1916 02  2.76  -6.64  -1.94 
1916 03  4.23  -5.07   -.42 
1916 04 13.40   4.05   8.72 
1916 05 20.54  10.47  15.50 
1916 06 21.59  13.71  17.65 
1916 07 26.95  18.74  22.84 
1916 08 27.78  17.52  22.65 
1916 09 24.11  12.86  18.48 
1916 10 19.45   7.65  13.55 
1916 11 11.75   1.88   6.81 
1916 12  4.62  -2.66    .97 
1917 01  4.51  -4.60    .-4 
1917 02  2.67  -6.11  -1.72 
1917 03  7.83   -.38   3.72 
1917 04 13.89   3.65   8.77 
1917 05 16.36   7.26  11.81 
1917 06 24.41  15.15  19.77 
1917 07 27.02  18.96  22.99 
1917 08 27.87  18.58  23.22 
1917 09 21.65  11.67  16.66 
1917 10 16.43   6.08  11.25 
1917 11 10.59   -.15   5.22 
1917 12   .46  -8.14  -3.84 
1918 01 -1.34  -9.62  -5.48 
1918 02  3.36  -6.96  -1.80 
1918 03 11.04   -.77   5.13 
1918 04 14.49   4.66   9.57 
1918 05 22.55  12.03  17.28 
1918 06 23.73  13.99  18.86 
1918 07 26.89  16.85  21.87 
1918 08 27.89  18.14  23.01 
1918 09 22.13  11.78  16.95 
1918 10 20.11   8.24  14.17 
1918 11 12.04   3.39   7.71 
1918 12  7.52   -.83   3.34 
1919 01  5.54  -2.43   1.55 
1919 02  5.64  -2.40   1.61 
1919 03 10.95    .54   5.74 
1919 04 14.01   4.10   9.05 
1919 05 20.75  10.37  15.56 
1919 06 25.16  14.86  20.01 
1919 07 27.01  18.16  22.58 
1919 08 25.05  16.21  20.63 
1919 09 23.69  13.83  18.76 
1919 10 19.74  10.39  15.06 
1919 11 11.73   2.57   7.14 
1919 12  2.78  -5.76  -1.49 
1920 01  -.37  -8.64  -4.50 
1920 02  1.90  -6.11  -2.10 
1920 03  9.32  -1.60   3.86 
1920 04 13.59   3.26   8.42 
1920 05 18.69   8.32  13.50 
1920 06 24.34  14.43  19.38 
1920 07 26.13  16.90  21.51 
1920 08 26.01  18.23  22.12 
1920 09 24.05  14.45  19.25 
1920 10 21.07   9.26  15.16 
1920 11 10.05   2.52   6.28 
1920 12  6.03   -.22   2.90 
1921 01  4.82  -3.78    .52 
1921 02  5.68  -3.10   1.29 
1921 03 14.41   3.45   8.93 
1921 04 18.32   7.31  12.81 
1921 05 20.60   9.43  15.01 
1921 06 26.26  15.13  20.69 
1921 07 28.53  19.33  23.93 
1921 08 25.98  16.15  21.06 
1921 09 25.97  16.07  21.02 
1921 10 18.25   6.95  12.60 
1921 11 10.97   3.18   7.07 
1921 12  4.94  -4.07    .43 
1922 01  2.36  -6.16  -1.89 
1922 02  5.59  -3.48   1.05 
1922 03  9.74    . 5   4.89 
1922 04 15.74   4.71  10.22 
1922 05 22.89  10.98  16.93 
1922 06 25.30  16.83  21.06 
1922 07 26.15  17.62  21.89 
1922 08 25.97  17.29  21.63 
1922 09 24.12  13.74  18.93 
1922 10 19.09   8.59  13.84 
1922 11 11.72   3.10   7.41 
1922 12  4.23  -2.91    .66 
1923 01  2.42  -4.94  -1.26 
1923 02   .66  -7.03  -3.18 
1923 03  7.24  -2.29   2.47 
1923 04 15.56   3.96   9.76 
1923 05 20.33   8.75  14.54 
1923 06 27.44  16.10  21.77 
1923 07 26.70  16.85  21.77 
1923 08 26.19  16.00  21.09 
1923 09 24.14  15.00  19.57 
1923 10 18.83   7.08  12.95 
1923 11 11.56   1.82   6.69 
1923 12  8.87   1.43   5.15 
1924 01  5.23  -4.71    .26 
1924 02  2.20  -5.82  -1.81 
1924 03  8.12   -.29   3.91 
1924 04 14.35   3.85   9.10 
1924 05 18.84   8.64  13.74 
1924 06 24.88  13.47  19.17 
1924 07 29.03  16.20  22.61 
1924 08 28.41  15.95  22.18 
1924 09 22.84  10.70  16.77 
1924 10 19.78   5.42  12.60 
1924 11 11.19   2.28   6.73 
1924 12  4.58  -2.50   1.04 
1925 01  1.74  -5.97  -2.11 
1925 02  7.50   -.99   3.25 
1925 03 11.54    .34   5.94 
1925 04 16.78   4.82  10.80 
1925 05 20.53   8.05  14.29 
1925 06 29.09  16.59  22.84 
1925 07 28.25  16.85  22.55 
1925 08 28.39  16.11  22.25 
1925 09 24.99  14.44  19.71 
1925 10 14.63   5.33   9.97 
1925 11 10.40   2.08   6.24 
1925 12  5.50  -1.76   1.87 
1926 01  3.48  -4.31   -.41 
1926 02  2.16  -5.93  -1.88 
1926 03  6.65  -3.17   1.74 
1926 04 13.63   2.80   8.21 
1926 05 21.50   8.45  14.97 
1926 06 24.18  12.33  18.25 
1926 07 28.67  16.87  22.77 
1926 08 27.27  18.10  22.68 
1926 09 23.04  12.56  17.80 
1926 10 17.04   6.32  11.68 
1926 11 11.02   1.32   6.17 
1926 12  1.78  -5.92  -2.07 
1927 01  2.76  -5.18  -1.20 
1927 02  5.61  -1.68   1.96 
1927 03 10.72    .17   5.44 
1927 04 14.26   3.04   8.64 
1927 05 19.74   9.14  14.44 
1927 06 24.61  12.87  18.74 
1927 07 27.69  17.76  22.72 
1927 08 24.55  14.87  19.70 
1927 09 24.99  12.95  18.96 
1927 10 20.09   8.92  14.50 
1927 11 13.49   4.91   9.20 
1927 12  6.02  -1.70   2.15 
1928 01  5.20  -3.58    .80 
1928 02  4.88  -4.10    .39 
1928 03  7.85   -.65   3.60 
1928 04 14.04   3.45   8.74 
1928 05 20.17   8.87  14.52 
1928 06 24.08  14.19  19.13 
1928 07 28.89  18.20  23.55 
1928 08 27.81  19.07  23.43 
1928 09 21.55  12.75  17.15 
1928 10 19.57   8.16  13.86 
1928 11 11.69   3.74   7.71 
1928 12  7.22   -.68   3.27 
1929 01  3.49  -4.84   -.67 
1929 02  4.30  -4.19    . 5 
1929 03 11.93    .96   6.44 
1929 04 14.58   5.02   9.80 
1929 05 21.70   9.16  15.43 
1929 06 26.99  14.81  20.90 
1929 07 29.36  16.41  22.88 
1929 08 28.04  15.89  21.96 
1929 09 26.14  14.11  20.12 
1929 10 17.49   6.47  11.98 
1929 11 11.11   3.32   7.21 
1929 12  5.03  -2.46   1.28 
1930 01  3.85  -3.82    . 1 
1930 02  7.13  -3.15   1.99 
1930 03  8.72  -1.02   3.85 
1930 04 13.70   3.03   8.36 
1930 05 22.76  10.62  16.69 
1930 06 27.18  15.62  21.40 
1930 07 29.34  17.37  23.35 
1930 08 27.75  16.04  21.90 
1930 09 26.88  14.91  20.89 
1930 10 17.93   6.36  12.14 
1930 11 11.42   2.96   7.19 
1930 12  4.38  -1.65   1.36 
1931 01  4.44  -3.84    .30 
1931 02  5.92  -3.21   1.35 
1931 03  8.64    .74   4.69 
1931 04 15.72   4.76  10.24 
1931 05 21.23   9.68  15.45 
1931 06 26.35  15.29  20.82 
1931 07 30.03  19.62  24.82 
1931 08 28.64  18.20  23.42 
1931 09 27.46  16.20  21.83 
1931 10 21.54   9.55  15.54 
1931 11 14.72   6.36  10.54 
1931 12  9.14    .19   4.66 
1932 01  9.18   2.33   5.76 
1932 02  6.39  -2.13   2.12 
1932 03  7.26  -1.89   2.68 
1932 04 15.08   3.30   9.18 
1932 05 21.26   9.97  15.62 
1932 06 26.22  14.50  20.36 
1932 07 29.62  17.46  23.54 
1932 08 29.75  17.10  23.42 
1932 09 25.83  13.20  19.51 
1932 10 19.11   9.05  14.08 
1932 11 10.80    .83   5.81 
1932 12  7.09  -1.16   2.96 
1933 01  8.37    .-8   4.14 
1933 02  5.63  -3.98    .82 
1933 03  7.49   -.50   3.49 
1933 04 14.85   4.63   9.74 
1933 05 22.71  11.33  17.02 
1933 06 27.28  15.66  21.47 
1933 07 28.51  17.20  22.86 
1933 08 27.49  17.42  22.45 
1933 09 25.15  15.02  20.08 
1933 10 18.41   6.41  12.41 
1933 11  9.59    .55   5.07 
1933 12  4.17  -4.12    . 2 
1934 01  4.96  -2.95   1.00 
1934 02 -1.55 -12.76  -7.15 
1934 03  7.87  -2.56   2.65 
1934 04 15.19   4.31   9.75 
1934 05 22.32   9.80  16.06 
1934 06 28.11  16.46  22.29 
1934 07 30.00  18.54  24.27 
1934 08 26.30  15.54  20.92 
1934 09 24.29  14.90  19.59 
1934 10 16.83   6.66  11.74 
1934 11 13.21   4.46   8.84 
1934 12  4.39  -3.45    .46 
1935 01  2.04  -6.42  -2.19 
1935 02  3.82  -5.25   -.71 
1935 03 11.65    .74   6.19 
1935 04 14.69   4.78   9.73 
1935 05 20.64   8.83  14.73 
1935 06 25.79  14.63  20.21 
1935 07 29.55  19.45  24.50 
1935 08 28.17  17.45  22.81 
1935 09 23.01  12.28  17.64 
1935 10 19.45   7.43  13.44 
1935 11 12.03   4.91   8.46 
1935 12  2.04  -4.69  -1.33 
1936 01  2.23  -6.04  -1.90 
1936 02   .72  -8.24  -3.75 
1936 03 11.86   1.87   6.86 
1936 04 13.41   3.56   8.48 
1936 05 23.38  10.40  16.89 
1936 06 25.31  14.86  20.08 
1936 07 29.14  17.20  23.17 
1936 08 28.60  17.41  23.00 
1936 09 99.99  13.97 -99.99 
1936 10 99.99   6.39 -99.99 
1936 11 10.49    .84   5.66 
1936 12  7.46  -1.61   2.92 
1937 01  8.47    .21   4.34 
1937 02  5.79  -3.28   1.25 
1937 03  6.65  -1.83   2.41 
1937 04 14.31   4.33   9.32 
1937 05 23.06   9.89  16.47 
1937 06 25.98  15.45  20.71 
1937 07 29.05  17.76  23.40 
1937 08 28.66  18.79  23.72 
1937 10 16.66   7.03  11.84 
1937 11 11.39   2.76   7.07 
1937 12  4.84  -1.79   1.52 
1938 01  3.41  -4.23   -.41 
1938 02  6.13  -2.62   1.75 
1938 03 11.28    .77   6.02 
1938 04 16.91   5.66  11.28 
1938 05 20.27   9.68  14.98 
1938 06 25.13  14.83  19.98 
1938 07 28.26  18.74  23.50 
1938 08 29.82  18.76  24.29 
1938 09 22.92  12.42  17.67 
1938 10 20.01   8.87  14.44 
1938 11 12.99   2.93   7.96 
1938 12  5.88  -1.43   2.22 
1939 01  3.42  -3.38    . 1 
1939 02  7.07  -1.92   2.57 
1939 03  8.68   -.66   4.01 
1939 04 13.61   4.13   8.87 
