1928 11  7.47  -6.08    .69 
1928 12 -1.83 -12.53  -7.18 
1929 01 13.72 -25.07 -19.39 
1929 02 -9.80 -21.44 -15.62 
1929 05 14.52   1.25   7.88 
1929 06 20.57   8.04  14.30 
1929 07 28.15  12.18  20.16 
1929 08 28.30  11.78  20.03 
1929 09 15.71   2.57   9.14 
1929 10 12.63   1.51   7.07 
1929 11  -.42  -8.92  -4.67 
1929 12 -7.69 -16.06 -11.87 
1930 01 15.51 -25.61 -20.56 
1930 02  -.85 -11.22  -6.03 
1930 03   .41 -11.20  -5.39 
1930 04 13.23   1.15   7.18 
1930 05 15.47   1.88   8.67 
1930 06 20.90   8.37  14.63 
1930 07 27.64  12.53  20.08 
1930 08 27.02  12.27  19.64 
1930 09 17.54   4.79  11.17 
1930 10  6.76  -3.71   1.52 
1930 11  1.67  -8.57  -3.44 
1930 12 -2.46 -10.22  -6.34 
1931 01 -1.07 -11.45  -6.26 
1931 02  2.89  -5.81  -1.45 
1931 03  1.26  -9.42  -4.08 
1931 04 12.78  -1.87   5.45 
1931 05 19.18   2.57  10.87 
1931 06 24.83  10.14  17.49 
1931 07 25.77  11.68  18.72 
1931 08 25.84  11.11  18.47 
1931 09 19.58   5.92  12.75 
1931 10 13.05   -.62   6.21 
1931 11  1.27  -9.64  -4.18 
1931 12 -1.99 -11.00  -6.49 
1932 01 -7.20 -17.17 -12.18 
1932 02 -5.65 -16.39 -11.02 
1932 03 -4.67 -14.72  -9.69 
1932 04 10.98    .27   5.62 
1932 05 18.44   4.05  11.24 
1932 06 22.37  10.50  16.43 
1932 07 27.15  11.76  19.45 
1932 08 24.45  11.21  17.83 
1932 09 19.57   4.44  12.00 
1932 10 99.99  -3.26 -99.99 
1932 11  -.37  -9.92  -5.14 
1932 12 -7.72 -17.20 -12.46 
1933 01 -4.56 -15.71 -10.13 
1933 02 -9.08 -21.02 -15.05 
1933 03  2.69  -8.57  -2.93 
1933 04  7.29  -3.34   1.97 
1933 05 15.61   3.72   9.66 
1933 06 25.46  10.71  18.08 
1933 07 28.43  12.12  20.27 
1933 08 25.55  11.05  18.29 
1933 09 18.73   5.50  12.11 
1933 10  8.43  -2.19   3.12 
1933 11  1.76  -6.46  -2.34 
1933 12 -7.84 -19.78 -13.81 
1934 01 -3.83 -14.39  -9.11 
1934 02 -2.19 -11.79  -6.99 
1934 03  1.53 -10.10  -4.28 
1934 04 12.19  -1.91   5.14 
1934 05 22.85   7.75  15.30 
1934 06 20.66   7.74  14.20 
1934 07 27.16  10.97  19.06 
1934 08 25.87   9.17  17.52 
1934 09 16.49    .52   8.50 
1934 10 14.23    .68   7.45 
1934 11  5.91  -5.83    . 3 
1934 12 -5.82 -17.04 -11.43 
1935 01 -9.68 -23.15 -16.41 
1935 02 -2.22 -11.60  -6.91 
1935 03 -2.07 -13.18  -7.62 
1935 04  7.63  -4.98   1.32 
1935 05 12.25   1.40   6.82 
1935 06 19.68   6.85  13.26 
1935 07 26.41  12.75  19.58 
1935 08 23.49  10.14  16.82 
1935 09 20.48   5.06  12.77 
1935 10 10.44 -99.99 -99.99 
1935 11 -2.38 -13.67  -8.02 
1935 12 -3.45 -13.06  -8.25 
1936 01 12.93 -22.76 -17.84 
1936 02 21.01 -30.77 -25.89 
1936 03 -1.60 -11.93  -6.76 
1936 04  8.53  -5.50   1.51 
1936 05 21.46   5.89  13.67 
1936 06 23.87   8.53  16.20 
1936 07 33.03  14.79  23.91 
1936 08 25.90  10.90  18.40 
1936 09 21.16   4.85  13.00 
1936 10 11.59  -2.99   4.30 
1936 11  3.31  -9.32  -3.00 
1936 12 -6.15 -17.50 -11.82 
1937 01 17.21 -30.32 -23.77 
1937 02 -9.77 -21.03 -15.40 
1937 03  1.37 -10.16  -4.39 
1937 04  9.79  -3.06   3.36 
1937 05 19.51   3.45  11.48 
1937 06 23.93   8.55  16.24 
1937 07 27.93  13.86  20.89 
1937 08 27.92   9.64  18.78 
1937 09 19.50   5.81  12.65 
1937 10 11.19    . 7   5.62 
1937 11   .64  -9.22  -4.29 
1937 12 -4.44 -16.98 -10.71 
1938 01 -3.71 -14.40  -9.05 
1938 02 -9.22 -18.85 -14.03 
1938 03  3.50  -6.52  -1.51 
1938 04 10.33  -2.41   3.96 
1938 05 15.19   3.49   9.34 
1938 06 21.95   8.85  15.40 
1938 07 25.39  11.47  18.43 
1938 08 25.64  10.06  17.85 
1938 09 23.72   9.63  16.67 
1938 10 13.77   1.92   7.84 
1938 11  -.82  -9.80  -5.31 
1938 12 -2.34 -12.40  -7.37 
1939 01 -2.49 -11.78  -7.13 
1939 02 11.27 -24.40 -17.83 
1939 03   . 6 -11.49  -5.71 
1939 04 11.49  -2.59   4.44 
1939 05 19.77   5.49  12.63 
1939 06 17.26   6.23  11.74 
1939 07 27.44  11.64  19.54 
1939 08 26.72   9.68  18.20 
1939 09 21.43   3.39  12.41 
1939 10  9.85  -4.17   2.84 
1939 11  9.10  -5.71   1.69 
1939 12  2.47  -9.07  -3.29 
1940 01 11.85 -22.35 -17.10 
1940 02 -7.13 -16.66 -11.89 
1940 03 -1.66 -10.40  -6.03 
1940 04  4.79  -5.49   -.34 
1940 05 19.54   4.60  12.07 
1940 06 21.44   8.34  14.89 
1940 07 27.79 -99.99 -99.99 
1940 08 27.41  10.33  18.86 
1940 09 23.64   9.07  16.35 
1940 10 14.88   3.14   9.01 
1940 11 -3.61 -12.48  -8.04 
1940 12   .-4 -10.74  -5.39 
1941 01 -4.48 -14.94  -9.71 
1941 02 -3.13 -15.12  -9.12 
1941 03  2.21  -9.03  -3.41 
1941 04 11.00  -2.00   4.50 
1941 05 18.86   5.19  12.02 
1941 06 22.14   9.20  15.67 
1941 07 28.30  11.55  19.92 
1941 08 25.01  11.17  18.09 
1941 09 17.27   3.76  10.51 
1941 10 13.05  -1.54   5.75 
1941 11  3.28  -7.28  -2.00 
1941 12 -1.75 -11.94  -6.84 
1942 01 -3.70 -13.89  -8.79 
1942 02 -6.17 -15.43 -10.80 
1942 03  2.60  -7.51  -2.45 
1942 04 12.82  -1.61   5.60 
1942 05 14.87   2.63   8.75 
1942 06 18.94   6.39  12.66 
1942 07 25.88  11.76  18.82 
1942 08 26.55  10.48  18.51 
1942 09 19.64   5.15  12.39 
1942 10 13.17    . 2   6.59 
1942 11   .82  -9.18  -4.18 
1942 12 -4.55 -14.86  -9.70 
1943 01 14.40 -24.05 -19.22 
1943 02 -2.21 -13.77  -7.99 
1943 03 -3.66 -15.41  -9.53 
1943 04 14.94   -.65   7.14 
1943 05 16.28   1.31   8.79 
1943 06 18.91   6.17  12.54 
1943 07 27.34  10.30  18.82 
