1914 02 31.50  23.10  27.30 
1914 03 31.40  22.90  27.15 
1914 04 31.50  22.80  27.15 
1914 05 31.10  21.10  26.10 
1914 06 30.50  19.70  25.10 
1914 07 29.10  17.60  23.35 
1914 08 29.00  18.70  23.85 
1914 09 30.20  18.60  24.40 
1914 10 31.20  19.79  25.50 
1914 11 32.40  22.60  27.50 
1914 12 31.80  22.80  27.30 
1915 01 31.30  23.20  27.25 
1915 02 31.20  23.00  27.10 
1915 03 31.90  22.90  27.40 
1915 04 31.90  22.60  27.25 
1915 05 31.30  23.00  27.15 
1915 06 31.40  22.80  27.09 
1915 07 31.00  21.00  26.00 
1915 08 31.00  21.30  26.15 
1915 09 31.90  22.10  27.00 
1915 10 32.70  23.30  28.00 
1915 11 31.90  23.60  27.75 
1915 12 30.60  22.80  26.70 
1916 01 30.40  22.60  26.50 
1916 02 30.60  22.40  26.50 
1916 03 30.40  22.30  26.34 
1916 04 31.30  21.20  26.25 
1916 05 31.10  20.50  25.80 
1916 06 30.40  20.90  25.65 
1916 07 31.20  20.29  25.75 
1916 08 31.20  20.40  25.80 
1916 09 32.00  21.80  26.90 
1916 10 31.70  22.70  27.20 
1916 11 30.70  22.80  26.75 
1916 12 30.90  22.90  26.90 
1917 01 30.60  23.10  26.85 
1917 02 30.00  23.00  26.50 
1917 03 30.70  23.20  26.95 
1917 04 30.20  23.20  26.70 
1917 05 30.30  22.30  26.30 
1917 06 30.20  21.60  25.90 
1917 07 30.20  21.40  25.80 
1917 08 30.90  21.70  26.30 
1917 09 31.20  23.00  27.10 
1917 10 31.00  23.40  27.20 
1917 11 30.90  23.50  27.20 
1917 12 29.80  23.00  26.40 
1918 01 30.10  23.20  26.65 
1918 02 29.50  23.20  26.35 
1918 03 30.40  22.30  26.34 
1918 04 31.20  22.20  26.70 
1918 05 30.60  23.00  26.80 
1918 06 30.30  21.10  25.70 
1918 07 29.50  20.80  25.15 
1918 08 30.00  20.70  25.35 
1918 09 31.00  20.10  25.55 
1918 10 32.00  21.80  26.90 
1918 11 32.40  23.10  27.75 
1918 12 31.20  23.70  27.45 
1919 01 31.40  23.60  27.50 
1919 02 31.80  24.10  27.95 
1919 03 31.40  23.70  27.55 
1919 04 31.10  23.60  27.35 
1919 05 30.40  23.20  26.80 
1919 06 30.30  21.80  26.05 
1919 07 30.60  19.90  25.25 
1919 08 29.70  20.70  25.20 
1919 09 30.80  22.00  26.40 
1919 10 31.80  21.90  26.84 
1919 11 31.70  23.50  27.60 
1919 12 31.10  23.60  27.35 
1920 01 30.40  23.20  26.80 
1920 02 30.70  23.10  26.90 
1920 03 30.50  23.30  26.90 
1920 04 31.20  23.80  27.50 
1920 05 31.30  22.60  26.95 
1920 06 30.60  22.00  26.30 
1920 07 30.80  22.20  26.50 
1920 08 30.90  23.40  27.15 
1920 09 31.10  23.00  27.05 
1920 10 31.10  23.10  27.10 
1920 11 31.60  23.40  27.50 
1920 12 31.00  23.50  27.25 
1921 01 31.60  23.90  27.75 
1921 02 30.70  24.30  27.50 
1921 03 30.50  23.40  26.95 
1921 04 30.80  22.30  26.55 
1921 05 30.70  21.20  25.95 
1921 06 30.80  22.10  26.45 
1921 07 30.70  21.60  26.15 
1921 08 31.10  21.70  26.40 
1921 09 32.00  22.60  27.30 
1921 10 32.30  23.30  27.80 
1921 11 32.09  23.80  27.95 
1921 12 31.20  23.40  27.30 
1922 01 30.60  23.40  27.00 
1922 02 30.20  23.00  26.60 
1922 03 30.50  22.60  26.55 
1922 04 30.80  23.00  26.90 
1922 05 30.20  22.60  26.40 
1922 06 30.40  22.00  26.20 
1922 07 30.40  20.60  25.50 
1922 08 30.80  19.70  25.25 
1922 09 30.70  19.29  25.00 
1922 10 32.09  23.10  27.59 
1922 11 32.80  24.70  28.75 
1922 12 31.60  24.70  28.15 
1923 01 31.30  24.10  27.70 
1923 02 31.30  24.10  27.70 
1923 03 31.20  23.20  27.20 
1923 04 31.30  23.70  27.50 
1923 05 30.60  23.00  26.80 
1923 06 30.60  22.60  26.60 
1923 07 29.80  22.20  26.00 
1923 08 29.80  19.29  24.55 
1923 09 30.70  20.20  25.45 
1923 10 32.00  22.00  27.00 
1923 11 32.80  24.10  28.45 
1923 12 32.00  24.10  28.05 
1924 01 31.10  24.20  27.65 
1924 02 30.70  24.00  27.35 
1924 03 31.00  23.80  27.40 
1924 04 30.90  23.70  27.30 
1924 05 31.30  23.70  27.50 
1924 06 31.10  22.40  26.75 
1924 07 30.80  21.70  26.25 
1924 08 31.10  21.50  26.30 
1924 09 31.90  22.80  27.34 
1924 10 32.09  23.80  27.95 
1924 11 30.90  24.00  27.45 
1924 12 31.60  23.60  27.60 
1925 01 30.80  23.90  27.34 
1925 02 30.30  23.40  26.84 
1925 03 30.70  23.30  27.00 
1925 04 31.10  22.90  27.00 
1925 05 31.20  21.90  26.55 
1925 06 30.80  20.80  25.80 
1925 07 30.50  20.50  25.50 
1925 08 31.20  20.60  25.90 
1925 09 31.70  21.60  26.65 
1925 10 32.09  22.50  27.30 
1925 11 32.90  23.90  28.40 
1925 12 32.59  24.60  28.59 
1926 01 30.80  24.00  27.40 
1926 02 31.40  24.30  27.84 
1926 03 31.30  24.00  27.65 
1926 04 31.40  24.00  27.70 
1926 05 31.50  23.60  27.55 
1926 06 31.50  21.80  26.65 
1926 07 30.50  21.10  25.80 
1926 08 31.50  21.70  26.60 
1926 09 32.20  22.40  27.30 
1926 10 32.40  22.70  27.55 
1926 11 33.20  24.40  28.80 
1926 12 30.60  23.30  26.95 
1927 01 30.90  24.20  27.55 
1927 02 31.40  24.10  27.75 
1927 03 31.30  24.20  27.75 
1927 04 31.60  24.10  27.85 
1927 05 31.00  23.60  27.30 
1927 06 30.90  22.90  26.90 
1927 07 31.10  21.90  26.50 
1927 08 31.40  21.50  26.45 
1927 09 32.00  22.90  27.45 
1927 10 32.90  24.00  28.45 
1927 11 33.09  24.40  28.75 
1927 12 32.20  24.40  28.30 
1928 01 31.90  24.20  28.05 
1928 02 31.60  24.60  28.10 
1928 03 31.10  24.00  27.55 
1928 04 31.00  23.90  27.45 
1928 05 31.70  23.00  27.35 
1928 06 31.30  22.70  27.00 
1928 07 31.60  20.90  26.25 
1928 08 32.20  21.80  27.00 
1928 09 32.40  21.40  26.90 
1928 10 33.00  23.40  28.20 
1928 11 32.90  24.40  28.65 
1928 12 31.10  24.00  27.55 
1929 01 30.80  23.90  27.34 
1929 02 31.00  23.90  27.45 
1929 03 30.40  23.80  27.09 
1929 04 30.60  22.90  26.75 
1929 05 30.50  21.10  25.80 
1929 06 30.30  21.60  25.95 
1929 07 29.90  20.29  25.09 
1929 08 30.50  21.20  25.85 
1929 09 31.20  21.90  26.55 
1929 10 32.30  23.00  27.65 
1929 11 33.30  23.60  28.45 
1929 12 31.70  23.60  27.65 
1930 01 31.60  23.50  27.55 
1930 02 31.50  23.70  27.60 
1930 03 31.30  24.00  27.65 
1930 04 30.60  23.40  27.00 
1930 05 30.90  23.70  27.30 
1930 06 30.20  21.30  25.75 
1930 07 30.20  21.00  25.60 
1930 08 30.70  21.30  26.00 
1930 09 31.30  21.80  26.55 
1930 10 32.40  23.10  27.75 
1930 11 32.50  23.90  28.20 
1930 12 31.60  23.60  27.60 
1931 01 31.80  24.30  28.05 
1931 02 31.60  24.10  27.85 
1931 03 32.20  24.40  28.30 
1931 04 31.60  24.30  27.95 
1931 05 32.00  23.50  27.75 
1931 06 31.50  23.10  27.30 
1931 07 32.00  21.20  26.60 
1931 08 31.80  21.50  26.65 
1931 09 32.80  22.40  27.59 
1931 10 33.00  23.80  28.40 
1931 11 32.90  24.00  28.45 
1931 12 32.70  24.30  28.50 
1932 01 31.00  24.30  27.65 
1932 02 30.80  23.80  27.30 
1932 03 30.30  24.00  27.15 
1932 04 30.40  23.60  27.00 
1932 05 30.90  23.70  27.30 
1932 06 30.30  23.10  26.70 
1932 07 30.50  21.50  26.00 
1932 08 30.30  21.30  25.80 
1932 09 30.70  22.00  26.35 
1932 10 31.90  23.00  27.45 
1932 11 31.90  23.90  27.90 
1932 12 30.60  24.00  27.30 
1933 01 31.30  24.20  27.75 
1933 02 30.70  23.70  27.20 
1933 03 30.80  24.00  27.40 
1933 04 31.00  23.20  27.10 
1933 05 31.00  23.90  27.45 
1933 06 30.40  23.00  26.70 
1933 07 30.20  21.10  25.65 
1933 08 32.59  22.70  27.65 
1933 09 31.50  23.40  27.45 
1933 10 32.40  24.00  28.20 
1933 11 31.60  23.90  27.75 
1933 12 31.10  24.10  27.60 
1934 01 31.20  24.00  27.60 
1934 02 30.50  23.60  27.05 
1934 03 30.50  23.60  27.05 
1934 04 30.40  23.30  26.84 
1934 05 30.70  22.40  26.55 
1934 06 30.80  22.20  26.50 
1934 07 31.10  22.40  26.75 
1934 08 30.80  21.20  26.00 
1934 09 31.10  21.60  26.35 
1934 10 31.80  23.20  27.50 
1934 11 30.90  23.50  27.20 
1934 12 31.60  23.60  27.60 
1935 01 31.70  24.30  28.00 
1935 02 31.60  24.30  27.95 
1935 03 31.60  24.40  28.00 
1935 04 30.70  23.80  27.25 
1935 05 31.20  23.40  27.30 
1935 06 30.10  22.30  26.20 
1935 07 29.80  20.90  25.34 
1935 08 29.90  20.80  25.34 
1935 09 29.60  20.80  25.20 
1935 10 31.40  23.20  27.30 
1935 11 32.00  24.90  28.45 
1935 12 31.90  25.00  28.45 
1936 02 30.80  24.20  27.50 
1936 03 30.80  23.90  27.34 
1936 04 30.70  24.00  27.35 
1936 05 30.90  23.90  27.40 
1936 06 30.50  22.90  26.70 
1936 07 30.10  21.80  25.95 
1936 08 30.70  22.40  26.55 
1936 09 31.00  22.40  26.70 
1936 10 31.80  23.80  27.80 
1936 11 31.50  24.10  27.80 
1936 12 31.50  24.20  27.85 
1937 01 30.90  23.80  27.34 
1937 02 31.60  24.10  27.85 
1937 03 31.90  23.90  27.90 
1937 04 31.20  23.90  27.55 
1937 05 30.70  22.90  26.80 
1937 06 30.40  22.20  26.30 
1937 07 30.10  20.40  25.25 
1937 08 30.10  20.40  25.25 
1937 09 31.10  22.20  26.65 
1937 10 31.90  22.90  27.40 
1937 11 32.80  24.20  28.50 
1937 12 30.50  24.00  27.25 
1938 01 31.10  23.90  27.50 
1938 02 31.00  23.80  27.40 
1938 03 30.90  23.60  27.25 
1938 04 30.30  23.20  26.75 
1938 05 30.40  23.10  26.75 
1938 06 30.10  22.70  26.40 
1938 07 29.90  22.40  26.15 
1938 08 30.40  21.60  26.00 
1938 09 30.60  21.30  25.95 
1938 10 31.20  22.10  26.65 
1938 11 31.70  23.40  27.55 
1938 12 31.30 -99.99 -99.99 
1939 01 33.00  22.40  27.70 
1939 02 34.09  21.50  27.80 
1939 03 32.20  21.40  26.80 
1939 04 32.20  21.70  26.95 
1939 05 32.00  20.29  26.15 
1939 06 31.10  20.20  25.65 
1939 07 32.00  21.40  26.70 
1939 08 33.00  20.10  26.55 
1939 09 32.09  19.90  26.00 
1939 10 33.30  17.40  25.34 
1939 11 33.70  21.30  27.50 
1939 12 33.59  20.70  27.15 
1940 01 33.20  22.50  27.85 
1940 02 33.09  21.80  27.45 
1940 03 32.80  19.40  26.09 
1940 04 32.30  18.50  25.40 
1940 05 32.09  17.20  24.65 
1940 06 32.00  17.50  24.75 
1940 07 32.09  19.20  25.65 
1940 08 34.00  15.50  24.75 
1940 09 35.00  21.00  28.00 
1940 10 34.90  22.20  28.55 
1940 11 32.00  21.70  26.85 
1940 12 32.30  20.70  26.50 
1941 01 31.30  22.70  27.00 
1941 02 31.00  22.00  26.50 
1941 03 31.30  23.20  27.25 
1941 04 31.10  23.00  27.05 
1941 05 31.00  22.50  26.75 
1941 06 30.80  21.10  25.95 
1941 07 29.80  18.10  23.95 
1941 08 29.20  18.00  23.60 
1941 09 30.50  19.00  24.75 
1941 10 31.00  19.50  25.25 
1941 11 31.80  22.00  26.90 
1941 12 30.90  22.20  26.55 
1942 01 32.90  23.40  28.15 
1942 02 33.80  22.30  28.05 
1942 03 33.00  22.60  27.80 
1942 04 32.09  22.30  27.20 
1942 05 32.40  22.10  27.25 
1942 06 32.20  22.20  27.20 
1942 07 31.20  18.79  25.00 
1942 08 33.30  18.70  26.00 
1942 09 32.90  19.40  26.15 
1942 10 35.70  21.80  28.75 
1942 11 33.70  21.10  27.40 
1942 12 33.30  22.10  27.70 
1944 01 33.00  22.80  27.90 
1944 02 32.00  22.80  27.40 
1944 03 33.30  22.30  27.80 
1944 04 32.09  20.50  26.30 
1944 05 31.90  20.29  26.09 
1944 06 31.70  19.79  25.75 
1944 07 31.80  17.90  24.84 
1944 08 32.20  18.40  25.30 
1944 09 31.40  19.50  25.45 
1944 10 32.09  20.50  26.30 
1944 11 32.80  22.70  27.75 
1944 12 32.00  21.40  26.70 
1945 01 32.90  23.10  28.00 
1945 02 32.50  22.50  27.50 
1945 03 32.70  21.60  27.15 
1945 04 32.70  21.70  27.20 
1945 05 32.40  20.90  26.65 
1945 06 32.09  17.60  24.84 
1945 07 31.80  17.90  24.84 
1945 08 32.30  19.29  25.80 
1945 09 34.40  19.60  27.00 
1946 01 35.30  19.60  27.45 
1946 02 33.00  19.10  26.05 
1946 03 31.60  17.79  24.70 
1946 04 34.30  19.70  27.00 
1946 05 32.90  19.10  26.00 
1946 06 33.70  20.50  27.10 
1946 07 32.59  23.20  27.90 
1946 08 33.50  23.80  28.65 
1947 01 33.70  22.30  28.00 
1947 02 32.80  23.20  28.00 
1947 03 33.09  20.90  27.00 
1947 04 32.80  18.79  25.80 
1948 01 31.30  17.00  24.15 
1948 02 31.20  18.00  24.60 
1948 03 30.90  19.40  25.15 
1948 04 33.00  20.50  26.75 
1948 05 32.00  23.30  27.65 
1948 06 32.20  23.10  27.65 
1949 01 32.40  22.90  27.65 
1949 02 32.40  23.00  27.70 
1949 03 31.70  21.60  26.65 
1949 04 31.90  23.00  27.45 
1949 05 32.00  21.40  26.70 
1949 06 31.60  19.79  25.70 
1949 07 32.50  17.50  25.00 
1949 08 32.09  18.40  25.25 
1949 09 33.00  19.00  26.00 
1949 10 33.09  21.00  27.05 
1949 11 32.59  23.20  27.90 
1949 12 33.30  22.40  27.84 
1950 01 33.80  22.10  27.95 
1950 02 32.50  22.40  27.45 
1950 03 32.00  22.40  27.20 
1950 04 32.50  21.40  26.95 
1950 05 31.90  21.50  26.70 
1950 06 31.90  19.70  25.80 
1950 07 31.00  18.10  24.55 
1950 08 31.80  18.10  24.95 
1950 09 32.30  17.60  24.95 
1950 10 32.90  21.40  27.15 
1950 11 32.30  22.50  27.40 
1950 12 34.20  21.50  27.85 
1951 01 31.80  21.50  26.65 
1951 02 32.40  22.60  27.50 
1951 03 32.59  21.60  27.09 
1951 04 31.70  20.60  26.15 
1951 05 32.50  18.40  25.45 
1951 06 32.00  20.90  26.45 
1951 07 31.80  18.60  25.20 
1951 08 31.10  17.90  24.50 
1951 09 32.00  18.40  25.20 
1951 10 32.30  21.10  26.70 
1951 11 33.00  23.30  28.15 
1951 12 34.00  19.70  26.85 
1952 01 32.90  23.10  28.00 
1952 02 32.30  23.50  27.90 
1952 03 31.30  22.10  26.70 
1952 04 31.70  21.60  26.65 
1952 05 31.00  21.30  26.15 
1952 06 32.20  19.40  25.80 
1952 07 32.40  18.50  25.45 
1952 08 34.59  16.60  25.59 
1952 09 33.40  21.00  27.20 
1952 10 32.70  23.40  28.05 
1952 11 33.00  22.40  27.70 
1952 12 32.09  23.30  27.70 
1953 01 33.00  22.80  27.90 
1953 02 33.90  21.30  27.60 
1953 03 32.40  23.40  27.90 
1953 04 32.09  22.80  27.45 
1953 05 32.59  20.60  26.59 
1953 06 32.90  18.60  25.75 
1953 07 31.50  17.79  24.65 
1953 08 32.20  17.79  25.00 
1953 09 32.80  18.90  25.84 
1953 10 34.90  21.40  28.15 
1953 11 32.50  24.30  28.40 
1953 12 35.70  24.40  30.05 
1954 01 32.59  23.30  27.95 
1954 02 31.60  23.00  27.30 
1954 03 32.20  22.10  27.15 
1954 04 32.00  23.10  27.55 
1954 05 32.00  22.80  27.40 
1954 06 31.90  19.70  25.80 
1954 07 31.10  20.80  25.95 
1954 08 31.10  20.50  25.80 
1954 09 32.09  20.20  26.15 
1954 10 32.09  22.60  27.34 
1954 11 32.09  23.20  27.65 
1954 12 33.40  23.50  28.45 
1955 01 32.59  23.40  28.00 
1955 02 32.59  22.40  27.50 
1955 03 32.20  22.30  27.25 
1955 04 31.80  23.20  27.50 
1955 05 31.40  22.30  26.84 
1955 06 31.70  22.50  27.10 
1955 07 32.20  20.70  26.45 
1955 08 31.90  21.30  26.59 
1955 09 32.30  22.20  27.25 
1955 10 31.80  22.10  26.95 
1955 11 33.59  20.20  26.90 
1955 12 33.09  19.90  26.50 
1956 01 32.30  22.70  27.50 
1956 02 32.00  22.50  27.25 
1956 03 32.59  22.00  27.30 
1956 04 32.59  22.10  27.34 
1956 05 32.90  22.50  27.70 
1956 06 32.30  21.60  26.95 
1956 07 31.20  20.00  25.60 
1956 08 32.50  20.60  26.55 
1956 09 32.59  20.80  26.70 
1956 10 33.00  23.00  28.00 
1956 11 32.59  22.10  27.34 
1956 12 32.80  22.70  27.75 
1957 01 32.30  22.90  27.59 
1957 02 31.60  23.00  27.30 
1957 03 32.30   4.00  18.15 
1957 04 33.30  22.20  27.75 
1957 05 33.00  22.50  27.75 
1957 06 31.30  21.20  26.25 
1957 07 31.50  20.90  26.20 
1957 08 32.70  18.60  25.65 
1957 09 32.40  19.50  25.95 
1957 10 33.40  20.40  26.90 
1957 11 32.00  22.60  27.30 
1957 12 32.40  23.80  28.10 
1958 01 34.30  23.70  29.00 
1958 02 32.70  23.20  27.95 
1958 03 32.90  23.60  28.25 
1958 04 32.40  23.00  27.70 
1958 05 32.20  23.00  27.60 
1958 06 33.50  22.10  27.80 
1958 07 30.80  21.60  26.20 
1958 08 32.09  21.10  26.59 
1958 09 31.40  22.00  26.70 
1958 10 33.80  22.20  28.00 
1958 11 34.80  21.40  28.09 
1958 12 31.30  25.00  28.15 
1959 01 32.70  22.50  27.60 
1959 02 33.70  23.30  28.50 
1959 03 32.90  23.00  27.95 
1959 04 32.40  21.30  26.85 
1959 05 33.09  22.80  27.95 
1959 06 33.20  19.10  26.15 
1959 07 32.09  19.00  25.55 
1959 08 32.09  18.29  25.20 
1959 09 33.09  20.50  26.80 
1959 10 34.20  21.00  27.60 
1959 11 33.09  23.40  28.25 
1959 12 33.70  23.00  28.35 
1960 01 32.09  23.00  27.55 
1960 02 32.30  23.30  27.80 
1960 03 33.30  22.00  27.65 
1960 04 33.20  22.40  27.80 
1960 05 31.40  22.40  26.90 
1960 06 33.00  20.29  26.65 
1960 07 32.00  20.70  26.35 
1960 08 32.80  19.50  26.15 
1960 09 33.09  20.29  26.70 
1960 10 34.00  23.20  28.60 
1960 11 32.20  23.30  27.75 
1961 01 32.40  23.00  27.70 
1961 02 32.90  23.00  27.95 
1961 03 32.00  23.00  27.50 
1961 04 32.00  23.00  27.50 
1961 05 32.09  21.80  26.95 
1961 06 31.90  20.10  26.00 
1961 07 32.00  17.40  24.70 
1961 08 31.40  18.00  24.70 
1961 09 32.00  18.00  25.00 
1961 10 33.90  19.79  26.85 
1961 11 33.00  21.00  27.00 
1961 12 33.00  19.79  26.40 
1962 01 31.30  20.70  26.00 
1962 02 30.80  20.29  25.55 
1962 03 31.10  21.90  26.50 
1962 04 32.00  21.60  26.80 
1962 05 30.80  22.40  26.59 
1962 06 31.40  22.40  26.90 
1962 07 30.90  22.00  26.45 
1962 08 31.10  21.30  26.20 
1963 01 31.80  22.00  26.90 
1963 02 32.09  22.10  27.09 
1963 03 31.10  22.40  26.75 
1963 04 31.80  21.80  26.80 
1963 05 32.09  21.20  26.65 
1963 06 33.09  18.70  25.90 
1963 07 31.20  18.40  24.80 
1963 08 31.10  18.40  24.75 
1963 09 31.90  18.20  25.05 
1963 10 33.20  20.40  26.80 
1963 11 32.59  21.80  27.20 
1963 12 32.90  23.00  27.95 
1964 01 32.90  23.10  28.00 
1964 02 32.20  23.50  27.85 
1964 03 33.30  22.40  27.84 
1964 04 31.90  23.10  27.50 
1964 05 31.80  23.00  27.40 
1964 06 33.30  19.10  26.20 
1964 07 32.09  20.20  26.15 
1964 08 32.40  20.90  26.65 
1964 09 35.40  23.10  29.25 
1964 10 32.30  22.70  27.50 
1964 11 33.80 -99.99 -99.99 
1965 01 32.40  21.90  27.15 
1965 02 32.50  22.00  27.25 
1965 03 33.00  22.00  27.50 
1965 04 32.00  21.00  26.50 
1965 05 31.90  21.30  26.59 
1965 06 32.59  19.00  25.80 
1965 07 32.00  19.20  25.60 
1965 08 32.50  19.79  26.15 
1965 09 34.90  22.00  28.45 
1965 10 33.90  23.50  28.70 
1965 11 33.20  24.20  28.70 
1966 01 33.40  23.40  28.40 
1966 02 32.59  23.10  27.84 
1966 03 31.60  23.40  27.50 
1966 04 31.30  23.40  27.34 
1966 05 32.50  22.50  27.50 
1966 06 33.20  19.29  26.25 
1966 07 31.50  19.60  25.55 
1966 08 32.70  20.70  26.70 
1966 09 33.90  20.90  27.40 
1966 10 32.40  22.40  27.40 
1966 11 33.09  22.80  27.95 
1966 12 31.50  23.70  27.60 
1967 01 32.50  23.00  27.75 
1967 02 32.90  22.40  27.65 
1967 03 32.20  22.00  27.10 
1967 04 31.10  22.50  26.80 
1967 05 32.40  20.00  26.20 
1967 06 32.00  18.79  25.40 
1967 07 31.10  20.40  25.75 
1967 08 32.50  22.00  27.25 
1967 09 33.70  24.10  28.90 
1967 10 33.00  24.60  28.80 
1967 11 31.50  23.80  27.65 
1968 01 33.70  23.20  28.45 
1968 02 32.09  22.60  27.34 
1968 03 32.30  22.90  27.59 
1968 04 32.20  22.60  27.40 
1968 05 31.60  22.60  27.10 
1968 06 31.60  23.20  27.40 
1968 07 32.30  20.70  26.50 
1968 08 32.20  20.10  26.15 
1968 09 35.00  20.60  27.80 
1968 10 35.30  22.50  28.90 
1968 11 33.09  23.50  28.30 
1969 01 32.70  23.50  28.10 
1969 02 33.40  23.70  28.55 
1969 03 32.30  23.60  27.95 
1969 04 33.20  22.50  27.85 
1969 05 31.60  21.90  26.75 
1969 06 32.59  20.29  26.45 
1969 07 32.20  20.80  26.50 
1969 08 32.80  20.10  26.45 
1969 09 32.59  20.10  26.34 
1969 10 31.60  20.90  26.25 
1969 11 32.50  24.00  28.25 
1969 12 32.40  22.70  27.55 
1970 01 33.80  22.80  28.30 
1970 02 33.30  24.10  28.70 
1970 03 35.59  19.70  27.65 
1970 04 32.70  24.00  28.35 
1970 05 33.00  22.10  27.55 
1970 06 34.30  19.90  27.09 
1970 07 32.09  19.79  25.95 
1970 08 33.40  20.80  27.10 
1970 09 34.50  21.60  28.05 
1970 10 35.80  24.10  29.95 
1970 11 34.50  24.40  29.45 
1970 12 99.99  23.70 -99.99 
1971 01 29.40  21.90  25.65 
1971 02 30.70  22.00  26.35 
1971 03 31.00  22.40  26.70 
1971 04 32.20  22.40  27.30 
1971 05 32.09  22.90  27.50 
1971 06 28.70  22.50  25.60 
1971 07 28.70  21.90  25.30 
1971 08 30.40  22.10  26.25 
1971 09 31.50  22.30  26.90 
1971 10 30.80  22.40  26.59 
1971 11 29.10  22.10  25.60 
1972 01 33.20  19.79  26.50 
1972 02 34.50  19.79  27.15 
1972 03 34.40  20.60  27.50 
1972 04 33.20  20.60  26.90 
1972 05 33.59  21.30  27.45 
1972 06 34.40  21.10  27.75 
1972 07 34.59  19.50  27.05 
1972 08 33.40  20.29  26.85 
1972 09 32.90  22.90  27.90 
1972 10 31.80  21.20  26.50 
1972 11 33.30  20.00  26.65 
1972 12 32.00  21.10  26.55 
1973 01 33.50  24.20  28.85 
1973 02 34.20  22.10  28.15 
1973 03 33.40  23.90  28.65 
1973 04 33.40  23.60  28.50 
1973 05 32.20  23.60  27.90 
1973 06 32.20  21.50  26.85 
1973 07 34.30  21.50  27.90 
1973 08 33.80  21.10  27.45 
1973 09 30.80  22.00  26.40 
1973 10 31.00  22.20  26.60 
1973 11 30.60  21.60  26.10 
1973 12 29.50  21.10  25.30 
1974 01 30.80  20.80  25.80 
1974 02 30.80  20.10  25.45 
1974 03 31.60  20.10  25.85 
1974 04 30.60  19.79  25.20 
1974 05 30.30  18.10  24.20 
1974 06 29.80  16.60  23.20 
1974 07 30.90  16.20  23.55 
1974 08 31.40  17.20  24.30 
1974 09 31.70  18.90  25.30 
1974 10 31.90  20.29  26.09 
1974 11 31.90  20.29  26.09 
1974 12 31.90  19.90  25.90 
1975 01 31.40  21.80  26.59 
1975 02 31.20  22.30  26.75 
1975 03 31.90  22.20  27.05 
1975 04 31.90  21.60  26.75 
1975 05 32.20  22.00  27.10 
1975 06 31.40  22.20  26.80 
1975 07 32.50  22.50  27.50 
1975 08 30.90  22.00  26.45 
1975 09 31.90  22.00  26.95 
1975 10 30.20 -99.99 -99.99 
1975 11 29.60 -99.99 -99.99 
1976 01 29.60  21.20  25.40 
1976 02 31.20  21.30  26.25 
1976 03 32.20  21.90  27.05 
1976 04 32.59  22.30  27.45 
1976 05 32.59  22.80  27.70 
1976 06 32.00  22.30  27.15 
1976 07 30.70  22.30  26.50 
1976 08 30.60  22.20  26.40 
1976 09 99.99  22.70 -99.99 
1976 10 99.99  22.40 -99.99 
1976 11 99.99  22.00 -99.99 
1976 12 99.99  22.00 -99.99 
1977 01 31.30  21.70  26.50 
1977 02 31.00  22.20  26.60 
1977 03 31.60  22.70  27.15 
1977 04 32.80  22.30  27.55 
1977 05 99.99  22.40 -99.99 
1977 06 99.99  22.20 -99.99 
1977 07 99.99  22.00 -99.99 
1977 08 99.99  22.40 -99.99 
1977 09 99.99  22.40 -99.99 
1977 10 99.99  22.40 -99.99 
1977 11 99.99  22.20 -99.99 
1978 01 32.59  21.50  27.05 
1978 02 31.90  22.10  27.00 
1978 03 31.10  22.50  26.80 
1978 04 31.80  22.40  27.09 
1978 05 31.00  23.00  27.00 
1978 06 30.70  22.40  26.55 
1978 07 30.80  21.80  26.30 
1978 08 30.40  22.10  26.25 
1978 09 99.99  22.00 -99.99 
1978 10 99.99  21.90 -99.99 
1978 11 99.99  22.00 -99.99 
1978 12 99.99  21.90 -99.99 
1979 01 31.00  21.50  26.25 
1979 02 32.00  21.30  26.65 
1979 03 32.80  21.50  27.15 
1979 04 32.30  22.50  27.40 
1979 05 32.90  22.20  27.55 
1979 06 32.50  22.30  27.40 
1979 07 32.30  22.30  27.30 
1979 08 32.59  22.10  27.34 
1979 09 31.70  22.40  27.05 
1979 10 30.20  22.40  26.30 
1979 11 30.20  22.80  26.50 
1979 12 31.20  22.00  26.60 
1980 01 31.00  21.60  26.30 
1980 02 31.60  21.80  26.70 
1980 03 32.20  22.00  27.10 
1980 04 32.59  22.60  27.59 
1980 05 32.50 -99.99 -99.99 
1980 06 32.30 -99.99 -99.99 
1980 07 32.30 -99.99 -99.99 
1980 08 31.70 -99.99 -99.99 
1980 09 31.40 -99.99 -99.99 
1980 10 31.10 -99.99 -99.99 
1980 11 30.50 -99.99 -99.99 
1980 12 30.40 -99.99 -99.99 
1981 01 30.50  22.00  26.25 
1981 02 31.50  22.30  26.90 
1981 03 33.00  22.60  27.80 
1981 04 31.70  23.30  27.50 
1981 05 32.00  23.60  27.80 
1981 06 33.09  22.90  28.00 
1981 07 33.00  22.60  27.80 
1981 08 33.90  22.00  27.95 
1981 09 31.40  22.90  27.15 
1981 10 31.30  23.20  27.25 
1981 11 30.70  23.00  26.85 
1981 12 29.70  22.80  26.25 
1982 01 30.60  21.40  26.00 
1982 02 32.09  21.50  26.80 
1982 03 31.00  21.50  26.25 
1982 04 31.70  22.10  26.90 
1982 05 31.20  21.50  26.35 
1982 06 31.30  21.80  26.55 
1982 07 30.30  21.10  25.70 
1983 01 33.50  21.50  27.50 
1983 02 34.09  22.10  28.09 
1983 03 32.59  21.70  27.15 
1983 04 33.09  22.30  27.70 
1983 05 32.90  20.20  26.55 
1983 06 32.20  22.30  27.25 
1983 07 31.40  22.10  26.75 
1983 08 31.70  22.20  26.95 
1983 09 30.10  21.40  25.75 
1984 01 30.30  21.10  25.70 
1984 02 31.00  21.30  26.15 
1984 03 31.80  21.60  26.70 
1984 04 32.20  22.10  27.15 
1984 05 31.40  22.10  26.75 
1984 06 31.80  21.40  26.59 
1984 07 33.30  21.60  27.45 
1984 08 32.20  21.60  26.90 
1984 09 32.09  21.90  27.00 
1985 01 31.60 -99.99 -99.99 
1985 02 32.09 -99.99 -99.99 
1985 03 31.70 -99.99 -99.99 
1985 04 32.30 -99.99 -99.99 
1985 05 32.00 -99.99 -99.99 
1985 06 34.40 -99.99 -99.99 
1985 07 32.59 -99.99 -99.99 
1985 08 31.90 -99.99 -99.99 
1985 09 31.70 -99.99 -99.99 
1985 10 31.80 -99.99 -99.99 
1985 11 30.80 -99.99 -99.99 
1985 12 31.00 -99.99 -99.99 
1986 01 30.80  21.90  26.34 
1986 02 32.09  23.30  27.70 
1986 03 32.40  23.50  27.95 
1986 04 33.09  23.80  28.45 
1986 05 32.90  21.80  27.35 
1986 06 33.09  23.10  28.09 
1986 07 33.90  22.60  28.25 
1986 08 31.10  23.10  27.10 
1986 09 30.90  23.10  27.00 
1986 10 31.00  22.90  26.95 
1986 11 30.60 -99.99 -99.99 
1987 01 30.40  23.30  26.84 
1987 02 32.50  23.30  27.90 
1987 03 33.30  23.10  28.20 
1987 04 32.50  24.50  28.50 
1987 05 33.50  23.90  28.70 
1987 06 32.70  23.50  28.10 
1987 07 31.70  23.40  27.55 
1987 08 31.30  23.50  27.40 
1987 09 31.20  23.60  27.40 
1987 10 31.70  23.80  27.75 
1987 11 30.50  23.40  26.95 
