1921 01 99.99 -99.99  15.40 
1921 02 99.99 -99.99  16.50 
1921 03 99.99 -99.99  19.29 
1921 04 99.99 -99.99  23.60 
1921 05 99.99 -99.99  27.80 
1921 06 99.99 -99.99  29.00 
1921 07 99.99 -99.99  28.40 
1921 08 99.99 -99.99  28.90 
1921 09 99.99 -99.99  27.20 
1921 10 99.99 -99.99  25.50 
1921 11 99.99 -99.99  21.00 
1921 12 99.99 -99.99  19.40 
1922 01 99.99 -99.99  17.10 
1922 02 99.99 -99.99  19.00 
1922 03 99.99 -99.99  20.10 
1922 04 99.99 -99.99  24.10 
1922 05 99.99 -99.99  28.50 
1922 06 99.99 -99.99  29.00 
1922 07 99.99 -99.99  29.50 
1922 08 99.99 -99.99  28.40 
1922 09 99.99 -99.99  27.30 
1922 10 99.99 -99.99  25.60 
1922 11 99.99 -99.99  21.00 
1922 12 99.99 -99.99  16.60 
1923 01 99.99 -99.99  17.10 
1923 02 99.99 -99.99  16.50 
1923 03 99.99 -99.99  20.80 
1923 04 99.99 -99.99  24.20 
1923 05 99.99 -99.99  27.10 
1923 06 99.99 -99.99  27.90 
1923 07 99.99 -99.99  29.00 
1923 08 99.99 -99.99  28.60 
1923 09 99.99 -99.99  28.20 
1923 10 99.99 -99.99  25.90 
1923 11 99.99 -99.99  23.70 
1923 12 99.99 -99.99  18.50 
1924 01 99.99 -99.99  18.29 
1924 02 99.99 -99.99  18.10 
1924 03 99.99 -99.99  18.90 
1924 04 99.99 -99.99  22.40 
1924 05 99.99 -99.99  28.90 
1924 06 99.99 -99.99  28.80 
1924 07 99.99 -99.99  28.60 
1924 08 99.99 -99.99  28.00 
1924 09 99.99 -99.99  28.90 
1924 10 99.99 -99.99  25.50 
1924 11 99.99 -99.99  21.20 
1924 12 99.99 -99.99  17.50 
1925 01 99.99 -99.99  13.70 
1925 02 99.99 -99.99  14.20 
1925 03 99.99 -99.99  20.60 
1925 04 99.99 -99.99  20.40 
1925 05 99.99 -99.99  27.80 
1925 06 99.99 -99.99  28.30 
1925 07 99.99 -99.99  29.50 
1925 08 99.99 -99.99  29.60 
1925 09 99.99 -99.99  28.30 
1925 10 99.99 -99.99  25.20 
1925 11 99.99 -99.99  23.40 
1925 12 99.99 -99.99  17.90 
1926 01 99.99 -99.99  17.50 
1926 02 99.99 -99.99  17.00 
1926 03 99.99 -99.99  19.60 
1926 04 99.99 -99.99  23.50 
1926 05 99.99 -99.99  27.90 
1926 06 99.99 -99.99  27.30 
1926 07 99.99 -99.99  29.60 
1926 08 99.99 -99.99  28.60 
1926 09 99.99 -99.99  28.40 
1926 10 99.99 -99.99  24.10 
1926 11 99.99 -99.99  21.90 
1926 12 99.99 -99.99  18.79 
1927 01 20.80  13.30  17.04 
1927 02 18.79  13.50  16.15 
1927 03 20.50  14.50  17.50 
1927 04 25.10  19.29  22.20 
1927 05 31.50  24.60  28.05 
1927 06 32.80  26.20  29.50 
1927 07 32.59  26.10  29.34 
1927 08 32.80  25.80  29.30 
1927 09 30.80  24.20  27.50 
1927 10 28.90  20.80  24.84 
1927 11 27.60  18.10  22.85 
1927 12 23.90  16.10  20.00 
1928 01 21.20  14.50  17.85 
1928 02 18.70  12.60  15.65 
1928 03 23.00  17.29  20.15 
1928 04 27.40  20.50  23.95 
1928 05 31.60  24.20  27.90 
1928 06 31.40  24.70  28.05 
1928 07 32.80  26.30  29.55 
1928 08 31.40  25.30  28.34 
1928 09 32.50  24.70  28.60 
1928 10 29.70  19.00  24.35 
1928 11 26.50  16.60  21.55 
1928 12 24.20  15.90  20.04 
1929 01 23.10  15.30  19.20 
1929 02 19.79  13.80  16.79 
1929 03 24.10  15.40  19.75 
1929 04 27.00  19.79  23.40 
1929 05 32.59  25.10  28.84 
1929 06 33.59  26.00  29.80 
1929 07 32.09  25.20  28.65 
1929 08 32.00  25.40  28.70 
1929 09 31.90  24.80  28.34 
1929 10 31.10  21.90  26.50 
1929 11 25.70  16.60  21.15 
1929 12 23.70  15.30  19.50 
1930 01 14.80   8.10  11.45 
1930 02 20.60  13.30  16.95 
1930 03 22.70  15.50  19.10 
1930 04 29.00  22.70  25.85 
1930 05 30.90  24.50  27.70 
1930 06 31.50  25.20  28.35 
1930 07 31.40  25.00  28.20 
1930 08 31.70  25.40  28.55 
1930 09 30.40  24.50  27.45 
1930 10 29.60  21.60  25.60 
1930 11 26.20  17.79  22.00 
1930 12 20.90  13.90  17.40 
1931 01 20.10  12.90  16.50 
1931 02 19.29  13.90  16.59 
1931 03 21.90  17.29  19.59 
1931 04 27.50  22.00  24.75 
1931 05 30.10  24.80  27.45 
1931 06 32.30  26.90  29.59 
1931 07 32.59  27.20  29.90 
1931 08 31.60  26.20  28.90 
1931 09 30.70  25.30  28.00 
1931 10 26.80  20.20  23.50 
1931 11 25.70  18.10  21.90 
1931 12 21.60  15.20  18.40 
1932 01 21.30  12.10  16.70 
1932 02 16.50  12.00  14.25 
1932 03 21.20  15.90  18.54 
1932 04 26.00  21.40  23.70 
1932 05 31.40  26.20  28.80 
1932 06 32.30  27.00  29.65 
1932 07 30.80  26.10  28.45 
1932 08 30.50  25.10  27.80 
1933 08 32.00  25.80  28.90 
1933 09 31.20  25.40  28.30 
1933 10 28.20  21.90  25.05 
1933 11 24.30  17.10  20.70 
1933 12 22.60  16.10  19.35 
1934 01 16.20  11.20  13.70 
1934 02 20.40  13.90  17.15 
1934 03 21.40  15.50  18.45 
1934 04 23.60  18.79  21.20 
1934 05 29.00  24.20  26.60 
1934 06 31.50  25.90  28.70 
1934 07 31.40  26.00  28.70 
1934 08 31.00  25.40  28.20 
1934 09 31.30  25.30  28.30 
1934 10 26.70  20.40  23.55 
1934 11 24.90  18.50  21.70 
1934 12 22.50  15.00  18.75 
1935 01 18.79  14.30  16.54 
1935 02 20.20  15.40  17.79 
1935 03 23.20  18.29  20.75 
1935 04 26.80  21.70  24.25 
1935 05 29.50  24.60  27.05 
1935 06 32.09  26.40  29.25 
1935 07 32.30  26.20  29.25 
1935 08 33.20  26.00  29.60 
1935 09 29.40  24.20  26.80 
1935 10 29.40  24.00  26.70 
1935 11 26.00  19.79  22.90 
1935 12 19.79  13.20  16.50 
1936 01 18.40  11.80  15.10 
1936 02 20.10  14.60  17.35 
1936 03 18.10  13.80  15.95 
1936 04 26.40  20.50  23.45 
1936 05 29.30  24.00  26.65 
1936 06 32.40  26.40  29.40 
1936 07 31.90  25.90  28.90 
1936 08 32.20  26.30  29.25 
1936 09 31.10  24.50  27.80 
1936 10 28.90  20.00  24.45 
1936 11 26.20  18.60  22.40 
1936 12 22.10  15.90  19.00 
1937 01 19.50  13.90  16.70 
1937 02 19.70  14.30  17.00 
1937 03 23.60  18.40  21.00 
1937 04 26.60  22.20  24.40 
1937 05 31.00  25.00  28.00 
1937 06 31.70  25.90  28.80 
1937 07 31.40  26.00  28.70 
1937 08 31.50  26.40  28.95 
1937 09 30.50  25.70  28.10 
1937 10 29.00  22.90  25.95 
1937 11 24.30  18.10  21.20 
1937 12 22.10  15.50  18.79 
1938 01 19.10  13.80  16.45 
1938 02 18.70  13.40  16.04 
1938 03 20.40  15.70  18.04 
1938 04 26.70  21.10  23.90 
1938 05 30.60  24.80  27.70 
1938 06 32.70  26.90  29.80 
1938 07 30.70  25.80  28.25 
1938 08 31.00  25.40  28.20 
1938 09 30.60  25.70  28.15 
1938 10 28.80  23.10  25.95 
1938 11 23.90  17.90  20.90 
1938 12 21.30  16.29  18.79 
1939 01 19.79  14.40  17.09 
1939 02 22.10  17.00  19.54 
1939 03 23.10  19.20  21.15 
1939 04 25.00  19.79  22.40 
1939 05 29.70  24.10  26.90 
1939 06 31.70  26.00  28.85 
1939 07 31.50  25.60  28.55 
1939 08 30.80  24.90  27.84 
1939 09 30.00  24.10  27.05 
1939 10 28.70  22.70  25.70 
1939 11 24.60  19.20  21.90 
1939 12 21.00  12.10  16.54 
1940 01 20.29  13.60  16.95 
1940 02 20.60  15.40  18.00 
1940 03 22.50  17.50  20.00 
1940 04 23.90  19.10  21.50 
1940 05 30.20  23.80  27.00 
1940 06 32.20  26.20  29.20 
1940 07 32.70  26.20  29.45 
1940 08 30.80  25.60  28.20 
1940 09 32.59  26.00  29.30 
1940 10 30.30  23.00  26.65 
1950 06 31.20  25.50  28.35 
1950 07 32.40  26.10  29.25 
1950 08 31.40  25.30  28.34 
1950 09 31.10  24.80  27.95 
1950 10 28.10  22.50  25.30 
1950 11 25.10  18.20  21.65 
1950 12 19.60  12.30  15.95 
1951 01 17.70  12.60  15.15 
1951 02 19.79  14.90  17.34 
1951 03 19.40  15.10  17.25 
1951 04 25.40  20.90  23.15 
1951 05 29.60  24.10  26.85 
1951 06 30.20  24.90  27.55 
1951 07 32.70  26.40  29.55 
1951 08 31.60  25.70  28.65 
1951 09 31.10  24.60  27.85 
1951 10 28.40  22.10  25.25 
1951 11 24.00  17.90  20.95 
1951 12 21.70  15.00  18.35 
1952 01 20.29  14.50  17.40 
1952 02 20.40  15.50  17.95 
1952 03 24.30  19.60  21.95 
1952 04 27.50  21.50  24.50 
1952 05 31.40  25.90  28.65 
1952 06 31.80  26.00  28.90 
1952 07 32.80  26.30  29.55 
1952 08 31.60  25.80  28.70 
1952 09 30.70  24.50  27.60 
1952 10 28.90  22.50  25.70 
1952 11 26.70  19.20  22.95 
1952 12 19.50  12.00  15.75 
1953 01 19.60  14.00  16.79 
1953 02 19.70  15.00  17.35 
1953 03 23.20  18.50  20.85 
1953 04 23.40  19.00  21.20 
1953 05 30.10  24.20  27.15 
1953 06 31.60  26.10  28.85 
1953 07 33.20  26.80  30.00 
1953 08 32.40  26.10  29.25 
1953 09 30.20  24.30  27.25 
1953 10 29.90  23.90  26.90 
1953 11 26.40  18.60  22.50 
1953 12 22.20  14.40  18.29 
1954 01 21.90  16.50  19.20 
1954 02 20.50  14.40  17.45 
1954 03 20.00  14.00  17.00 
1954 04 26.50  21.00  23.75 
1954 05 31.30  25.50  28.40 
1954 06 33.70  27.20  30.45 
1954 07 34.70  27.80  31.25 
1954 08 32.20  26.10  29.15 
1954 09 30.90  24.50  27.70 
1954 10 29.10  21.60  25.35 
1954 11 26.60  18.70  22.65 
1954 12 19.90  13.00  16.45 
1955 01 18.10  10.50  14.30 
1955 02 21.90  15.70  18.79 
1955 03 24.80  18.90  21.84 
1955 04 27.00  20.70  23.85 
1955 05 31.70  25.20  28.45 
1955 06 32.00  26.00  29.00 
1955 07 32.09  26.10  29.09 
1955 08 32.09  25.70  28.90 
1955 09 32.20  25.60  28.90 
1955 10 29.30  21.40  25.34 
1955 11 23.70  16.00  19.85 
1955 12 22.70  14.60  18.65 
1956 01 18.10  10.70  14.40 
1956 02 19.60  14.80  17.20 
1956 03 22.40  17.00  19.70 
1956 04 28.50  22.30  25.40 
1956 05 30.30  24.70  27.50 
1956 06 31.70  25.90  28.80 
1956 07 32.80  26.10  29.45 
1956 08 31.00  25.30  28.15 
1956 09 31.20  24.70  27.95 
1956 10 29.00  21.90  25.45 
1956 11 23.30  16.40  19.84 
1956 12 20.10  12.80  16.45 
1957 01 20.29  14.60  17.45 
1957 02 15.50  11.10  13.30 
1957 03 20.00  15.90  17.95 
1957 04 26.60  21.10  23.85 
1957 05 30.40  24.50  27.45 
1957 06 30.60  25.50  28.05 
1957 07 31.90  26.30  29.09 
1957 08 32.50  25.90  29.20 
1957 09 31.20  24.70  27.95 
1957 10 27.60  17.79  22.70 
1957 11 26.40  19.40  22.90 
1957 12 22.80  16.50  19.65 
1958 01 19.00  13.10  16.04 
1958 02 17.79  12.50  15.15 
1958 03 23.80  18.90  21.34 
1958 04 27.90  22.30  25.09 
1958 05 32.30  25.50  28.90 
1958 06 31.20  25.40  28.30 
1958 07 32.20  26.00  29.10 
1958 08 31.60  25.60  28.60 
1958 09 31.10  24.50  27.80 
1958 10 28.10  21.10  24.60 
1958 11 25.20  16.50  20.85 
1958 12 23.30  15.00  19.15 
1959 01 19.10  13.00  16.04 
1959 02 20.29  14.80  17.54 
1959 03 21.60  17.00  19.29 
1959 04 27.70  22.50  25.10 
1959 05 30.00  24.30  27.15 
1959 06 32.90  26.40  29.65 
1959 07 32.40  26.20  29.30 
1959 08 31.20  25.50  28.35 
1959 09 30.30  24.20  27.25 
1959 10 29.70  21.90  25.80 
1959 11 25.90  19.00  22.45 
1959 12 21.80  16.20  19.00 
1960 01 20.20  13.50  16.85 
1960 02 21.90  15.40  18.65 
1960 03 25.30  20.50  22.90 
1960 04 25.10  19.90  22.50 
1960 05 29.90  23.90  26.90 
1960 06 32.20  26.30  29.25 
1960 07 31.20  25.60  28.40 
1960 08 32.20  25.80  29.00 
1960 09 30.30  24.60  27.45 
1960 10 27.20  21.50  24.35 
1960 11 24.70  19.29  22.00 
1960 12 20.80  13.70  17.25 
1961 01 19.10  12.50  15.80 
1961 02 19.10  14.00  16.54 
1961 03 23.00  18.00  20.50 
1961 04 26.40  21.60  24.00 
1961 05 30.30  24.30  27.30 
1961 06 31.90  25.90  28.90 
1961 07 32.59  26.20  29.40 
1961 08 32.20  26.00  29.10 
1961 09 31.00  24.70  27.85 
1961 10 29.00  24.00  26.50 
1961 11 25.70  19.50  22.60 
1961 12 22.10  16.20  19.15 
1962 01 18.29  11.10  14.70 
1962 02 21.50  14.30  17.90 
1962 03 22.40  16.10  19.25 
1962 04 24.90  20.00  22.45 
1962 05 31.20  25.30  28.25 
1962 06 31.70  25.90  28.80 
1962 07 32.40  26.10  29.25 
1962 08 32.30  25.80  29.05 
1962 09 30.50  24.80  27.65 
1962 10 28.50  21.50  25.00 
1962 11 23.70  17.60  20.65 
1962 12 21.60  13.50  17.54 
1963 01 18.79   9.50  14.15 
1963 02 19.40  13.70  16.54 
1963 03 22.10  16.70  19.40 
1963 04 26.40  21.50  23.95 
1963 05 31.40  25.50  28.45 
1963 06 31.70  25.50  28.60 
1963 07 30.60  25.30  27.95 
1963 08 31.00  25.70  28.35 
1963 09 32.09  25.60  28.84 
1963 10 29.00  22.10  25.55 
1963 11 26.40  20.50  23.45 
1963 12 22.70  14.30  18.50 
1964 01 19.90  14.40  17.15 
1964 02 17.50  12.00  14.75 
1964 03 22.60  17.10  19.85 
1964 04 29.10  23.20  26.15 
1964 05 31.00  24.70  27.85 
1964 06 31.90  25.70  28.80 
1964 07 32.70  25.90  29.30 
1964 08 32.00  26.10  29.05 
1964 09 31.10  24.90  28.00 
1964 10 29.60  23.20  26.40 
1964 11 25.60  17.20  21.40 
1964 12 21.50  13.50  17.50 
1965 01 21.20  13.10  17.15 
1965 02 21.60  16.29  18.95 
1965 03 23.50  17.70  20.60 
1965 04 27.00  21.40  24.20 
1965 05 29.80  24.30  27.05 
1965 06 30.20  24.70  27.45 
1965 07 31.90  25.90  28.90 
1965 08 32.50  25.80  29.15 
1965 09 30.30  24.00  27.15 
1965 10 28.70  22.80  25.75 
1965 11 25.20  19.90  22.55 
1965 12 20.20  14.70  17.45 
1966 01 21.90  15.60  18.75 
1966 02 22.20  15.90  19.04 
1966 03 24.30  18.29  21.30 
1966 04 28.20  22.50  25.35 
1966 05 29.20  23.00  26.10 
1966 06 31.00  25.10  28.05 
1966 07 32.09  25.60  28.84 
1966 08 31.90  25.00  28.45 
1966 09 31.60  22.90  27.25 
1966 10 29.00  22.10  25.55 
1966 11 26.10  18.00  22.05 
1966 12 22.20  16.10  19.15 
1967 01 17.20  10.70  13.95 
1967 02 17.10  11.50  14.30 
1967 03 23.20  16.90  20.04 
1967 04 25.80  20.29  23.05 
1967 05 31.00  24.90  27.95 
1967 06 31.90  24.90  28.40 
1967 07 33.70  26.10  29.90 
1967 08 31.30  24.80  28.05 
1967 09 29.90  23.80  26.84 
1967 10 28.10  20.50  24.30 
1967 11 25.50  18.40  21.95 
1967 12 18.00  11.80  14.90 
1968 01 20.29  13.90  17.09 
1968 02 13.10   9.10  11.10 
1968 03 21.30  15.70  18.50 
1968 04 24.90  18.79  21.84 
1968 05 30.70  23.70  27.20 
1968 06 30.70  24.90  27.80 
1968 07 34.20  26.80  30.50 
1968 08 31.70  25.50  28.60 
1968 09 30.80  24.00  27.40 
1968 10 28.70  20.90  24.80 
1968 11 26.20  19.10  22.65 
1968 12 26.00  19.10  22.55 
1969 01 19.79  13.80  16.79 
1969 02 17.20  11.60  14.40 
1969 03 19.70  15.40  17.54 
1969 04 25.30  19.40  22.34 
1969 05 31.60  25.10  28.35 
1969 06 31.10  26.00  28.55 
1969 07 32.80  26.60  29.70 
1969 08 32.00  25.50  28.75 
1969 09 32.00  24.70  28.35 
1969 10 28.90  22.20  25.55 
1969 11 24.30  16.20  20.25 
1969 12 21.30  12.80  17.04 
1970 01 18.20  11.80  15.00 
1970 02 21.90  16.00  18.95 
1970 03 19.20  14.60  16.90 
1970 04 25.30  19.40  22.34 
1970 05 30.40  24.70  27.55 
1970 06 31.50  25.60  28.55 
1970 07 33.40  26.80  30.10 
1970 08 31.90  25.60  28.75 
1970 09 30.70  24.40  27.55 
1970 10 27.40  20.90  24.15 
1970 11 24.40  17.10  20.75 
1970 12 21.60  15.40  18.50 
1971 01 18.10  11.00  14.55 
1971 02 19.10  13.60  16.35 
1971 03 23.10  13.80  18.45 
1971 04 27.90  22.20  25.05 
1971 05 29.60  23.90  26.75 
1971 06 31.80  26.20  29.00 
1971 07 31.80  25.30  28.55 
1971 08 31.40  24.80  28.09 
1971 09 31.40  24.40  27.90 
1971 10 27.10  19.70  23.40 
1971 11 25.20  15.80  20.50 
1971 12 20.70  13.60  17.15 
1972 01 19.79  12.40  16.09 
1972 02 18.00  13.40  15.70 
1972 03 22.80  17.29  20.04 
1972 04 25.90  20.40  23.15 
1972 05 30.60  24.60  27.60 
1972 06 31.50  25.20  28.35 
1972 07 32.20  25.70  28.95 
1972 08 30.30  24.60  27.45 
1972 09 30.40  24.60  27.50 
1972 10 28.70  22.60  25.65 
1972 11 25.00  19.29  22.15 
1972 12 21.10  14.50  17.79 
1973 01 18.70  13.40  16.04 
1973 02 24.30  18.40  21.34 
1973 03 25.30  20.70  23.00 
1973 04 28.50  22.00  25.25 
1973 05 31.80  25.40  28.59 
1973 06 31.30  25.80  28.55 
1973 07 31.60  25.30  28.45 
1973 08 30.60  24.70  27.65 
1973 09 29.60  23.90  26.75 
1973 10 27.90  20.70  24.30 
1973 11 24.40  16.79  20.59 
1973 12 21.40  12.10  16.75 
1974 01 20.10  12.40  16.25 
1974 02 18.70  10.90  14.80 
1974 03 20.70  15.10  17.90 
1974 04 25.30  20.00  22.65 
1974 05 30.90  24.90  27.90 
1974 06 30.90  25.50  28.20 
1974 07 32.09  26.10  29.09 
1974 08 31.40  25.30  28.34 
1974 09 30.90  24.60  27.75 
1974 10 27.60  21.50  24.55 
1974 11 25.20  17.50  21.35 
1974 12 20.29  15.20  17.75 
1975 01 18.70  13.80  16.25 
1975 02 20.10  15.20  17.65 
1975 03 22.60  18.70  20.65 
1975 04 27.80  22.40  25.09 
1975 05 31.00  25.40  28.20 
1975 06 30.70  25.70  28.20 
1975 07 32.09  26.10  29.09 
1975 08 30.40  25.00  27.70 
1975 09 31.40  25.40  28.40 
1975 10 28.40  22.10  25.25 
1975 11 23.90  16.50  20.20 
1975 12 18.00  10.80  14.40 
1976 01 20.00  12.60  16.29 
1976 02 21.10  15.40  18.25 
1976 03 21.20  16.20  18.70 
1976 04 24.80  19.70  22.25 
1976 05 29.70  24.20  26.95 
1976 06 30.80  25.40  28.09 
1976 07 31.40  25.90  28.65 
1976 08 31.10  25.20  28.15 
1976 09 30.50  24.40  27.45 
1976 10 27.90  22.60  25.25 
1976 11 22.50  15.40  18.95 
1976 12 20.70  14.70  17.70 
1977 01 15.60  10.60  13.10 
1977 02 18.40  11.40  14.90 
1977 03 23.70  17.50  20.60 
1977 04 27.40  22.40  24.90 
1977 05 32.59  26.40  29.50 
1977 06 33.40  27.10  30.25 
1977 07 32.59  26.90  29.75 
1977 08 33.00  26.60  29.80 
1977 09 30.90  24.60  27.75 
1977 10 29.20  22.90  26.05 
1977 11 25.20  16.79  21.00 
1977 12 23.50  16.10  19.79 
1978 01 20.00  13.10  16.54 
1978 02 18.79  13.40  16.09 
1978 03 22.30  17.20  19.75 
1978 04 26.50  21.10  23.80 
1978 05 29.40  24.00  26.70 
1978 06 31.60  26.10  28.85 
1978 07 33.00  25.90  29.45 
1978 08 31.70  25.50  28.60 
1978 09 29.80  24.20  27.00 
1978 10 27.20  20.70  23.95 
1978 11 24.50  18.20  21.35 
1978 12 23.00  15.40  19.20 
1979 01 21.10  15.40  18.25 
1979 02 22.20  16.29  19.25 
1979 03 22.00  16.90  19.45 
1979 04 24.70  20.10  22.40 
1979 05 29.40  23.70  26.55 
1979 06 30.30  25.30  27.80 
1979 07 33.20  26.90  30.05 
1979 08 31.40  25.60  28.50 
1979 09 30.20  24.10  27.15 
1979 10 29.10  20.50  24.80 
1979 11 24.10  16.50  20.29 
1979 12 22.50  15.40  18.95 
1980 01 20.50  14.30  17.40 
1980 02 16.50  11.50  14.00 
1980 03 23.90  19.40  21.65 
1980 04 27.30  20.90  24.09 
1980 05 30.10  24.30  27.20 
1980 06 31.00  26.10  28.55 
1980 07 32.30  26.10  29.20 
1980 08 32.20  26.30  29.25 
1980 09 30.30  24.50  27.40 
1980 10 29.30  22.90  26.09 
1980 11 26.80  19.40  23.09 
1980 12 21.80  15.80  18.79 
1981 01 20.70  14.10  17.40 
1981 02 20.90  15.60  18.25 
1981 03 25.00  19.70  22.35 
1981 04 28.90  23.40  26.15 
1981 05 28.90  23.20  26.05 
1981 06 31.50  25.50  28.50 
1981 07 31.00  25.90  28.45 
1981 08 32.59  26.30  29.45 
1981 09 30.80  24.90  27.84 
1981 10 27.70  21.20  24.45 
1981 11 23.80  17.90  20.84 
1981 12 20.60  12.70  16.65 
1982 01 20.70  15.10  17.90 
1982 02 18.60  14.50  16.54 
1982 03 23.10  17.79  20.45 
1982 04 25.20  20.29  22.75 
1982 05 29.60  23.60  26.60 
1982 06 31.20  26.00  28.60 
1982 07 32.30  26.40  29.34 
1982 08 31.80  25.90  28.84 
1982 09 30.50  24.70  27.60 
1982 10 29.00  22.80  25.90 
1982 11 25.20  19.29  22.25 
1982 12 19.60  11.00  15.30 
1983 01 17.00  11.40  14.20 
1983 02 17.40  13.30  15.35 
1983 03 19.90  15.60  17.75 
1983 04 25.80  20.70  23.25 
1983 05 30.40  24.70  27.55 
1983 06 32.30  26.80  29.55 
1983 07 32.80  27.20  30.00 
1983 08 32.40  26.00  29.20 
1983 09 32.30  25.70  29.00 
1983 10 28.20  23.00  25.60 
1983 11 25.40  16.90  21.15 
1983 12 19.90  13.20  16.54 
1984 01 16.90   9.89  13.40 
1984 02 15.50  11.50  13.50 
1984 03 20.70  16.40  18.54 
1984 04 26.70  21.90  24.30 
1984 05 28.80  23.30  26.05 
1984 06 31.40  25.90  28.65 
1984 07 32.70  26.40  29.55 
1984 08 32.00  25.90  28.95 
1984 09 30.40  24.50  27.45 
1984 10 29.10  21.80  25.45 
1984 11 26.30  19.40  22.84 
1984 12 19.29  14.10  16.70 
1985 01 17.40  12.10  14.75 
1985 02 18.40  14.20  16.29 
1985 03 18.90  14.10  16.50 
1985 04 23.40  18.90  21.15 
1985 05 30.80  25.10  27.95 
1985 06 32.00  26.00  29.00 
1985 07 32.30  26.30  29.30 
1985 08 31.20  25.40  28.30 
1985 09 29.60  23.60  26.60 
1985 10 28.90  22.60  25.75 
1985 11 25.50  19.40  22.45 
1985 12 21.60  14.10  17.85 
1986 01 20.20  12.80  16.50 
1986 02 18.10  13.30  15.70 
1986 03 22.00  15.70  18.85 
1986 04 27.30  22.20  24.75 
1986 05 30.20  24.20  27.20 
1986 06 31.40  25.80  28.59 
1986 07 31.90  26.00  28.95 
1986 08 33.00  26.10  29.55 
1986 09 31.70  24.40  28.05 
1986 10 28.70  22.10  25.40 
1986 11 24.60  17.00  20.80 
1986 12 20.90  15.30  18.10 
1987 01 21.40  15.30  18.35 
1987 02 22.70  16.79  19.75 
1987 03 26.50  20.00  23.25 
1987 04 26.60  20.50  23.55 
1987 05 30.10  24.60  27.35 
1987 06 31.50  25.30  28.40 
1987 07 32.50  26.30  29.40 
1987 08 32.30  26.00  29.15 
1987 09 31.10  25.10  28.10 
1987 10 29.50  23.40  26.45 
1987 11 24.90  18.79  21.84 
1987 12 21.30  12.40  16.84 
1988 01 21.50  15.80  18.65 
1988 02 19.40  14.60  17.00 
1988 03 18.79  14.40  16.59 
1988 04 24.20  19.20  21.70 
1988 05 31.70  26.00  28.85 
1988 06 32.30  26.20  29.25 
1988 07 33.00  27.10  30.05 
1988 08 31.10  25.60  28.35 
1988 09 31.90  25.70  28.80 
1988 10 27.20  22.00  24.60 
1988 11 23.20  16.10  19.65 
1988 12 21.80  14.50  18.15 
1989 01 17.40  12.70  15.04 
1989 02 19.40  13.30  16.35 
1989 03 21.00  16.40  18.70 
1989 04 26.20  21.50  23.85 
1989 05 30.10  24.70  27.40 
1989 06 31.90  26.50  29.20 
1989 07 32.20  26.00  29.10 
1989 08 32.40  25.90  29.15 
1989 09 31.60  25.20  28.40 
1989 10 28.20  22.40  25.30 
1989 11 25.30  18.70  22.00 
1989 12 21.70  14.60  18.15 
1990 01 18.50  13.90  16.20 
1990 02 18.60  14.20  16.40 
1990 03 21.50  17.10  19.29 
1990 04 26.60  21.00  23.80 
1990 05 28.50  22.90  25.70 
1990 06 31.80  26.10  28.95 
1990 07 32.50  26.60  29.55 
1990 08 33.20  26.70  29.95 
1990 09 31.50  25.40  28.45 
1990 10 28.40  22.60  25.50 
1990 11 25.50  19.79  22.65 
1990 12 22.70  16.10  19.40 
1991 01 19.90  15.50  17.70 
1991 02 20.70  15.90  18.29 
1991 03 24.00  20.00  22.00 
1991 04 26.70  21.60  24.15 
1991 05 31.50  25.10  28.30 
1991 06 31.90  26.40  29.15 
1991 07 32.09  26.50  29.30 
1991 08 31.90  26.10  29.00 
1991 09 32.40  25.60  29.00 
1991 10 30.00  22.70  26.35 
1991 11 25.40  18.10  21.75 
1991 12 21.50  16.29  18.90 
1992 01 18.60  12.50  15.55 
1992 02 17.90  13.80  15.85 
1992 03 21.20  17.10  19.15 
1992 04 26.20  21.80  24.00 
1992 05 29.50  24.40  26.95 
1992 06 31.10  25.90  28.50 
1992 07 31.60  25.60  28.60 
1992 08 33.09  26.50  29.80 
1992 09 31.50  25.90  28.70 
1992 10 28.60  21.20  24.90 
1992 11 24.70  17.10  20.90 
1992 12 22.60  16.70  19.65 
1993 01 17.90  12.10  15.00 
1993 02 22.60  16.00  19.29 
1993 03 23.20  18.00  20.60 
1993 04 26.30  21.40  23.84 
1993 05 30.60  25.10  27.85 
1993 06 33.59  27.10  30.34 
1993 07 33.59  27.60  30.59 
1993 08 32.70  26.30  29.50 
1993 09 31.70  25.40  28.55 
1993 10 28.70  21.40  25.05 
1993 11 25.30  18.90  22.09 
1993 12 21.10  13.70  17.40 
1994 01 21.30  14.60  17.95 
1994 02 20.90  16.00  18.45 
1994 03 20.29  15.80  18.04 
1994 04 28.50  23.40  25.95 
1994 05 31.90  25.50  28.70 
1994 06 30.80  25.90  28.34 
1994 07 31.20  25.60  28.40 
1994 08 31.90  26.10  29.00 
1994 09 30.50  25.10  27.80 
1994 10 28.80  21.60  25.20 
1994 11 27.00  20.00  23.50 
1994 12 23.00  17.20  20.10 
1995 01 18.60  13.20  15.90 
1995 02 17.20  13.50  15.35 
1995 03 21.00  16.50  18.75 
1995 04 26.90  22.00  24.45 
1995 05 29.90  24.40  27.15 
1995 06 32.30  26.70  29.50 
1995 07 32.40  26.80  29.60 
1995 08 31.20  25.60  28.40 
1995 09 31.10  25.00  28.05 
1995 10 28.30  22.70  25.50 
1995 11 24.50  17.79  21.15 
1995 12 21.10  13.90  17.50 
1996 01 20.29  14.50  17.40 
1996 02 16.79  12.20  14.50 
1996 03 24.40  17.50  20.95 
1996 04 23.40  19.10  21.25 
1996 05 29.90  24.20  27.05 
1996 06 32.70  27.00  29.85 
1996 07 33.00  26.90  29.95 
1996 08 32.50  26.10  29.30 
1996 09 30.80  25.00  27.90 
1996 10 30.30  23.30  26.80 
1996 11 27.00  20.70  23.85 
1996 12 22.00  15.40  18.70 
1997 01 21.00  14.70  17.85 
1997 02 17.79  14.00  15.90 
1997 03 23.20  18.70  20.95 
1997 04 26.90  21.90  24.40 
1997 05 29.80  24.20  27.00 
1997 06 31.90  26.10  29.00 
1997 07 32.00  26.90  29.45 
1997 08 32.70  26.40  29.55 
1997 09 29.50  23.90  26.70 
1997 10 29.90  24.00  26.95 
1997 11 27.30  20.90  24.09 
1997 12 21.70  16.90  19.29 
1998 01 99.99  14.30 -99.99 
1998 02 20.60  15.40  18.00 
1998 03 23.10  18.10  20.60 
1998 04 29.20  23.70  26.45 
1998 05 31.00  25.80  28.40 
1998 06 32.90  27.60  30.25 
1998 07 33.59  27.70  30.65 
1998 08 33.30  27.10  30.20 
1998 09 31.60  25.50  28.55 
1998 10 30.10  23.10  26.60 
1998 11 26.80  20.29  23.55 
1998 12 23.20  15.80  19.50 
1999 01 20.29  14.10  17.20 
1999 02 23.00  16.79  19.90 
1999 03 24.40  19.10  21.75 
1999 04 28.20  23.30  25.75 
1999 05 28.30  23.80  26.05 
1999 06 32.80  27.10  29.95 
1999 07 33.70  27.40  30.55 
1999 08 31.60  26.10  28.85 
1999 09 32.20  25.50  28.85 
1999 10 29.70  23.90  26.80 
1999 11 25.50  19.40  22.45 
1999 12 21.20  13.70  17.45 
2000 01 19.70  14.70  17.20 
2000 02 19.70  14.20  16.95 
2000 03 22.80  17.50  20.15 
2000 04 28.20  23.20  25.70 
2000 05 29.60  25.00  27.30 
2000 06 32.20  26.50  29.35 
2000 07 32.80  27.00  29.90 
2000 08 32.90  26.40  29.65 
2000 09 31.00  24.80  27.90 
2000 10 28.80  23.50  26.15 
2000 11 24.80  18.00  21.40 
2000 12 23.40  16.90  20.15 
2001 01 20.50  15.90  18.20 
2001 02 20.29  15.10  17.70 
2001 03 24.40  19.10  21.75 
2001 04 27.10  21.90  24.50 
2001 05 30.80  25.50  28.15 
2001 06 31.60  26.40  29.00 
2001 07 31.60  26.10  28.85 
2001 08 32.59  26.70  29.65 
2001 09 31.60  25.40  28.50 
2001 10 29.80  24.20  27.00 
2001 11 25.40  18.29  21.84 
2001 12 20.50  14.60  17.54 
2002 01 20.40  15.00  17.70 
2002 02 21.70  17.00  19.35 
2002 03 25.00  20.60  22.80 
2002 04 29.20  24.70  26.95 
2002 05 30.70  25.60  28.15 
2002 06 32.30  27.00  29.65 
2002 07 32.09  26.30  29.20 
2002 08 32.09  25.90  29.00 
2002 09 29.50  24.30  26.90 
2002 10 28.70  22.70  25.70 
2002 11 24.90  18.40  21.65 
2002 12 21.30  15.30  18.29 
2003 01 20.10  14.10  17.10 
2003 02 22.40  17.90  20.15 
2003 03 23.80  18.60  21.20 
2003 04 28.40  23.60  26.00 
2003 05 32.00  26.50  29.25 
2003 06 32.40  26.40  29.40 
2003 07 32.70  27.30  30.00 
2003 08 32.30  26.80  29.55 
2003 09 30.80  25.70  28.25 
2003 10 29.70  23.30  26.50 
2003 11 27.20  20.20  23.70 
2003 12 22.70  14.90  18.79 
2004 01 20.29  12.70  16.50 
2004 02 21.30  14.00  17.65 
2004 03 22.60  17.50  20.04 
2004 04 27.20  21.40  24.30 
2004 05 30.20  24.30  27.25 
2004 06 32.70  25.40  29.05 
2004 07 31.80  25.40  28.59 
2004 08 32.30  25.50  28.90 
2004 09 30.50  23.80  27.15 
2004 10 28.50  20.10  24.30 
2004 11 26.10  18.60  22.35 
2004 12 22.70  15.20  18.95 
2005 01 18.70  13.62  16.16 
2005 02 18.27  14.91  16.59 
2005 03 20.06  15.83  17.94 
2005 04 25.59  21.33  23.46 
2005 05 30.89  26.24  28.56 
2005 06 30.85  26.69  28.77 
2005 07 31.16  26.79  28.97 
2005 08 30.15  26.20  28.17 
2005 09 29.80  25.36  27.58 
2005 10 28.48  23.10  25.79 
2005 11 26.18  20.37  23.28 
2005 12 19.79  13.80  16.79 
2006 01 19.04  13.83  16.43 
2006 02 20.72  16.20  18.46 
2006 03 21.02  17.29  19.15 
2006 04 27.11  22.41  24.76 
2006 05 29.48  24.74  27.11 
2006 06 31.33  26.57  28.95 
2006 07 31.58  27.44  29.51 
2006 08 29.94  26.02  27.98 
2006 09 28.89  23.83  26.36 
2006 10 29.22  23.66  26.43 
2006 11 26.23  20.81  23.52 
2006 12 21.32  14.94  18.12 
2007 01 18.12  11.86  14.99 
2007 02 23.07  18.09  20.58 
2007 03 23.59  19.25  21.42 
2007 04 24.17  19.53  21.85 
2007 05 29.60  24.30  26.95 
2007 06 31.75  26.06  28.90 
2007 07 32.73  26.76  29.74 
2007 08 30.72  25.85  28.28 
2007 09 29.75  24.66  27.20 
2007 10 28.05  22.48  25.26 
2007 11 24.52  17.01  20.76 
2007 12 22.22  16.66  19.43 
2008 01 17.52  11.26  14.39 
2008 02 14.86  10.05  12.45 
2008 03 23.26  17.91  20.58 
2008 04 26.36  21.95  24.15 
2008 05 28.99  23.88  26.43 
2008 06 29.65  25.38  27.51 
2008 07 31.35  25.82  28.58 
2008 08 30.60  25.80  28.20 
2008 09 30.89  25.11  28.00 
2008 10 28.16  23.64  25.90 
2008 11 24.94  17.50  21.22 
2008 12 21.18  13.69  17.43 
2009 01 18.04  10.63  14.34 
2009 02 24.20  19.03  21.61 
2009 03 23.28  18.29  20.79 
2009 04 24.91  21.48  23.19 
2009 05 28.05  23.98  26.01 
2009 06 31.43  25.94  28.68 
2009 07 31.45  26.35  28.90 
2009 08 32.07  25.81  28.93 
2009 09 31.28  25.37  28.32 
2009 10 29.03  23.14  26.08 
2009 11 23.25  16.59  19.92 
2009 12 20.36  15.40  17.88 
2010 01 18.62  14.93  16.77 
2010 02 20.87  15.70  18.28 
2010 03 23.23  17.57  20.40 
2010 04 24.23  20.42  22.32 
2010 05 29.80  25.66  27.73 
2010 06 30.79  26.47  28.63 
2010 07 31.84  26.76  29.30 
2010 08 30.49  25.67  28.08 
2010 09 30.62  25.26  27.94 
2010 10 26.86  21.40  24.13 
2010 11 24.27  18.23  21.25 
2010 12 21.38  15.05  18.21 
2011 01 14.96   9.28  12.12 
2011 02 18.12  14.21  16.16 
2011 03 19.64  14.78  17.20 
2011 04 25.93  21.16  23.54 
2011 05 29.38  23.68  26.53 
2011 06 31.45  26.31  28.88 
2011 07 31.05  26.08  28.56 
2011 08 31.59  26.13  28.86 
2011 09 30.24  25.09  27.66 
2011 10 27.26  22.07  24.66 
2011 11 25.66  20.20  22.93 
2011 12 20.04  12.71  16.37 
2012 01 15.95  11.82  13.88 
2012 02 18.15  13.75  15.95 
2012 03 21.69  17.50  19.59 
2012 04 28.45  23.35  25.90 
2012 05 30.62  26.03  28.32 
2012 06 30.41  26.31  28.36 
2012 07 31.20  26.44  28.82 
2012 08 31.30  25.77  28.53 
2012 09 29.85  24.61  27.23 
2012 10 28.16  22.59  25.37 
2012 11 24.71  19.86  22.28 
2012 12 19.79  15.02  17.40 
2013 01 18.14  13.46  15.79 
2013 02 20.92  16.56  18.74 
2013 03 23.80  19.61  21.70 
2013 04 25.28  21.10  23.19 
2013 05 29.67  24.84  27.25 
2013 06 31.33  25.76  28.54 
2013 07 30.10  25.93  28.01 
2013 08 30.15  25.52  27.83 
2013 09 29.62  24.93  27.27 
2013 10 28.17  21.82  24.99 
2013 11 24.22  18.89  21.55 
2013 12 18.68  11.55  15.11 
