1914 02 -4.05 -17.83 -10.94 
1914 03  3.82 -10.90  -3.54 
1914 04 11.72  -2.30   4.71 
1914 05 17.94   1.58   9.76 
1914 06 20.45   5.92  13.18 
1914 07 28.21   8.71  18.45 
1914 08 23.20   8.01  15.60 
1914 09 17.82   3.02  10.42 
1914 10 11.24  -1.93   4.65 
1914 11  7.34  -6.17    .58 
1914 12 -6.44 -18.17 -12.30 
1915 01 -1.27 -17.68  -9.47 
1915 02   .18 -14.62  -7.22 
1915 03  4.11  -6.77  -1.33 
1915 04 18.62   -.63   8.99 
1915 05 15.41   2.48   8.94 
1915 06 16.58   4.80  10.69 
1915 09 18.56 -99.99 -99.99 
1915 10 15.14   -.65   7.24 
1915 11  4.26  -8.96  -2.34 
1915 12  1.09 -12.24  -5.57 
1916 01 19.04 -30.42 -24.73 
1916 02  -.73 -13.22  -6.97 
1916 03  4.56  -6.37   -.90 
1916 04 12.21  -2.58   4.81 
1916 05 14.14    .29   7.21 
1916 06 20.12   6.19  13.16 
1916 07 24.01   9.31  16.66 
1916 08 22.25   4.91  13.58 
1916 09 17.79   1.66   9.72 
1916 10 10.73  -2.96   3.88 
1916 11  6.18  -8.24  -1.03 
1916 12 -4.41 -19.79 -12.10 
1917 01 -3.50 -18.81 -11.15 
1917 02 -6.13 -18.85 -12.49 
1917 03  2.48 -10.21  -3.86 
1917 04  6.86  -3.37   1.74 
1917 05 15.05   2.09   8.57 
1917 06 19.46   5.02  12.24 
1917 07 26.59   9.39  17.99 
1917 08 21.82   6.58  14.20 
1917 09 18.11   3.09  10.60 
1917 10 11.85  -1.99   4.93 
1917 11 14.53  -2.20   6.16 
1917 12 -8.05 -19.15 -13.60 
1918 01 -3.10 -16.45  -9.77 
1918 02 -2.51 -16.92  -9.71 
1918 03  5.63  -6.70   -.53 
1918 04 11.78  -3.98   3.90 
1918 05 16.07    .76   8.41 
1918 06 23.38   7.89  15.63 
1918 07 25.36   8.22  16.79 
1918 08 23.40   8.10  15.75 
1918 09 19.28   3.42  11.35 
1918 10 14.52    .72   7.62 
1918 11  6.54  -5.61    .46 
1918 12  4.15  -9.24  -2.54 
1919 01  6.73  -6.38    .17 
1919 02 -4.42 -17.52 -10.97 
1919 03 -4.33 -14.95  -9.63 
1919 04 13.70    .44   7.07 
1919 05 17.51   2.66  10.08 
1919 06 23.98   6.72  15.35 
1919 07 27.21   8.29  17.75 
1919 08 25.74  10.67  18.20 
1919 09 18.09   3.81  10.95 
1919 10  6.75  -5.95    .40 
1919 11  -.80 -12.28  -6.54 
1919 12 -1.38 -14.32  -7.85 
1920 02  1.38 -11.49  -5.05 
1920 03  1.94 -10.91  -4.48 
1920 04  1.48  -6.11  -2.31 
1920 05 12.87   2.13   7.50 
1920 06 19.79   6.24  13.02 
1920 07 25.77  10.43  18.10 
1920 08 25.14   9.24  17.18 
1920 09 20.46   3.44  11.95 
1920 10 12.62   -.77   5.92 
1920 11  6.77  -6.27    .25 
1920 12   .66 -11.79  -5.56 
1921 03   .96  -9.27  -4.15 
1921 04 10.89  -1.71   4.59 
1921 05 15.68   3.05   9.36 
1921 06 23.30   8.55  15.92 
1921 07 25.65   8.89  17.27 
1921 08 24.89   8.21  16.54 
1921 09 15.21   2.69   8.95 
1921 10 17.50   1.99   9.74 
1921 11   .57 -11.02  -5.22 
1921 12   .-4 -12.64  -6.34 
1922 01 -2.70 -14.73  -8.71 
1922 02 -9.46 -22.83 -16.14 
1922 03  2.04  -8.25  -3.10 
1922 04  7.08  -2.41   2.33 
1922 05 16.98   3.25  10.11 
1922 06 23.48   8.09  15.78 
1922 07 23.74   8.89  16.32 
1922 08 26.76   9.10  17.93 
1922 09 21.26   5.72  13.49 
1922 10 15.64   -.27   7.68 
1922 12 -5.85 -16.82 -11.33 
1923 01  -.89 -13.53  -7.21 
1923 02 -2.62 -15.65  -9.13 
1923 03  4.23  -8.49  -2.12 
1923 04 11.33  -3.33   4.00 
1923 05 16.57   3.45  10.01 
1923 06 19.45   8.18  13.81 
1923 07 24.55  10.55  17.54 
1923 08 22.73   7.91  15.32 
1923 09 21.49   2.74  12.11 
1923 10 14.23  -3.39   5.41 
1923 11 12.64  -6.34   3.15 
1923 12  2.74 -11.15  -4.20 
1924 01 -3.46 -14.37  -8.91 
1924 02  3.27  -7.54  -2.13 
1924 03  1.71  -7.41  -2.85 
1924 04 12.44  -3.90   4.26 
1924 05 18.78   2.39  10.58 
1924 06 18.11   4.94  11.52 
1924 07 26.10   8.28  17.19 
1924 08 21.92   7.46  14.69 
1924 09 21.33   4.65  12.99 
1924 10 15.43   -.11   7.66 
1924 11  3.23  -7.82  -2.29 
1924 12 -3.61 -18.01 -10.81 
1925 01  -.73 -11.44  -6.08 
1925 03  3.53  -9.37  -2.92 
1925 04 13.35  -1.14   6.10 
1925 05 19.29   4.10  11.70 
1925 06 21.07   8.50  14.78 
1925 07 25.79   9.21  17.50 
1925 08 24.30   7.56  15.92 
1925 09 15.20   3.45   9.32 
1925 10  5.94  -6.20   -.12 
1925 11  6.32  -6.37    .-2 
1925 12  5.73  -4.69    .51 
1926 01  5.05  -8.49  -1.71 
1926 02  3.85  -7.07  -1.61 
1926 03  9.63  -5.97   1.83 
1926 04 14.06   -.70   6.68 
1926 05 19.34   3.83  11.58 
1926 06 21.84   6.20  14.02 
1926 07 27.21   9.71  18.45 
1926 08 21.81   6.74  14.27 
1926 09 11.10    .41   5.75 
1926 10 14.79   -.65   7.07 
1926 11  3.02  -8.64  -2.81 
1926 12  -.67 -12.19  -6.43 
1927 01 -2.08 -13.93  -8.01 
1927 02  -.25 -13.57  -6.91 
1927 03  5.58  -6.60   -.51 
1927 04 10.50  -3.83   3.33 
1927 05 11.83   1.79   6.81 
1927 06 20.63   7.35  13.99 
1927 07 22.56   8.89  15.72 
1927 08 22.71   8.16  15.43 
1927 09 16.62   3.62  10.12 
1927 10 13.19    .22   6.70 
1927 11 -4.17 -12.79  -8.48 
1927 12 -8.38 -19.76 -14.07 
1928 01  1.54 -11.71  -5.08 
1928 02  3.13 -10.48  -3.67 
1928 03  6.61  -6.63    . 0 
1928 04  8.72  -3.63   2.54 
1928 05 22.03   4.21  13.12 
1928 06 18.67   6.24  12.45 
1928 07 23.82  10.04  16.93 
1928 08 22.56   6.86  14.71 
1928 09 20.89   2.46  11.67 
1928 10 10.04  -1.42   4.31 
1928 11  9.14  -5.36   1.89 
1928 12  3.37  -9.51  -3.07 
1929 01 -7.36 -20.09 -13.72 
1929 02 -4.36 -18.42 -11.39 
1929 03  8.30  -4.66   1.82 
1929 04 10.41  -4.37   3.02 
1929 05 18.08   2.10  10.09 
1929 06 21.53   7.52  14.52 
1929 07 27.83   8.32  18.07 
1929 08 29.18   8.71  18.94 
1929 09 18.26   1.30   9.78 
1929 10 16.67    .52   8.60 
1929 11  5.67  -6.56   -.44 
1929 12 -3.35 -14.33  -8.84 
1930 01 -9.83 -21.99 -15.91 
1930 02  4.80  -5.15   -.17 
1930 03  5.83  -7.69   -.93 
1930 04 14.89   1.08   7.98 
1930 05 15.36   2.91   9.13 
1930 06 22.40   6.82  14.61 
1930 07 28.39   9.50  18.94 
1930 08 28.13   9.59  18.86 
1930 09 21.27   5.10  13.18 
1930 10 10.77  -2.30   4.23 
1930 11  5.68  -6.49   -.40 
1930 12  6.56  -5.30    .62 
1931 01  6.81  -5.08    .86 
1931 02  7.02  -6.35    .33 
1931 03  6.92  -7.56   -.31 
1931 04 13.79   -.78   6.50 
1931 05 19.64   3.97  11.80 
1931 06 22.24   8.67  15.45 
1931 07 26.31   9.42  17.86 
1931 08 27.52   8.93  18.22 
1931 09 19.64   4.30  11.96 
1931 10 17.53   -.15   8.69 
1931 11  2.33  -8.30  -2.98 
1931 12  1.15  -7.84  -3.34 
