Date Value
May 23, 2025   5,809.56
May 1, 2025   5,647.06
Apr 1, 2025   5,369.50
Mar 1, 2025   5,683.98
Feb 1, 2025   6,052.26
Jan 1, 2025   6,019.57
Dec 1, 2024   6,090.79
Nov 1, 2024   6,010.85
Oct 1, 2024   5,868.20
Sep 1, 2024   5,701.45
Aug 1, 2024   5,565.28
Jul 1, 2024   5,630.60
Jun 1, 2024   5,512.08
May 1, 2024   5,330.74
Apr 1, 2024   5,197.05
Mar 1, 2024   5,294.19
Feb 1, 2024   5,164.96
Jan 1, 2024   4,981.80
Dec 1, 2023   4,884.42
Nov 1, 2023   4,645.23
Oct 1, 2023   4,426.86
Sep 1, 2023   4,581.14
Aug 1, 2023   4,610.38
Jul 1, 2023   4,716.13
Jun 1, 2023   4,554.59
May 1, 2023   4,359.83
Apr 1, 2023   4,344.77
Mar 1, 2023   4,204.74
Feb 1, 2023   4,336.79
Jan 1, 2023   4,233.76
Dec 1, 2022   4,215.59
Nov 1, 2022   4,208.14
Oct 1, 2022   3,998.45
Sep 1, 2022   4,148.79
Aug 1, 2022   4,490.33
Jul 1, 2022   4,222.30
Jun 1, 2022   4,208.01
May 1, 2022   4,420.53
Apr 1, 2022   4,857.45
Mar 1, 2022   4,884.53
Feb 1, 2022   5,000.15
Jan 1, 2022   5,202.60
Dec 1, 2021   5,362.18
Nov 1, 2021   5,370.16
Oct 1, 2021   5,157.58
Sep 1, 2021   5,182.75
Aug 1, 2021   5,206.95
Jul 1, 2021   5,111.71
Jun 1, 2021   4,988.90
May 1, 2021   4,951.33
Apr 1, 2021   4,959.09
Mar 1, 2021   4,721.35
Feb 1, 2021   4,721.87
Jan 1, 2021   4,638.08
Dec 1, 2020   4,536.95
Nov 1, 2020   4,361.41
Oct 1, 2020   4,198.72
Sep 1, 2020   4,135.12
Aug 1, 2020   4,173.11
Jul 1, 2020   3,959.05
Jun 1, 2020   3,851.35
May 1, 2020   3,641.62
Apr 1, 2020   3,445.07
Mar 1, 2020   3,286.26
Feb 1, 2020   4,051.69
Jan 1, 2020   4,063.89
Dec 1, 2019   3,953.40
Nov 1, 2019   3,860.48
Oct 1, 2019   3,700.31
Sep 1, 2019   3,714.34
Aug 1, 2019   3,611.73
Jul 1, 2019   3,734.46
Jun 1, 2019   3,608.43
May 1, 2019   3,564.86
Apr 1, 2019   3,633.89
Mar 1, 2019   3,527.55
Feb 1, 2019   3,485.31
Jan 1, 2019   3,312.68
Dec 1, 2018   3,267.98
Nov 1, 2018   3,455.38
Oct 1, 2018   3,522.50
Sep 1, 2018   3,675.73
Aug 1, 2018   3,624.60
Jul 1, 2018   3,545.17
Jun 1, 2018   3,495.54
May 1, 2018   3,433.92
Apr 1, 2018   3,387.12
Mar 1, 2018   3,463.55
Feb 1, 2018   3,474.45
Jan 1, 2018   3,599.41
Dec 1, 2017   3,456.27
Nov 1, 2017   3,362.54
Oct 1, 2017   3,315.15
Sep 1, 2017   3,229.93
Aug 1, 2017   3,199.33
Jul 1, 2017   3,206.14
Jun 1, 2017   3,177.68
May 1, 2017   3,130.07
Apr 1, 2017   3,085.61
Mar 1, 2017   3,104.61
Feb 1, 2017   3,058.68
Jan 1, 2017   2,996.15
Dec 1, 2016   2,975.87
Nov 1, 2016   2,868.67
Oct 1, 2016   2,835.14
Sep 1, 2016   2,858.11
Aug 1, 2016   2,882.58
Jul 1, 2016   2,855.93
Jun 1, 2016   2,765.05
May 1, 2016   2,749.71
Apr 1, 2016   2,774.19
Mar 1, 2016   2,715.37
Feb 1, 2016   2,568.55
Jan 1, 2016   2,589.81
Dec 1, 2015   2,777.27
Nov 1, 2015   2,803.54
Oct 1, 2015   2,722.58
Sep 1, 2015   2,613.29
Aug 1, 2015   2,737.33
Jul 1, 2015   2,806.17
Jun 1, 2015   2,813.26
May 1, 2015   2,840.13
Apr 1, 2015   2,831.52
Mar 1, 2015   2,817.13
Feb 1, 2015   2,836.91
Jan 1, 2015   2,775.31
Dec 1, 2014   2,797.78
Nov 1, 2014   2,768.79
Oct 1, 2014   2,609.31
Sep 1, 2014   2,677.94
Aug 1, 2014   2,637.33
Jul 1, 2014   2,648.46
Jun 1, 2014   2,612.53
May 1, 2014   2,540.34
Apr 1, 2014   2,514.80
Mar 1, 2014   2,522.09
Feb 1, 2014   2,475.02
Jan 1, 2014   2,491.45
Dec 1, 2013   2,480.71
Nov 1, 2013   2,447.23
Oct 1, 2013   2,355.27
Sep 1, 2013   2,304.32
Aug 1, 2013   2,283.65
Jul 1, 2013   2,284.47
Jun 1, 2013   2,217.01
May 1, 2013   2,251.26
Apr 1, 2013   2,160.18
Mar 1, 2013   2,130.63
Feb 1, 2013   2,083.14
Jan 1, 2013   2,055.89
Dec 1, 2012   1,981.03
Nov 1, 2012   1,937.11
Oct 1, 2012   1,987.81
Sep 1, 2012   1,994.77
Aug 1, 2012   1,948.19
Jul 1, 2012   1,898.07
Jun 1, 2012   1,844.39
May 1, 2012   1,866.44
Apr 1, 2012   1,927.02
Mar 1, 2012   1,936.76
Feb 1, 2012   1,899.85
Jan 1, 2012   1,834.97
Dec 1, 2011   1,761.90
Nov 1, 2011   1,733.67
Oct 1, 2011   1,705.09
Sep 1, 2011   1,654.58
Aug 1, 2011   1,673.23
Jul 1, 2011   1,875.84
Jun 1, 2011   1,823.81
May 1, 2011   1,894.06
Apr 1, 2011   1,893.30
Mar 1, 2011   1,866.83
Feb 1, 2011   1,909.06
Jan 1, 2011   1,862.57
Dec 1, 2010   1,811.49
Nov 1, 2010   1,752.28
Oct 1, 2010   1,713.08
Sep 1, 2010   1,642.75
Aug 1, 2010   1,592.73
Jul 1, 2010   1,583.95
Jun 1, 2010   1,589.51
May 1, 2010   1,649.08
Apr 1, 2010   1,756.36
Mar 1, 2010   1,692.89
Feb 1, 2010   1,607.04
Jan 1, 2010   1,658.24
Dec 1, 2009   1,644.36
Nov 1, 2009   1,608.49
Oct 1, 2009   1,579.43
Sep 1, 2009   1,546.73
Aug 1, 2009   1,496.11
Jul 1, 2009   1,389.70
Jun 1, 2009   1,373.12
May 1, 2009   1,349.46
Apr 1, 2009   1,271.98
Mar 1, 2009   1,138.31
Feb 1, 2009   1,213.57
Jan 1, 2009   1,311.01
Dec 1, 2008   1,334.94
Nov 1, 2008   1,329.39
Oct 1, 2008   1,430.56
Sep 1, 2008   1,778.84
Aug 1, 2008   1,870.56
Jul 1, 2008   1,827.99
Jun 1, 2008   1,960.24
May 1, 2008   2,071.48
Apr 1, 2008   2,040.17
Mar 1, 2008   1,972.37
Feb 1, 2008   2,046.77
Jan 1, 2008   2,088.91
Dec 1, 2007   2,252.25
Nov 1, 2007   2,226.65
Oct 1, 2007   2,356.61
Sep 1, 2007   2,296.41
Aug 1, 2007   2,237.36
Jul 1, 2007   2,334.73
Jun 1, 2007   2,324.13
May 1, 2007   2,323.94
Apr 1, 2007   2,264.65
Mar 1, 2007   2,191.07
Feb 1, 2007   2,270.51
Jan 1, 2007   2,250.04
Dec 1, 2006   2,244.65
Nov 1, 2006   2,203.90
Oct 1, 2006   2,160.59
Sep 1, 2006   2,076.94
Aug 1, 2006   2,018.78
Jul 1, 2006   1,980.46
Jun 1, 2006   1,975.17
May 1, 2006   2,037.25
Apr 1, 2006   2,066.66
Mar 1, 2006   2,070.75
Feb 1, 2006   2,054.71
Jan 1, 2006   2,062.21
Dec 1, 2005   2,050.86
Nov 1, 2005   2,002.58
Oct 1, 2005   1,913.59
Sep 1, 2005   1,972.07
Aug 1, 2005   1,993.48
Jul 1, 2005   2,000.36
Jun 1, 2005   1,976.75
May 1, 2005   1,938.34
Apr 1, 2005   1,913.58
Mar 1, 2005   1,976.86
Feb 1, 2005   2,000.21
Jan 1, 2005   1,981.19
Dec 1, 2004   2,015.27
Nov 1, 2004   1,957.20
Oct 1, 2004   1,871.57
Sep 1, 2004   1,882.18
Aug 1, 2004   1,837.69
Jul 1, 2004   1,867.21
Jun 1, 2004   1,909.62
May 1, 2004   1,864.98
Apr 1, 2004   1,927.91
Mar 1, 2004   1,918.08
Feb 1, 2004   1,963.72
Jan 1, 2004   1,955.61
Dec 1, 2003   1,875.14
Nov 1, 2003   1,819.82
Oct 1, 2003   1,795.59
Sep 1, 2003   1,760.34
Aug 1, 2003   1,714.25
Jul 1, 2003   1,726.01
Jun 1, 2003   1,719.99
May 1, 2003   1,631.17
Apr 1, 2003   1,548.59
Mar 1, 2003   1,469.88
Feb 1, 2003   1,461.94
Jan 1, 2003   1,576.71
Dec 1, 2002   1,589.59
Nov 1, 2002   1,605.05
Oct 1, 2002   1,507.50
Sep 1, 2002   1,533.29
Aug 1, 2002   1,615.01
Jul 1, 2002   1,604.48
Jun 1, 2002   1,802.57
May 1, 2002   1,919.59
Apr 1, 2002   1,977.72
Mar 1, 2002   2,063.65
Feb 1, 2002   1,979.71
Jan 1, 2002   2,058.94
Dec 1, 2001   2,072.14
Nov 1, 2001   2,036.47
Oct 1, 2001   1,937.49
Sep 1, 2001   1,873.67
Aug 1, 2001   2,123.29
Jul 1, 2001   2,170.04
Jun 1, 2001   2,225.50
May 1, 2001   2,286.23
Apr 1, 2001   2,150.99
Mar 1, 2001   2,152.29
Feb 1, 2001   2,375.30
Jan 1, 2001   2,439.37
Dec 1, 2000   2,446.15
Nov 1, 2000   2,531.28
Oct 1, 2000   2,554.97
Sep 1, 2000   2,702.83
Aug 1, 2000   2,749.12
Jul 1, 2000   2,726.06
Jun 1, 2000   2,711.91
May 1, 2000   2,645.06
Apr 1, 2000   2,728.20
Mar 1, 2000   2,694.03
Feb 1, 2000   2,615.78
Jan 1, 2000   2,700.84
Dec 1, 1999   2,714.74
Nov 1, 1999   2,643.14
Oct 1, 1999   2,471.71
Sep 1, 1999   2,510.72
Aug 1, 1999   2,540.57
Jul 1, 1999   2,649.31
Jun 1, 1999   2,544.83
May 1, 1999   2,563.14
Apr 1, 1999   2,568.32
Mar 1, 1999   2,484.08
Feb 1, 1999   2,423.43
Jan 1, 1999   2,430.65
Dec 1, 1998   2,322.01
Nov 1, 1998   2,231.63
Oct 1, 1998   2,013.31
Sep 1, 1998   1,995.11
Aug 1, 1998   2,103.20
Jul 1, 1998   2,266.38
Jun 1, 1998   2,174.61
May 1, 1998   2,177.34
Apr 1, 1998   2,188.80
Mar 1, 1998   2,123.11
Feb 1, 1998   2,022.18
Jan 1, 1998   1,906.45
Dec 1, 1997   1,908.03
Nov 1, 1997   1,859.23
Oct 1, 1997   1,882.30
Sep 1, 1997   1,858.92
Aug 1, 1997   1,844.09
Jul 1, 1997   1,843.66
Jun 1, 1997   1,748.20
May 1, 1997   1,664.09
Apr 1, 1997   1,524.99
Mar 1, 1997   1,583.32
Feb 1, 1997   1,599.78
Jan 1, 1997   1,540.14
Dec 1, 1996   1,498.68
Nov 1, 1996   1,483.40
Oct 1, 1996   1,417.10
Sep 1, 1996   1,367.72
Aug 1, 1996   1,347.26
Jul 1, 1996   1,311.93
Jun 1, 1996   1,364.30
May 1, 1996   1,350.32
Apr 1, 1996   1,324.15
Mar 1, 1996   1,329.05
Feb 1, 1996   1,341.01
Jan 1, 1996   1,272.61
Dec 1, 1995   1,280.38
Nov 1, 1995   1,239.91
Oct 1, 1995   1,212.86
Sep 1, 1995   1,208.16
Aug 1, 1995   1,169.41
Jul 1, 1995   1,168.83
Jun 1, 1995   1,131.04
May 1, 1995   1,100.62
Apr 1, 1995   1,069.32
Mar 1, 1995   1,041.67
Feb 1, 1995   1,021.32
Jan 1, 1995   989.93
Dec 1, 1994   972.41
Nov 1, 1994   984.84
Oct 1, 1994   992.15
Sep 1, 1994   999.55
Aug 1, 1994   996.40
Jul 1, 1994   972.76
Jun 1, 1994   982.80
May 1, 1994   977.61
Apr 1, 1994   970.31
Mar 1, 1994   1,007.65
Feb 1, 1994   1,028.02
Jan 1, 1994   1,034.62
Dec 1, 1993   1,022.02
Nov 1, 1993   1,015.31
Oct 1, 1993   1,018.22
Sep 1, 1993   1,012.16
Aug 1, 1993   1,002.97
Jul 1, 1993   990.60
Jun 1, 1993   992.31
May 1, 1993   987.45
Apr 1, 1993   984.00
Mar 1, 1993   1,002.51
Feb 1, 1993   987.11
Jan 1, 1993   976.06
Dec 1, 1992   981.80
Nov 1, 1992   952.28
Oct 1, 1992   930.30
Sep 1, 1992   947.13
Aug 1, 1992   948.57
Jul 1, 1992   944.72
Jun 1, 1992   931.27
May 1, 1992   949.58
Apr 1, 1992   933.97
Mar 1, 1992   935.20
Feb 1, 1992   951.92
Jan 1, 1992   963.52
Dec 1, 1991   900.98
Nov 1, 1991   895.62
Oct 1, 1991   900.46
Sep 1, 1991   902.52
Aug 1, 1991   911.64
Jul 1, 1991   892.78
Jun 1, 1991   889.54
May 1, 1991   891.45
Apr 1, 1991   898.09
Mar 1, 1991   881.89
Feb 1, 1991   859.42
Jan 1, 1991   773.34
Dec 1, 1990   785.75
Nov 1, 1990   753.58
Oct 1, 1990   735.71
Sep 1, 1990   760.12
Aug 1, 1990   803.75
Jul 1, 1990   882.95
Jun 1, 1990   887.24
May 1, 1990   866.95
Apr 1, 1990   839.02
Mar 1, 1990   841.02
Feb 1, 1990   825.61
Jan 1, 1990   853.39
Dec 1, 1989   884.08
Nov 1, 1989   864.14
Oct 1, 1989   884.54
Sep 1, 1989   888.53
Aug 1, 1989   889.59
Jul 1, 1989   853.23
Jun 1, 1989   834.16
May 1, 1989   810.86
Apr 1, 1989   785.34
Mar 1, 1989   765.37
Feb 1, 1989   773.20
Jan 1, 1989   753.68
Dec 1, 1988   733.81
Nov 1, 1988   720.41
Oct 1, 1988   738.04
Sep 1, 1988   715.41
Aug 1, 1988   708.66
Jul 1, 1988   726.23
Jun 1, 1988   733.64
May 1, 1988   697.03
Apr 1, 1988   717.16
Mar 1, 1988   729.36
Feb 1, 1988   711.55
Jan 1, 1988   692.39
Dec 1, 1987   667.86
Nov 1, 1987   678.95
Oct 1, 1987   777.17
Sep 1, 1987   886.26
Aug 1, 1987   920.82
Jul 1, 1987   871.44
Jun 1, 1987   849.23
May 1, 1987   817.45
Apr 1, 1987   820.92
Mar 1, 1987   834.44
Feb 1, 1987   804.94
Jan 1, 1987   760.67
Dec 1, 1986   719.48
Nov 1, 1986   709.99
Oct 1, 1986   688.31
Sep 1, 1986   691.54
Aug 1, 1986   714.23
Jul 1, 1986   701.51
Jun 1, 1986   716.41
May 1, 1986   700.39
Apr 1, 1986   700.85
Mar 1, 1986   682.81
Feb 1, 1986   641.94
Jan 1, 1986   607.50
Dec 1, 1985   606.54
Nov 1, 1985   579.45
Oct 1, 1985   547.81
Sep 1, 1985   543.63
Aug 1, 1985   557.58
Jul 1, 1985   571.07
Jun 1, 1985   561.43
May 1, 1985   551.08
Apr 1, 1985   540.28
Mar 1, 1985   539.21
Feb 1, 1985   545.77
Jan 1, 1985   520.17
Dec 1, 1984   499.59
Nov 1, 1984   505.06
Oct 1, 1984   500.50
Sep 1, 1984   505.89
Aug 1, 1984   503.11
Jul 1, 1984   464.18
Jun 1, 1984   472.14
May 1, 1984   484.34
Apr 1, 1984   488.85
Mar 1, 1984   490.61
Feb 1, 1984   491.25
Jan 1, 1984   522.22
Dec 1, 1983   519.00
Nov 1, 1983   522.04
Oct 1, 1983   530.99
Sep 1, 1983   530.99
Aug 1, 1983   518.32
Jul 1, 1983   534.60
Jun 1, 1983   534.82
May 1, 1983   529.02
Apr 1, 1983   511.48
Mar 1, 1983   496.19
Feb 1, 1983   479.54
Jan 1, 1983   471.85
Dec 1, 1982   456.76
Nov 1, 1982   450.66
Oct 1, 1982   432.15
Sep 1, 1982   399.83
Aug 1, 1982   359.08
Jul 1, 1982   358.83
Jun 1, 1982   361.67
May 1, 1982   388.57
Apr 1, 1982   391.91
Mar 1, 1982   374.96
Feb 1, 1982   387.07
Jan 1, 1982   397.80
Dec 1, 1981   421.18
Nov 1, 1981   419.46
Oct 1, 1981   410.19
Sep 1, 1981   405.93
Aug 1, 1981   449.04
Jul 1, 1981   450.72
Jun 1, 1981   466.99
May 1, 1981   469.01
Apr 1, 1981   482.39
Mar 1, 1981   481.32
Feb 1, 1981   467.15
Jan 1, 1981   488.89
Dec 1, 1980   494.71
Nov 1, 1980   507.56
Oct 1, 1980   491.01
Sep 1, 1980   481.60
Aug 1, 1980   474.13
Jul 1, 1980   463.26
Jun 1, 1980   443.16
May 1, 1980   421.06
Apr 1, 1980   406.66
Mar 1, 1980   418.01
Feb 1, 1980   467.34
Jan 1, 1980   455.86
Dec 1, 1979   449.47
Nov 1, 1979   436.93
Oct 1, 1979   444.40
Sep 1, 1979   465.55
Aug 1, 1979   465.40
Jul 1, 1979   449.29
Jun 1, 1979   449.84
May 1, 1979   446.06
Apr 1, 1979   462.49
Mar 1, 1979   458.62
Feb 1, 1979   454.61
Jan 1, 1979   466.87
Dec 1, 1978   454.00
Nov 1, 1978   449.38
Oct 1, 1978   479.46
Sep 1, 1978   499.66
Aug 1, 1978   503.44
Jul 1, 1978   473.08
Jun 1, 1978   479.01
May 1, 1978   482.97
Apr 1, 1978   463.98
Mar 1, 1978   448.02
Feb 1, 1978   452.40
Jan 1, 1978   461.79
Dec 1, 1977   483.15
Nov 1, 1977   487.09
Oct 1, 1977   486.66
Sep 1, 1977   501.21
Aug 1, 1977   510.79
Jul 1, 1977   525.31
Jun 1, 1977   523.11
May 1, 1977   523.77
Apr 1, 1977   527.93
Mar 1, 1977   540.70
Feb 1, 1977   546.53
Jan 1, 1977   567.44
Dec 1, 1976   575.31
Nov 1, 1976   557.99
Oct 1, 1976   562.82
Sep 1, 1976   585.74
Aug 1, 1976   575.53
Jul 1, 1976   583.59
Jun 1, 1976   573.16
May 1, 1976   572.81
Apr 1, 1976   580.88
Mar 1, 1976   578.38
Feb 1, 1976   576.56
Jan 1, 1976   557.12
Dec 1, 1975   511.10
Nov 1, 1975   520.87
Oct 1, 1975   515.93
Sep 1, 1975   495.92
Aug 1, 1975   504.79
Jul 1, 1975   545.72
Jun 1, 1975   551.30
May 1, 1975   541.61
Apr 1, 1975   512.16
Mar 1, 1975   508.40
Feb 1, 1975   487.92
Jan 1, 1975   445.39
Dec 1, 1974   413.27
Nov 1, 1974   445.48
Oct 1, 1974   434.58
Sep 1, 1974   430.53
Aug 1, 1974   486.29
Jul 1, 1974   513.43
Jun 1, 1974   586.02
May 1, 1974   590.05
Apr 1, 1974   616.01
Mar 1, 1974   651.91
Feb 1, 1974   633.16
Jan 1, 1974   659.57
Dec 1, 1973   656.07
Nov 1, 1973   710.66
Oct 1, 1973   770.04
Sep 1, 1973   747.14
Aug 1, 1973   736.03
Jul 1, 1973   763.76
Jun 1, 1973   758.26
May 1, 1973   780.92
Apr 1, 1973   809.03
Mar 1, 1973   830.15
Feb 1, 1973   851.31
Jan 1, 1973   888.83
Dec 1, 1972   884.15
Nov 1, 1972   868.13
Oct 1, 1972   828.60
Sep 1, 1972   831.02
Aug 1, 1972   845.18
Jul 1, 1972   818.20
Jun 1, 1972   828.26
May 1, 1972   827.94
Apr 1, 1972   838.41
Mar 1, 1972   831.94
Feb 1, 1972   814.60
Jan 1, 1972   803.78
Dec 1, 1971   771.64
Nov 1, 1971   725.45
Oct 1, 1971   760.72
Sep 1, 1971   779.12
Aug 1, 1971   762.19
Jul 1, 1971   777.89
Jun 1, 1971   785.48
May 1, 1971   806.24
Apr 1, 1971   821.43
Mar 1, 1971   796.30
Feb 1, 1971   778.34
Jan 1, 1971   751.21
Dec 1, 1970   723.57
Nov 1, 1970   680.62
Oct 1, 1970   684.81
Sep 1, 1970   673.70
Aug 1, 1970   638.94
Jul 1, 1970   620.90
Jun 1, 1970   623.03
May 1, 1970   630.15
Apr 1, 1970   713.94
Mar 1, 1970   742.15
Feb 1, 1970   733.52
Jan 1, 1970   764.05
Dec 1, 1969   772.86
Nov 1, 1969   820.48
Oct 1, 1969   818.96
Sep 1, 1969   814.67
Aug 1, 1969   814.02
Jul 1, 1969   823.05
Jun 1, 1969   866.25
May 1, 1969   918.98
Apr 1, 1969   892.44
Mar 1, 1969   879.67
Feb 1, 1969   906.69
Jan 1, 1969   916.28
Dec 1, 1968   959.40
Nov 1, 1968   952.17
Oct 1, 1968   940.37
Sep 1, 1968   922.95
Aug 1, 1968   896.44
Jul 1, 1968   919.08
Jun 1, 1968   926.22
May 1, 1968   907.21
Apr 1, 1968   889.39
Mar 1, 1968   830.64
Feb 1, 1968   848.59
Jan 1, 1968   891.31
Dec 1, 1967   899.02
Nov 1, 1967   876.70
Oct 1, 1967   907.77
Sep 1, 1967   911.90
Aug 1, 1967   902.02
Jul 1, 1967   890.55
Jun 1, 1967   878.05
May 1, 1967   891.87
Apr 1, 1967   878.82
Mar 1, 1967   866.56
Feb 1, 1967   849.17
Jan 1, 1967   820.88
Dec 1, 1966   790.55
Nov 1, 1966   787.25
Oct 1, 1966   749.73
Sep 1, 1966   760.97
Aug 1, 1966   788.74
Jul 1, 1966   844.66
Jun 1, 1966   849.44
May 1, 1966   859.20
Apr 1, 1966   906.92
Mar 1, 1966   885.47
Feb 1, 1966   926.32
Jan 1, 1966   938.48
Dec 1, 1965   922.49
Nov 1, 1965   929.64
Oct 1, 1965   921.97
Sep 1, 1965   904.55
Aug 1, 1965   875.30
Jul 1, 1965   859.31
Jun 1, 1965   860.62
May 1, 1965   909.29
Apr 1, 1965   895.95
Mar 1, 1965   887.16
Feb 1, 1965   889.18
Jan 1, 1965   882.73
Dec 1, 1964   860.59
Nov 1, 1964   875.76
Oct 1, 1964   872.51
Sep 1, 1964   857.70
Aug 1, 1964   845.92
Jul 1, 1964   855.75
Jun 1, 1964   827.76
May 1, 1964   835.41
Apr 1, 1964   827.34
Mar 1, 1964   815.54
Feb 1, 1964   800.95
Jan 1, 1964   791.22
Dec 1, 1963   767.62
Nov 1, 1963   754.02
Oct 1, 1963   758.28
Sep 1, 1963   758.87
Aug 1, 1963   739.39
Jul 1, 1963   719.50
Jun 1, 1963   732.72
May 1, 1963   735.43
Apr 1, 1963   720.96
Mar 1, 1963   688.56
Feb 1, 1963   693.46
Jan 1, 1963   684.41
Dec 1, 1962   658.95
Nov 1, 1962   631.60
Oct 1, 1962   590.89
Sep 1, 1962   610.14
Aug 1, 1962   617.64
Jul 1, 1962   601.29
Jun 1, 1962   589.09
May 1, 1962   667.02
Apr 1, 1962   720.61
Mar 1, 1962   746.80
Feb 1, 1962   746.06
Jan 1, 1962   736.28
Dec 1, 1961   764.75
Nov 1, 1961   757.71
Oct 1, 1961   724.88
Sep 1, 1961   716.99
Aug 1, 1961   725.06
Jul 1, 1961   697.59
Jun 1, 1961   704.20
May 1, 1961   713.65
Apr 1, 1961   706.46
Mar 1, 1961   688.10
Feb 1, 1961   667.18
Jan 1, 1961   640.89
Dec 1, 1960   609.55
Nov 1, 1960   595.28
Oct 1, 1960   576.60
Sep 1, 1960   592.17
Aug 1, 1960   610.54
Jul 1, 1960   603.30
Jun 1, 1960   618.64
May 1, 1960   598.62
Apr 1, 1960   604.15
Mar 1, 1960   598.48
Feb 1, 1960   606.75
Jan 1, 1960   633.38
Dec 1, 1959   642.43
Nov 1, 1959   622.52
Oct 1, 1959   620.02
Sep 1, 1959   622.68
Aug 1, 1959   650.55
Jul 1, 1959   654.27
Jun 1, 1959   631.47
May 1, 1959   639.16
Apr 1, 1959   629.67
Mar 1, 1959   621.45
Feb 1, 1959   606.07
Jan 1, 1959   613.35
Dec 1, 1958   591.90
Nov 1, 1958   578.95
Oct 1, 1958   563.80
Sep 1, 1958   541.78
Aug 1, 1958   527.83
Jul 1, 1958   507.05
Jun 1, 1958   495.19
May 1, 1958   483.57
Apr 1, 1958   468.52
Mar 1, 1958   467.60
Feb 1, 1958   461.36
Jan 1, 1958   459.79
Dec 1, 1957   454.14
Nov 1, 1957   454.36
Oct 1, 1957   466.03
Sep 1, 1957   496.99
Aug 1, 1957   518.01
Jul 1, 1957   548.18
Jun 1, 1957   541.15
May 1, 1957   534.29
Apr 1, 1957   516.38
Mar 1, 1957   506.50
Feb 1, 1957   501.87
Jan 1, 1957   526.39
Dec 1, 1956   538.10
Nov 1, 1956   532.15
Oct 1, 1956   537.73
Sep 1, 1956   546.69
Aug 1, 1956   568.02
Jul 1, 1956   569.34
Jun 1, 1956   544.01
May 1, 1956   551.24
Apr 1, 1956   571.24
Mar 1, 1956   566.69
Feb 1, 1956   530.17
Jan 1, 1956   526.83
Dec 1, 1955   541.39
Nov 1, 1955   534.39
Oct 1, 1955   500.62
Sep 1, 1955   527.13
Aug 1, 1955   506.31
Jul 1, 1955   509.41
Jun 1, 1955   476.46
May 1, 1955   450.35
Apr 1, 1955   452.27
Mar 1, 1955   437.18
Feb 1, 1955   440.65
Jan 1, 1955   426.40
Dec 1, 1954   418.85
Nov 1, 1954   399.03
Oct 1, 1954   384.00
Sep 1, 1954   375.29
Aug 1, 1954   365.33
Jul 1, 1954   358.20
Jun 1, 1954   344.29
May 1, 1954   341.55
Apr 1, 1954   329.70
Mar 1, 1954   315.88
Feb 1, 1954   309.34
Jan 1, 1954   302.68
Dec 1, 1953   295.19
Nov 1, 1953   291.27
Oct 1, 1953   283.91
Sep 1, 1953   276.64
Aug 1, 1953   289.96
Jul 1, 1953   289.85
Jun 1, 1953   285.79
May 1, 1953   297.52
Apr 1, 1953   297.08
Mar 1, 1953   312.47
Feb 1, 1953   312.08
Jan 1, 1953   314.75
Dec 1, 1952   311.89
Nov 1, 1952   299.80
Oct 1, 1952   290.57
Sep 1, 1952   296.80
Aug 1, 1952   301.59
Jul 1, 1952   300.40
Jun 1, 1952   294.22
May 1, 1952   287.46
Apr 1, 1952   287.58
Mar 1, 1952   289.52
Feb 1, 1952   288.79
Jan 1, 1952   291.92
Dec 1, 1951   282.51
Nov 1, 1951   275.10
Oct 1, 1951   285.13
Sep 1, 1951   287.70
Aug 1, 1951   282.63
Jul 1, 1951   270.78
Jun 1, 1951   266.09
May 1, 1951   270.78
Apr 1, 1951   271.71
Mar 1, 1951   268.11
Feb 1, 1951   273.76
Jan 1, 1951   267.04
Dec 1, 1950   252.64
Nov 1, 1950   256.75
Oct 1, 1950   258.31
Sep 1, 1950   250.07
Aug 1, 1950   242.55
Jul 1, 1950   230.63
Jun 1, 1950   251.81
May 1, 1950   248.82
Apr 1, 1950   241.75
Mar 1, 1950   235.11
Feb 1, 1950   234.20
Jan 1, 1950   229.71
Dec 1, 1949   224.13
Nov 1, 1949   216.47
Oct 1, 1949   214.41
Sep 1, 1949   207.27
Aug 1, 1949   205.45
Jul 1, 1949   199.17
Jun 1, 1949   186.93
May 1, 1949   198.60
Apr 1, 1949   199.24
Mar 1, 1949   200.34
Feb 1, 1949   198.46
Jan 1, 1949   204.67
Dec 1, 1948   201.57
Nov 1, 1948   202.05
Oct 1, 1948   212.19
Sep 1, 1948   205.72
Aug 1, 1948   208.07
Jul 1, 1948   215.21
Jun 1, 1948   223.20
May 1, 1948   216.10
Apr 1, 1948   206.93
Mar 1, 1948   195.43
Feb 1, 1948   191.88
Jan 1, 1948   200.11
Dec 1, 1947   205.41
Nov 1, 1947   211.40
Oct 1, 1947   214.82
Sep 1, 1947   209.40
Aug 1, 1947   219.74
Jul 1, 1947   227.17
Jun 1, 1947   215.72
May 1, 1947   209.40
Apr 1, 1947   213.20
Mar 1, 1947   221.38
Feb 1, 1947   235.02
Jan 1, 1947   226.24
Dec 1, 1946   225.05
Nov 1, 1946   220.56
Oct 1, 1946   226.78
Sep 1, 1946   236.56
Aug 1, 1946   280.22
Jul 1, 1946   291.53
Jun 1, 1946   317.75
May 1, 1946   323.26
Apr 1, 1946   324.32
Mar 1, 1946   306.34
Feb 1, 1946   319.27
Jan 1, 1946   316.64
Dec 1, 1945   304.51
Nov 1, 1945   301.07
Oct 1, 1945   291.53
Sep 1, 1945   279.87
Aug 1, 1945   262.02
Jul 1, 1945   261.14
Jun 1, 1945   266.62
May 1, 1945   264.77
Apr 1, 1945   256.56
Mar 1, 1945   250.27
Feb 1, 1945   250.45
Jan 1, 1945   242.36
Dec 1, 1944   235.36
Nov 1, 1944   231.63
Oct 1, 1944   233.25
Sep 1, 1944   227.65
Aug 1, 1944   231.45
Jul 1, 1944   234.88
Jun 1, 1944   230.22
May 1, 1944   221.12
Apr 1, 1944   217.28
Mar 1, 1944   222.39
Feb 1, 1944   216.32
Jan 1, 1944   217.79
Dec 1, 1943   210.99
Nov 1, 1943   208.24
Oct 1, 1943   218.35
Sep 1, 1943   220.37
Aug 1, 1943   217.02
Jul 1, 1943   226.98
Jun 1, 1943   221.12
May 1, 1943   217.28
Apr 1, 1943   210.26
Mar 1, 1943   205.82
Feb 1, 1943   202.29
Jan 1, 1943   190.93
Dec 1, 1942   180.15
Nov 1, 1942   180.27
Oct 1, 1942   178.47
Sep 1, 1942   168.23
Aug 1, 1942   166.49
Jul 1, 1942   168.48
Jun 1, 1942   163.43
May 1, 1942   155.58
Apr 1, 1942   155.73
Mar 1, 1942   163.50
Feb 1, 1942   175.08
Jan 1, 1942   181.90
Dec 1, 1941   180.74
Nov 1, 1941   194.58
Oct 1, 1941   205.47
Sep 1, 1941   216.87
Aug 1, 1941   219.14
Jul 1, 1941   223.21
Jun 1, 1941   212.33
May 1, 1941   209.42
Apr 1, 1941   215.58
Mar 1, 1941   224.08
Feb 1, 1941   224.31
Jan 1, 1941   239.28
Dec 1, 1940   238.83
Nov 1, 1940   250.81
Oct 1, 1940   245.10
Sep 1, 1940   242.82
Aug 1, 1940   233.00
Jul 1, 1940   228.20
Jun 1, 1940   219.32
May 1, 1940   241.68
Apr 1, 1940   280.28
Mar 1, 1940   277.54
Feb 1, 1940   279.14
Jan 1, 1940   282.99
Dec 1, 1939   282.57
Nov 1, 1939   289.42
Oct 1, 1939   294.67
Sep 1, 1939   289.63
Aug 1, 1939   267.43
Jul 1, 1939   271.37
Jun 1, 1939   264.88
May 1, 1939   260.24
Apr 1, 1939   250.97
Mar 1, 1939   285.06
Feb 1, 1939   285.29
Jan 1, 1939   285.53
Dec 1, 1938   289.87
Nov 1, 1938   298.56
Oct 1, 1938   298.33
Sep 1, 1938   266.50
Aug 1, 1938   279.20
Jul 1, 1938   277.61
Jun 1, 1938   231.57
May 1, 1938   226.35
Apr 1, 1938   222.73
Mar 1, 1938   233.84
Feb 1, 1938   250.40
Jan 1, 1938   254.71
Dec 1, 1937   244.74
Nov 1, 1937   247.02
Oct 1, 1937   268.98
Sep 1, 1937   314.76
Aug 1, 1937   369.20
Jul 1, 1937   365.45
Jun 1, 1937   347.34
May 1, 1937   360.88
Apr 1, 1937   380.40
Mar 1, 1937   407.41
Feb 1, 1937   410.75
Jan 1, 1937   398.95
Dec 1, 1936   389.70
Nov 1, 1936   396.55
Oct 1, 1936   385.81
Sep 1, 1936   366.63
Aug 1, 1936   362.52
Jul 1, 1936   357.99
Jun 1, 1936   340.42
May 1, 1936   328.90
Apr 1, 1936   347.34
Mar 1, 1936   346.88
Feb 1, 1936   337.18
Jan 1, 1936   318.87
Dec 1, 1935   302.19
Nov 1, 1935   302.19
Oct 1, 1935   278.25
Sep 1, 1935   271.01
Aug 1, 1935   265.41
Jul 1, 1935   248.60
Jun 1, 1935   236.23
May 1, 1935   225.94
Apr 1, 1935   209.49
Mar 1, 1935   196.31
Feb 1, 1935   209.62
Jan 1, 1935   217.75
Dec 1, 1934   221.00
Nov 1, 1934   217.94
Oct 1, 1934   212.01
Sep 1, 1934   208.81
Aug 1, 1934   217.18
Jul 1, 1934   226.01
Jun 1, 1934   237.22
May 1, 1934   235.88
Apr 1, 1934   262.57
Mar 1, 1934   258.24
Feb 1, 1934   272.19
Jan 1, 1934   255.35
Dec 1, 1933   241.55
Nov 1, 1933   236.94
Oct 1, 1933   231.37
Sep 1, 1933   256.32
Aug 1, 1933   258.50
Jul 1, 1933   274.15
Jun 1, 1933   261.63
May 1, 1933   225.13
Apr 1, 1933   174.87
Mar 1, 1933   158.12
Feb 1, 1933   157.38
Jan 1, 1933   175.77
Dec 1, 1932   166.49
Nov 1, 1932   170.80
Oct 1, 1932   171.20
Sep 1, 1932   197.13
Aug 1, 1932   178.38
Jul 1, 1932   117.81
Jun 1, 1932   112.16
May 1, 1932   128.62
Apr 1, 1932   144.48
Mar 1, 1932   188.68
Feb 1, 1932   186.66
Jan 1, 1932   185.62
Dec 1, 1931   184.87
Nov 1, 1931   226.03
Oct 1, 1931   220.00
Sep 1, 1931   252.21
Aug 1, 1931   294.38
Jul 1, 1931   303.49
Jun 1, 1931   293.75
May 1, 1931   299.52
Apr 1, 1931   327.23
Mar 1, 1931   359.36
Feb 1, 1931   350.35
Jan 1, 1931   321.41
Dec 1, 1930   308.08
Nov 1, 1930   324.09
Oct 1, 1930   347.32
Sep 1, 1930   400.33
Aug 1, 1930   402.95
Jul 1, 1930   405.72
Jun 1, 1930   409.65
May 1, 1930   453.02
Apr 1, 1930   478.95
Mar 1, 1930   453.02
Feb 1, 1930   433.99
Jan 1, 1930   406.01
Dec 1, 1929   397.89
Nov 1, 1929   380.43
Oct 1, 1929   517.41
Sep 1, 1929   578.60
Aug 1, 1929   556.41
Jul 1, 1929   526.47
Jun 1, 1929   489.05
May 1, 1929   482.71
Apr 1, 1929   478.37
Mar 1, 1929   478.38
Feb 1, 1929   467.36
Jan 1, 1929   464.92
Dec 1, 1928   432.94
Nov 1, 1928   428.75
Oct 1, 1928   401.61
Sep 1, 1928   391.34
Aug 1, 1928   369.92
Jul 1, 1928   358.32
Jun 1, 1928   355.71
May 1, 1928   371.86
Apr 1, 1928   362.81
Mar 1, 1928   341.31
Feb 1, 1928   323.91
Jan 1, 1928   324.05
Dec 1, 1927   322.76
Nov 1, 1927   315.36
Oct 1, 1927   306.57
Sep 1, 1927   313.14
Aug 1, 1927   298.05
Jul 1, 1927   281.35
Jun 1, 1927   270.56
May 1, 1927   270.18
Apr 1, 1927   262.68
Mar 1, 1927   256.39
Feb 1, 1927   251.06
Jan 1, 1927   244.87
Dec 1, 1926   243.73
Nov 1, 1926   238.31
Oct 1, 1926   236.58
Sep 1, 1926   243.41
Aug 1, 1926   241.14
Jul 1, 1926   230.62
Jun 1, 1926   218.80
May 1, 1926   207.69
Apr 1, 1926   205.10
Mar 1, 1926   212.18
Feb 1, 1926   226.36
Jan 1, 1926   226.00
Dec 1, 1925   222.61
Nov 1, 1925   217.82
Oct 1, 1925   214.83
Sep 1, 1925   207.96
Aug 1, 1925   203.26
Jul 1, 1925   200.55
Jun 1, 1925   197.36
May 1, 1925   196.13
Apr 1, 1925   191.14
Mar 1, 1925   192.06
Feb 1, 1925   198.39
Jan 1, 1925   195.58
Dec 1, 1924   187.81
Nov 1, 1924   179.24
Oct 1, 1924   169.75
Sep 1, 1924   172.99
Aug 1, 1924   175.70
Jul 1, 1924   168.88
Jun 1, 1924   162.35
May 1, 1924   159.34
Apr 1, 1924   159.90
Mar 1, 1924   162.70
Feb 1, 1924   164.92
Jan 1, 1924   163.23
Dec 1, 1923   158.05
Nov 1, 1923   152.88
Oct 1, 1923   148.44
Sep 1, 1923   151.53
Aug 1, 1923   151.48
Jul 1, 1923   149.86
Jun 1, 1923   156.89
May 1, 1923   164.06
Apr 1, 1923   172.20
Mar 1, 1923   179.51
Feb 1, 1923   176.65
Jan 1, 1923   169.42
Dec 1, 1922   166.14
Nov 1, 1922   167.51
Oct 1, 1922   177.33
Sep 1, 1922   174.54
Aug 1, 1922   170.11
Jul 1, 1922   161.99
Jun 1, 1922   161.81
May 1, 1922   163.35
Apr 1, 1922   157.22
Mar 1, 1922   148.22
Feb 1, 1922   141.17
Jan 1, 1922   138.14
Dec 1, 1921   135.13
Nov 1, 1921   129.76
Oct 1, 1921   122.44
Sep 1, 1921   120.79
Aug 1, 1921   116.54
Jul 1, 1921   117.98
Jun 1, 1921   119.02
May 1, 1921   128.64
Apr 1, 1921   122.09
Mar 1, 1921   120.23
Feb 1, 1921   122.71
Jan 1, 1921   119.67
Dec 1, 1920   112.26
Nov 1, 1920   120.81
Oct 1, 1920   126.63
Sep 1, 1920   125.84
Aug 1, 1920   119.73
Jul 1, 1920   121.62
Jun 1, 1920   121.19
May 1, 1920   125.13
Apr 1, 1920   135.48
Mar 1, 1920   140.74
Feb 1, 1920   132.84
Jan 1, 1920   146.31
Dec 1, 1919   150.93
Nov 1, 1919   158.86
Oct 1, 1919   167.32
Sep 1, 1919   161.88
Aug 1, 1919   160.26
Jul 1, 1919   174.79
Jun 1, 1919   174.28
May 1, 1919   169.74
Apr 1, 1919   160.67
Mar 1, 1919   158.34
Feb 1, 1919   155.56
Jan 1, 1919   152.15
Dec 1, 1918   153.12
Nov 1, 1918   158.13
Oct 1, 1918   157.10
Sep 1, 1918   153.58
Aug 1, 1918   157.41
Jul 1, 1918   159.05
Jun 1, 1918   162.07
May 1, 1918   164.09
Apr 1, 1918   162.38
Mar 1, 1918   166.30
Feb 1, 1918   168.52
Jan 1, 1918   164.70
Dec 1, 1917   158.73
Nov 1, 1917   166.77
Oct 1, 1917   181.93
Sep 1, 1917   195.25
Aug 1, 1917   209.84
Jul 1, 1917   219.61
Jun 1, 1917   222.38
May 1, 1917   221.36
Apr 1, 1917   232.74
Mar 1, 1917   248.11
Feb 1, 1917   240.65
Jan 1, 1917   261.58
Dec 1, 1916   270.18
Nov 1, 1916   283.93
Oct 1, 1916   282.44
Sep 1, 1916   278.89
Aug 1, 1916   272.86
Jul 1, 1916   273.31
Jun 1, 1916   277.16
May 1, 1916   277.06
Apr 1, 1916   273.64
Mar 1, 1916   279.29
Feb 1, 1916   282.90
Jan 1, 1916   286.90
Dec 1, 1915   294.34
Nov 1, 1915   293.72
Oct 1, 1915   286.56
Sep 1, 1915   274.20
Aug 1, 1915   264.39
Jul 1, 1915   253.62
Jun 1, 1915   254.57
May 1, 1915   251.72
Apr 1, 1915   260.32
Mar 1, 1915   244.53
Feb 1, 1915   236.01
Jan 1, 1915   236.84
Dec 1, 1914   232.73
Nov 1, 1914   240.79
Oct 1, 1914   243.17
Sep 1, 1914   240.79
Aug 1, 1914   240.79
Jul 1, 1914   245.61
Jun 1, 1914   262.62
May 1, 1914   263.91
Apr 1, 1914   264.98
Mar 1, 1914   268.76
Feb 1, 1914   273.93
Jan 1, 1914   267.67
Dec 1, 1913   257.12
Nov 1, 1913   254.89
Oct 1, 1913   264.15
Sep 1, 1913   272.79
Aug 1, 1913   272.96
Jul 1, 1913   265.85
Jun 1, 1913   264.98
May 1, 1913   281.88
Apr 1, 1913   286.84
Mar 1, 1913   287.17
Feb 1, 1913   292.71
Jan 1, 1913   303.48
Dec 1, 1912   309.25
Nov 1, 1912   317.51
Oct 1, 1912   321.10
Sep 1, 1912   321.76
Aug 1, 1912   323.43
Jul 1, 1912   319.13
Jun 1, 1912   318.80
May 1, 1912   315.84
Apr 1, 1912   316.17
Mar 1, 1912   315.73
Feb 1, 1912   313.22
Jan 1, 1912   319.45
Dec 1, 1911   322.28
Nov 1, 1911   317.70
Oct 1, 1911   302.13
Sep 1, 1911   300.40
Aug 1, 1911   321.20
Jul 1, 1911   347.98
Jun 1, 1911   353.42
May 1, 1911   346.48
Apr 1, 1911   339.17
Mar 1, 1911   329.70
Feb 1, 1911   337.33
Jan 1, 1911   321.18
Dec 1, 1910   313.56
Nov 1, 1910   322.57
Oct 1, 1910   316.40
Sep 1, 1910   293.75
Aug 1, 1910   288.80
Jul 1, 1910   279.10
Jun 1, 1910   293.96
May 1, 1910   306.03
Apr 1, 1910   305.35
Mar 1, 1910   315.68
Feb 1, 1910   313.98
Jan 1, 1910   325.61
Dec 1, 1909   329.72
Nov 1, 1909   328.84
Oct 1, 1909   333.83
Sep 1, 1909   339.10
Aug 1, 1909   342.33
Jul 1, 1909   337.45
Jun 1, 1909   332.70
May 1, 1909   330.44
Apr 1, 1909   322.92
Mar 1, 1909   315.55
Feb 1, 1909   311.31
Jan 1, 1909   324.09
Dec 1, 1908   319.45
Nov 1, 1908   315.86
Oct 1, 1908   298.84
Sep 1, 1908   298.60
Aug 1, 1908   301.89
Jul 1, 1908   289.46
Jun 1, 1908   282.13
May 1, 1908   281.76
Apr 1, 1908   267.36
Mar 1, 1908   256.66
Feb 1, 1908   246.57
Jan 1, 1908   252.96
Dec 1, 1907   240.12
Nov 1, 1907   223.57
Oct 1, 1907   227.84
Sep 1, 1907   258.13
Aug 1, 1907   260.90
Jul 1, 1907   282.03
Jun 1, 1907   271.64
May 1, 1907   283.72
Apr 1, 1907   300.12
Mar 1, 1907   298.69
Feb 1, 1907   327.58
Jan 1, 1907   345.46
Dec 1, 1906   351.99
Nov 1, 1906   358.83
Oct 1, 1906   355.62
Sep 1, 1906   374.72
Aug 1, 1906   367.37
Jul 1, 1906   349.92
Jun 1, 1906   347.45
May 1, 1906   342.96
Apr 1, 1906   356.05
Mar 1, 1906   360.95
Feb 1, 1906   370.02
Jan 1, 1906   372.66
Dec 1, 1905   360.20
Nov 1, 1905   355.71
Oct 1, 1905   361.51
Sep 1, 1905   356.49
Aug 1, 1905   351.51
Jul 1, 1905   342.59
Jun 1, 1905   332.16
May 1, 1905   328.30
Apr 1, 1905   341.58
Mar 1, 1905   345.78
Feb 1, 1905   332.26
Jan 1, 1905   318.29
Dec 1, 1904   311.49
Nov 1, 1904   308.47
Oct 1, 1904   299.33
Sep 1, 1904   282.72
Aug 1, 1904   274.06
Jul 1, 1904   268.01
Jun 1, 1904   257.34
May 1, 1904   256.95
Apr 1, 1904   256.46
Mar 1, 1904   247.59
Feb 1, 1904   245.42
Jan 1, 1904   258.00
Dec 1, 1903   259.71
Nov 1, 1903   248.25
Oct 1, 1903   244.74
Sep 1, 1903   249.89
Aug 1, 1903   259.20
Jul 1, 1903   267.80
Jun 1, 1903   280.70
May 1, 1903   297.12
Apr 1, 1903   296.11
Mar 1, 1903   308.72
Feb 1, 1903   310.57
Jan 1, 1903   312.41
Dec 1, 1902   300.75
Nov 1, 1902   311.11
Oct 1, 1902   313.22
Sep 1, 1902   345.99
Aug 1, 1902   349.05
Jul 1, 1902   336.22
Jun 1, 1902   328.79
May 1, 1902   334.43
Apr 1, 1902   339.41
Mar 1, 1902   331.94
Feb 1, 1902   331.54
Jan 1, 1902   328.70
Dec 1, 1901   318.20
Nov 1, 1901   327.09
Oct 1, 1901   324.31
Sep 1, 1901   328.00
Aug 1, 1901   333.49
Jul 1, 1901   333.25
Jun 1, 1901   361.47
May 1, 1901   328.73
Apr 1, 1901   346.17
Mar 1, 1901   315.60
Feb 1, 1901   304.67
Jan 1, 1901   293.25
Dec 1, 1900   288.70
Nov 1, 1900   268.78
Oct 1, 1900   249.29
Sep 1, 1900   237.80
Aug 1, 1900   246.38
Jul 1, 1900   240.26
Jun 1, 1900   243.06
May 1, 1900   247.64
Apr 1, 1900   253.76
Mar 1, 1900   250.56
Feb 1, 1900   248.55
Jan 1, 1900   246.93
Dec 1, 1899   243.69
Nov 1, 1899   264.86
Oct 1, 1899   262.97
Sep 1, 1899   267.69
Aug 1, 1899   280.97
Jul 1, 1899   277.78
Jun 1, 1899   271.87
May 1, 1899   282.10
Apr 1, 1899   294.36
Mar 1, 1899   294.49
Feb 1, 1899   290.35
Jan 1, 1899   287.63
Dec 1, 1898   267.29
Nov 1, 1898   255.46
Oct 1, 1898   247.29
Sep 1, 1898   252.57
Aug 1, 1898   253.05
Jul 1, 1898   243.93
Jun 1, 1898   239.38
May 1, 1898   215.41
Apr 1, 1898   216.20
Mar 1, 1898   219.98
Feb 1, 1898   230.39
Jan 1, 1898   234.33
Dec 1, 1897   228.08
Nov 1, 1897   223.28
Oct 1, 1897   231.45
Sep 1, 1897   235.59
Aug 1, 1897   231.21
Jul 1, 1897   227.12
Jun 1, 1897   217.44
May 1, 1897   207.77
Apr 1, 1897   203.83
Mar 1, 1897   207.10
Feb 1, 1897   206.61
Jan 1, 1897   208.59
Dec 1, 1896   202.64
Nov 1, 1896   210.32
Oct 1, 1896   202.65
Sep 1, 1896   204.20
Aug 1, 1896   194.02
Jul 1, 1896   205.73
Jun 1, 1896   219.99
May 1, 1896   220.90
Apr 1, 1896   218.47
Mar 1, 1896   213.20
Feb 1, 1896   216.61
Jan 1, 1896   205.04
Dec 1, 1895   204.37
Nov 1, 1895   214.29
Oct 1, 1895   221.76
Sep 1, 1895   225.03
Aug 1, 1895   223.63
Jul 1, 1895   217.19
Jun 1, 1895   213.50
May 1, 1895   212.13
Apr 1, 1895   204.02
Mar 1, 1895   203.95
Feb 1, 1895   203.95
Jan 1, 1895   206.87
Dec 1, 1894   209.31
Nov 1, 1894   208.40
Oct 1, 1894   208.40
Sep 1, 1894   209.15
Aug 1, 1894   208.63
Jul 1, 1894   206.87
Jun 1, 1894   211.25
May 1, 1894   214.17
Apr 1, 1894   222.45
Mar 1, 1894   219.53
Feb 1, 1894   207.21
Jan 1, 1894   201.68
Dec 1, 1893   200.33
Nov 1, 1893   204.69
Oct 1, 1893   196.33
Sep 1, 1893   193.29
Aug 1, 1893   187.74
Jul 1, 1893   184.89
Jun 1, 1893   198.69
May 1, 1893   203.39
Apr 1, 1893   220.25
Mar 1, 1893   217.71
Feb 1, 1893   220.54
Jan 1, 1893   227.10
Dec 1, 1892   231.55
Nov 1, 1892   236.87
Oct 1, 1892   243.88
Sep 1, 1892   239.09
Aug 1, 1892   245.19
Jul 1, 1892   245.05
Jun 1, 1892   251.66
May 1, 1892   253.02
Apr 1, 1892   253.02
Mar 1, 1892   249.93
Feb 1, 1892   240.83
Jan 1, 1892   240.39
Dec 1, 1891   230.07
Nov 1, 1891   223.26
Oct 1, 1891   223.99
Sep 1, 1891   223.99
Aug 1, 1891   204.49
Jul 1, 1891   197.85
Jun 1, 1891   198.85
May 1, 1891   198.12
Apr 1, 1891   196.46
Mar 1, 1891   192.52
Feb 1, 1891   198.36
Jan 1, 1891   198.44
Dec 1, 1890   186.21
Nov 1, 1890   190.66
Oct 1, 1890   200.81
Sep 1, 1890   210.30
Aug 1, 1890   216.53
Jul 1, 1890   229.79
Jun 1, 1890   231.45
May 1, 1890   233.11
Apr 1, 1890   226.51
Mar 1, 1890   221.88
Feb 1, 1890   223.57
Jan 1, 1890   226.09
Dec 1, 1889   218.12
Nov 1, 1889   221.91
Oct 1, 1889   223.98
Sep 1, 1889   228.13
Aug 1, 1889   225.67
Jul 1, 1889   222.72
Jun 1, 1889   227.35
May 1, 1889   223.57
Apr 1, 1889   212.38
Mar 1, 1889   212.79
Feb 1, 1889   214.55
Jan 1, 1889   209.73
Dec 1, 1888   198.52
Nov 1, 1888   202.38
Oct 1, 1888   209.16
Sep 1, 1888   212.67
Aug 1, 1888   207.53
Jul 1, 1888   203.19
Jun 1, 1888   200.52
May 1, 1888   204.37
Apr 1, 1888   199.39
Mar 1, 1888   196.21
Feb 1, 1888   203.93
Jan 1, 1888   202.88
Dec 1, 1887   203.54
Nov 1, 1887   209.51
Oct 1, 1887   208.13
Sep 1, 1887   217.79
Aug 1, 1887   218.14
Jul 1, 1887   226.29
Jun 1, 1887   229.34
May 1, 1887   233.23
Apr 1, 1887   229.27
Mar 1, 1887   224.14
Feb 1, 1887   219.00
Jan 1, 1887   223.34
Dec 1, 1886   231.24
Nov 1, 1886   240.16
Oct 1, 1886   234.35
Sep 1, 1886   228.55
Aug 1, 1886   222.74
Jul 1, 1886   223.99
Jun 1, 1886   223.26
May 1, 1886   210.96
Apr 1, 1886   209.92
Mar 1, 1886   210.10
Feb 1, 1886   212.13
Jan 1, 1886   208.13
Dec 1, 1885   203.30
Nov 1, 1885   209.73
Oct 1, 1885   199.17
Sep 1, 1885   188.24
Aug 1, 1885   188.52
Jul 1, 1885   178.51
Jun 1, 1885   174.07
May 1, 1885   170.77
Apr 1, 1885   168.78
Mar 1, 1885   171.24
Feb 1, 1885   166.97
Jan 1, 1885   163.76
Dec 1, 1884   167.62
Nov 1, 1884   166.20
Oct 1, 1884   165.88
Sep 1, 1884   169.50
Aug 1, 1884   173.24
Jul 1, 1884   163.01
Jun 1, 1884   161.16
May 1, 1884   168.03
Apr 1, 1884   179.00
Mar 1, 1884   183.63
Feb 1, 1884   184.33
Jan 1, 1884   179.48
Dec 1, 1883   185.02
Nov 1, 1883   191.25
Oct 1, 1883   186.41
Sep 1, 1883   191.60
Aug 1, 1883   187.69
Jul 1, 1883   196.61
Jun 1, 1883   195.71
May 1, 1883   188.29
Apr 1, 1883   189.62
Mar 1, 1883   184.07
Feb 1, 1883   180.03
Jan 1, 1883   185.99
Dec 1, 1882   186.95
Nov 1, 1882   184.15
Oct 1, 1882   190.69
Sep 1, 1882   194.12
Aug 1, 1882   187.16
Jul 1, 1882   183.27
Jun 1, 1882   172.01
May 1, 1882   174.41
Apr 1, 1882   178.25
Mar 1, 1882   179.81
Feb 1, 1882   180.12
Jan 1, 1882   185.97
Dec 1, 1881   188.80
Nov 1, 1881   194.46
Oct 1, 1881   191.32
Sep 1, 1881   196.34
Aug 1, 1881   202.32
Jul 1, 1881   211.31
Jun 1, 1881   221.27
May 1, 1881   218.58
Apr 1, 1881   206.99
Mar 1, 1881   209.84
Feb 1, 1881   207.48
Jan 1, 1881   210.14
Dec 1, 1880   196.39
Nov 1, 1880   190.45
Oct 1, 1880   182.89
Sep 1, 1880   177.74
Aug 1, 1880   179.82
Jul 1, 1880   173.59
Jun 1, 1880   165.96
May 1, 1880   161.94
Apr 1, 1880   170.78
Mar 1, 1880   167.98
Feb 1, 1880   166.46
Jan 1, 1880   163.58
Dec 1, 1879   162.21
Nov 1, 1879   167.37
Oct 1, 1879   167.41
Sep 1, 1879   159.33
Aug 1, 1879   159.12
Jul 1, 1879   157.94
Jun 1, 1879   156.54
May 1, 1879   154.04
Apr 1, 1879   147.39
Mar 1, 1879   140.97
Feb 1, 1879   141.75
Jan 1, 1879   138.27
Dec 1, 1878   134.88
Nov 1, 1878   132.58
Oct 1, 1878   131.39
Sep 1, 1878   131.51
Aug 1, 1878   128.89
Jul 1, 1878   131.39
Jun 1, 1878   130.29
May 1, 1878   124.78
Apr 1, 1878   120.33
Mar 1, 1878   115.90
Feb 1, 1878   111.39
Jan 1, 1878   112.61
Dec 1, 1877   109.29
Nov 1, 1877   109.63
Oct 1, 1877   109.13
Sep 1, 1877   106.82
Aug 1, 1877   99.53
Jul 1, 1877   89.53
Jun 1, 1877   86.53
May 1, 1877   88.20
Apr 1, 1877   89.80
Mar 1, 1877   99.58
Feb 1, 1877   100.20
Jan 1, 1877   103.77
Dec 1, 1876   106.50
Nov 1, 1876   109.02
Oct 1, 1876   112.10
Sep 1, 1876   114.79
Aug 1, 1876   123.46
Jul 1, 1876   129.95
Jun 1, 1876   131.53
May 1, 1876   128.91
Apr 1, 1876   129.11
Mar 1, 1876   132.93
Feb 1, 1876   133.23
Jan 1, 1876   131.46
Dec 1, 1875   127.74
Nov 1, 1875   126.59
Oct 1, 1875   123.55
Sep 1, 1875   125.56
Aug 1, 1875   125.58
Jul 1, 1875   126.14
Jun 1, 1875   125.85
May 1, 1875   126.28
Apr 1, 1875   128.08
Mar 1, 1875   127.53
Feb 1, 1875   125.86
Jan 1, 1875   126.14
Dec 1, 1874   126.14
Nov 1, 1874   126.97
Oct 1, 1874   124.78
Sep 1, 1874   123.04
Aug 1, 1874   121.14
Jul 1, 1874   119.96
Jun 1, 1874   120.87
May 1, 1874   118.60
Apr 1, 1874   120.78
Mar 1, 1874   122.28
Feb 1, 1874   124.09
Jan 1, 1874   120.47
Dec 1, 1873   116.05
Nov 1, 1873   108.66
Oct 1, 1873   109.21
Sep 1, 1873   116.87
Aug 1, 1873   126.54
Jul 1, 1873   126.54
Jun 1, 1873   126.80
May 1, 1873   124.81
Apr 1, 1873   121.83
Mar 1, 1873   123.52
Feb 1, 1873   124.49
Jan 1, 1873   126.29
Dec 1, 1872   125.30
Nov 1, 1872   120.56
Oct 1, 1872   124.66
Sep 1, 1872   121.49
Aug 1, 1872   124.56
Jul 1, 1872   127.02
Jun 1, 1872   125.91
May 1, 1872   126.17
Apr 1, 1872   126.17
Mar 1, 1872   125.53
Feb 1, 1872   123.37
Jan 1, 1872   122.86
Dec 1, 1871   119.83
Nov 1, 1871   119.96
Oct 1, 1871   118.66
Sep 1, 1871   127.08
Aug 1, 1871   128.83
Jul 1, 1871   125.22
Jun 1, 1871   127.60
May 1, 1871   126.67
Apr 1, 1871   120.69
Mar 1, 1871   113.14
Feb 1, 1871   112.08
Jan 1, 1871   113.96

Inflation adjusted, constant March, 2025 dollars.

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