1911 05 21.60  15.40  18.50 
1911 06 24.30  15.60  19.95 
1911 07 27.40  19.10  23.25 
1911 08 28.70  19.90  24.30 
1911 09 26.10  16.60  21.35 
1911 10 21.00  12.10  16.54 
1911 11 18.60  10.60  14.60 
1911 12 13.30   6.70  10.00 
1912 01  9.39   3.10   6.25 
1912 02 12.00   4.69   8.35 
1912 03 14.80   5.80  10.30 
1912 04 16.90   7.10  12.00 
1912 05 19.60  10.30  14.95 
1912 06 24.50  15.00  19.75 
1912 07 25.40  17.00  21.20 
1912 08 25.80  17.70  21.75 
1912 09 25.40  16.70  21.05 
1912 10 18.70  12.10  15.40 
1912 11 17.90  10.10  14.00 
1912 12 12.60   6.30   9.45 
1913 01  8.70   2.70   5.70 
1913 02  6.60    .50   3.55 
1913 03 14.50   5.20   9.85 
1913 04 15.80   7.90  11.85 
1913 05 19.00  11.30  15.15 
1913 06 23.90  14.00  18.95 
1913 07 27.10  16.40  21.75 
1913 08 27.20  16.60  21.90 
1913 09 26.40  16.29  21.34 
1913 10 20.50  12.30  16.40 
1913 11 17.00   8.80  12.90 
1913 12 14.20   7.40  10.80 
1931 01 11.70   4.50   8.10 
1931 02 12.30   5.60   8.95 
1931 03 13.70   4.50   9.10 
1931 04 13.60   5.90   9.75 
1931 05 19.20  12.10  15.65 
1931 06 23.80  16.20  20.00 
1931 07 27.00  19.40  23.20 
1931 08 27.00  19.10  23.05 
1931 09 25.50  15.70  20.60 
1931 10 21.00  11.30  16.15 
1931 11 13.40   6.20   9.79 
1931 12  9.30   2.90   6.10 
1932 01  8.00   2.09   5.05 
1932 02  6.20   -.80   2.69 
1932 03 11.00   3.80   7.40 
1932 04 16.70   7.20  11.95 
1932 05 19.10  11.30  15.20 
1932 06 23.20  15.30  19.25 
1932 07 25.30  16.79  21.05 
1932 08 26.00  18.20  22.10 
1932 09 23.70  15.20  19.45 
1932 10 23.50  14.50  19.00 
1932 11 15.80   8.39  12.10 
1932 12 12.30   5.40   8.85 
1933 01  8.89   2.50   5.70 
1933 02 10.90   3.50   7.20 
1933 03 10.80   3.40   7.10 
1933 04 13.70   5.70   9.70 
1933 05 18.29  11.10  14.70 
1933 06 22.30  14.00  18.15 
1933 07 24.60  17.29  20.95 
1933 08 25.80  18.20  22.00 
1933 09 21.90  14.90  18.40 
1933 10 20.50  12.40  16.45 
1933 11 19.20  10.60  14.90 
1933 12  9.39   3.30   6.35 
1934 01  9.20   2.90   6.05 
1934 02  7.80   1.20   4.50 
1934 03 14.50   6.50  10.50 
1934 04 14.10   7.30  10.70 
1934 05 19.40  11.80  15.60 
1934 06 23.30  14.50  18.90 
1934 07 25.60  17.60  21.60 
1934 08 26.20  17.50  21.85 
1934 09 23.60  15.70  19.65 
1934 10 21.00  12.80  16.90 
1934 11 16.70   9.89  13.30 
1934 12 11.80   6.10   8.95 
1935 01  8.80   2.60   5.70 
1935 02 11.60   3.40   7.50 
1935 03  9.50   3.00   6.25 
1935 04 15.90   7.90  11.90 
1935 05 19.40  11.10  15.25 
1935 06 23.70  15.40  19.54 
1935 07 25.80  17.70  21.75 
1935 08 27.00  19.60  23.30 
1935 09 25.20  17.29  21.25 
1935 10 22.30  13.90  18.09 
1935 11 15.10   9.10  12.10 
1935 12 16.40   7.90  12.15 
1936 01 14.50   6.60  10.55 
1936 02 13.10   5.50   9.30 
1936 03 13.50   6.30   9.89 
1936 04 17.60   8.70  13.15 
1936 05 17.29  11.90  14.60 
1936 06 23.40  15.90  19.65 
1936 07 28.20  20.50  24.35 
1936 08 27.70  20.10  23.90 
1936 09 23.10  14.70  18.90 
1936 10 21.20  13.20  17.20 
1936 11 16.90   9.80  13.35 
1936 12 11.30   4.30   7.80 
1937 01  7.90   1.90   4.90 
1937 02 13.30   4.19   8.75 
1937 03 17.40   7.40  12.40 
1937 04 16.60   8.80  12.70 
1937 05 19.20  12.30  15.75 
1937 06 22.70  14.70  18.70 
1937 07 27.10  19.20  23.15 
1937 08 27.80  20.00  23.90 
1937 09 26.90  18.79  22.84 
1937 10 21.40  13.80  17.60 
1937 11 18.20  11.10  14.65 
1937 12 16.79   8.39  12.60 
1938 01 10.80   4.60   7.70 
1938 02  9.00   2.90   5.95 
1938 03 10.50   3.00   6.75 
1938 04 13.70   7.40  10.55 
1938 05 19.00  11.30  15.15 
1938 06 23.30  15.30  19.29 
1938 07 28.50  21.10  24.80 
1938 08 29.70  21.30  25.50 
1938 09 25.30  18.10  21.70 
1938 10 21.90  12.50  17.20 
1938 11 16.50   9.50  13.00 
1938 12 13.30   8.20  10.75 
1939 01 13.70   6.70  10.20 
1939 02  9.60   3.20   6.40 
1939 03 13.90   4.30   9.10 
1939 04 15.50   7.50  11.50 
1939 05 21.30  13.20  17.25 
1939 06 23.70  16.29  20.00 
1939 07 28.00  19.70  23.85 
1939 08 27.20  19.50  23.35 
1939 09 23.60  15.60  19.60 
1939 10 23.00  14.20  18.60 
1939 11 15.00   8.10  11.55 
1939 12 14.20   6.90  10.55 
1940 01  7.80   2.09   4.94 
1940 02 10.20   4.00   7.10 
1940 03 13.00   3.70   8.35 
1940 04 15.00   7.30  11.15 
1940 05 17.70  10.70  14.20 
1940 06 23.30  16.20  19.75 
1940 07 27.30  19.50  23.40 
1940 08 26.30  19.70  23.00 
1940 09 23.80  15.90  19.84 
1940 10 20.80  13.10  16.95 
1940 11 18.79  11.20  15.00 
1940 12 13.70   6.80  10.25 
1941 01 11.40   4.10   7.75 
1941 02 14.90   5.90  10.40 
1941 03 10.50   3.70   7.10 
1941 04 18.29   9.20  13.75 
1941 05 21.80  13.00  17.40 
1941 06 23.90  16.20  20.04 
1941 07 26.60  19.50  23.05 
1941 08 26.60  19.10  22.85 
1941 09 21.70  15.50  18.60 
1941 10 20.29 -99.99 -99.99 
1941 11 13.60   6.50  10.05 
1941 12  9.89   2.70   6.30 
1942 01  7.00    .90   3.95 
1942 02 10.80   4.69   7.75 
1942 03  8.39   1.70   5.04 
1942 04 12.20   5.60   8.89 
1942 05 18.50  11.30  14.90 
1942 06 24.10  16.00  20.04 
1942 07 25.40  18.10  21.75 
1942 08 26.60  19.20  22.90 
1942 09 23.80  15.70  19.75 
1942 10 20.70  13.70  17.20 
1942 11 16.40   9.80  13.10 
1942 12 10.90   4.19   7.55 
1943 01  9.89   3.30   6.60 
1943 02  7.70   1.80   4.75 
1943 03  8.20   1.70   4.94 
1943 04 14.60   6.20  10.40 
1943 05 20.00  11.30  15.65 
1943 06 21.80  14.30  18.04 
1943 07 25.20  16.50  20.85 
1943 08 27.00  18.50  22.75 
1943 09 24.30  16.20  20.25 
1943 10 21.20  15.50  18.35 
1943 11 19.00  11.40  15.20 
1943 12 13.70   7.30  10.50 
1944 01 10.40   2.90   6.64 
1944 02 14.60   5.40  10.00 
1944 03 13.80   5.30   9.55 
1944 04 14.60   6.50  10.55 
1944 05 17.79  10.80  14.29 
1944 06 23.20  15.50  19.35 
1944 07 26.10  17.79  21.95 
1944 08 25.20  17.29  21.25 
1944 09 22.80  15.60  19.20 
1944 10 21.90  14.50  18.20 
1944 11 18.50  11.00  14.75 
1944 12 13.10   7.30  10.20 
1945 01 11.60   4.90   8.25 
1945 02  7.30   1.10   4.20 
1945 03 10.50   2.70   6.60 
1945 04 13.80   6.10   9.95 
1945 05 20.60  11.90  16.25 
1945 06 22.00  14.80  18.40 
1945 07 25.30  17.50  21.40 
1945 08 27.80  19.20  23.50 
1945 09 23.80  16.10  19.95 
1945 10 19.10  11.60  15.35 
1945 11 16.00   8.50  12.25 
1945 12 11.30   4.50   7.90 
1946 01  8.10   2.00   5.05 
1946 02 10.70   3.50   7.10 
1946 03 10.50   4.50   7.50 
1946 04 13.50   3.90   8.70 
1946 05 18.20  11.80  15.00 
1946 06 23.70  16.10  19.90 
1946 07 26.80  18.60  22.70 
1946 08 27.90  19.60  23.75 
1946 09 25.20  17.60  21.40 
1946 10 18.79  10.40  14.60 
1946 11 18.40  10.20  14.29 
1946 12 13.50   6.70  10.10 
1947 01  7.00   1.20   4.10 
1947 02 13.70   5.20   9.45 
1947 03 17.60   7.20  12.40 
1947 04 17.79   8.80  13.29 
1947 05 18.79  11.40  15.10 
1947 06 23.90  16.29  20.09 
1947 07 26.90  19.40  23.15 
1947 08 26.30  17.90  22.09 
1947 09 22.90  15.10  19.00 
1947 10 18.20  11.20  14.70 
1947 11 17.50  10.30  13.90 
1947 12 16.70   8.80  12.75 
1948 01 15.80   8.20  12.00 
1948 02 10.00   3.70   6.85 
1948 03  8.39   1.70   5.04 
1948 04 13.00   6.60   9.80 
1948 05 18.60  12.20  15.40 
1948 06 24.10  17.40  20.75 
1948 07 25.40  18.00  21.70 
1948 08 26.60  19.00  22.80 
1948 09 22.50  15.80  19.15 
1948 10 19.00  11.90  15.45 
1948 11 13.30   6.30   9.80 
1948 12  7.80   3.00   5.40 
1949 01  8.10   2.40   5.25 
1949 02  5.10    .70   2.90 
1949 03 11.20   4.00   7.60 
1949 04 12.40   5.20   8.79 
1949 05 19.79  12.70  16.25 
1949 06 23.10  16.29  19.70 
1949 07 24.40  18.70  21.55 
1949 08 24.90  18.40  21.65 
1949 09 21.00  15.60  18.29 
1949 10 18.10  12.40  15.25 
1949 11 19.40  12.20  15.79 
1949 12 12.90   7.00   9.95 
1950 01  4.40   -.60   1.90 
1950 02  9.00   2.70   5.85 
1950 03 11.80   4.90   8.35 
1950 04 18.90  11.50  15.20 
1950 05 18.90  13.20  16.04 
1950 06 22.80  15.90  19.34 
1950 07 26.00  18.60  22.30 
1950 09 25.00  18.10  21.55 
1950 10 20.90  12.90  16.90 
1950 11 18.60  10.20  14.40 
1950 12 17.90   9.39  13.65 
