1912 12  6.88  -1.30   2.79 
1913 01  7.72  -1.28   3.21 
1913 02  1.51  -9.08  -3.78 
1913 03 10.75   -.23   5.26 
1913 04 18.39   5.64  12.01 
1913 05 21.71   9.37  15.53 
1913 07 31.07  17.24  24.15 
1913 08 29.20  16.69  22.94 
1913 09 23.69  11.30  17.49 
1913 10 18.66   9.43  14.04 
1913 11 11.54   2.54   7.04 
1913 12  5.15  -3.21    .97 
1914 01   .86  -9.06  -4.10 
1914 02 -2.18 -12.65  -7.41 
1914 03  5.93  -2.81   1.56 
1914 04 12.91   2.08   7.49 
1914 05 24.58  10.65  17.61 
1914 06 26.98  14.25  20.61 
1914 07 28.34  17.03  22.68 
1914 08 28.22  17.11  22.66 
1914 09 25.03  10.98  18.00 
1914 10 19.66   8.39  14.02 
1914 11  9.00   -.25   4.37 
1914 12  2.02  -6.54  -2.26 
1915 01  3.02  -5.38  -1.18 
1915 02  4.05  -4.71   -.33 
1916 05 20.80   7.65  14.22 
1916 06 23.64  13.17  18.40 
1916 07 31.13  17.91  24.52 
1916 08 29.85  16.27  23.06 
1916 09 24.76  10.51  17.63 
1916 10 99.99   5.54 -99.99 
1916 11  8.68   -.45   4.12 
1916 12 99.99  -5.50 -99.99 
1917 01  2.06  -9.10  -3.52 
1917 02 -1.11 -11.45  -6.28 
1917 03  5.82  -4.11    .85 
1917 04 14.21   2.00   8.10 
1917 05 16.40   5.32  10.86 
1917 06 26.45  14.15  20.29 
1917 07 30.14  17.70  23.92 
1917 08 29.63  17.01  23.32 
1917 09 23.76   8.88  16.32 
1917 10 14.09   4.00   9.04 
1917 11  5.96  -2.73   1.61 
1917 12 -3.64 -11.42  -7.53 
1918 01 -5.47 -13.41  -9.43 
1918 02   .44 -10.14  -4.85 
1918 03  8.06  -4.32   1.87 
1918 04 15.62   1.68   8.64 
1918 05 24.76  11.35  18.05 
1918 06 25.16  11.69  18.42 
1918 07 29.55  16.35  22.95 
1918 08 30.57  15.79  23.18 
1918 09 20.67   9.45  15.06 
1918 10 18.35   6.43  12.39 
1918 11  8.50    .30   4.40 
1918 12  2.63  -4.79  -1.07 
1919 02   .78  -7.72  -3.46 
1919 03  7.34  -3.67   1.83 
1919 04 11.76   1.15   6.45 
1919 05 23.30   8.22  15.76 
1919 06 29.02  15.35  22.18 
1919 07 29.04  16.90  22.97 
1919 08 26.15  14.01  20.08 
1919 09 21.55  10.43  15.99 
1919 10 16.36   4.86  10.61 
1919 11  6.76  -1.65   2.55 
1919 12 -1.40 -10.86  -6.12 
1925 01 -4.64 -13.60  -9.12 
1925 02  2.80  -7.42  -2.31 
1925 03  7.21  -3.30   1.95 
1925 04 13.57   1.15   7.35 
1925 05 17.53   4.79  11.16 
1925 06 27.48  14.01  20.74 
1925 07 26.84  14.91  20.87 
1925 08 27.24  13.77  20.50 
1925 09 21.34  10.67  16.00 
1925 10 11.81   2.96   7.38 
1925 11  8.66    . 9   4.37 
1925 12  1.94  -4.71  -1.38 
1926 01   .96  -6.96  -3.00 
1926 02 -1.52  -9.42  -5.47 
1926 03  3.78  -5.20   -.70 
1926 04 11.02    .87   5.94 
1926 05 22.70   8.59  15.64 
1926 06 25.29  12.70  18.99 
1926 07 31.91  17.62  24.77 
1926 08 28.01  17.41  22.71 
1926 11 10.03   1.60   5.81 
1926 12  -.33  -9.22  -4.77 
1927 01   .54  -8.14  -3.80 
1927 02  4.48  -3.60    .44 
1927 03 10.09   -.21   4.94 
1927 04 17.84   2.79  10.31 
1927 05 24.07   9.39  16.73 
1927 06 29.78  13.18  21.48 
1927 07 32.93  18.96  25.95 
1927 08 29.92  15.83  22.87 
1927 09 29.02  12.25  20.63 
1927 10 22.59   8.51  15.55 
1927 11 12.95   4.37   8.66 
1927 12  4.75  -3.05    .85 
1928 01  4.56  -3.74    .40 
1928 02  5.47  -5.76   -.14 
1928 03  9.47  -1.58   3.94 
1928 04 15.02   3.76   9.39 
1928 05 23.06  11.29  17.17 
1928 06 26.33  16.19  21.26 
1928 07 29.94  19.59  24.76 
1928 08 29.38  18.54  23.96 
1928 09 22.33  10.59  16.45 
1928 10 17.81   6.99  12.40 
1928 11  9.04   1.33   5.18 
1928 12  4.55  -3.10    .72 
1929 01   .16  -9.07  -4.45 
1929 02   .12  -8.51  -4.19 
1929 03  8.63  -2.11   3.25 
1929 04 13.51   3.40   8.45 
1929 05 21.54   8.47  15.00 
1929 06 28.18  15.09  21.63 
1929 07 99.99  14.52 -99.99 
1929 08 27.16  13.92  20.54 
1929 09 25.13  12.44  18.78 
1929 10 14.44   4.85   9.64 
1929 11  8.41   2.10   5.26 
1929 12  -.20  -5.37  -2.78 
1930 01   .18  -7.34  -3.58 
1930 02  4.17  -7.07  -1.44 
1930 03  6.53  -4.21   1.16 
1930 04 13.93    .76   7.34 
1930 05 21.41   8.50  14.95 
1930 06 29.29  15.41  22.35 
1930 07 29.25  16.04  22.64 
1930 08 28.15  14.61  21.38 
1930 09 25.20  12.22  18.71 
1930 10 14.88   2.24   8.56 
1930 11  8.00  -1.33   3.33 
1930 12  3.05  -3.98   -.46 
1931 01   .61  -9.05  -4.22 
1931 02  2.86  -8.41  -2.77 
1931 03  9.00   -.75   4.12 
1931 04 16.10   3.11   9.60 
1931 05 21.00   6.45  13.72 
1931 06 25.54  11.51  18.52 
1931 07 29.87  16.98  23.42 
1931 08 26.83  12.90  19.86 
1931 09 23.88  10.74  17.31 
1931 10 15.69 -99.99 -99.99 
1931 11 11.50 -99.99 -99.99 
1931 12  4.85  -3.28    .78 
1932 01  7.20  -1.10   3.05 
1932 02  4.13  -4.79   -.32 
1932 03  5.07  -3.47    .80 
1932 04 14.43   3.04   8.73 
1932 05 25.13  10.79  17.95 
1932 06 27.77  15.33  21.55 
1932 07 29.79  17.65  23.72 
1932 08 30.41  18.03  24.22 
1932 09 25.63  13.35  19.49 
1932 10 18.79   9.51  14.15 
1932 11  8.78   -.44   4.17 
1932 12  6.29  -2.96   1.66 
1933 01  7.70  -1.56   3.07 
1933 02  6.28  -4.58    .85 
1933 03  8.20  -1.88   3.16 
1933 04 18.43   5.52  11.97 
1933 05 25.67  12.39  19.03 
1933 06 29.85  17.39  23.62 
1933 07 31.84  19.20  25.52 
1933 08 30.89  17.99  24.43 
1933 11  7.47  -1.87   2.80 
1933 12  1.32  -7.20  -2.93 
1934 01  1.77  -6.94  -2.58 
1934 02 -5.93 -17.33 -11.63 
1934 03  5.48  -6.82   -.67 
1934 04 17.24   1.16   9.20 
1934 05 25.76   8.46  17.11 
1934 06 29.95  14.13  22.04 
1934 07 33.05  17.65  25.34 
1934 08 28.77  15.83  22.30 
1934 09 25.45  15.34  20.39 
1934 12  2.75  -5.77  -1.51 
