1936 11 99.99 -99.99  -1.20 
1936 12 99.99 -99.99  -9.00 
1937 01 99.99 -99.99  -9.00 
1937 02 99.99 -99.99  -1.60 
1937 03 99.99 -99.99   1.50 
1937 04 99.99 -99.99   5.00 
1937 05 99.99 -99.99  13.40 
1937 06 99.99 -99.99  14.90 
1937 07 99.99 -99.99  17.60 
1937 08 99.99 -99.99  20.00 
1937 09 99.99 -99.99  12.80 
1937 10 99.99 -99.99   7.60 
1937 11 99.99 -99.99  -3.40 
1937 12 99.99 -99.99  -6.80 
1938 01 99.99 -99.99  -7.80 
1938 02 99.99 -99.99  -4.90 
1938 03 99.99 -99.99   2.00 
1938 04 99.99 -99.99   8.80 
1938 05 99.99 -99.99  13.90 
1938 06 99.99 -99.99  14.50 
1938 07 99.99 -99.99  18.40 
1938 08 99.99 -99.99  17.70 
1938 09 99.99 -99.99  12.90 
1938 10 99.99 -99.99   7.60 
1938 11 99.99 -99.99    .90 
1938 12 99.99 -99.99  -4.30 
1939 01 99.99 -99.99  -5.50 
1939 02 99.99 -99.99  -1.00 
1939 03 99.99 -99.99   2.90 
1939 04 99.99 -99.99   5.70 
1939 05 99.99 -99.99  13.50 
1939 06 99.99 -99.99  15.60 
1939 07 99.99 -99.99  18.60 
1939 08 99.99 -99.99  19.20 
1939 09 99.99 -99.99  12.70 
1939 10 99.99 -99.99   8.00 
1939 11 99.99 -99.99   -.60 
1939 12 99.99 -99.99  -5.30 
1940 01 99.99 -99.99  -5.90 
1940 02 99.99 -99.99  -2.80 
1940 03 99.99 -99.99   2.00 
1940 04 99.99 -99.99   6.50 
1940 05 99.99 -99.99  12.70 
1940 06 99.99 -99.99  16.00 
1940 07 99.99 -99.99  17.79 
1940 08 99.99 -99.99  15.60 
1940 09 99.99 -99.99  12.40 
1940 10 99.99 -99.99   8.00 
1940 11 99.99 -99.99    . 0 
1940 12 99.99 -99.99  -4.19 
1941 01 99.99 -99.99  -5.60 
1941 02 99.99 -99.99  -2.50 
1941 03 99.99 -99.99   4.00 
1941 04 99.99 -99.99   9.80 
1941 05 99.99 -99.99  12.50 
1941 06 99.99 -99.99  15.70 
1941 07 99.99 -99.99  18.79 
1941 08 99.99 -99.99  18.00 
1941 09 99.99 -99.99  12.50 
1941 10 99.99 -99.99   7.90 
1941 11 99.99 -99.99  -1.40 
1941 12 99.99 -99.99  -4.00 
1942 01 99.99 -99.99  -6.10 
1942 02 99.99 -99.99  -4.19 
1942 03 99.99 -99.99   4.50 
1942 04 99.99 -99.99   8.50 
1942 05 99.99 -99.99  12.90 
1942 06 99.99 -99.99  15.80 
1942 07 99.99 -99.99  17.90 
1942 08 99.99 -99.99  17.40 
1942 09 99.99 -99.99  12.30 
1942 10 99.99 -99.99   8.70 
1942 11 99.99 -99.99   1.50 
1942 12 99.99 -99.99  -7.50 
1943 01 99.99 -99.99  -6.90 
1943 02 99.99 -99.99  -2.70 
1943 03 99.99 -99.99   2.70 
1943 04 99.99 -99.99   7.30 
1943 05 99.99 -99.99  12.40 
1943 06 99.99 -99.99  15.50 
1943 07 99.99 -99.99  18.60 
1943 08 99.99 -99.99  18.00 
1945 05 99.99 -99.99  13.70 
1945 06 99.99 -99.99  17.60 
1945 07 99.99 -99.99  17.50 
1945 08 99.99 -99.99  18.20 
1945 09 99.99 -99.99  14.00 
1945 10 99.99 -99.99   7.90 
1945 11 99.99 -99.99   2.40 
1945 12 99.99 -99.99  -5.10 
1946 01 99.99 -99.99  -4.60 
1946 02 99.99 -99.99   -.60 
1946 03 99.99 -99.99   1.80 
1946 04 99.99 -99.99  11.10 
1946 05 99.99 -99.99  13.70 
1946 06 99.99 -99.99  16.90 
1946 07 99.99 -99.99  18.60 
1946 08 99.99 -99.99  17.40 
1946 09 99.99 -99.99  13.90 
1946 10 99.99 -99.99   8.70 
1946 11 99.99 -99.99   1.00 
1946 12 99.99 -99.99  -5.20 
1947 01 99.99 -99.99  -6.30 
1947 02 99.99 -99.99  -3.20 
1947 03 99.99 -99.99   4.10 
1947 04 99.99 -99.99   9.50 
1947 05 99.99 -99.99  13.90 
1947 06 99.99 -99.99  16.00 
1947 07 99.99 -99.99  18.50 
1947 08 99.99 -99.99  17.00 
1947 09 99.99 -99.99  13.50 
1947 10 99.99 -99.99   6.80 
1947 11 99.99 -99.99   2.50 
1947 12 99.99 -99.99  -5.10 
1948 01 99.99 -99.99  -5.20 
1948 02 99.99 -99.99  -2.80 
1948 03 99.99 -99.99   4.00 
1948 04 99.99 -99.99  10.40 
1948 05 99.99 -99.99  11.90 
1948 06 99.99 -99.99  16.10 
1948 10 99.99 -99.99   7.70 
1948 11 99.99 -99.99    .70 
1948 12 99.99 -99.99  -2.90 
