1908 11 28.60  12.80  20.70 
1908 12 28.80  11.30  20.04 
1909 01 30.10  11.50  20.80 
1909 02 29.40   9.10  19.25 
1909 03 31.10  13.00  22.05 
1909 04 33.40  13.80  23.60 
1909 05 34.80  15.90  25.34 
1909 06 33.40  21.30  27.35 
1909 07 30.20  22.50  26.35 
1909 08 29.50  23.00  26.25 
1909 09 30.40  20.90  25.65 
1909 11 31.10  13.60  22.35 
1909 12 26.00  11.20  18.60 
1910 01 28.60  11.60  20.10 
1910 02 29.00   9.30  19.15 
1910 03 31.50  13.40  22.45 
1910 04 33.50  14.00  23.75 
1910 05 34.70  18.00  26.35 
1910 06 33.50  22.40  27.95 
1910 07 31.60  22.80  27.20 
1910 08 29.90  22.20  26.05 
1910 09 30.90  22.10  26.50 
1910 10 29.50  17.90  23.70 
1910 11 28.70  14.40  21.55 
1910 12 28.90  11.10  20.00 
1911 01 30.00  12.70  21.35 
1911 02 28.60  11.50  20.04 
1911 03 30.50  15.40  22.95 
1911 04 32.50  15.00  23.75 
1911 07 31.70  22.60  27.15 
1911 08 31.30  22.30  26.80 
1911 09 31.30  21.90  26.59 
1911 10 29.40  19.60  24.50 
1911 11 29.20  16.10  22.65 
1911 12 23.60  10.40  17.00 
1912 01 27.50  11.50  19.50 
1912 02 27.90   9.20  18.54 
1912 03 31.70  12.60  22.15 
1912 04 33.40  12.50  22.95 
1912 05 35.59  17.20  26.40 
1912 06 35.50  22.60  29.05 
1912 07 32.90  21.70  27.30 
1912 08 32.50  22.10  27.30 
1912 09 32.00  21.80  26.90 
1912 10 32.80  18.40  25.59 
1912 11 31.20  13.20  22.20 
1912 12 27.20  13.00  20.10 
1913 01 27.40   9.89  18.65 
1913 02 26.40  10.00  18.20 
1913 03 32.20  11.40  21.80 
1913 04 32.20  13.00  22.60 
1913 05 35.80  18.10  26.95 
1913 06 33.59  22.30  27.95 
1913 07 32.90  21.00  26.95 
1921 01 99.99 -99.99  18.90 
1921 02 99.99 -99.99  18.29 
1921 04 99.99 -99.99  26.10 
1921 05 99.99 -99.99  27.80 
1921 06 99.99 -99.99  27.80 
1921 07 99.99 -99.99  26.70 
1921 08 99.99 -99.99  25.50 
1921 09 99.99 -99.99  26.70 
1921 10 99.99 -99.99  25.00 
1921 11 99.99 -99.99  19.79 
1921 12 99.99 -99.99  17.60 
1922 01 99.99 -99.99  16.20 
1922 02 99.99 -99.99  18.40 
1922 03 99.99 -99.99  17.50 
1922 04 99.99 -99.99  22.40 
1922 05 99.99 -99.99  24.20 
1922 06 99.99 -99.99  25.20 
1924 03 99.99 -99.99  20.60 
1924 04 99.99 -99.99  24.20 
1924 05 99.99 -99.99  26.00 
1924 06 99.99 -99.99  28.30 
1924 07 99.99 -99.99  27.10 
1925 02 99.99 -99.99  20.40 
1925 03 99.99 -99.99  22.80 
1925 04 99.99 -99.99  25.50 
1925 05 99.99 -99.99  27.30 
1925 06 99.99 -99.99  28.30 
1925 07 99.99 -99.99  27.80 
1925 08 99.99 -99.99  27.60 
1925 09 99.99 -99.99  26.50 
1925 10 99.99 -99.99  25.20 
1925 11 99.99 -99.99  22.80 
1925 12 99.99 -99.99  18.79 
1926 01 99.99 -99.99  16.90 
1926 02 99.99 -99.99  20.29 
1926 03 99.99 -99.99  21.40 
1926 04 99.99 -99.99  23.00 
1926 05 99.99 -99.99  25.40 
1926 06 99.99 -99.99  29.30 
1926 07 99.99 -99.99  28.60 
1926 08 99.99 -99.99  28.00 
1926 09 99.99 -99.99  27.50 
1926 10 99.99 -99.99  25.70 
1926 11 99.99 -99.99  23.10 
1926 12 99.99 -99.99  19.60 
1927 01 99.99 -99.99  20.40 
1927 02 99.99 -99.99  20.20 
1927 03 99.99 -99.99  20.70 
1927 04 99.99 -99.99  22.80 
1927 05 99.99 -99.99  27.10 
1927 06 99.99 -99.99  28.50 
1927 07 99.99 -99.99  27.30 
1927 08 99.99 -99.99  27.60 
1927 09 99.99 -99.99  27.10 
1927 10 99.99 -99.99  25.30 
1927 11 99.99 -99.99  23.00 
1927 12 99.99 -99.99  18.90 
1928 01 99.99 -99.99  20.20 
1928 02 99.99 -99.99  19.70 
1928 03 99.99 -99.99  21.70 
1928 04 99.99 -99.99  22.70 
1928 05 99.99 -99.99  27.10 
1928 06 99.99 -99.99  29.50 
1928 07 99.99 -99.99  28.00 
1928 08 99.99 -99.99  27.20 
1928 09 99.99 -99.99  27.90 
1928 10 99.99 -99.99  26.70 
1928 11 99.99 -99.99  22.80 
1928 12 99.99 -99.99  19.70 
1929 01 99.99 -99.99  19.00 
1929 02 99.99 -99.99  18.50 
1929 03 99.99 -99.99  19.90 
1929 04 99.99 -99.99  23.60 
1929 05 99.99 -99.99  25.20 
1929 06 99.99 -99.99  29.20 
1929 07 99.99 -99.99  27.30 
1929 08 99.99 -99.99  27.00 
1929 09 99.99 -99.99  28.10 
1929 10 99.99 -99.99  25.70 
1929 11 99.99 -99.99  20.80 
1929 12 99.99 -99.99  19.70 
1930 01 99.99 -99.99  19.10 
1930 02 99.99 -99.99  19.00 
1930 03 99.99 -99.99  20.50 
1930 04 99.99 -99.99  23.00 
1930 05 99.99 -99.99  25.10 
1930 06 99.99 -99.99  28.10 
1930 07 99.99 -99.99  28.60 
1930 08 99.99 -99.99  28.20 
1930 09 99.99 -99.99  28.60 
1930 10 99.99 -99.99  25.80 
1930 11 99.99 -99.99  22.40 
1930 12 99.99 -99.99  19.29 
1931 01 99.99 -99.99  17.40 
1931 02 99.99 -99.99  19.00 
1931 03 99.99 -99.99  20.00 
1931 04 99.99 -99.99  23.20 
1931 05 99.99 -99.99  25.80 
1931 06 99.99 -99.99  28.70 
1931 07 99.99 -99.99  28.50 
1931 08 99.99 -99.99  27.30 
1931 09 99.99 -99.99  28.20 
1931 10 99.99 -99.99  26.80 
1931 11 99.99 -99.99  22.70 
1931 12 99.99 -99.99  17.90 
1932 01 99.99 -99.99  18.29 
1932 02 99.99 -99.99  21.10 
1932 03 99.99 -99.99  20.00 
1932 04 99.99 -99.99  23.70 
1932 05 99.99 -99.99  26.00 
1932 06 99.99 -99.99  29.10 
1932 07 99.99 -99.99  27.60 
1932 08 99.99 -99.99  27.60 
1932 09 99.99 -99.99  26.90 
1932 10 99.99 -99.99  25.70 
1932 11 99.99 -99.99  20.80 
1932 12 99.99 -99.99  17.90 
1933 01 99.99 -99.99  17.29 
1933 02 99.99 -99.99  18.20 
1933 03 99.99 -99.99  20.90 
1933 04 99.99 -99.99  23.00 
1933 05 99.99 -99.99  23.80 
1933 06 99.99 -99.99  27.90 
1933 07 99.99 -99.99  27.70 
1933 08 99.99 -99.99  26.80 
1933 09 99.99 -99.99  27.10 
1933 10 99.99 -99.99  25.90 
1933 11 99.99 -99.99  22.40 
1933 12 99.99 -99.99  18.00 
1934 01 99.99 -99.99  14.80 
1934 02 99.99 -99.99  18.50 
1934 03 99.99 -99.99  21.00 
1934 04 99.99 -99.99  22.30 
1934 05 99.99 -99.99  27.40 
1934 06 99.99 -99.99  29.40 
1934 07 99.99 -99.99  26.70 
1934 08 99.99 -99.99  26.80 
1934 09 99.99 -99.99  27.50 
1934 10 99.99 -99.99  26.50 
1934 11 99.99 -99.99  22.40 
1934 12 99.99 -99.99  19.00 
1935 01 99.99 -99.99  18.20 
1935 02 99.99 -99.99  18.60 
1935 03 99.99 -99.99  19.10 
1935 04 99.99 -99.99  22.90 
1935 05 99.99 -99.99  23.90 
1935 06 99.99 -99.99  28.70 
1935 07 99.99 -99.99  28.20 
1935 08 99.99 -99.99  27.00 
1935 09 99.99 -99.99  26.90 
1935 10 99.99 -99.99  26.40 
1935 11 99.99 -99.99  20.80 
1935 12 99.99 -99.99  17.79 
1936 01 99.99 -99.99  16.79 
1936 02 99.99 -99.99  16.90 
1936 03 99.99 -99.99  18.79 
1936 04 99.99 -99.99  22.40 
1936 05 99.99 -99.99  24.40 
1936 06 99.99 -99.99  26.60 
1936 07 99.99 -99.99  24.10 
1936 08 99.99 -99.99  25.70 
1936 09 99.99 -99.99  25.40 
1936 10 99.99 -99.99  24.80 
1936 11 99.99 -99.99  21.90 
1936 12 99.99 -99.99  20.20 
1937 01 99.99 -99.99  19.90 
1937 02 99.99 -99.99  20.00 
1937 03 99.99 -99.99  20.90 
1937 04 99.99 -99.99  24.10 
1937 05 99.99 -99.99  26.20 
1937 06 99.99 -99.99  28.50 
1937 07 99.99 -99.99  27.60 
1937 08 99.99 -99.99  27.60 
1937 09 99.99 -99.99  27.00 
1937 10 99.99 -99.99  26.60 
1937 11 99.99 -99.99  22.00 
1937 12 99.99 -99.99  19.20 
1942 01 99.99 -99.99  18.29 
1942 02 99.99 -99.99  19.10 
1942 03 99.99 -99.99  21.70 
1942 04 99.99 -99.99  24.30 
1942 05 99.99 -99.99  27.50 
1942 08 99.99 -99.99  26.30 
1942 09 99.99 -99.99  26.90 
1942 10 99.99 -99.99  24.90 
1942 11 99.99 -99.99  23.00 
1942 12 99.99 -99.99  18.60 
1943 01 99.99 -99.99  17.79 
1943 02 99.99 -99.99  20.80 
1943 03 99.99 -99.99  21.90 
1943 04 99.99 -99.99  24.50 
1943 05 99.99 -99.99  26.80 
1943 06 99.99 -99.99  27.00 
1943 07 99.99 -99.99  27.10 
1943 08 99.99 -99.99  26.80 
1943 09 99.99 -99.99  25.40 
1943 10 99.99 -99.99  25.30 
1943 11 99.99 -99.99  21.90 
1943 12 99.99 -99.99  19.70 
1944 01 99.99 -99.99  17.00 
1944 02 99.99 -99.99  24.90 
1944 03 99.99 -99.99  18.70 
1944 04 99.99 -99.99  22.50 
1944 05 99.99 -99.99  26.40 
1944 07 99.99 -99.99  28.20 
1944 08 99.99 -99.99  27.40 
1944 09 99.99 -99.99  26.60 
1944 10 99.99 -99.99  25.20 
1944 11 99.99 -99.99  20.60 
1944 12 99.99 -99.99  17.90 
1945 01 99.99 -99.99  18.29 
1945 02 99.99 -99.99  18.50 
1945 03 99.99 -99.99  21.30 
1945 04 99.99 -99.99  22.20 
1945 05 99.99 -99.99  26.20 
1945 06 99.99 -99.99  29.00 
1945 07 99.99 -99.99  27.30 
1945 08 99.99 -99.99  26.80 
1945 09 99.99 -99.99  26.60 
1945 10 99.99 -99.99  25.70 
1945 11 99.99 -99.99  23.70 
1945 12 99.99 -99.99  20.40 
1946 01 99.99 -99.99  18.40 
1946 02 99.99 -99.99  21.10 
1946 03 99.99 -99.99  22.70 
1946 04 99.99 -99.99  26.20 
1946 05 99.99 -99.99  27.20 
1946 06 99.99 -99.99  29.70 
1946 07 99.99 -99.99  27.90 
1946 08 99.99 -99.99  27.60 
1946 09 99.99 -99.99  28.00 
1946 10 99.99 -99.99  26.80 
1946 11 99.99 -99.99  22.90 
1946 12 99.99 -99.99  20.29 
1947 01 99.99 -99.99  18.00 
1947 02 99.99 -99.99  20.29 
1947 03 99.99 -99.99  22.00 
1947 05 99.99 -99.99  27.60 
1947 06 99.99 -99.99  29.20 
1947 07 99.99 -99.99  29.80 
1947 08 99.99 -99.99  29.80 
1947 09 99.99 -99.99  28.00 
1947 10 99.99 -99.99  27.50 
1947 11 99.99 -99.99  21.30 
1947 12 99.99 -99.99  18.29 
1948 01 99.99 -99.99  19.60 
1948 02 99.99 -99.99  22.20 
1948 03 99.99 -99.99  23.20 
1948 04 99.99 -99.99  27.90 
1948 05 99.99 -99.99  29.20 
1948 06 99.99 -99.99  21.60 
1948 07 99.99 -99.99  27.90 
1948 08 99.99 -99.99  27.70 
1948 09 99.99 -99.99  27.60 
1948 10 99.99 -99.99  25.90 
1948 11 99.99 -99.99  23.90 
1948 12 99.99 -99.99  23.00 
1949 01 99.99 -99.99  18.40 
1949 02 99.99 -99.99  21.00 
1949 03 99.99 -99.99  23.60 
1949 04 99.99 -99.99  23.90 
1949 05 99.99 -99.99  30.90 
1949 06 99.99 -99.99  29.00 
1949 07 99.99 -99.99  28.20 
1949 08 99.99 -99.99  28.30 
1949 09 99.99 -99.99  27.90 
1949 10 99.99 -99.99  27.50 
1949 11 99.99 -99.99  23.50 
1949 12 99.99 -99.99  19.50 
1950 01 99.99 -99.99  20.20 
1950 02 99.99 -99.99  21.70 
1950 03 99.99 -99.99  23.10 
1950 04 99.99 -99.99  26.00 
1950 05 99.99 -99.99  28.00 
1950 06 99.99 -99.99  27.30 
1950 07 99.99 -99.99  28.20 
1950 08 99.99 -99.99  29.10 
1950 09 99.99 -99.99  28.50 
1950 10 99.99 -99.99  27.80 
1950 11 99.99 -99.99  24.10 
1950 12 99.99 -99.99  22.60 
1951 01 99.99 -99.99  18.79 
1951 02 99.99 -99.99  19.70 
1951 03 99.99 -99.99  22.70 
1951 04 99.99 -99.99  25.00 
1951 05 99.99 -99.99  26.10 
1951 06 99.99 -99.99  29.90 
1951 07 99.99 -99.99  28.80 
1951 08 99.99 -99.99  28.50 
1951 09 99.99 -99.99  29.00 
1951 10 99.99 -99.99  26.90 
1951 11 99.99 -99.99  23.40 
1951 12 99.99 -99.99  21.10 
1952 01 99.99 -99.99  21.80 
1952 02 99.99 -99.99  20.60 
1952 03 99.99 -99.99  21.20 
1952 04 99.99 -99.99  24.70 
1952 05 99.99 -99.99  27.50 
1952 06 99.99 -99.99  29.80 
1952 07 99.99 -99.99  29.10 
1952 08 99.99 -99.99  26.40 
1952 09 99.99 -99.99  29.10 
1952 10 99.99 -99.99  27.50 
1952 11 99.99 -99.99  24.10 
1952 12 99.99 -99.99  19.70 
1953 01 99.99 -99.99  19.90 
1953 02 99.99 -99.99  20.90 
1953 03 99.99 -99.99  24.10 
1953 04 99.99 -99.99  24.80 
1953 05 99.99 -99.99  26.50 
1953 06 99.99 -99.99  31.10 
1953 07 99.99 -99.99  29.00 
1953 08 99.99 -99.99  27.80 
1953 09 99.99 -99.99  27.20 
1953 10 99.99 -99.99  26.60 
1953 11 99.99 -99.99  21.00 
1953 12 99.99 -99.99  19.00 
1954 01 99.99 -99.99  20.90 
1954 02 99.99 -99.99  22.10 
1954 03 99.99 -99.99  23.20 
1954 04 99.99 -99.99  26.20 
1954 05 99.99 -99.99  24.50 
1954 06 99.99 -99.99  30.20 
1954 07 99.99 -99.99  28.20 
1954 09 99.99 -99.99  28.40 
1954 10 99.99 -99.99  26.10 
1954 11 99.99 -99.99  22.10 
1954 12 99.99 -99.99  21.00 
1955 01 99.99 -99.99  17.79 
1955 02 99.99 -99.99  20.10 
1955 03 99.99 -99.99  23.10 
1955 04 99.99 -99.99  24.80 
1955 05 99.99 -99.99  26.80 
1955 06 99.99 -99.99  29.70 
1955 07 99.99 -99.99  28.60 
1955 08 99.99 -99.99  27.30 
1955 09 99.99 -99.99  27.50 
1955 10 99.99 -99.99  26.40 
1955 11 99.99 -99.99  22.80 
1955 12 99.99 -99.99  20.29 
1956 01 99.99 -99.99  20.10 
1956 02 99.99 -99.99  20.10 
1956 03 99.99 -99.99  23.30 
1956 04 99.99 -99.99  24.40 
1956 05 99.99 -99.99  28.50 
1956 06 99.99 -99.99  29.80 
1956 07 99.99 -99.99  27.40 
1956 08 99.99 -99.99  28.10 
1956 09 99.99 -99.99  28.20 
1956 10 99.99 -99.99  26.00 
1956 11 99.99 -99.99  24.00 
1956 12 99.99 -99.99  20.20 
1957 01 99.99 -99.99  22.10 
1957 02 99.99 -99.99  23.50 
1957 03 99.99 -99.99  20.90 
1957 04 99.99 -99.99  24.20 
1957 05 99.99 -99.99  26.00 
1957 06 99.99 -99.99  29.50 
1957 07 99.99 -99.99  29.30 
1957 08 99.99 -99.99  28.00 
1957 09 99.99 -99.99  28.50 
1957 10 99.99 -99.99  25.50 
1957 11 99.99 -99.99  22.90 
1957 12 99.99 -99.99  21.70 
1958 01 99.99 -99.99  18.10 
1958 02 99.99 -99.99  20.60 
1958 03 99.99 -99.99  21.30 
1958 04 99.99 -99.99  25.40 
1958 05 99.99 -99.99  29.40 
1958 06 99.99 -99.99  29.10 
1958 07 99.99 -99.99  28.30 
1958 08 99.99 -99.99  28.10 
1958 09 99.99 -99.99  27.00 
1958 10 99.99 -99.99  26.40 
1958 11 99.99 -99.99  22.50 
1958 12 99.99 -99.99  20.40 
1959 01 99.99 -99.99  19.90 
1959 02 99.99 -99.99  21.00 
1959 03 99.99 -99.99  22.60 
1959 04 99.99 -99.99  26.10 
1959 05 99.99 -99.99  28.30 
1959 06 99.99 -99.99  30.00 
1959 07 99.99 -99.99  28.00 
1959 08 99.99 -99.99  27.60 
1959 09 99.99 -99.99  27.90 
1959 10 99.99 -99.99  25.40 
1959 11 99.99 -99.99  23.10 
1959 12 99.99 -99.99  19.50 
1960 01 99.99 -99.99  19.10 
1960 02 99.99 -99.99  18.20 
1960 03 99.99 -99.99  23.60 
1960 04 99.99 -99.99  24.90 
1960 05 99.99 -99.99  27.00 
1960 06 99.99 -99.99  29.60 
1960 07 99.99 -99.99  28.10 
1960 08 99.99 -99.99  27.80 
1960 09 99.99 -99.99  28.70 
1960 10 99.99 -99.99  26.40 
1960 11 99.99 -99.99  23.40 
1960 12 99.99 -99.99  18.90 
1961 01 99.99 -99.99  19.00 
1961 02 99.99 -99.99  19.20 
1961 03 99.99 -99.99  21.50 
1961 04 99.99 -99.99  25.10 
1961 05 99.99 -99.99  28.30 
1961 06 99.99 -99.99  29.80 
1961 07 99.99 -99.99  27.40 
1961 08 99.99 -99.99  27.90 
1961 09 99.99 -99.99  27.60 
1961 10 99.99 -99.99  26.10 
1961 11 99.99 -99.99  21.80 
1961 12 99.99 -99.99  18.50 
1962 01 99.99 -99.99  17.90 
1962 02 99.99 -99.99  20.50 
1962 03 99.99 -99.99  21.30 
1962 04 99.99 -99.99  25.10 
1962 05 99.99 -99.99  28.30 
1962 06 99.99 -99.99  29.20 
1962 07 99.99 -99.99  28.60 
1962 08 99.99 -99.99  28.70 
1962 09 99.99 -99.99  27.10 
1962 10 99.99 -99.99  26.80 
1962 11 99.99 -99.99  22.30 
1962 12 99.99 -99.99  19.20 
1963 01 99.99 -99.99  19.29 
1963 02 99.99 -99.99  20.70 
1963 03 99.99 -99.99  23.20 
1963 04 99.99 -99.99  26.10 
1963 05 99.99 -99.99  28.70 
1963 06 99.99 -99.99  29.90 
1963 07 99.99 -99.99  26.40 
1963 08 99.99 -99.99  27.30 
1963 09 99.99 -99.99  27.60 
1963 10 99.99 -99.99  24.60 
1963 11 99.99 -99.99  19.90 
1963 12 99.99 -99.99  17.29 
1964 01 99.99 -99.99  16.20 
1964 02 99.99 -99.99  17.70 
1964 03 99.99 -99.99  20.20 
1964 04 99.99 -99.99  24.70 
1964 05 99.99 -99.99  26.80 
1964 06 99.99 -99.99  28.30 
1964 07 99.99 -99.99  28.20 
1964 08 99.99 -99.99  26.90 
1964 09 99.99 -99.99  26.30 
1964 10 99.99 -99.99  24.30 
1964 11 99.99 -99.99  19.90 
1964 12 99.99 -99.99  18.20 
1965 01 99.99 -99.99  17.50 
1965 02 99.99 -99.99  17.20 
1965 03 99.99 -99.99  14.90 
1965 04 99.99 -99.99  23.50 
1965 05 99.99 -99.99  26.70 
1965 06 99.99 -99.99  28.40 
1965 07 99.99 -99.99  28.20 
1965 08 99.99 -99.99  26.50 
1965 09 99.99 -99.99  26.00 
1965 10 99.99 -99.99  24.80 
1965 11 99.99 -99.99  22.60 
1965 12 99.99 -99.99  17.90 
1966 01 99.99 -99.99  16.00 
1966 02 99.99 -99.99  17.29 
1966 03 99.99 -99.99  21.80 
1966 04 99.99 -99.99  24.80 
1966 05 99.99 -99.99  27.10 
1966 06 99.99 -99.99  30.70 
1966 07 99.99 -99.99  27.70 
1966 08 99.99 -99.99  26.90 
1966 09 99.99 -99.99  26.70 
1966 10 99.99 -99.99  24.90 
1966 11 99.99 -99.99  21.40 
1966 12 99.99 -99.99  18.50 
1967 01 99.99 -99.99  17.60 
1967 02 99.99 -99.99  19.00 
1967 03 99.99 -99.99  23.50 
1967 04 99.99 -99.99  26.00 
1967 05 99.99 -99.99  28.40 
1967 06 99.99 -99.99  28.60 
1967 07 99.99 -99.99  27.90 
1967 08 99.99 -99.99  27.20 
1967 09 99.99 -99.99  26.90 
1967 10 99.99 -99.99  25.10 
1967 11 99.99 -99.99  22.40 
1967 12 99.99 -99.99  18.29 
1968 01 99.99 -99.99  19.50 
1968 02 99.99 -99.99  20.29 
1968 03 99.99 -99.99  20.10 
1968 04 99.99 -99.99  23.70 
1968 05 99.99 -99.99  26.90 
1968 06 99.99 -99.99  27.60 
1968 07 99.99 -99.99  26.50 
1968 08 99.99 -99.99  26.90 
1968 09 99.99 -99.99  27.30 
1968 10 99.99 -99.99  26.20 
1968 11 99.99 -99.99  20.60 
1968 12 99.99 -99.99  19.40 
1969 01 27.10  11.80  19.45 
1969 02 26.80  12.20  19.50 
1969 03 30.70   9.70  20.20 
1969 04 35.40  13.90  24.65 
1969 05 35.59  19.40  27.50 
1969 06 35.50  21.60  28.55 
1969 08 31.80  23.80  27.80 
1969 09 31.40  23.10  27.25 
1969 10 30.00  18.40  24.20 
1969 11 29.30  14.80  22.05 
1969 12 24.90  10.90  17.90 
1970 01 25.30  10.40  17.84 
1970 02 28.30  11.90  20.09 
1970 03 29.50  11.00  20.25 
1970 04 34.59  13.40  24.00 
1970 05 36.80  17.00  26.90 
1970 06 33.00  22.00  27.50 
1970 07 32.50  22.40  27.45 
1970 08 31.90  21.80  26.84 
1970 09 31.40  21.60  26.50 
1970 10 32.59  19.60  26.09 
1970 11 28.00  13.00  20.50 
1970 12 25.70  12.80  19.25 
1971 01 31.60   9.89  20.75 
1971 02 31.90   8.10  20.00 
1971 03 36.90  10.40  23.65 
1971 04 34.70  13.00  23.85 
1971 05 37.30  16.20  26.75 
1971 06 36.40  20.40  28.40 
1971 07 33.70  22.00  27.85 
1971 08 33.00  21.30  27.15 
1971 09 33.90  21.60  27.75 
1971 10 33.70  19.40  26.55 
1971 11 34.80  14.40  24.59 
1971 12 31.50  11.40  21.45 
1972 01 28.40  12.00  20.20 
1972 02 31.00  10.10  20.55 
1972 03 35.20  12.40  23.80 
1972 04 37.59  14.90  26.25 
1972 05 37.59  18.40  28.00 
1972 06 35.00  24.20  29.60 
1972 07 34.80  23.80  29.30 
1972 08 33.00  22.70  27.85 
1972 09 33.09  23.10  28.09 
1972 10 31.80  21.00  26.40 
1972 11 29.60  17.10  23.35 
1972 12 28.80  13.40  21.09 
1973 01 26.60   9.30  17.95 
1973 02 28.60  12.50  20.55 
1973 03 29.40  12.00  20.70 
1973 04 33.70  12.50  23.10 
1973 05 36.50  18.60  27.55 
1973 06 35.90  22.10  29.00 
1973 07 33.50  24.00  28.75 
1973 08 32.70  23.90  28.30 
1973 09 31.90  23.30  27.59 
1973 10 33.40  19.70  26.55 
1973 11 32.00  13.80  22.90 
1973 12 29.80   9.39  19.59 
1974 01 30.20  10.80  20.50 
1974 02 32.20   8.30  20.25 
1974 03 33.09  12.10  22.59 
1974 04 37.40  14.10  25.75 
1974 05 35.90  18.60  27.25 
1974 06 36.20  23.50  29.85 
1974 07 32.40  22.90  27.65 
1974 08 33.00  22.90  27.95 
1974 09 31.40  22.60  27.00 
1974 10 31.50  19.10  25.30 
1974 11 28.50  14.40  21.45 
1974 12 26.00  10.80  18.40 
1975 01 26.70  10.50  18.60 
1975 02 27.50  10.30  18.90 
1975 03 30.80  12.70  21.75 
1975 04 35.40  14.10  24.75 
1975 05 36.09  15.60  25.84 
1975 06 36.09  22.60  29.34 
1975 07 31.90  23.00  27.45 
1975 08 31.60  22.80  27.20 
1975 09 31.30  22.30  26.80 
1975 10 32.09  18.79  25.45 
1975 11 31.10  13.90  22.50 
1975 12 27.70  12.10  19.90 
1976 01 29.10  10.70  19.90 
1976 02 31.60  11.10  21.35 
1976 03 32.20  11.00  21.60 
1976 04 33.40  14.70  24.05 
1976 05 36.09  17.29  26.70 
1976 06 34.90  23.40  29.15 
1976 07 31.60  22.70  27.15 
1976 08 31.70  22.80  27.25 
1976 09 30.40  22.10  26.25 
1976 10 30.70  18.70  24.70 
1976 11 26.50  14.40  20.45 
1976 12 25.70  13.90  19.79 
1977 01 24.80  12.50  18.65 
1977 02 29.60  10.40  20.00 
1977 03 32.50  10.70  21.60 
1977 04 34.40  14.00  24.20 
1977 05 36.59  17.29  26.95 
1977 06 37.59  22.50  30.05 
1977 07 33.80  23.20  28.50 
1977 08 31.90  23.50  27.70 
1977 09 32.09  24.40  28.25 
1977 10 31.10  21.20  26.15 
1977 11 29.60  15.20  22.40 
1977 12 30.60  10.40  20.50 
1978 01 28.30  11.20  19.75 
1978 02 27.50   9.89  18.70 
1978 03 32.00  14.00  23.00 
1978 04 36.80  14.70  25.75 
1978 05 36.70  15.20  25.95 
1978 06 37.90  24.60  31.25 
1978 07 32.90  24.20  28.55 
1978 08 33.30  23.00  28.15 
1978 09 32.70  22.10  27.40 
1978 10 29.70  19.20  24.45 
1978 11 29.70  14.30  22.00 
1978 12 27.20  13.00  20.10 
1979 01 25.20  10.70  17.95 
1979 02 29.10  10.90  20.00 
1979 03 32.40  12.70  22.55 
1979 04 35.70  13.50  24.60 
1979 05 34.80  16.60  25.70 
1979 06 36.70  21.70  29.20 
1979 07 35.20  23.50  29.35 
1979 08 34.40  23.10  28.75 
1979 10 35.80  19.50  27.65 
1979 11 31.90  10.70  21.30 
1979 12 31.00  11.50  21.25 
1980 01 29.60   9.80  19.70 
1980 02 33.90  12.50  23.20 
1980 03 34.09  12.60  23.34 
1980 04 36.20  13.60  24.90 
1980 05 37.90  15.90  26.90 
1980 06 38.80  24.10  31.45 
1980 07 34.70  23.40  29.05 
1981 02 32.70  12.00  22.35 
1981 03 31.70  11.60  21.65 
1981 04 35.09  15.20  25.15 
1981 05 37.00  17.29  27.15 
1981 06 34.20  21.00  27.60 
1981 07 33.70  22.00  27.85 
1981 08 34.80  22.50  28.65 
1981 09 33.90  21.80  27.85 
1981 10 33.20  19.40  26.30 
1981 11 34.90  14.10  24.50 
1981 12 33.09  11.40  22.25 
1982 01 32.40  10.30  21.35 
1982 02 33.90   9.80  21.85 
1982 03 35.90  12.00  23.95 
1982 04 38.20  15.40  26.80 
1982 05 36.90  17.29  27.10 
1982 06 38.80  22.40  30.59 
1982 07 35.70  22.70  29.20 
1982 08 35.00  22.20  28.60 
1982 09 35.50  22.10  28.80 
1982 10 35.80  18.70  27.25 
1982 11 33.09  12.80  22.95 
1982 12 28.40  10.70  19.54 
1983 01 29.40  10.80  20.10 
1983 02 29.80   9.30  19.54 
1983 03 30.70  11.50  21.10 
1983 04 33.80  13.00  23.40 
1983 05 38.70  16.10  27.40 
1983 06 38.90  22.50  30.70 
1983 07 36.00  22.60  29.30 
1983 08 34.90  22.00  28.45 
1983 09 34.50  22.60  28.55 
1983 10 35.30  20.29  27.80 
1983 11 33.00  13.50  23.25 
1983 12 33.00  10.20  21.60 
1984 01 29.30  11.70  20.50 
1984 02 32.00   9.70  20.85 
1984 03 35.30  11.30  23.30 
1984 04 35.30  14.10  24.70 
1984 05 37.90  18.00  27.95 
1984 06 35.09  21.30  28.20 
1984 07 33.20  21.40  27.30 
1984 08 33.70  21.80  27.75 
1984 09 34.70  21.50  28.10 
1984 10 33.90  17.29  25.60 
1984 11 33.90  12.90  23.40 
1984 12 31.40  13.40  22.40 
1985 01 28.00  10.30  19.15 
1985 02 31.50  10.60  21.05 
1985 03 35.20  13.20  24.20 
1985 04 35.50  14.80  25.15 
1985 05 38.40  17.70  28.05 
1985 06 36.80  21.70  29.25 
1985 07 33.50  21.60  27.55 
1985 08 34.30  22.40  28.34 
1985 09 34.40  21.30  27.85 
1985 10 35.09  18.70  26.90 
1985 11 33.80  13.70  23.75 
1985 12 33.20  10.40  21.80 
1986 01 33.40  10.30  21.85 
1986 02 32.80  11.30  22.05 
1986 03 35.80  11.00  23.40 
1986 04 37.70  15.90  26.80 
1986 05 37.09  18.10  27.59 
1986 06 36.50  22.00  29.25 
1986 07 34.09  21.70  27.90 
1986 08 34.30  22.00  28.15 
1986 09 34.90  21.70  28.30 
1986 10 33.00  19.00  26.00 
1986 11 36.30  13.80  25.05 
1986 12 31.00  10.80  20.90 
1987 01 32.09   9.00  20.55 
1987 02 31.30  10.10  20.70 
1987 03 33.30  10.20  21.75 
1987 04 35.59  12.90  24.25 
1987 05 36.70  15.90  26.30 
1987 06 39.80  21.80  30.80 
1987 07 37.59  23.20  30.40 
1987 08 34.70  22.20  28.45 
1987 09 36.09  22.70  29.40 
1987 10 38.70  19.00  28.85 
1987 11 38.20  13.20  25.70 
1987 12 32.50  12.40  22.45 
1988 01 36.00   8.89  22.45 
1988 02 36.90  11.00  23.95 
1988 03 36.70  11.60  24.15 
1988 04 35.40  14.10  24.75 
1988 05 38.30  16.50  27.40 
1988 06 37.59  20.90  29.25 
1988 07 34.20  22.10  28.15 
1988 08 34.80  22.30  28.55 
1988 09 35.09  22.70  28.90 
