1931 01  3.90  -4.90   -.50 
1931 02  6.00  -2.90   1.55 
1931 03  5.80  -2.60   1.60 
1931 04 16.20   3.20   9.70 
1931 05 21.90   7.70  14.79 
1931 06 28.40  15.30  21.85 
1931 07 32.09  17.90  25.00 
1931 08 29.20  16.10  22.65 
1931 09 27.90  15.00  21.45 
1931 10 20.40   8.10  14.25 
1931 11 14.60   5.10   9.85 
1931 12  7.70   -.70   3.50 
1932 01  7.50   -.60   3.45 
1932 02  7.00  -2.09   2.45 
1932 03  4.90  -5.10    .-9 
1932 04 15.60   1.10   8.35 
1932 05 23.40   8.80  16.10 
1932 06 28.00  14.60  21.30 
1932 07 30.30  16.70  23.50 
1932 08 30.80  15.40  23.09 
1932 09 24.90  11.90  18.40 
1932 10 17.40   7.20  12.29 
1932 11  8.10  -2.40   2.85 
1932 12  4.60  -5.90   -.65 
1933 01  6.70  -2.50   2.09 
1933 02  4.60  -6.30   -.85 
1933 03  7.20  -1.80   2.69 
1933 04 15.70   4.10   9.89 
1933 05 22.50  11.80  17.15 
1933 06 31.40  16.29  23.84 
1933 07 31.60  16.90  24.25 
1933 08 29.30  15.30  22.30 
1933 09 26.60  14.80  20.70 
1933 10 17.10   4.90  11.00 
1933 11  8.89  -1.30   3.79 
1933 12  5.20  -4.80    .19 
1934 01  4.80  -4.50    .15 
1934 02  -.80 -13.00  -6.90 
1934 03  7.00  -5.40    .79 
1934 04 15.60   2.30   8.95 
1934 05 25.90   9.89  17.90 
1934 06 32.59  16.70  24.65 
1934 07 34.00  19.20  26.60 
1934 08 29.70  15.60  22.65 
1934 09 26.20  14.10  20.15 
1934 10 19.60   5.20  12.40 
1934 11 12.10   2.20   7.15 
1934 12  1.90  -6.20  -2.14 
1935 01  2.70  -6.60  -1.95 
1935 02  3.00  -5.40  -1.20 
1935 03 13.30    .80   7.05 
1935 04 13.20   2.40   7.80 
1935 05 18.79   6.90  12.85 
1935 06 25.70  13.60  19.65 
1935 07 31.60  18.70  25.15 
1935 08 29.10  17.29  23.20 
1935 09 25.20  11.20  18.20 
1935 10 19.10   4.80  11.95 
1935 11  8.80    .90   4.85 
1935 12  -.30  -7.80  -4.05 
1936 01 -2.00 -10.50  -6.25 
1936 02   .30 -12.50  -6.10 
1936 03 11.40   -.20   5.60 
1936 04 12.90   1.70   7.30 
1936 05 25.10  10.60  17.85 
1936 06 28.50  13.60  21.05 
1936 07 33.00  17.79  25.40 
1936 08 31.70  17.60  24.65 
1936 09 27.30  14.30  20.80 
1936 10 17.40   6.70  12.04 
1936 11  7.90  -2.20   2.85 
1936 12  5.90  -3.90   1.00 
1937 01  5.60  -5.10    .25 
1937 02  3.90  -6.10  -1.09 
1937 03  5.80  -4.00    .90 
1937 04 15.80   3.20   9.50 
1937 05 22.00   9.00  15.50 
1937 06 26.10  15.30  20.70 
1937 07 29.10  16.90  23.00 
1937 08 30.20  17.70  23.95 
1937 09 23.90  10.20  17.04 
1937 10 16.60   5.40  11.00 
1937 11  8.89  -1.70   3.60 
1937 12  1.10  -6.30  -2.60 
1938 01  2.20  -6.50  -2.15 
1938 02  6.70  -2.40   2.14 
1938 03 12.90   1.80   7.35 
1938 04 16.90   4.80  10.85 
1938 05 22.60  10.00  16.29 
1938 06 26.90  13.90  20.40 
1938 07 29.40  17.20  23.30 
1938 08 30.60  17.79  24.20 
1938 09 24.80  13.00  18.90 
1938 10 22.10   5.80  13.95 
1938 11 12.80   -.10   6.35 
1938 12  4.19  -4.19    . 0 
1939 01  4.40  -4.90   -.25 
1939 02  4.40  -5.80   -.70 
1939 03  9.89  -1.80   4.04 
1939 04 13.10   2.00   7.55 
1939 05 24.90   9.80  17.35 
1939 06 28.60  16.60  22.60 
1939 07 29.20  17.40  23.30 
1939 08 28.80  16.00  22.40 
1939 09 29.40  13.40  21.40 
1939 10 20.20   6.80  13.50 
1939 11  9.20   -.30   4.44 
1939 12  5.70  -2.90   1.39 
1940 01 -4.80 -13.00  -8.89 
1940 02  1.70  -5.10  -1.70 
1940 03  4.80  -3.70    .55 
1940 04 13.70   1.20   7.45 
1940 05 20.29   8.30  14.29 
1940 06 27.40  15.80  21.60 
1940 07 30.60  17.00  23.80 
1940 08 29.70  16.40  23.05 
1940 09 25.30  11.80  18.54 
1940 10 20.20   6.50  13.35 
1940 11  8.70  -1.00   3.85 
1940 12  5.80  -2.40   1.70 
1941 01  1.70  -6.20  -2.25 
1941 02   .70  -7.40  -3.35 
1941 03  5.60  -5.10    .25 
1941 04 20.20   4.80  12.50 
1941 05 25.10  10.40  17.75 
1941 06 27.60  15.80  21.70 
1941 07 31.10  17.20  24.15 
1941 08 30.00  15.40  22.70 
1941 09 29.20  13.20  21.20 
1941 10 19.70   9.00  14.35 
1941 11 11.20   1.70   6.45 
1941 12  6.10  -1.40   2.34 
1942 01  2.20  -6.70  -2.25 
1942 02   .40  -8.10  -3.85 
1942 03 10.10   -.20   4.95 
1942 04 19.70   5.10  12.40 
1942 05 23.10  11.10  17.10 
1942 06 27.70  15.90  21.80 
1942 07 30.20  17.79  24.00 
1942 08 27.50  16.29  21.90 
1942 09 24.60  11.30  17.95 
1942 10 18.90   6.70  12.79 
1942 11 11.30    .80   6.05 
1942 12   .50  -7.40  -3.45 
1943 01  1.20  -7.70  -3.25 
1943 02  5.00  -6.80   -.90 
1943 03  8.30  -4.19   2.05 
1943 04 14.60    .60   7.60 
1943 05 21.30  10.00  15.65 
1943 06 29.40  18.00  23.70 
1943 07 29.30  17.60  23.45 
1943 08 28.60  16.79  22.70 
1943 09 23.80  10.20  17.00 
1943 10 17.60   5.10  11.35 
1943 11  8.80  -1.10   3.85 
1943 12  3.20  -7.00  -1.90 
1944 01  4.30  -5.00   -.34 
1944 02  5.40  -6.10   -.34 
1944 03  6.70  -3.70   1.49 
1944 04 13.40   2.00   7.70 
1944 05 25.30  12.40  18.84 
1944 06 29.50  16.70  23.10 
1944 07 31.40  16.60  24.00 
1944 08 30.30  16.90  23.59 
1944 09 26.30  12.60  19.45 
1944 10 18.90   5.30  12.10 
1944 11 10.10   2.09   6.10 
1944 12   .60  -8.70  -4.04 
1945 01 -2.40 -11.80  -7.10 
1945 02  3.20  -5.80  -1.30 
1945 03 16.40   3.20   9.80 
1945 04 17.70   5.30  11.50 
1945 05 18.10   6.60  12.35 
1945 06 25.60  13.60  19.60 
1945 07 28.60  15.90  22.25 
1945 08 29.70  15.70  22.70 
1945 09 26.70  14.10  20.40 
1945 10 17.20   5.30  11.25 
1945 11 11.20   1.40   6.30 
1945 12  -.60  -8.39  -4.50 
1946 01  3.80  -6.60  -1.40 
1946 02  5.10  -5.90   -.40 
1946 03 17.20   3.20  10.20 
1946 04 17.60   3.10  10.35 
1946 05 20.70   8.80  14.75 
1946 06 26.80  14.30  20.55 
1946 07 30.60  16.60  23.60 
1946 08 27.10  13.40  20.25 
1946 09 27.70  11.90  19.79 
1946 10 23.20   7.20  15.20 
1946 11 13.30   1.90   7.60 
1946 12  6.10  -3.70   1.19 
1947 01  4.40  -4.69   -.14 
1947 02  -.40  -9.80  -5.10 
1947 03  5.20  -4.19    .50 
1947 04 15.50   3.30   9.39 
1947 05 20.20   8.10  14.15 
1947 06 25.60  13.50  19.54 
1947 07 27.30  15.70  21.50 
1947 08 32.70  19.79  26.25 
1947 09 26.40  13.10  19.75 
1947 10 24.40   9.70  17.04 
1947 11  7.30   -.80   3.25 
1947 12  3.10  -5.30  -1.10 
1948 01 -1.60 -11.20  -6.40 
1948 02  3.80  -7.70  -1.95 
1948 03 10.20  -1.90   4.15 
1948 04 18.70   6.50  12.60 
1948 05 21.55   9.07  15.31 
1948 06 26.80  14.75  20.77 
1948 07 29.79  18.23  24.01 
1948 08 30.80  16.09  23.44 
1948 09 27.38  13.38  20.37 
1948 10 16.58   4.64  10.61 
1948 11 12.87   3.25   8.05 
1948 12  5.50  -3.53    .98 
1949 01  5.42  -3.16   1.13 
1949 02  6.98  -3.78   1.60 
1949 03 10.76   -.82   4.97 
1949 04 16.04   2.49   9.26 
1949 06 30.43  17.86  24.14 
1949 07 31.51  20.21  25.86 
1949 09 22.72  10.04  16.37 
1949 10 22.45   8.89  15.67 
1949 11 10.42   1.17   5.80 
