1929 11 99.99    .20 -99.99 
1930 06 24.17 -99.99 -99.99 
1931 08 99.99  25.29 -99.99 
1931 09 99.99  21.76 -99.99 
1931 10 99.99  11.68 -99.99 
1931 11 99.99   5.98 -99.99 
1931 12 99.99  -1.84 -99.99 
1932 01 99.99    .87 -99.99 
1932 02 99.99    .74 -99.99 
1932 04 99.99   7.97 -99.99 
1932 05 99.99  16.37 -99.99 
1932 06 99.99  24.37 -99.99 
1932 07 99.99  25.30 -99.99 
1932 08 99.99  26.05 -99.99 
1932 09 99.99  20.04 -99.99 
1932 10 99.99  10.62 -99.99 
1932 12 99.99  -2.19 -99.99 
1933 01 99.99    .58 -99.99 
1933 02 99.99  -2.99 -99.99 
1933 04 99.99   8.81 -99.99 
1933 08 25.64 -99.99 -99.99 
1933 09 22.01 -99.99 -99.99 
1933 10 11.83 -99.99 -99.99 
1934 02 99.99  -6.71 -99.99 
1934 03 99.99   -.94 -99.99 
1934 04 99.99   7.42 -99.99 
1934 05 99.99  20.96 -99.99 
1934 06 99.99  27.85 -99.99 
1934 07 99.99  29.07 -99.99 
1934 08 99.99  24.39 -99.99 
1934 09 99.99  19.43 -99.99 
1934 10 99.99  12.50 -99.99 
1934 11 99.99   5.66 -99.99 
1934 12 99.99  -3.68 -99.99 
1935 01 -4.50 -99.99 -99.99 
1935 02 99.99  -2.71 -99.99 
1935 03 99.99   4.28 -99.99 
1935 04 99.99   9.71 -99.99 
1935 05 99.99  15.47 -99.99 
1935 06 99.99  20.56 -99.99 
1935 07 99.99  27.75 -99.99 
1935 08 99.99  24.34 -99.99 
1935 09 99.99  18.91 -99.99 
1935 10 99.99  12.05 -99.99 
1935 11 99.99   3.18 -99.99 
1935 12 99.99  -4.00 -99.99 
1936 01 99.99  -6.47 -99.99 
1936 02 99.99  -9.25 -99.99 
1936 03 99.99   3.65 -99.99 
1936 04 99.99   8.41 -99.99 
1936 05 99.99  20.75 -99.99 
1936 06 99.99  23.50 -99.99 
1936 07 99.99  30.70 -99.99 
1936 08 99.99  26.40 -99.99 
1936 09 99.99  20.67 -99.99 
1936 10 99.99  10.74 -99.99 
1936 11 99.99   1.17 -99.99 
1936 12 99.99  -1.66 -99.99 
1937 01 99.99  -3.47 -99.99 
1937 02 99.99  -2.06 -99.99 
1937 03 99.99    .96 -99.99 
1937 04 99.99   8.93 -99.99 
1937 05 99.99  18.57 -99.99 
1938 09 99.99  17.99 -99.99 
1979 02 -5.49 -15.25 -10.37 
2006 10 14.15   2.42   8.28 
2006 11 10.38   -.45   4.96 
2006 12  5.28  -2.75   1.26 
2007 01  2.39  -7.35  -2.48 
2007 02 -1.00 -14.56  -7.78 
2007 04 13.35    .14   6.74 
2007 05 23.66   7.97  15.81 
2007 06 28.54  12.36  20.45 
2007 07 29.44  13.45  21.44 
2007 08 28.14  14.88  21.51 
2007 09 25.63   9.57  17.59 
2007 10 20.01   6.39  13.20 
2007 11  8.33  -2.24   3.04 
2007 12  1.52  -6.34  -2.41 
2008 01  1.93  -8.51  -3.29 
2008 02   .-2 -13.89  -6.95 
2008 03  5.21  -6.81   -.79 
2008 05 19.84   3.25  11.54 
2008 06 26.63  12.11  19.36 
2008 07 28.28  13.75  21.01 
2008 08 28.73  11.32  20.02 
2008 09 24.15   9.96  17.05 
2008 10 15.40   2.29   8.84 
2008 11  8.34  -1.72   3.31 
2008 12  -.21  -9.14  -4.67 
2009 01 -2.85 -15.01  -8.93 
2009 02  3.18  -9.32  -3.06 
2009 04 14.05    .30   7.17 
2009 05 20.78   6.17  13.47 
2009 06 25.55  11.48  18.51 
2009 08 26.20  12.42  19.31 
2009 09 23.57   8.51  16.04 
2009 10 13.17   2.63   7.90 
2009 11 11.24    .41   5.82 
2009 12  1.02  -6.43  -2.70 
2010 01  -.44  -9.91  -5.17 
2010 02  2.06  -9.26  -3.60 
2010 04 18.27   2.35  10.31 
2010 05 22.22   7.06  14.64 
2010 06 26.17  11.60  18.88 
2010 07 29.91  14.56  22.23 
2010 08 29.66  12.63  21.14 
2010 09 22.36   6.78  14.57 
2010 10 18.62    .72   9.67 
2010 11 10.17  -3.56   3.30 
2010 12   .22  -9.39  -4.58 
2011 01 -1.36 -13.66  -7.51 
2011 02   .96 -13.50  -6.27 
2011 04 12.24  -1.72   5.26 
2011 05 20.90   5.36  13.13 
2011 06 25.76  10.03  17.89 
2011 07 30.01  13.57  21.79 
2011 08 28.39   9.85  19.12 
2011 09 22.87   5.33  14.10 
2011 10 17.09   -.24   8.42 
2011 11 10.35  -3.16   3.59 
2011 12  4.63  -6.64  -1.00 
2012 04 15.26  -3.64   5.81 
2012 05 23.35   4.50  13.92 
2012 06 27.70   8.14  17.92 
2012 07 32.87  12.73  22.80 
2012 08 27.69   7.58  17.63 
2012 09 24.55   2.92  13.73 
2012 10 15.72   -.50   7.61 
2012 11  8.59   -.62   3.98 
2013 01  1.31  -7.77  -3.23 
2013 04 10.76   -.40   5.18 
2013 05 22.11   8.97  15.54 
2013 06 25.48  12.87  19.17 
2013 07 28.35  15.46  21.90 
2013 08 27.69  12.83  20.26 
2013 10 17.31   3.58  10.44 
2014 02 -2.77 -15.97  -9.37 
2014 04 13.91  -1.30   6.30 
