1928 01 99.99 -99.99  -1.70 
1928 02 99.99 -99.99   -.80 
1928 03 99.99 -99.99   -.50 
1928 04 99.99 -99.99    .70 
1928 05 99.99 -99.99   3.50 
1928 06 99.99 -99.99   9.20 
1928 07 99.99 -99.99  11.40 
1928 08 99.99 -99.99  11.50 
1928 09 99.99 -99.99   7.50 
1928 10 99.99 -99.99   1.50 
1928 11 99.99 -99.99  -1.00 
1928 12 99.99 -99.99   -.90 
1929 01 99.99 -99.99  -3.20 
1929 02 99.99 -99.99  -1.60 
1929 03 99.99 -99.99  -3.00 
1929 04 99.99 -99.99  -3.30 
1929 05 99.99 -99.99   4.50 
1929 06 99.99 -99.99   7.50 
1929 07 99.99 -99.99   9.39 
1929 08 99.99 -99.99  10.30 
1929 09 99.99 -99.99   8.20 
1929 10 99.99 -99.99   2.70 
1929 11 99.99 -99.99   1.90 
1929 12 99.99 -99.99   1.60 
1930 01 99.99 -99.99   -.50 
1930 02 99.99 -99.99   -.60 
1930 03 99.99 -99.99  -3.20 
1930 04 99.99 -99.99    .80 
1930 05 99.99 -99.99   5.10 
1930 06 99.99 -99.99   8.50 
1930 07 99.99 -99.99  13.60 
1930 08 99.99 -99.99  13.50 
1930 09 99.99 -99.99   6.00 
1930 10 99.99 -99.99   3.80 
1930 11 99.99 -99.99    .60 
1930 12 99.99 -99.99   -.20 
1931 01 99.99 -99.99  -2.30 
1931 02 99.99 -99.99  -2.70 
1931 03 99.99 -99.99  -2.60 
1931 04 99.99 -99.99    .80 
1931 05 99.99 -99.99   3.70 
1931 06 99.99 -99.99   6.10 
1931 07 99.99 -99.99  12.70 
1931 08 99.99 -99.99  10.20 
1931 09 99.99 -99.99   5.50 
1931 10 99.99 -99.99   2.80 
1931 11 99.99 -99.99   2.30 
1931 12 99.99 -99.99    .60 
1932 01 99.99 -99.99  -2.00 
1932 02 99.99 -99.99  -1.90 
1932 03 99.99 -99.99  -2.40 
1932 04 99.99 -99.99    .30 
1932 05 99.99 -99.99   2.30 
1932 06 99.99 -99.99   7.40 
1932 07 99.99 -99.99  11.00 
1932 08 99.99 -99.99  10.90 
1932 09 99.99 -99.99   6.20 
1932 10 99.99 -99.99   2.00 
1932 11 99.99 -99.99   1.10 
1932 12 99.99 -99.99   1.90 
1933 01 99.99 -99.99    .50 
1933 02 99.99 -99.99  -3.50 
1933 03 99.99 -99.99  -2.90 
1933 04 99.99 -99.99   -.90 
1933 05 99.99 -99.99   3.50 
1933 06 99.99 -99.99  10.00 
1933 07 99.99 -99.99  11.80 
1933 08 99.99 -99.99  11.60 
1933 09 99.99 -99.99   8.20 
1933 10 99.99 -99.99   3.80 
1933 11 99.99 -99.99   1.20 
1933 12 99.99 -99.99   -.70 
1934 01 99.99 -99.99    .40 
1934 02 99.99 -99.99  -3.00 
1934 03 99.99 -99.99  -1.10 
1934 04 99.99 -99.99   -.90 
1934 05 99.99 -99.99   5.60 
1934 06 99.99 -99.99   7.30 
1934 07 99.99 -99.99  15.00 
1934 08 99.99 -99.99  13.00 
1934 09 99.99 -99.99  11.70 
1934 10 99.99 -99.99   4.19 
1934 11 99.99 -99.99   2.00 
1934 12 99.99 -99.99   1.60 
1935 01 99.99 -99.99  -1.60 
1935 02 99.99 -99.99  -2.20 
1935 03 99.99 -99.99   -.80 
1935 04 99.99 -99.99    .70 
1935 05 99.99 -99.99   1.90 
1935 06 99.99 -99.99   6.80 
1935 07 99.99 -99.99  10.90 
1935 08 99.99 -99.99  11.90 
1935 09 99.99 -99.99   5.70 
1935 10 99.99 -99.99   3.30 
1935 11 99.99 -99.99   2.20 
1935 12 99.99 -99.99   -.30 
1936 01 99.99 -99.99  -4.10 
1936 02 99.99 -99.99  -5.10 
1936 03 99.99 -99.99  -2.80 
1936 04 99.99 -99.99    .50 
1936 05 99.99 -99.99   4.90 
1936 06 99.99 -99.99  10.10 
1936 07 99.99 -99.99  12.00 
1936 08 99.99 -99.99  12.30 
1936 09 99.99 -99.99   6.90 
1936 10 99.99 -99.99   3.40 
1936 11 99.99 -99.99   2.20 
1936 12 99.99 -99.99   1.00 
1937 01 99.99 -99.99   -.10 
1937 02 99.99 -99.99  -3.90 
1937 03 99.99 -99.99  -3.00 
1937 04 99.99 -99.99   3.50 
1937 05 99.99 -99.99   5.90 
1937 06 99.99 -99.99   9.39 
1937 07 99.99 -99.99  15.30 
1937 08 99.99 -99.99  12.80 
1937 09 99.99 -99.99   8.30 
1937 10 99.99 -99.99   5.40 
1937 11 99.99 -99.99   1.00 
1937 12 99.99 -99.99  -1.80 
1938 01 99.99 -99.99  -1.20 
1938 02 99.99 -99.99    .20 
1938 03 99.99 -99.99  -1.20 
1938 04 99.99 -99.99    .60 
1938 05 99.99 -99.99   3.80 
1938 06 99.99 -99.99  10.20 
1938 07 99.99 -99.99  13.70 
1938 08 99.99 -99.99  11.50 
1938 09 99.99 -99.99   9.70 
1938 10 99.99 -99.99   6.40 
1938 11 99.99 -99.99   3.10 
1938 12 99.99 -99.99    .90 
1939 01 99.99 -99.99  -2.60 
1939 02 99.99 -99.99  -1.70 
1939 03 99.99 -99.99  -1.10 
1939 04 99.99 -99.99   -.20 
1939 05 99.99 -99.99   3.30 
1939 06 99.99 -99.99   7.20 
1939 07 99.99 -99.99  12.00 
1939 08 99.99 -99.99  12.10 
1939 09 99.99 -99.99   5.30 
1939 10 99.99 -99.99   3.70 
1939 11 99.99 -99.99   2.00 
1939 12 99.99 -99.99  -2.20 
1940 01 99.99 -99.99  -2.30 
1940 02 99.99 -99.99  -4.60 
1940 03 99.99 -99.99  -4.60 
1940 04 99.99 -99.99  -1.50 
1940 05 99.99 -99.99   7.20 
1940 06 99.99 -99.99   8.60 
1940 07 99.99 -99.99   9.00 
1940 08 99.99 -99.99  10.20 
1940 09 99.99 -99.99   8.80 
1940 10 99.99 -99.99   4.50 
1940 11 99.99 -99.99   -.50 
1940 12 99.99 -99.99  -1.00 
1941 01 99.99 -99.99  -4.40 
1941 02 99.99 -99.99  -5.00 
1941 03 99.99 -99.99  -3.20 
1941 04 99.99 -99.99  -1.30 
1941 05 99.99 -99.99   1.80 
1941 06 99.99 -99.99   6.70 
1941 07 99.99 -99.99  13.10 
1941 08 99.99 -99.99  11.20 
1941 09 99.99 -99.99   6.50 
1941 10 99.99 -99.99   1.40 
1941 11 99.99 -99.99   1.10 
1941 12 99.99 -99.99  -3.80 
1942 01 99.99 -99.99  -3.50 
1942 02 99.99 -99.99  -3.60 
1942 03 99.99 -99.99  -5.10 
1942 04 99.99 -99.99    . 0 
1942 05 99.99 -99.99   2.20 
1942 06 99.99 -99.99   8.39 
1942 07 99.99 -99.99  11.50 
1942 08 99.99 -99.99  10.30 
1942 09 99.99 -99.99   7.00 
1942 10 99.99 -99.99   2.60 
1942 11 99.99 -99.99    .10 
1942 12 99.99 -99.99  -1.40 
1943 01 99.99 -99.99  -3.80 
1943 02 99.99 -99.99  -2.20 
1943 03 99.99 -99.99  -1.30 
1943 04 99.99 -99.99    . 0 
1943 05 99.99 -99.99   3.70 
1943 06 99.99 -99.99   8.39 
1943 07 99.99 -99.99  12.10 
1943 08 99.99 -99.99  10.60 
1943 09 99.99 -99.99   8.10 
1943 10 99.99 -99.99   3.80 
1943 11 99.99 -99.99   1.60 
1943 12 99.99 -99.99   1.40 
1944 01 99.99 -99.99   -.90 
1944 02 99.99 -99.99  -1.00 
1944 03 99.99 -99.99  -1.50 
1944 04 99.99 -99.99   -.80 
1944 05 99.99 -99.99   3.50 
1944 06 99.99 -99.99   8.10 
1944 07 99.99 -99.99  10.20 
1944 08 99.99 -99.99   9.39 
1944 09 99.99 -99.99   8.39 
1944 10 99.99 -99.99   5.90 
