1915 01 32.70  17.40  25.05 
1915 02 36.30  20.60  28.45 
1915 03 32.70  16.70  24.70 
1915 04 25.60  11.20  18.40 
1915 05 17.79   7.50  12.65 
1915 06 15.80   4.60  10.20 
1915 07 16.00   3.80   9.89 
1915 08 16.20   3.20   9.70 
1915 09 23.10   5.30  14.20 
1915 10 24.30   9.80  17.04 
1915 11 30.40  12.20  21.30 
1915 12 30.90  16.29  23.59 
1916 01 35.00  18.50  26.75 
1916 02 33.70  17.70  25.70 
1916 03 30.60  17.60  24.10 
1916 04 22.50  14.10  18.29 
1916 05 20.40   6.00  13.20 
1916 06 14.30   6.40  10.35 
1916 07 14.30   3.90   9.10 
1916 08 14.90   4.30   9.60 
1916 09 20.80   8.39  14.60 
1916 10 22.90   8.30  15.60 
1916 11 25.40  10.10  17.75 
1916 12 30.40  14.50  22.45 
1917 01 33.40  16.90  25.15 
1917 03 31.40  13.60  22.50 
1917 04 26.10  10.40  18.25 
1917 05 19.40    .80  10.09 
1917 06 18.50   1.50  10.00 
1917 07 17.29   4.30  10.79 
1917 09 17.29   4.30  10.79 
1917 10 24.10   5.20  14.65 
1917 12 33.20  13.10  23.15 
1918 01 35.40  17.40  26.40 
1918 02 33.90  16.60  25.25 
1918 03 31.80  14.30  23.05 
1918 04 26.80   8.80  17.79 
1918 10 27.40   9.00  18.20 
1918 11 30.60  11.40  21.00 
1918 12 35.80 -99.99 -99.99 
1919 01 37.09  16.90  27.00 
1919 02 35.59  17.40  26.50 
1919 03 33.00  10.40  21.70 
1919 04 31.40  11.90  21.65 
1919 05 24.70   7.30  16.00 
1919 06 19.40   4.19  11.79 
1919 07 15.90    .60   8.25 
1919 08 18.60    .90   9.75 
1919 09 24.90   4.40  14.65 
1919 10 30.10   7.00  18.54 
1919 11 37.30  14.30  25.80 
1919 12 35.30  21.00  28.15 
1920 01 33.09  15.80  24.45 
1920 02 33.80  15.90  24.84 
1920 03 33.59  10.30  21.95 
1920 04 25.30  10.30  17.79 
1920 05 22.90   5.10  14.00 
1920 06 22.40   7.40  14.90 
1920 07 20.29   9.20  14.75 
1920 08 18.29   4.10  11.20 
1920 09 19.20   1.90  10.55 
1920 10 24.40   4.80  14.60 
1920 11 30.20 -99.99 -99.99 
1921 01 30.90   9.60  20.25 
1921 02 32.09  16.00  24.05 
1921 03 28.50  12.40  20.45 
1921 04 27.90   9.00  18.45 
1921 05 22.70   7.90  15.30 
1921 06 18.20   7.40  12.80 
1921 07 17.20   4.40  10.80 
1921 08 15.20   1.40   8.30 
1921 09 19.50   3.20  11.35 
1921 10 23.90   4.80  14.35 
1921 11 31.30  14.70  23.00 
1921 12 31.10  15.80  23.45 
1922 01 31.20  15.10  23.15 
1922 02 32.40  17.40  24.90 
1922 03 30.50  10.90  20.70 
1922 04 28.80   8.10  18.45 
1922 05 20.60   3.80  12.20 
1922 06 16.10   2.30   9.20 
1922 07 14.80   2.30   8.55 
1922 08 16.50   2.40   9.45 
1922 09 20.29   4.30  12.29 
1922 10 25.50   7.80  16.65 
1922 11 31.20  13.80  22.50 
1922 12 31.30  17.20  24.25 
1923 01 33.80  16.90  25.34 
1923 02 36.70  18.40  27.55 
1923 03 99.99  15.70 -99.99 
1923 04 26.30  12.80  19.54 
1923 05 21.30   5.90  13.60 
1923 06 15.50   4.30   9.89 
1923 07 13.80   4.10   8.95 
1923 08 16.20   2.70   9.45 
1923 09 20.90   4.69  12.79 
1923 10 25.60   7.70  16.65 
1923 11 26.70   8.80  17.75 
1923 12 33.70  17.50  25.60 
1924 01 31.90  15.30  23.60 
1924 02 28.70  15.40  22.05 
1924 03 29.70  14.10  21.90 
1924 04 22.40   7.90  15.15 
1924 05 20.90   5.10  13.00 
1924 06 14.60   3.70   9.15 
1924 07 16.10   2.09   9.10 
1924 08 17.90   3.50  10.70 
1924 09 20.29   7.20  13.75 
1924 10 24.50   7.60  16.04 
1924 11 25.70  13.30  19.50 
1924 12 29.10  13.60  21.35 
1925 01 30.40  15.90  23.15 
1925 02 33.09  15.30  24.20 
1925 03 28.10  11.30  19.70 
1925 04 25.30   8.39  16.84 
1925 05 14.80   3.60   9.20 
1925 06 16.60   4.40  10.50 
1925 07 14.20   2.40   8.30 
1925 08 16.40   -.30   8.05 
1925 09 18.90   3.20  11.05 
1925 10 25.60   6.50  16.04 
1925 11 29.70   6.10  17.90 
1925 12 32.09  17.50  24.80 
1926 01 32.30  15.70  24.00 
1926 02 36.70  21.20  28.95 
1926 03 28.70  16.90  22.80 
1926 04 22.60  10.80  16.70 
1926 05 16.79   6.20  11.50 
1926 06 15.40   4.90  10.14 
1926 07 15.40   3.00   9.20 
1926 08 17.20   3.20  10.20 
1926 09 20.40   5.40  12.90 
1926 10 26.40   9.10  17.75 
1926 11 30.50  12.40  21.45 
1926 12 29.60  15.10  22.35 
1927 01 32.20  18.40  25.30 
1927 02 32.90  16.20  24.55 
1927 03 29.00  15.10  22.05 
1927 04 23.70   9.60  16.65 
1927 05 18.60   3.20  10.90 
1927 06 15.60   3.60   9.60 
1927 07 14.90   -.70   7.10 
1927 08 17.29   1.30   9.29 
1927 09 21.30   6.60  13.95 
1927 10 26.70  11.20  18.95 
1927 11 29.30  16.40  22.84 
1927 12 29.20  15.70  22.45 
1928 01 30.50  16.29  23.40 
1928 02 30.60  18.90  24.75 
1928 03 30.10  16.29  23.20 
1928 04 25.10  13.20  19.15 
1928 05 18.79   5.30  12.04 
1928 06 16.10   3.20   9.65 
1928 07 15.20   3.20   9.20 
1928 08 21.00   5.00  13.00 
1928 09 25.10   6.50  15.80 
1928 10 26.00  10.40  18.20 
1928 11 30.70  14.40  22.55 
1928 12 33.80  17.50  25.65 
1929 01 36.50  19.90  28.20 
1929 02 31.10  18.79  24.95 
1929 03 29.80  16.10  22.95 
1929 04 22.90   9.39  16.15 
1929 05 19.60   6.90  13.25 
1929 06 15.40   2.90   9.14 
1929 07 14.10  -1.50   6.30 
1929 08 16.40   2.80   9.59 
1929 09 21.40   5.40  13.40 
1929 10 25.20  10.70  17.95 
1929 11 28.60  13.60  21.10 
1929 12 31.70  16.00  23.85 
1930 01 32.90  17.50  25.20 
1930 02 33.40  19.40  26.40 
1930 03 29.60  15.80  22.70 
1930 04 23.60  10.80  17.20 
1930 05 19.40   8.39  13.90 
1930 06 15.60   7.30  11.45 
1930 07 15.00   5.60  10.30 
1930 08 15.70   5.10  10.40 
1930 09 20.20   3.90  12.05 
1930 10 24.60  12.30  18.45 
1930 11 29.90  13.70  21.80 
1930 12 30.30  16.10  23.20 
1931 01 32.00  15.40  23.70 
1931 02 33.30  18.29  25.80 
1931 03 27.00  15.90  21.45 
1931 04 21.70  11.20  16.45 
1931 05 17.00   7.80  12.40 
1931 06 15.10   5.50  10.30 
1931 07 13.70   3.30   8.50 
1931 08 17.10   2.70   9.90 
1931 09 21.00   5.30  13.15 
1931 10 25.30   6.50  15.90 
1931 11 27.80  13.30  20.55 
1931 12 29.20  14.90  22.05 
1932 01 37.80  20.29  29.05 
1932 02 33.90  17.40  25.65 
1932 03 29.00  16.20  22.60 
1932 04 23.80  10.90  17.34 
1932 05 21.00   8.20  14.60 
1932 06 15.40   3.40   9.39 
1932 07 15.30   2.90   9.10 
1932 08 19.10   4.90  12.00 
1932 09 20.29   8.00  14.15 
1932 10 23.00   8.39  15.70 
1932 11 30.00  13.80  21.90 
1932 12 32.20  16.40  24.30 
1933 01 33.90  18.70  26.30 
1933 02 33.40  16.70  25.05 
1933 03 32.20  17.90  25.05 
1933 04 24.30  11.30  17.79 
1933 05 19.60   6.80  13.20 
1933 06 16.90   4.00  10.45 
1933 07 15.20   5.30  10.25 
1933 08 15.90   1.70   8.80 
1933 09 19.20   7.90  13.55 
1933 10 25.40  10.70  18.04 
1933 11 27.40  14.90  21.15 
1933 12 29.60  15.90  22.75 
1934 01 33.09  16.90  25.00 
1934 02 29.90  17.10  23.50 
1934 03 30.30  12.50  21.40 
1934 04 24.10  10.80  17.45 
1934 05 22.10   6.80  14.45 
1934 06 16.70   1.60   9.15 
1934 07 15.80   4.69  10.25 
1934 08 16.79   5.70  11.25 
1934 09 21.60   7.30  14.45 
1934 10 22.90   9.10  16.00 
1934 11 27.40  13.20  20.29 
1934 12 31.10  15.60  23.35 
1935 01 32.90  17.10  25.00 
1935 02 32.90  15.80  24.35 
1935 03 29.90  14.10  22.00 
1935 04 23.30  10.20  16.75 
1935 05 19.40   4.30  11.85 
1935 06 16.60   1.00   8.80 
1935 07 15.50   2.00   8.75 
1935 08 18.60   4.90  11.75 
1935 09 20.20   6.60  13.40 
1935 10 25.80   9.50  17.65 
1935 11 30.10  13.90  22.00 
1935 12 31.90  16.60  24.25 
1936 01 32.80  18.40  25.59 
1936 02 31.60  18.00  24.80 
1936 03 28.20  14.90  21.55 
1936 04 24.60   7.40  16.00 
1936 05 21.90   6.10  14.00 
1936 06 15.60    .40   8.00 
1936 07 16.40   4.19  10.29 
1936 08 19.29   3.80  11.54 
1936 09 21.30   4.00  12.65 
1936 10 27.50   9.80  18.65 
1936 11 31.60  12.10  21.85 
1936 12 31.60  16.70  24.15 
1937 01 33.30  16.79  25.05 
1937 02 30.50  16.79  23.65 
1937 03 28.70  14.10  21.40 
1937 04 23.40   8.89  16.15 
1937 05 20.70   5.10  12.90 
1937 06 15.40   3.90   9.64 
1937 07 16.40    .40   8.39 
1937 08 18.79   4.90  11.85 
1937 09 22.80   6.70  14.75 
1937 10 27.20  12.40  19.79 
1937 11 27.20  14.60  20.90 
1937 12 31.10  19.00  25.05 
1938 01 33.70  18.40  26.05 
1938 02 32.70  16.60  24.65 
1938 03 32.30  16.10  24.20 
1938 04 25.70  11.40  18.54 
1938 05 21.30  11.80  16.54 
1938 06 15.80   6.90  11.35 
1938 07 14.90   1.20   8.05 
1938 08 15.70   2.40   9.05 
1938 09 21.80   7.70  14.75 
1938 10 27.80  11.50  19.65 
1938 11 30.90  14.80  22.85 
1938 12 34.70  17.29  26.00 
1939 01 36.50  20.80  28.65 
1939 02 34.20  19.40  26.80 
1939 03 27.60  16.10  21.85 
1939 04 22.70  12.20  17.45 
1939 05 21.10   8.89  15.00 
1939 06 15.20   5.00  10.10 
1939 07 12.90    .10   6.50 
1939 08 14.50   1.40   7.95 
1939 09 20.20   1.90  11.05 
1939 10 23.30   6.00  14.65 
1939 11 27.70  10.40  19.04 
1939 12 32.70  14.30  23.50 
1940 01 35.59  18.90  27.25 
1940 02 34.59  18.40  26.50 
1940 03 33.40  15.50  24.45 
1940 04 24.20  13.20  18.70 
1940 05 18.79   5.10  11.95 
1940 06 18.29   1.70  10.00 
1940 07 17.10    .60   8.85 
1940 08 18.79   3.60  11.20 
1940 09 22.90   7.40  15.15 
1940 10 28.70  10.90  19.79 
1940 11 29.80  12.70  21.25 
1940 12 33.09  18.00  25.55 
1941 01 27.20  18.40  22.80 
1941 02 30.60  16.79  23.70 
1941 03 27.10  14.10  20.60 
1941 04 26.20  10.60  18.40 
1941 05 20.80   6.40  13.60 
1941 06 15.30   4.60   9.95 
1941 07 15.70   2.70   9.20 
1941 08 17.00   1.30   9.14 
1941 09 22.50   5.80  14.15 
1941 10 26.10   8.80  17.45 
1941 11 31.40  15.30  23.35 
1941 12 32.80  15.80  24.30 
1942 01 35.50  19.20  27.35 
1942 02 29.40  16.79  23.09 
1942 03 30.70  15.70  23.20 
1942 04 26.60  10.30  18.45 
1942 05 20.70   8.30  14.50 
1942 06 17.70   3.70  10.70 
1942 07 15.10   1.80   8.45 
1942 08 18.00   1.20   9.60 
1942 09 21.50   3.30  12.40 
1942 10 25.00  10.10  17.54 
1942 11 30.00  11.90  20.95 
1942 12 30.40  15.30  22.85 
1943 01 31.40  14.30  22.85 
1943 02 33.50  15.40  24.45 
1943 03 33.80  15.60  24.70 
1943 04 23.40   8.70  16.04 
1943 05 19.60   5.70  12.65 
1943 06 14.20   -.60   6.80 
1943 07 14.00   -.70   6.65 
1943 08 14.90   1.60   8.25 
1943 09 21.30   6.30  13.79 
1943 10 26.50   9.50  18.00 
1943 11 26.80  12.70  19.75 
1943 12 31.40  14.00  22.70 
1944 01 35.09  17.10  26.09 
1944 02 32.20  15.20  23.70 
1944 03 30.30  10.20  20.25 
1944 04 23.10   2.20  12.65 
1944 05 18.10    .10   9.10 
1944 06 17.00 -99.99 -99.99 
1944 07 15.80    .70   8.25 
1944 08 17.20   1.90   9.55 
1944 09 22.30   4.10  13.20 
1944 10 27.70   7.70  17.70 
1944 11 32.70  12.70  22.70 
1944 12 34.09 -99.99 -99.99 
1945 01 34.50  17.20  25.85 
1945 02 31.60  15.20  23.40 
1945 03 29.50  10.10  19.79 
1945 04 24.80   8.60  16.70 
1945 05 20.10   3.80  11.95 
1945 06 16.70   5.30  11.00 
1945 07 16.29   -.10   8.09 
1945 08 17.29   2.50   9.89 
1945 09 21.10   2.90  12.00 
1945 10 25.90   6.40  16.15 
1945 11 30.30  11.00  20.65 
1945 12 35.09  17.00  26.05 
1946 01 37.09  20.40  28.75 
1946 02 36.09  19.70  27.90 
1946 03 30.10  14.30  22.20 
1946 04 25.90 -99.99 -99.99 
1946 05 23.40   4.80  14.10 
1946 06 15.50   -.70   7.40 
1946 07 16.79    .80   8.79 
1946 08 20.60   3.20  11.90 
1946 09 21.90   9.60  15.75 
1946 10 25.80   8.50  17.15 
1946 11 33.59  15.00  24.30 
1946 12 33.20  17.29  25.25 
1947 01 36.40  21.80  29.10 
1947 02 31.60  19.70  25.65 
1947 03 29.60  14.50  22.05 
1947 04 25.20   9.20  17.20 
1947 05 23.40   6.80  15.10 
1947 06 16.79   1.30   9.04 
1947 07 14.90   1.70   8.30 
1947 08 16.79   4.80  10.79 
1947 09 20.10   5.70  12.90 
1947 10 23.20   7.30  15.25 
1947 11 26.90  12.20  19.54 
1947 12 29.60  13.50  21.55 
1948 01 31.10  13.30  22.20 
1948 02 33.90  17.60  25.75 
1948 03 27.90  12.10  20.00 
1948 04 23.80   9.20  16.50 
1948 05 18.60   3.90  11.25 
1948 06 15.90   4.90  10.40 
1948 07 16.10   1.70   8.90 
1948 08 19.00   5.00  12.00 
1948 09 23.40   9.10  16.25 
1948 10 27.40   9.60  18.50 
1948 11 31.10  13.60  22.35 
1948 12 35.09  14.70  24.90 
1949 01 32.90  16.79  24.85 
1949 02 33.50  15.70  24.60 
1949 03 28.10  15.60  21.85 
1949 04 24.60   7.10  15.85 
1949 05 18.79   3.40  11.10 
1949 06 14.20   1.80   8.00 
1949 07 15.40   2.80   9.09 
1949 08 18.70   5.50  12.10 
1949 09 20.50   5.90  13.20 
1949 10 26.70  13.20  19.95 
1949 11 27.10   8.00  17.54 
1949 12 32.70  10.60  21.65 
1950 01 32.50  12.60  22.55 
1950 02 29.20  13.40  21.30 
1950 03 28.30  14.90  21.59 
1950 04 23.60  10.20  16.90 
1950 05 19.90   8.10  14.00 
1950 06 15.20   7.40  11.30 
1950 07 15.50   7.20  11.35 
1950 08 16.29   5.10  10.70 
1950 09 21.50   6.40  13.95 
1950 10 21.70  11.10  16.40 
1950 11 22.10  12.40  17.25 
1950 12 31.80  17.00  24.40 
1951 01 99.99  16.20 -99.99 
1951 02 31.80  16.50  24.15 
1951 03 30.60  16.40  23.50 
1951 04 23.00   6.70  14.85 
1951 05 19.60   5.70  12.65 
1951 06 17.20   6.80  12.00 
1951 07 15.60   2.30   8.95 
1951 08 14.60   1.90   8.25 
1951 09 22.40   6.60  14.50 
1951 10 24.80   7.90  16.35 
1951 11 30.10  10.70  20.40 
1951 12 33.09  14.30  23.70 
1952 01 37.90  18.60  28.25 
1952 02 32.09  17.00  24.55 
1952 03 28.90  14.90  21.90 
1952 04 22.70  11.30  17.00 
1952 05 18.40   6.10  12.25 
1952 06 15.00   3.20   9.10 
1952 07 15.60   1.50   8.55 
1952 08 16.70   5.10  10.90 
1952 09 20.40   4.50  12.45 
1952 10 24.70  10.20  17.45 
1952 11 27.90   9.60  18.75 
1952 12 32.70  14.80  23.75 
1953 01 32.70  16.79  24.75 
1953 02 29.20  15.50  22.35 
1953 03 30.90  13.90  22.40 
1953 04 26.30  11.00  18.65 
1953 05 19.29   6.00  12.65 
1953 06 17.10   2.20   9.65 
1953 07 17.40   1.40   9.39 
1953 08 16.20   2.80   9.50 
1953 09 22.10   6.40  14.25 
1953 10 24.60   9.39  17.00 
1953 11 28.70  12.10  20.40 
1953 12 34.50  16.29  25.40 
1954 01 30.70  17.70  24.20 
1954 02 28.60  16.00  22.30 
1954 03 29.60  11.30  20.45 
1954 04 26.20  11.60  18.90 
1954 05 20.50   5.00  12.75 
1954 06 16.70   4.80  10.75 
1954 07 17.10   2.50   9.80 
1954 08 19.60   3.90  11.75 
1954 09 21.80   7.10  14.45 
1954 10 24.90  10.50  17.70 
1954 11 28.10  12.80  20.45 
1954 12 31.90  16.79  24.34 
1955 01 33.00  17.90  25.45 
1955 02 30.10  18.70  24.40 
1955 03 30.20  18.00  24.10 
1955 04 25.80  11.70  18.75 
1955 05 18.79   7.80  13.29 
1955 06 16.79   5.60  11.20 
1955 07 14.20   1.40   7.80 
1955 08 16.79   4.19  10.50 
1955 09 21.60   7.10  14.35 
1955 10 24.00  11.70  17.85 
1955 11 27.70  10.80  19.25 
1955 12 30.50  13.50  22.00 
1956 01 31.70  15.10  23.40 
1956 02 28.10  17.70  22.90 
1956 03 27.80  17.29  22.55 
1956 04 23.60   9.89  16.75 
1956 05 17.79   7.30  12.54 
1956 06 14.90   4.10   9.50 
1956 07 14.10   4.30   9.20 
1956 08 15.90   1.70   8.80 
1956 09 19.40   4.80  12.10 
1956 10 21.30   8.39  14.85 
1956 11 27.10   9.39  18.25 
1956 12 32.20  13.90  23.05 
1965 03 32.00  13.50  22.75 
1965 04 99.99   9.70 -99.99 
1965 05 99.99   4.50 -99.99 
1965 06 99.99   1.90 -99.99 
1965 07 99.99   1.50 -99.99 
1965 08 18.60   5.10  11.85 
1965 09 99.99   9.00 -99.99 
1965 10 99.99  13.30 -99.99 
1965 11 99.99  13.20 -99.99 
1965 12 99.99  17.40 -99.99 
1966 01 99.99  18.70 -99.99 
1966 03 99.99  14.70 -99.99 
1966 05 99.99   5.50 -99.99 
1966 07 99.99   1.50 -99.99 
1966 09 99.99   7.80 -99.99 
1966 11 99.99  13.10 -99.99 
1966 12 99.99  16.29 -99.99 
1967 02 99.99  17.79 -99.99 
1967 04 26.40  11.00  18.70 
1967 05 21.90   7.40  14.65 
1967 06 99.99   9.60 -99.99 
1967 07 99.99   2.20 -99.99 
1967 08 99.99   1.40 -99.99 
1967 11 99.99  14.60 -99.99 
1968 01 99.99  20.40 -99.99 
1968 02 99.99  18.50 -99.99 
1968 03 29.90  17.50  23.70 
1968 05 99.99   7.60 -99.99 
1968 06 99.99   3.00 -99.99 
1968 07 99.99   2.70 -99.99 
1968 08 15.70   5.60  10.65 
1968 09 99.99   5.40 -99.99 
1968 10 25.60   8.18  16.89 
1968 12 30.00 -99.99 -99.99 
1969 02 32.06  19.12  25.59 
1969 03 28.32  17.00  22.66 
1969 05 18.44   7.93  13.18 
1969 06 15.69   4.17   9.93 
1969 07 16.07   4.48  10.27 
1969 08 18.68   5.21  11.94 
1969 09 16.69   4.38  10.53 
1969 10 24.19  11.81  18.00 
1969 11 25.80  12.99  19.39 
1969 12 30.46  13.99  22.22 
1970 01 31.66  16.54  24.10 
1970 02 32.29  17.12  24.70 
1970 03 27.46  12.49  19.97 
1970 04 24.07  10.67  17.36 
1970 05 18.17   4.73  11.45 
1970 06 17.29   3.31  10.30 
1970 07 16.61  -1.17   7.71 
1970 08 17.08   1.81   9.44 
1970 09 18.59   5.48  12.03 
1970 10 24.40  10.83  17.61 
1970 11 27.24  12.69  19.96 
1970 12 29.55  16.76  23.15 
1971 01 30.72  17.01  23.86 
1971 02 29.14  17.85  23.49 
1971 03 28.78  17.08  22.93 
1971 04 24.60  10.97  17.78 
1971 05 19.94   5.45  12.69 
1971 06 17.11   1.42   9.26 
1971 07 15.23   1.33   8.28 
1971 08 17.19   4.42  10.80 
1971 09 20.32   7.18  13.75 
1971 10 25.58   8.14  16.86 
1971 11 25.53  11.56  18.54 
1971 12 31.25  16.76  24.00 
1972 01 29.82  16.49  23.15 
1972 02 29.40  16.45  22.92 
1972 03 29.28  13.79  21.53 
1972 04 25.35   9.14  17.24 
1972 05 21.26   8.08  14.67 
1972 06 19.04   3.86  11.45 
1972 07 16.18    .81   8.49 
1972 08 18.70   5.35  12.03 
1972 09 99.99   7.62 -99.99 
1972 10 99.99  11.04 -99.99 
1972 11 99.99  14.34 -99.99 
1972 12 33.96  17.70  25.83 
1973 01 34.75  19.86  27.30 
1973 02 28.40  19.29  23.84 
1973 03 29.43  14.96  22.19 
1973 04 25.73  12.69  19.20 
1973 05 20.80   6.87  13.83 
1973 06 16.16   5.69  10.92 
1973 07 17.37   7.29  12.33 
1973 08 16.73   4.86  10.79 
1973 09 20.52   7.31  13.91 
1973 10 23.94  12.11  18.02 
1973 12 30.81  16.66  23.73 
1974 01 29.61  18.65  24.13 
1974 02 30.26  16.85  23.55 
1974 03 30.40  15.94  23.17 
1974 04 24.21  14.02  19.11 
1974 05 20.46   8.12  14.29 
1974 06 16.92   3.61  10.26 
1974 07 14.96   3.14   9.05 
1974 08 16.17   2.60   9.38 
1974 09 18.58   6.24  12.41 
1974 10 22.98   9.62  16.29 
1974 11 26.95  11.66  19.30 
1974 12 31.92  14.50  23.21 
1975 01 32.66  16.24  24.45 
1975 02 30.67  17.60  24.13 
1975 03 28.02  14.30  21.16 
1975 04 24.96  10.40  17.68 
1975 05 21.91   5.43  13.67 
1975 06 17.27   3.74  10.50 
1975 07 17.65   3.99  10.82 
1975 08 17.57   5.43  11.50 
1975 09 20.34   8.88  14.61 
1975 10 22.70   9.93  16.31 
1975 11 29.59  13.46  21.52 
1975 12 31.80  18.83  25.31 
