 2008   1,986.93
Apr 1, 2008   1,956.90
Mar 1, 2008   1,891.86
Feb 1, 2008   1,963.22
Jan 1, 2008   2,003.64
Dec 1, 2007   2,160.32
Nov 1, 2007   2,135.77
Oct 1, 2007   2,260.43
Sep 1, 2007   2,202.67
Aug 1, 2007   2,146.04
Jul 1, 2007   2,239.43
Jun 1, 2007   2,229.26
May 1, 2007   2,229.09
Apr 1, 2007   2,172.21
Mar 1, 2007   2,101.64
Feb 1, 2007   2,177.83
Jan 1, 2007   2,158.21
Dec 1, 2006   2,153.03
Nov 1, 2006   2,113.94
Oct 1, 2006   2,072.41
Sep 1, 2006   1,992.17
Aug 1, 2006   1,936.38
Jul 1, 2006   1,899.62
Jun 1, 2006   1,894.55
May 1, 2006   1,954.10
Apr 1, 2006   1,982.31
Mar 1, 2006   1,986.23
Feb 1, 2006   1,970.85
Jan 1, 2006   1,978.04
Dec 1, 2005   1,967.15
Nov 1, 2005   1,920.84
Oct 1, 2005   1,835.49
Sep 1, 2005   1,891.58
Aug 1, 2005   1,912.12
Jul 1, 2005   1,918.72
Jun 1, 2005   1,896.07
May 1, 2005   1,859.22
Apr 1, 2005   1,835.48
Mar 1, 2005   1,896.18
Feb 1, 2005   1,918.57
Jan 1, 2005   1,900.33
Dec 1, 2004   1,933.02
Nov 1, 2004   1,877.32
Oct 1, 2004   1,795.18
Sep 1, 2004   1,805.36
Aug 1, 2004   1,762.68
Jul 1, 2004   1,791.00
Jun 1, 2004   1,831.68
May 1, 2004   1,788.86
Apr 1, 2004   1,849.22
Mar 1, 2004   1,839.79
Feb 1, 2004   1,883.57
Jan 1, 2004   1,875.79
Dec 1, 2003   1,798.60
Nov 1, 2003   1,745.54
Oct 1, 2003   1,722.30
Sep 1, 2003   1,688.49
Aug 1, 2003   1,644.28
Jul 1, 2003   1,655.56
Jun 1, 2003   1,649.78
May 1, 2003   1,564.59
Apr 1, 2003   1,485.38
Mar 1, 2003   1,409.88
Feb 1, 2003   1,402.27
Jan 1, 2003   1,512.36
Dec 1, 2002   1,524.71
Nov 1, 2002   1,539.53
Oct 1, 2002   1,445.97
Sep 1, 2002   1,470.70
Aug 1, 2002   1,549.09
Jul 1, 2002   1,538.99
Jun 1, 2002   1,729.00
May 1, 2002   1,841.24
Apr 1, 2002   1,897.00
Mar 1, 2002   1,979.42
Feb 1, 2002   1,898.91
Jan 1, 2002   1,974.90
Dec 1, 2001   1,987.56
Nov 1, 2001   1,953.35
Oct 1, 2001   1,858.41
Sep 1, 2001   1,797.19
Aug 1, 2001   2,036.62
Jul 1, 2001   2,081.47
Jun 1, 2001   2,134.66
May 1, 2001   2,192.91
Apr 1, 2001   2,063.19
Mar 1, 2001   2,064.44
Feb 1, 2001   2,278.35
Jan 1, 2001   2,339.80
Dec 1, 2000   2,346.31
Nov 1, 2000   2,427.96
Oct 1, 2000   2,450.69
Sep 1, 2000   2,592.51
Aug 1, 2000   2,636.92
Jul 1, 2000   2,614.80
Jun 1, 2000   2,601.22
May 1, 2000   2,537.10
Apr 1, 2000   2,616.85
Mar 1, 2000   2,584.07
Feb 1, 2000   2,509.01
Jan 1, 2000   2,590.60
Dec 1, 1999   2,603.93
Nov 1, 1999   2,535.26
Oct 1, 1999   2,370.83
Sep 1, 1999   2,408.24
Aug 1, 1999   2,436.88
Jul 1, 1999   2,541.17
Jun 1, 1999   2,440.96
May 1, 1999   2,458.53
Apr 1, 1999   2,463.49
Mar 1, 1999   2,382.69
Feb 1, 1999   2,324.52
Jan 1, 1999   2,331.44
Dec 1, 1998   2,227.23
Nov 1, 1998   2,140.54
Oct 1, 1998   1,931.13
Sep 1, 1998   1,913.68
Aug 1, 1998   2,017.35
Jul 1, 1998   2,173.87
Jun 1, 1998   2,085.85
May 1, 1998   2,088.47
Apr 1, 1998   2,099.46
Mar 1, 1998   2,036.46
Feb 1, 1998   1,939.64
Jan 1, 1998   1,828.63
Dec 1, 1997   1,830.15
Nov 1, 1997   1,783.34
Oct 1, 1997   1,805.47
Sep 1, 1997   1,783.05
Aug 1, 1997   1,768.83
Jul 1, 1997   1,768.41
Jun 1, 1997   1,676.85
May 1, 1997   1,596.17
Apr 1, 1997   1,462.75
Mar 1, 1997   1,518.70
Feb 1, 1997   1,534.48
Jan 1, 1997   1,477.28
Dec 1, 1996   1,437.51
Nov 1, 1996   1,422.85
Oct 1, 1996   1,359.25
Sep 1, 1996   1,311.89
Aug 1, 1996   1,292.27
Jul 1, 1996   1,258.38
Jun 1, 1996   1,308.61
May 1, 1996   1,295.21
Apr 1, 1996   1,270.10
Mar 1, 1996   1,274.80
Feb 1, 1996   1,286.27
Jan 1, 1996   1,220.67
Dec 1, 1995   1,228.12
Nov 1, 1995   1,189.30
Oct 1, 1995   1,163.36
Sep 1, 1995   1,158.85
Aug 1, 1995   1,121.68
Jul 1, 1995   1,121.12
Jun 1, 1995   1,084.88
May 1, 1995   1,055.69
Apr 1, 1995   1,025.67
Mar 1, 1995   999.15
Feb 1, 1995   979.64
Jan 1, 1995   949.52
Dec 1, 1994   932.72
Nov 1, 1994   944.64
Oct 1, 1994   951.65
Sep 1, 1994   958.76
Aug 1, 1994   955.73
Jul 1, 1994   933.05
Jun 1, 1994   942.68
May 1, 1994   937.71
Apr 1, 1994   930.71
Mar 1, 1994   966.52
Feb 1, 1994   986.06
Jan 1, 1994   992.39
Dec 1, 1993   980.30
Nov 1, 1993   973.87
Oct 1, 1993   976.66
Sep 1, 1993   970.85
Aug 1, 1993   962.03
Jul 1, 1993   950.17
Jun 1, 1993   951.80
May 1, 1993   947.15
Apr 1, 1993   943.84
Mar 1, 1993   961.59
Feb 1, 1993   946.82
Jan 1, 1993   936.22
Dec 1, 1992   941.73
Nov 1, 1992   913.41
Oct 1, 1992   892.33
Sep 1, 1992   908.47
Aug 1, 1992   909.85
Jul 1, 1992   906.16
Jun 1, 1992   893.26
May 1, 1992   910.82
Apr 1, 1992   895.85
Mar 1, 1992   897.03
Feb 1, 1992   913.07
Jan 1, 1992   924.19
Dec 1, 1991   864.21
Nov 1, 1991   859.07
Oct 1, 1991   863.71
Sep 1, 1991   865.69
Aug 1, 1991   874.43
Jul 1, 1991   856.34
Jun 1, 1991   853.23
May 1, 1991   855.07
Apr 1, 1991   861.43
Mar 1, 1991   845.89
Feb 1, 1991   824.35
Jan 1, 1991   741.77
Dec 1, 1990   753.68
Nov 1, 1990   722.82
Oct 1, 1990   705.68
Sep 1, 1990   729.09
Aug 1, 1990   770.94
Jul 1, 1990   846.92
Jun 1, 1990   851.03
May 1, 1990   831.56
Apr 1, 1990   804.77
Mar 1, 1990   806.69
Feb 1, 1990   791.91
Jan 1, 1990   818.56
Dec 1, 1989   847.99
Nov 1, 1989   828.87
Oct 1, 1989   848.44
Sep 1, 1989   852.26
Aug 1, 1989   853.28
Jul 1, 1989   818.40
Jun 1, 1989   800.11
May 1, 1989   777.77
Apr 1, 1989   753.28
Mar 1, 1989   734.13
Feb 1, 1989   741.64
Jan 1, 1989   722.92
Dec 1, 1988   703.86
Nov 1, 1988   691.01
Oct 1, 1988   707.91
Sep 1, 1988   686.21
Aug 1, 1988   679.74
Jul 1, 1988   696.59
Jun 1, 1988   703.70
May 1, 1988   668.58
Apr 1, 1988   687.89
Mar 1, 1988   699.59
Feb 1, 1988   682.51
Jan 1, 1988   664.13
Dec 1, 1987   640.60
Nov 1, 1987   651.24
Oct 1, 1987   745.45
Sep 1, 1987   850.09
Aug 1, 1987   883.24
Jul 1, 1987   835.87
Jun 1, 1987   814.57
May 1, 1987   784.09
Apr 1, 1987   787.41
Mar 1, 1987   800.39
Feb 1, 1987   772.09
Jan 1, 1987   729.63
Dec 1, 1986   690.11
Nov 1, 1986   681.01
Oct 1, 1986   660.21
Sep 1, 1986   663.32
Aug 1, 1986   685.08
Jul 1, 1986   672.88
Jun 1, 1986   687.17
May 1, 1986   671.80
Apr 1, 1986   672.24
Mar 1, 1986   654.94
Feb 1, 1986   615.74
Jan 1, 1986   582.71
Dec 1, 1985   581.78
Nov 1, 1985   555.80
Oct 1, 1985   525.45
Sep 1, 1985   521.44
Aug 1, 1985   534.82
Jul 1, 1985   547.76
Jun 1, 1985   538.52
May 1, 1985   528.59
Apr 1, 1985   518.23
Mar 1, 1985   517.20
Feb 1, 1985   523.49
Jan 1, 1985   498.93
Dec 1, 1984   479.20
Nov 1, 1984   484.44
Oct 1, 1984   480.07
Sep 1, 1984   485.24
Aug 1, 1984   482.57
Jul 1, 1984   445.24
Jun 1, 1984   452.87
May 1, 1984   464.57
Apr 1, 1984   468.90
Mar 1, 1984   470.58
Feb 1, 1984   471.20
Jan 1, 1984   500.91
Dec 1, 1983   497.82
Nov 1, 1983   500.74
Oct 1, 1983   509.32
Sep 1, 1983   509.31
Aug 1, 1983   497.16
Jul 1, 1983   512.78
Jun 1, 1983   512.99
May 1, 1983   507.43
Apr 1, 1983   490.61
Mar 1, 1983   475.94
Feb 1, 1983   459.96
Jan 1, 1983   452.59
Dec 1, 1982   438.12
Nov 1, 1982   432.26
Oct 1, 1982   414.51
Sep 1, 1982   383.51
Aug 1, 1982   344.42
Jul 1, 1982   344.18
Jun 1, 1982   346.91
May 1, 1982   372.71
Apr 1, 1982   375.92
Mar 1, 1982   359.66
Feb 1, 1982   371.27
Jan 1, 1982   381.56
Dec 1, 1981   403.99
Nov 1, 1981   402.34
Oct 1, 1981   393.45
Sep 1, 1981   389.36
Aug 1, 1981   430.71
Jul 1, 1981   432.32
Jun 1, 1981   447.93
May 1, 1981   449.87
Apr 1, 1981   462.70
Mar 1, 1981   461.68
Feb 1, 1981   448.08
Jan 1, 1981   468.93
Dec 1, 1980   474.51
Nov 1, 1980   486.85
Oct 1, 1980   470.97
Sep 1, 1980   461.94
Aug 1, 1980   454.78
Jul 1, 1980   444.36
Jun 1, 1980   425.07
May 1, 1980   403.87
Apr 1, 1980   390.06
Mar 1, 1980   400.95
Feb 1, 1980   448.26
Jan 1, 1980   437.25
Dec 1, 1979   431.12
Nov 1, 1979   419.10
Oct 1, 1979   426.26
Sep 1, 1979   446.55
Aug 1, 1979   446.40
Jul 1, 1979   430.96
Jun 1, 1979   431.48
May 1, 1979   427.86
Apr 1, 1979   443.61
Mar 1, 1979   439.90
Feb 1, 1979   436.06
Jan 1, 1979   447.81
Dec 1, 1978   435.47
Nov 1, 1978   431.04
Oct 1, 1978   459.89
Sep 1, 1978   479.26
Aug 1, 1978   482.89
Jul 1, 1978   453.77
Jun 1, 1978   459.46
May 1, 1978   463.26
Apr 1, 1978   445.05
Mar 1, 1978   429.73
Feb 1, 1978   433.93
Jan 1, 1978   442.94
Dec 1, 1977   463.43
Nov 1, 1977   467.21
Oct 1, 1977   466.79
Sep 1, 1977   480.75
Aug 1, 1977   489.94
Jul 1, 1977   503.87
Jun 1, 1977   501.76
May 1, 1977   502.39
Apr 1, 1977   506.39
Mar 1, 1977   518.63
Feb 1, 1977   524.22
Jan 1, 1977   544.28
Dec 1, 1976   551.83
Nov 1, 1976   535.22
Oct 1, 1976   539.85
Sep 1, 1976   561.84
Aug 1, 1976   552.04
Jul 1, 1976   559.77
Jun 1, 1976   549.77
May 1, 1976   549.43
Apr 1, 1976   557.17
Mar 1, 1976   554.78
Feb 1, 1976   553.02
Jan 1, 1976   534.38
Dec 1, 1975   490.24
Nov 1, 1975   499.61
Oct 1, 1975   494.87
Sep 1, 1975   475.68
Aug 1, 1975   484.18
Jul 1, 1975   523.45
Jun 1, 1975   528.79
May 1, 1975   519.51
Apr 1, 1975   491.26
Mar 1, 1975   487.65
Feb 1, 1975   468.01
Jan 1, 1975   427.21
Dec 1, 1974   396.41
Nov 1, 1974   427.30
Oct 1, 1974   416.84
Sep 1, 1974   412.96
Aug 1, 1974   466.44
Jul 1, 1974   492.47
Jun 1, 1974   562.10
May 1, 1974   565.97
Apr 1, 1974   590.87
Mar 1, 1974   625.30
Feb 1, 1974   607.32
Jan 1, 1974   632.65
Dec 1, 1973   629.29
Nov 1, 1973   681.66
Oct 1, 1973   738.61
Sep 1, 1973   716.65
Aug 1, 1973   705.99
Jul 1, 1973   732.59
Jun 1, 1973   727.31
May 1, 1973   749.05
Apr 1, 1973   776.01
Mar 1, 1973   796.26
Feb 1, 1973   816.56
Jan 1, 1973   852.55
Dec 1, 1972   848.06
Nov 1, 1972   832.70
Oct 1, 1972   794.78
Sep 1, 1972   797.10
Aug 1, 1972   810.69
Jul 1, 1972   784.80
Jun 1, 1972   794.45
May 1, 1972   794.15
Apr 1, 1972   804.19
Mar 1, 1972   797.98
Feb 1, 1972   781.35
Jan 1, 1972   770.97
Dec 1, 1971   740.15
Nov 1, 1971   695.84
Oct 1, 1971   729.67
Sep 1, 1971   747.32
Aug 1, 1971   731.08
Jul 1, 1971   746.14
Jun 1, 1971   753.42
May 1, 1971   773.33
Apr 1, 1971   787.90
Mar 1, 1971   763.80
Feb 1, 1971   746.57
Jan 1, 1971   720.54
Dec 1, 1970   694.03
Nov 1, 1970   652.84
Oct 1, 1970   656.86
Sep 1, 1970   646.20
Aug 1, 1970   612.86
Jul 1, 1970   595.56
Jun 1, 1970   597.60
May 1, 1970   604.43
Apr 1, 1970   684.80
Mar 1, 1970   711.86
Feb 1, 1970   703.58
Jan 1, 1970   732.86
Dec 1, 1969   741.32
Nov 1, 1969   786.99
Oct 1, 1969   785.53
Sep 1, 1969   781.42
Aug 1, 1969   780.79
Jul 1, 1969   789.45
Jun 1, 1969   830.90
May 1, 1969   881.47
Apr 1, 1969   856.02
Mar 1, 1969   843.76
Feb 1, 1969   869.68
Jan 1, 1969   878.88
Dec 1, 1968   920.24
Nov 1, 1968   913.31
Oct 1, 1968   901.99
Sep 1, 1968   885.28
Aug 1, 1968   859.85
Jul 1, 1968   881.57
Jun 1, 1968   888.41
May 1, 1968   870.18
Apr 1, 1968   853.09
Mar 1, 1968   796.73
Feb 1, 1968   813.95
Jan 1, 1968   854.93
Dec 1, 1967   862.33
Nov 1, 1967   840.92
Oct 1, 1967   870.72
Sep 1, 1967   874.68
Aug 1, 1967   865.21
Jul 1, 1967   854.20
Jun 1, 1967   842.22
May 1, 1967   855.47
Apr 1, 1967   842.95
Mar 1, 1967   831.19
Feb 1, 1967   814.51
Jan 1, 1967   787.38
Dec 1, 1966   758.29
Nov 1, 1966   755.12
Oct 1, 1966   719.13
Sep 1, 1966   729.91
Aug 1, 1966   756.55
Jul 1, 1966   810.19
Jun 1, 1966   814.77
May 1, 1966   824.13
Apr 1, 1966   869.91
Mar 1, 1966   849.33
Feb 1, 1966   888.51
Jan 1, 1966   900.17
Dec 1, 1965   884.84
Nov 1, 1965   891.69
Oct 1, 1965   884.34
Sep 1, 1965   867.63
Aug 1, 1965   839.57
Jul 1, 1965   824.23
Jun 1, 1965   825.50
May 1, 1965   872.17
Apr 1, 1965   859.38
Mar 1, 1965   850.95
Feb 1, 1965   852.89
Jan 1, 1965   846.70
Dec 1, 1964   825.46
Nov 1, 1964   840.01
Oct 1, 1964   836.89
Sep 1, 1964   822.69
Aug 1, 1964   811.39
Jul 1, 1964   820.82
Jun 1, 1964   793.98
May 1, 1964   801.31
Apr 1, 1964   793.57
Mar 1, 1964   782.25
Feb 1, 1964   768.25
Jan 1, 1964   758.92
Dec 1, 1963   736.29
Nov 1, 1963   723.24
Oct 1, 1963   727.33
Sep 1, 1963   727.90
Aug 1, 1963   709.21
Jul 1, 1963   690.13
Jun 1, 1963   702.81
May 1, 1963   705.42
Apr 1, 1963   691.54
Mar 1, 1963   660.46
Feb 1, 1963   665.15
Jan 1, 1963   656.48
Dec 1, 1962   632.06
Nov 1, 1962   605.82
Oct 1, 1962   566.77
Sep 1, 1962   585.24
Aug 1, 1962   592.43
Jul 1, 1962   576.74
Jun 1, 1962   565.04
May 1, 1962   639.80
Apr 1, 1962   691.19
Mar 1, 1962   716.32
Feb 1, 1962   715.60
Jan 1, 1962   706.23
Dec 1, 1961   733.53
Nov 1, 1961   726.78
Oct 1, 1961   695.29
Sep 1, 1961   687.72
Aug 1, 1961   695.46
Jul 1, 1961   669.12
Jun 1, 1961   675.46
May 1, 1961   684.52
Apr 1, 1961   677.62
Mar 1, 1961   660.02
Feb 1, 1961   639.95
Jan 1, 1961   614.73
Dec 1, 1960   584.67
Nov 1, 1960   570.98
Oct 1, 1960   553.07
Sep 1, 1960   568.00
Aug 1, 1960   585.62
Jul 1, 1960   578.67
Jun 1, 1960   593.39
May 1, 1960   574.19
Apr 1, 1960   579.49
Mar 1, 1960   574.05
Feb 1, 1960   581.98
Jan 1, 1960   607.52
Dec 1, 1959   616.20
Nov 1, 1959   597.11
Oct 1, 1959   594.71
Sep 1, 1959   597.26
Aug 1, 1959   624.00
Jul 1, 1959   627.57
Jun 1, 1959   605.69
May 1, 1959   613.07
Apr 1, 1959   603.97
Mar 1, 1959   596.08
Feb 1, 1959   581.33
Jan 1, 1959   588.32
Dec 1, 1958   567.75
Nov 1, 1958   555.32
Oct 1, 1958   540.79
Sep 1, 1958   519.66
Aug 1, 1958   506.29
Jul 1, 1958   486.35
Jun 1, 1958   474.98
May 1, 1958   463.83
Apr 1, 1958   449.40
Mar 1, 1958   448.51
Feb 1, 1958   442.53
Jan 1, 1958   441.03
Dec 1, 1957   435.60
Nov 1, 1957   435.82
Oct 1, 1957   447.00
Sep 1, 1957   476.70
Aug 1, 1957   496.86
Jul 1, 1957   525.80
Jun 1, 1957   519.07
May 1, 1957   512.48
Apr 1, 1957   495.30
Mar 1, 1957   485.83
Feb 1, 1957   481.38
Jan 1, 1957   504.91
Dec 1, 1956   516.13
Nov 1, 1956   510.43
Oct 1, 1956   515.78
Sep 1, 1956   524.38
Aug 1, 1956   544.84
Jul 1, 1956   546.10
Jun 1, 1956   521.81
May 1, 1956   528.74
Apr 1, 1956   547.92
Mar 1, 1956   543.56
Feb 1, 1956   508.53
Jan 1, 1956   505.33
Dec 1, 1955   519.29
Nov 1, 1955   512.57
Oct 1, 1955   480.19
Sep 1, 1955   505.62
Aug 1, 1955   485.64
Jul 1, 1955   488.62
Jun 1, 1955   457.02
May 1, 1955   431.97
Apr 1, 1955   433.81
Mar 1, 1955   419.33
Feb 1, 1955   422.67
Jan 1, 1955   408.99
Dec 1, 1954   401.76
Nov 1, 1954   382.75
Oct 1, 1954   368.32
Sep 1, 1954   359.97
Aug 1, 1954   350.42
Jul 1, 1954   343.58
Jun 1, 1954   330.24
May 1, 1954   327.61
Apr 1, 1954   316.25
Mar 1, 1954   302.98
Feb 1, 1954   296.71
Jan 1, 1954   290.33
Dec 1, 1953   283.14
Nov 1, 1953   279.38
Oct 1, 1953   272.32
Sep 1, 1953   265.35
Aug 1, 1953   278.12
Jul 1, 1953   278.02
Jun 1, 1953   274.13
May 1, 1953   285.38
Apr 1, 1953   284.95
Mar 1, 1953   299.71
Feb 1, 1953   299.34
Jan 1, 1953   301.90
Dec 1, 1952   299.16
Nov 1, 1952   287.56
Oct 1, 1952   278.71
Sep 1, 1952   284.69
Aug 1, 1952   289.28
Jul 1, 1952   288.13
Jun 1, 1952   282.21
May 1, 1952   275.72
Apr 1, 1952   275.84
Mar 1, 1952   277.70
Feb 1, 1952   277.00
Jan 1, 1952   280.01
Dec 1, 1951   270.98
Nov 1, 1951   263.87
Oct 1, 1951   273.50
Sep 1, 1951   275.95
Aug 1, 1951   271.10
Jul 1, 1951   259.73
Jun 1, 1951   255.23
May 1, 1951   259.73
Apr 1, 1951   260.62
Mar 1, 1951   257.17
Feb 1, 1951   262.58
Jan 1, 1951   256.14
Dec 1, 1950   242.33
Nov 1, 1950   246.27
Oct 1, 1950   247.77
Sep 1, 1950   239.87
Aug 1, 1950   232.65
Jul 1, 1950   221.21
Jun 1, 1950   241.53
May 1, 1950   238.67
Apr 1, 1950   231.88
Mar 1, 1950   225.51
Feb 1, 1950   224.64
Jan 1, 1950   220.34
Dec 1, 1949   214.98
Nov 1, 1949   207.63
Oct 1, 1949   205.66
Sep 1, 1949   198.81
Aug 1, 1949   197.06
Jul 1, 1949   191.04
Jun 1, 1949   179.30
May 1, 1949   190.49
Apr 1, 1949   191.11
Mar 1, 1949   192.17
Feb 1, 1949   190.36
Jan 1, 1949   196.32
Dec 1, 1948   193.34
Nov 1, 1948   193.81
Oct 1, 1948   203.53
Sep 1, 1948   197.32
Aug 1, 1948   199.57
Jul 1, 1948   206.42
Jun 1, 1948   214.09
May 1, 1948   207.28
Apr 1, 1948   198.48
Mar 1, 1948   187.46
Feb 1, 1948   184.05
Jan 1, 1948   191.94
Dec 1, 1947   197.03
Nov 1, 1947   202.77
Oct 1, 1947   206.05
Sep 1, 1947   200.85
Aug 1, 1947   210.77
Jul 1, 1947   217.90
Jun 1, 1947   206.91
May 1, 1947   200.86
Apr 1, 1947   204.50
Mar 1, 1947   212.34
Feb 1, 1947   225.42
Jan 1, 1947   217.00
Dec 1, 1946   215.86
Nov 1, 1946   211.55
Oct 1, 1946   217.52
Sep 1, 1946   226.90
Aug 1, 1946   268.78
Jul 1, 1946   279.63
Jun 1, 1946   304.78
May 1, 1946   310.06
Apr 1, 1946   311.08
Mar 1, 1946   293.84
Feb 1, 1946   306.24
Jan 1, 1946   303.71
Dec 1, 1945   292.08
Nov 1, 1945   288.78
Oct 1, 1945   279.63
Sep 1, 1945   268.45
Aug 1, 1945   251.33
Jul 1, 1945   250.48
Jun 1, 1945   255.73
May 1, 1945   253.97
Apr 1, 1945   246.09
Mar 1, 1945   240.05
Feb 1, 1945   240.23
Jan 1, 1945   232.47
Dec 1, 1944   225.75
Nov 1, 1944   222.17
Oct 1, 1944   223.73
Sep 1, 1944   218.36
Aug 1, 1944   222.00
Jul 1, 1944   225.29
Jun 1, 1944   220.82
May 1, 1944   212.09
Apr 1, 1944   208.41
Mar 1, 1944   213.31
Feb 1, 1944   207.49
Jan 1, 1944   208.90
Dec 1, 1943   202.38
Nov 1, 1943   199.74
Oct 1, 1943   209.43
Sep 1, 1943   211.37
Aug 1, 1943   208.16
Jul 1, 1943   217.72
Jun 1, 1943   212.09
May 1, 1943   208.41
Apr 1, 1943   201.68
Mar 1, 1943   197.42
Feb 1, 1943   194.03
Jan 1, 1943   183.14
Dec 1, 1942   172.79
Nov 1, 1942   172.91
Oct 1, 1942   171.19
Sep 1, 1942   161.37
Aug 1, 1942   159.69
Jul 1, 1942   161.60
Jun 1, 1942   156.76
May 1, 1942   149.23
Apr 1, 1942   149.37
Mar 1, 1942   156.82
Feb 1, 1942   167.93
Jan 1, 1942   174.47
Dec 1, 1941   173.36
Nov 1, 1941   186.64
Oct 1, 1941   197.08
Sep 1, 1941   208.02
Aug 1, 1941   210.19
Jul 1, 1941   214.10
Jun 1, 1941   203.66
May 1, 1941   200.88
Apr 1, 1941   206.79
Mar 1, 1941   214.94
Feb 1, 1941   215.16
Jan 1, 1941   229.52
Dec 1, 1940   229.08
Nov 1, 1940   240.58
Oct 1, 1940   235.10
Sep 1, 1940   232.91
Aug 1, 1940   223.49
Jul 1, 1940   218.89
Jun 1, 1940   210.37
May 1, 1940   231.81
Apr 1, 1940   268.84
Mar 1, 1940   266.21
Feb 1, 1940   267.75
Jan 1, 1940   271.44
Dec 1, 1939   271.03
Nov 1, 1939   277.61
Oct 1, 1939   282.64
Sep 1, 1939   277.81
Aug 1, 1939   256.51
Jul 1, 1939   260.29
Jun 1, 1939   254.07
May 1, 1939   249.62
Apr 1, 1939   240.73
Mar 1, 1939   273.42
Feb 1, 1939   273.64
Jan 1, 1939   273.88
Dec 1, 1938   278.04
Nov 1, 1938   286.37
Oct 1, 1938   286.15
Sep 1, 1938   255.62
Aug 1, 1938   267.80
Jul 1, 1938   266.28
Jun 1, 1938   222.12
May 1, 1938   217.12
Apr 1, 1938   213.64
Mar 1, 1938   224.29
Feb 1, 1938   240.18
Jan 1, 1938   244.32
Dec 1, 1937   234.75
Nov 1, 1937   236.93
Oct 1, 1937   258.00
Sep 1, 1937   301.91
Aug 1, 1937   354.13
Jul 1, 1937   350.54
Jun 1, 1937   333.16
May 1, 1937   346.15
Apr 1, 1937   364.88
Mar 1, 1937   390.78
Feb 1, 1937   393.98
Jan 1, 1937   382.67
Dec 1, 1936   373.79
Nov 1, 1936   380.37
Oct 1, 1936   370.07
Sep 1, 1936   351.66
Aug 1, 1936   347.72
Jul 1, 1936   343.38
Jun 1, 1936   326.53
May 1, 1936   315.48
Apr 1, 1936   333.17
Mar 1, 1936   332.72
Feb 1, 1936   323.42
Jan 1, 1936   305.86
Dec 1, 1935   289.85
Nov 1, 1935   289.85
Oct 1, 1935   266.89
Sep 1, 1935   259.95
Aug 1, 1935   254.58
Jul 1, 1935   238.46
Jun 1, 1935   226.59
May 1, 1935   216.72
Apr 1, 1935   200.94
Mar 1, 1935   188.30
Feb 1, 1935   201.06
Jan 1, 1935   208.86
Dec 1, 1934   211.98
Nov 1, 1934   209.04
Oct 1, 1934   203.36
Sep 1, 1934   200.29
Aug 1, 1934   208.31
Jul 1, 1934   216.78
Jun 1, 1934   227.54
May 1, 1934   226.25
Apr 1, 1934   251.85
Mar 1, 1934   247.70
Feb 1, 1934   261.08
Jan 1, 1934   244.93
Dec 1, 1933   231.69
Nov 1, 1933   227.27
Oct 1, 1933   221.93
Sep 1, 1933   245.86
Aug 1, 1933   247.95
Jul 1, 1933   262.96
Jun 1, 1933   250.95
May 1, 1933   215.94
Apr 1, 1933   167.74
Mar 1, 1933   151.67
Feb 1, 1933   150.96
Jan 1, 1933   168.59
Dec 1, 1932   159.70
Nov 1, 1932   163.83
Oct 1, 1932   164.21
Sep 1, 1932   189.08
Aug 1, 1932   171.10
Jul 1, 1932   113.00
Jun 1, 1932   107.59
May 1, 1932   123.37
Apr 1, 1932   138.59
Mar 1, 1932   180.98
Feb 1, 1932   179.04
Jan 1, 1932   178.04
Dec 1, 1931   177.32
Nov 1, 1931   216.81
Oct 1, 1931   211.02
Sep 1, 1931   241.92
Aug 1, 1931   282.37
Jul 1, 1931   291.10
Jun 1, 1931   281.76
May 1, 1931   287.30
Apr 1, 1931   313.87
Mar 1, 1931   344.70
Feb 1, 1931   336.05
Jan 1, 1931   308.29
Dec 1, 1930   295.51
Nov 1, 1930   310.86
Oct 1, 1930   333.14
Sep 1, 1930   383.99
Aug 1, 1930   386.50
Jul 1, 1930   389.16
Jun 1, 1930   392.93
May 1, 1930   434.53
Apr 1, 1930   459.40
Mar 1, 1930   434.53
Feb 1, 1930   416.27
Jan 1, 1930   389.44
Dec 1, 1929   381.65
Nov 1, 1929   364.90
Oct 1, 1929   496.29
Sep 1, 1929   554.98
Aug 1, 1929   533.70
Jul 1, 1929   504.98
Jun 1, 1929   469.09
May 1, 1929   463.01
Apr 1, 1929   458.85
Mar 1, 1929   458.86
Feb 1, 1929   448.28
Jan 1, 1929   445.95
Dec 1, 1928   415.27
Nov 1, 1928   411.25
Oct 1, 1928   385.22
Sep 1, 1928   375.36
Aug 1, 1928   354.82
Jul 1, 1928   343.70
Jun 1, 1928   341.19
May 1, 1928   356.68
Apr 1, 1928   348.00
Mar 1, 1928   327.38
Feb 1, 1928   310.69
Jan 1, 1928   310.82
Dec 1, 1927   309.58
Nov 1, 1927   302.49
Oct 1, 1927   294.05
Sep 1, 1927   300.36
Aug 1, 1927   285.88
Jul 1, 1927   269.87
Jun 1, 1927   259.51
May 1, 1927   259.15
Apr 1, 1927   251.96
Mar 1, 1927   245.93
Feb 1, 1927   240.81
Jan 1, 1927   234.88
Dec 1, 1926   233.79
Nov 1, 1926   228.59
Oct 1, 1926   226.92
Sep 1, 1926   233.48
Aug 1, 1926   231.29
Jul 1, 1926   221.21
Jun 1, 1926   209.87
May 1, 1926   199.21
Apr 1, 1926   196.73
Mar 1, 1926   203.52
Feb 1, 1926   217.12
Jan 1, 1926   216.78
Dec 1, 1925   213.52
Nov 1, 1925   208.93
Oct 1, 1925   206.06
Sep 1, 1925   199.47
Aug 1, 1925   194.97
Jul 1, 1925   192.37
Jun 1, 1925   189.31
May 1, 1925   188.13
Apr 1, 1925   183.33
Mar 1, 1925   184.22
Feb 1, 1925   190.29
Jan 1, 1925   187.59
Dec 1, 1924   180.15
Nov 1, 1924   171.92
Oct 1, 1924   162.83
Sep 1, 1924   165.93
Aug 1, 1924   168.53
Jul 1, 1924   161.98
Jun 1, 1924   155.72
May 1, 1924   152.83
Apr 1, 1924   153.37
Mar 1, 1924   156.06
Feb 1, 1924   158.19
Jan 1, 1924   156.56
Dec 1, 1923   151.60
Nov 1, 1923   146.64
Oct 1, 1923   142.38
Sep 1, 1923   145.35
Aug 1, 1923   145.30
Jul 1, 1923   143.74
Jun 1, 1923   150.49
May 1, 1923   157.37
Apr 1, 1923   165.17
Mar 1, 1923   172.18
Feb 1, 1923   169.44
Jan 1, 1923   162.50
Dec 1, 1922   159.36
Nov 1, 1922   160.68
Oct 1, 1922   170.09
Sep 1, 1922   167.42
Aug 1, 1922   163.17
Jul 1, 1922   155.38
Jun 1, 1922   155.21
May 1, 1922   156.68
Apr 1, 1922   150.80
Mar 1, 1922   142.17
Feb 1, 1922   135.40
Jan 1, 1922   132.50
Dec 1, 1921   129.61
Nov 1, 1921   124.46
Oct 1, 1921   117.44
Sep 1, 1921   115.86
Aug 1, 1921   111.78
Jul 1, 1921   113.17
Jun 1, 1921   114.16
May 1, 1921   123.39
Apr 1, 1921   117.11
Mar 1, 1921   115.32
Feb 1, 1921   117.70
Jan 1, 1921   114.79
Dec 1, 1920   107.68
Nov 1, 1920   115.88
Oct 1, 1920   121.47
Sep 1, 1920   120.70
Aug 1, 1920   114.84
Jul 1, 1920   116.65
Jun 1, 1920   116.24
May 1, 1920   120.02
Apr 1, 1920   129.95
Mar 1, 1920   135.00
Feb 1, 1920   127.42
Jan 1, 1920   140.34
Dec 1, 1919   144.77
Nov 1, 1919   152.38
Oct 1, 1919   160.49
Sep 1, 1919   155.27
Aug 1, 1919   153.72
Jul 1, 1919   167.65
Jun 1, 1919   167.17
May 1, 1919   162.81
Apr 1, 1919   154.11
Mar 1, 1919   151.88
Feb 1, 1919   149.21
Jan 1, 1919   145.94
Dec 1, 1918   146.87
Nov 1, 1918   151.68
Oct 1, 1918   150.69
Sep 1, 1918   147.32
Aug 1, 1918   150.98
Jul 1, 1918   152.56
Jun 1, 1918   155.46
May 1, 1918   157.39
Apr 1, 1918   155.75
Mar 1, 1918   159.51
Feb 1, 1918   161.64
Jan 1, 1918   157.97
Dec 1, 1917   152.25
Nov 1, 1917   159.96
Oct 1, 1917   174.50
Sep 1, 1917   187.28
Aug 1, 1917   201.27
Jul 1, 1917   210.65
Jun 1, 1917   213.31
May 1, 1917   212.33
Apr 1, 1917   223.24
Mar 1, 1917   237.98
Feb 1, 1917   230.83
Jan 1, 1917   250.90
Dec 1, 1916   259.15
Nov 1, 1916   272.34
Oct 1, 1916   270.91
Sep 1, 1916   267.50
Aug 1, 1916   261.72
Jul 1, 1916   262.15
Jun 1, 1916   265.85
May 1, 1916   265.75
Apr 1, 1916   262.47
Mar 1, 1916   267.89
Feb 1, 1916   271.35
Jan 1, 1916   275.19
Dec 1, 1915   282.33
Nov 1, 1915   281.73
Oct 1, 1915   274.87
Sep 1, 1915   263.01
Aug 1, 1915   253.60
Jul 1, 1915   243.27
Jun 1, 1915   244.18
May 1, 1915   241.45
Apr 1, 1915   249.69
Mar 1, 1915   234.55
Feb 1, 1915   226.38
Jan 1, 1915   227.17
Dec 1, 1914   223.23
Nov 1, 1914   230.96
Oct 1, 1914   233.25
Sep 1, 1914   230.96
Aug 1, 1914   230.96
Jul 1, 1914   235.58
Jun 1, 1914   251.90
May 1, 1914   253.14
Apr 1, 1914   254.16
Mar 1, 1914   257.79
Feb 1, 1914   262.75
Jan 1, 1914   256.75
Dec 1, 1913   246.62
Nov 1, 1913   244.49
Oct 1, 1913   253.37
Sep 1, 1913   261.65
Aug 1, 1913   261.82
Jul 1, 1913   255.00
Jun 1, 1913   254.16
May 1, 1913   270.38
Apr 1, 1913   275.13
Mar 1, 1913   275.45
Feb 1, 1913   280.77
Jan 1, 1913   291.10
Dec 1, 1912   296.63
Nov 1, 1912   304.55
Oct 1, 1912   308.00
Sep 1, 1912   308.62
Aug 1, 1912   310.22
Jul 1, 1912   306.11
Jun 1, 1912   305.79
May 1, 1912   302.95
Apr 1, 1912   303.27
Mar 1, 1912   302.84
Feb 1, 1912   300.43
Jan 1, 1912   306.41
Dec 1, 1911   309.12
Nov 1, 1911   304.73
Oct 1, 1911   289.80
Sep 1, 1911   288.14
Aug 1, 1911   308.09
Jul 1, 1911   333.78
Jun 1, 1911   339.00
May 1, 1911   332.34
Apr 1, 1911   325.33
Mar 1, 1911   316.25
Feb 1, 1911   323.56
Jan 1, 1911   308.08
Dec 1, 1910   300.76
Nov 1, 1910   309.40
Oct 1, 1910   303.49
Sep 1, 1910   281.76
Aug 1, 1910   277.01
Jul 1, 1910   267.71
Jun 1, 1910   281.96
May 1, 1910   293.54
Apr 1, 1910   292.89
Mar 1, 1910   302.79
Feb 1, 1910   301.17
Jan 1, 1910   312.32
Dec 1, 1909   316.26
Nov 1, 1909   315.42
Oct 1, 1909   320.21
Sep 1, 1909   325.26
Aug 1, 1909   328.36
Jul 1, 1909   323.68
Jun 1, 1909   319.12
May 1, 1909   316.95
Apr 1, 1909   309.74
Mar 1, 1909   302.67
Feb 1, 1909   298.60
Jan 1, 1909   310.86
Dec 1, 1908   306.41
Nov 1, 1908   302.97
Oct 1, 1908   286.64
Sep 1, 1908   286.41
Aug 1, 1908   289.57
Jul 1, 1908   277.65
Jun 1, 1908   270.62
May 1, 1908   270.26
Apr 1, 1908   256.45
Mar 1, 1908   246.19
Feb 1, 1908   236.51
Jan 1, 1908   242.63
Dec 1, 1907   230.32
Nov 1, 1907   214.45
Oct 1, 1907   218.54
Sep 1, 1907   247.59
Aug 1, 1907   250.25
Jul 1, 1907   270.52
Jun 1, 1907   260.55
May 1, 1907   272.14
Apr 1, 1907   287.87
Mar 1, 1907   286.50
Feb 1, 1907   314.21
Jan 1, 1907   331.36
Dec 1, 1906   337.63
Nov 1, 1906   344.18
Oct 1, 1906   341.10
Sep 1, 1906   359.42
Aug 1, 1906   352.38
Jul 1, 1906   335.64
Jun 1, 1906   333.26
May 1, 1906   328.96
Apr 1, 1906   341.51
Mar 1, 1906   346.22
Feb 1, 1906   354.91
Jan 1, 1906   357.45
Dec 1, 1905   345.50
Nov 1, 1905   341.20
Oct 1, 1905   346.76
Sep 1, 1905   341.94
Aug 1, 1905   337.16
Jul 1, 1905   328.60
Jun 1, 1905   318.60
May 1, 1905   314.90
Apr 1, 1905   327.64
Mar 1, 1905   331.67
Feb 1, 1905   318.70
Jan 1, 1905   305.30
Dec 1, 1904   298.78
Nov 1, 1904   295.88
Oct 1, 1904   287.11
Sep 1, 1904   271.18
Aug 1, 1904   262.87
Jul 1, 1904   257.08
Jun 1, 1904   246.84
May 1, 1904   246.46
Apr 1, 1904   245.99
Mar 1, 1904   237.48
Feb 1, 1904   235.40
Jan 1, 1904   247.47
Dec 1, 1903   249.11
Nov 1, 1903   238.12
Oct 1, 1903   234.75
Sep 1, 1903   239.69
Aug 1, 1903   248.62
Jul 1, 1903   256.87
Jun 1, 1903   269.25
May 1, 1903   285.00
Apr 1, 1903   284.02
Mar 1, 1903   296.12
Feb 1, 1903   297.89
Jan 1, 1903   299.66
Dec 1, 1902   288.47
Nov 1, 1902   298.42
Oct 1, 1902   300.44
Sep 1, 1902   331.87
Aug 1, 1902   334.80
Jul 1, 1902   322.50
Jun 1, 1902   315.37
May 1, 1902   320.78
Apr 1, 1902   325.56
Mar 1, 1902   318.39
Feb 1, 1902   318.01
Jan 1, 1902   315.29
Dec 1, 1901   305.21
Nov 1, 1901   313.74
Oct 1, 1901   311.07
Sep 1, 1901   314.61
Aug 1, 1901   319.88
Jul 1, 1901   319.64
Jun 1, 1901   346.72
May 1, 1901   315.31
Apr 1, 1901   332.04
Mar 1, 1901   302.72
Feb 1, 1901   292.24
Jan 1, 1901   281.28
Dec 1, 1900   276.92
Nov 1, 1900   257.81
Oct 1, 1900   239.11
Sep 1, 1900   228.09
Aug 1, 1900   236.33
Jul 1, 1900   230.45
Jun 1, 1900   233.14
May 1, 1900   237.53
Apr 1, 1900   243.40
Mar 1, 1900   240.33
Feb 1, 1900   238.41
Jan 1, 1900   236.85
Dec 1, 1899   233.75
Nov 1, 1899   254.05
Oct 1, 1899   252.24
Sep 1, 1899   256.76
Aug 1, 1899   269.50
Jul 1, 1899   266.44
Jun 1, 1899   260.78
May 1, 1899   270.58
Apr 1, 1899   282.35
Mar 1, 1899   282.47
Feb 1, 1899   278.50
Jan 1, 1899   275.89
Dec 1, 1898   256.38
Nov 1, 1898   245.03
Oct 1, 1898   237.20
Sep 1, 1898   242.26
Aug 1, 1898   242.73
Jul 1, 1898   233.97
Jun 1, 1898   229.61
May 1, 1898   206.62
Apr 1, 1898   207.37
Mar 1, 1898   211.00
Feb 1, 1898   220.98
Jan 1, 1898   224.76
Dec 1, 1897   218.78
Nov 1, 1897   214.17
Oct 1, 1897   222.00
Sep 1, 1897   225.98
Aug 1, 1897   221.77
Jul 1, 1897   217.85
Jun 1, 1897   208.57
May 1, 1897   199.29
Apr 1, 1897   195.51
Mar 1, 1897   198.65
Feb 1, 1897   198.18
Jan 1, 1897   200.07
Dec 1, 1896   194.36
Nov 1, 1896   201.73
Oct 1, 1896   194.38
Sep 1, 1896   195.87
Aug 1, 1896   186.10
Jul 1, 1896   197.33
Jun 1, 1896   211.01
May 1, 1896   211.88
Apr 1, 1896   209.55
Mar 1, 1896   204.50
Feb 1, 1896   207.77
Jan 1, 1896   196.67
Dec 1, 1895   196.03
Nov 1, 1895   205.54
Oct 1, 1895   212.71
Sep 1, 1895   215.84
Aug 1, 1895   214.50
Jul 1, 1895   208.32
Jun 1, 1895   204.79
May 1, 1895   203.47
Apr 1, 1895   195.69
Mar 1, 1895   195.63
Feb 1, 1895   195.63
Jan 1, 1895   198.43
Dec 1, 1894   200.76
Nov 1, 1894   199.89
Oct 1, 1894   199.89
Sep 1, 1894   200.62
Aug 1, 1894   200.11
Jul 1, 1894   198.43
Jun 1, 1894   202.63
May 1, 1894   205.43
Apr 1, 1894   213.37
Mar 1, 1894   210.57
Feb 1, 1894   198.75
Jan 1, 1894   193.45
Dec 1, 1893   192.15
Nov 1, 1893   196.33
Oct 1, 1893   188.32
Sep 1, 1893   185.41
Aug 1, 1893   180.08
Jul 1, 1893   177.34
Jun 1, 1893   190.58
May 1, 1893   195.09
Apr 1, 1893   211.26
Mar 1, 1893   208.82
Feb 1, 1893   211.54
Jan 1, 1893   217.83
Dec 1, 1892   222.10
Nov 1, 1892   227.20
Oct 1, 1892   233.93
Sep 1, 1892   229.33
Aug 1, 1892   235.19
Jul 1, 1892   235.04
Jun 1, 1892   241.39
May 1, 1892   242.70
Apr 1, 1892   242.70
Mar 1, 1892   239.73
Feb 1, 1892   231.00
Jan 1, 1892   230.58
Dec 1, 1891   220.68
Nov 1, 1891   214.15
Oct 1, 1891   214.84
Sep 1, 1891   214.84
Aug 1, 1891   196.14
Jul 1, 1891   189.78
Jun 1, 1891   190.73
May 1, 1891   190.04
Apr 1, 1891   188.45
Mar 1, 1891   184.66
Feb 1, 1891   190.26
Jan 1, 1891   190.34
Dec 1, 1890   178.61
Nov 1, 1890   182.88
Oct 1, 1890   192.62
Sep 1, 1890   201.72
Aug 1, 1890   207.70
Jul 1, 1890   220.41
Jun 1, 1890   222.00
May 1, 1890   223.59
Apr 1, 1890   217.26
Mar 1, 1890   212.83
Feb 1, 1890   214.44
Jan 1, 1890   216.86
Dec 1, 1889   209.22
Nov 1, 1889   212.85
Oct 1, 1889   214.84
Sep 1, 1889   218.82
Aug 1, 1889   216.46
Jul 1, 1889   213.63
Jun 1, 1889   218.07
May 1, 1889   214.44
Apr 1, 1889   203.71
Mar 1, 1889   204.10
Feb 1, 1889   205.79
Jan 1, 1889   201.17
Dec 1, 1888   190.42
Nov 1, 1888   194.12
Oct 1, 1888   200.62
Sep 1, 1888   203.99
Aug 1, 1888   199.06
Jul 1, 1888   194.89
Jun 1, 1888   192.34
May 1, 1888   196.03
Apr 1, 1888   191.25
Mar 1, 1888   188.20
Feb 1, 1888   195.61
Jan 1, 1888   194.60
Dec 1, 1887   195.24
Nov 1, 1887   200.96
Oct 1, 1887   199.63
Sep 1, 1887   208.90
Aug 1, 1887   209.23
Jul 1, 1887   217.05
Jun 1, 1887   219.98
May 1, 1887   223.71
Apr 1, 1887   219.92
Mar 1, 1887   214.99
Feb 1, 1887   210.06
Jan 1, 1887   214.22
Dec 1, 1886   221.80
Nov 1, 1886   230.36
Oct 1, 1886   224.79
Sep 1, 1886   219.22
Aug 1, 1886   213.65
Jul 1, 1886   214.84
Jun 1, 1886   214.15
May 1, 1886   202.35
Apr 1, 1886   201.35
Mar 1, 1886   201.52
Feb 1, 1886   203.47
Jan 1, 1886   199.63
Dec 1, 1885   195.00
Nov 1, 1885   201.17
Oct 1, 1885   191.04
Sep 1, 1885   180.55
Aug 1, 1885   180.82
Jul 1, 1885   171.22
Jun 1, 1885   166.96
May 1, 1885   163.80
Apr 1, 1885   161.89
Mar 1, 1885   164.25
Feb 1, 1885   160.15
Jan 1, 1885   157.08
Dec 1, 1884   160.78
Nov 1, 1884   159.42
Oct 1, 1884   159.11
Sep 1, 1884   162.58
Aug 1, 1884   166.17
Jul 1, 1884   156.35
Jun 1, 1884   154.59
May 1, 1884   161.17
Apr 1, 1884   171.70
Mar 1, 1884   176.14
Feb 1, 1884   176.80
Jan 1, 1884   172.15
Dec 1, 1883   177.47
Nov 1, 1883   183.44
Oct 1, 1883   178.80
Sep 1, 1883   183.78
Aug 1, 1883   180.03
Jul 1, 1883   188.59
Jun 1, 1883   187.72
May 1, 1883   180.60
Apr 1, 1883   181.88
Mar 1, 1883   176.56
Feb 1, 1883   172.68
Jan 1, 1883   178.40
Dec 1, 1882   179.32
Nov 1, 1882   176.63
Oct 1, 1882   182.90
Sep 1, 1882   186.20
Aug 1, 1882   179.52
Jul 1, 1882   175.79
Jun 1, 1882   164.99
May 1, 1882   167.29
Apr 1, 1882   170.97
Mar 1, 1882   172.47
Feb 1, 1882   172.77
Jan 1, 1882   178.38
Dec 1, 1881   181.09
Nov 1, 1881   186.52
Oct 1, 1881   183.51
Sep 1, 1881   188.33
Aug 1, 1881   194.06
Jul 1, 1881   202.69
Jun 1, 1881   212.24
May 1, 1881   209.66
Apr 1, 1881   198.54
Mar 1, 1881   201.27
Feb 1, 1881   199.01
Jan 1, 1881   201.57
Dec 1, 1880   188.37
Nov 1, 1880   182.68
Oct 1, 1880   175.42
Sep 1, 1880   170.49
Aug 1, 1880   172.48
Jul 1, 1880   166.50
Jun 1, 1880   159.19
May 1, 1880   155.33
Apr 1, 1880   163.81
Mar 1, 1880   161.13
Feb 1, 1880   159.67
Jan 1, 1880   156.90
Dec 1, 1879   155.59
Nov 1, 1879   160.54
Oct 1, 1879   160.58
Sep 1, 1879   152.83
Aug 1, 1879   152.62
Jul 1, 1879   151.50
Jun 1, 1879   150.15
May 1, 1879   147.75
Apr 1, 1879   141.37
Mar 1, 1879   135.22
Feb 1, 1879   135.97
Jan 1, 1879   132.63
Dec 1, 1878   129.37
Nov 1, 1878   127.17
Oct 1, 1878   126.03
Sep 1, 1878   126.14
Aug 1, 1878   123.63
Jul 1, 1878   126.03
Jun 1, 1878   124.97
May 1, 1878   119.69
Apr 1, 1878   115.42
Mar 1, 1878   111.17
Feb 1, 1878   106.84
Jan 1, 1878   108.01
Dec 1, 1877   104.83
Nov 1, 1877   105.15
Oct 1, 1877   104.67
Sep 1, 1877   102.46
Aug 1, 1877   95.47
Jul 1, 1877   85.88
Jun 1, 1877   82.99
May 1, 1877   84.60
Apr 1, 1877   86.13
Mar 1, 1877   95.52
Feb 1, 1877   96.11
Jan 1, 1877   99.54
Dec 1, 1876   102.15
Nov 1, 1876   104.57
Oct 1, 1876   107.52
Sep 1, 1876   110.11
Aug 1, 1876   118.42
Jul 1, 1876   124.64
Jun 1, 1876   126.16
May 1, 1876   123.64
Apr 1, 1876   123.84
Mar 1, 1876   127.50
Feb 1, 1876   127.79
Jan 1, 1876   126.09
Dec 1, 1875   122.53
Nov 1, 1875   121.42
Oct 1, 1875   118.51
Sep 1, 1875   120.44
Aug 1, 1875   120.46
Jul 1, 1875   120.99
Jun 1, 1875   120.71
May 1, 1875   121.13
Apr 1, 1875   122.86
Mar 1, 1875   122.33
Feb 1, 1875   120.73
Jan 1, 1875   120.99
Dec 1, 1874   120.99
Nov 1, 1874   121.79
Oct 1, 1874   119.69
Sep 1, 1874   118.02
Aug 1, 1874   116.20
Jul 1, 1874   115.06
Jun 1, 1874   115.94
May 1, 1874   113.76
Apr 1, 1874   115.85
Mar 1, 1874   117.29
Feb 1, 1874   119.03
Jan 1, 1874   115.56
Dec 1, 1873   111.32
Nov 1, 1873   104.23
Oct 1, 1873   104.75
Sep 1, 1873   112.10
Aug 1, 1873   121.38
Jul 1, 1873   121.38
Jun 1, 1873   121.62
May 1, 1873   119.71
Apr 1, 1873   116.86
Mar 1, 1873   118.48
Feb 1, 1873   119.41
Jan 1, 1873   121.13
Dec 1, 1872   120.19
Nov 1, 1872   115.64
Oct 1, 1872   119.57
Sep 1, 1872   116.53
Aug 1, 1872   119.47
Jul 1, 1872   121.84
Jun 1, 1872   120.77
May 1, 1872   121.02
Apr 1, 1872   121.02
Mar 1, 1872   120.40
Feb 1, 1872   118.33
Jan 1, 1872   117.85
Dec 1, 1871   114.94
Nov 1, 1871   115.06
Oct 1, 1871   113.82
Sep 1, 1871   121.89
Aug 1, 1871   123.58
Jul 1, 1871   120.11
Jun 1, 1871   122.39
May 1, 1871   121.50
Apr 1, 1871   115.76
Mar 1, 1871   108.53
Feb 1, 1871   107.50
Jan 1, 1871   109.31

Inflation adjusted, constant December, 2023 dollars.

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