1928 09 19.48    .71  10.09 
1928 10  8.74  -3.76   2.48 
1928 11  6.03  -9.50  -1.73 
1928 12  -.77 -12.20  -6.48 
1929 01 13.85 -25.67 -19.76 
1929 02 -8.57 -21.19 -14.88 
1929 03  3.93  -6.67  -1.37 
1929 04  6.94  -4.48   1.22 
1929 05 15.73   2.10   8.92 
1929 06 21.15   7.40  14.27 
1929 07 24.91   7.82  16.36 
1929 08 23.77   8.21  15.99 
1929 09 15.91   2.67   9.29 
1929 10 15.56  -2.51   6.52 
1929 11  4.15  -5.83   -.83 
1929 12 -8.85 -16.04 -12.45 
1930 01 14.96 -22.81 -18.88 
1930 05 16.49   2.18   9.33 
1930 06 20.70   7.64  14.17 
1930 07 24.21  10.44  17.32 
1930 08 23.29   9.45  16.37 
1930 09 16.49   2.55   9.51 
1930 10  7.01  -5.69    .66 
1930 11  4.27  -9.60  -2.66 
1930 12  1.77 -11.39  -4.81 
1931 01  -.36 -13.24  -6.80 
1931 02  5.64  -8.89  -1.62 
1931 03 -1.38 -13.78  -7.58 
1931 04 13.24  -2.38   5.43 
1931 05 17.33   1.83   9.58 
1931 06 20.31   6.65  13.48 
1931 07 23.09   9.10  16.10 
1931 08 22.26   9.12  15.69 
1931 09 16.04   2.73   9.38 
1931 10 13.42  -2.98   5.22 
1931 11  1.34 -12.08  -5.37 
1931 12 -3.72 -16.11  -9.91 
1932 01 -8.35 -23.15 -15.75 
1932 02 -8.28 -20.70 -14.49 
1932 03 -4.19 -17.21 -10.70 
1932 04 11.15   -.20   5.47 
1932 05 17.94   3.43  10.68 
1932 06 21.53   8.13  14.83 
1932 07 22.88   8.97  15.92 
1932 08 24.31   8.95  16.62 
1932 09 18.92   3.36  11.14 
1932 10  7.39  -4.51   1.43 
1932 11 -1.62 -12.61  -7.11 
1932 12 -5.16 -17.40 -11.28 
1933 01 -9.56 -21.43 -15.49 
1933 02 -6.92 -20.74 -13.83 
1933 03  -.62 -16.51  -8.56 
1933 04  7.63  -2.91   2.36 
1933 05 16.51   3.68  10.09 
1933 06 21.44   6.68  14.06 
1933 07 23.11   7.94  15.52 
1933 08 24.88   7.83  16.35 
1933 09 15.81   2.54   9.17 
1933 10  7.55  -4.46   1.54 
1933 11  3.45  -4.73   -.64 
1933 12 18.29 -26.94 -22.62 
1934 01 -2.52 -14.63  -8.57 
1934 02   .36 -11.26  -5.45 
1934 03  1.95  -8.43  -3.24 
1934 04 12.17   -.16   6.00 
1934 05 18.20   4.12  11.16 
1934 06 18.70   6.85  12.78 
1934 07 23.37   7.70  15.53 
1934 08 22.98   5.99  14.48 
1934 09 12.64    .96   6.80 
1934 10 13.01  -3.25   4.88 
1934 11  1.79  -9.99  -4.10 
1934 12 -7.96 -18.54 -13.25 
1935 01 17.40 -26.66 -22.03 
1935 02  -.41 -11.59  -6.00 
1935 03 -5.91 -15.70 -10.80 
1935 04  3.05  -7.49  -2.21 
1935 05 13.62   2.44   8.03 
1935 06 17.76   7.27  12.51 
1935 07 23.29  10.06  16.67 
1935 08 19.57   6.24  12.90 
1935 09 16.95   2.51   9.73 
1935 10 10.22  -2.70   3.76 
1935 11 -5.00 -13.98  -9.49 
1935 12 -4.56 -14.53  -9.54 
1936 01 15.50 -23.70 -19.60 
1936 02 22.95 -35.30 -29.12 
1936 03  -.71 -11.60  -6.15 
1936 04  6.86  -5.20    .83 
1936 05 19.54   6.51  13.02 
1936 06 20.73   7.33  14.03 
1936 07 27.10  10.59  18.84 
1936 08 23.17   8.89  16.03 
1936 09 15.48   3.65   9.56 
1936 10 12.03   -.78   5.62 
1936 11  4.30  -6.41  -1.05 
1936 12 -8.78 -17.54 -13.16 
1937 01 15.27 -26.09 -20.68 
1937 02 -9.03 -21.26 -15.14 
1937 03  2.07  -8.70  -3.31 
1937 04 12.95  -1.41   5.77 
1937 05 18.21   3.23  10.72 
1937 06 23.27   6.94  15.10 
1937 07 23.74   9.79  16.76 
1937 08 21.22   6.94  14.08 
1937 09 18.06   3.99  11.02 
1937 10 11.78    .29   6.03 
1937 11 -3.55 -11.24  -7.39 
1937 12 10.85 -19.21 -15.03 
1938 01 -5.52 -16.18 -10.85 
1938 02 11.94 -22.96 -17.44 
1938 03  2.65  -7.76  -2.55 
1938 09 24.92   5.80  15.36 
1938 10 14.29  -1.65   6.32 
1938 11   .72  -9.45  -4.36 
1938 12 -3.92 -15.62  -9.77 
1939 01 -3.79 -16.20 -10.00 
1939 02 11.78 -24.35 -18.06 
1939 03  -.54 -15.12  -7.83 
1939 04 12.76  -2.07   5.34 
1939 05 18.84   4.81  11.82 
1939 06 17.61   5.97  11.79 
1939 07 26.00   9.97  17.99 
1939 08 25.37   7.33  16.35 
1939 09 17.62   2.05   9.83 
1939 10  6.75  -4.10   1.32 
1939 11  6.90  -4.67   1.11 
1939 12  1.29  -9.22  -3.96 
1940 01 11.44 -22.40 -16.92 
1940 02 -6.92 -17.12 -12.02 
1940 03   .11 -10.66  -5.27 
1940 04  6.91  -4.62   1.14 
1940 05 20.12   6.02  13.07 
1940 06 20.93   7.53  14.23 
1940 07 22.81  10.07  16.43 
1940 08 25.68   7.06  16.37 
1940 09 21.75   4.83  13.29 
1940 10 12.75   -.54   6.10 
1940 11 -5.53 -15.53 -10.53 
1940 12 -4.08 -16.31 -10.19 
1941 01 -8.33 -21.92 -15.12 
1941 02 -5.25 -17.81 -11.53 
1941 03   .66 -13.02  -6.18 
1941 04 15.35   -.20   7.57 
1941 05 17.26   3.53  10.39 
