1924 01 99.99 -99.99   4.80 
1924 02 99.99 -99.99   5.60 
1924 03 99.99 -99.99   8.60 
1924 04 99.99 -99.99  17.79 
1924 05 99.99 -99.99  20.10 
1924 06 99.99 -99.99  24.60 
1924 07 99.99 -99.99  27.40 
1924 08 99.99 -99.99  29.20 
1924 09 99.99 -99.99  24.60 
1924 10 99.99 -99.99  18.10 
1924 11 99.99 -99.99  12.20 
1924 12 99.99 -99.99   7.10 
1925 01 99.99 -99.99   2.80 
1925 02 99.99 -99.99   4.69 
1925 03 99.99 -99.99  10.80 
1925 04 99.99 -99.99  14.10 
1925 05 99.99 -99.99  21.70 
1925 06 99.99 -99.99  27.00 
1925 07 99.99 -99.99  30.00 
1925 08 99.99 -99.99  28.30 
1925 09 99.99 -99.99  25.00 
1925 10 99.99 -99.99  18.70 
1925 11 99.99 -99.99  13.70 
1925 12 99.99 -99.99   7.80 
1926 01 99.99 -99.99   6.10 
1926 02 99.99 -99.99   5.10 
1926 03 99.99 -99.99  11.30 
1926 04 99.99 -99.99  17.29 
1926 05 99.99 -99.99  23.10 
1926 06 99.99 -99.99  24.00 
1926 07 99.99 -99.99  27.40 
1926 08 99.99 -99.99  29.40 
1926 09 99.99 -99.99  24.70 
1926 10 99.99 -99.99  17.10 
1926 11 99.99 -99.99  12.00 
1926 12 99.99 -99.99   5.20 
1927 01 99.99 -99.99   4.40 
1927 02 99.99 -99.99   4.80 
1927 03 99.99 -99.99   9.20 
1927 04 99.99 -99.99  16.20 
1927 05 99.99 -99.99  21.10 
1927 06 99.99 -99.99  25.60 
1927 07 99.99 -99.99  29.20 
1927 08 99.99 -99.99  28.30 
1927 09 99.99 -99.99  22.70 
1927 10 99.99 -99.99  18.40 
1927 11 99.99 -99.99  13.80 
1927 12 99.99 -99.99   7.70 
1928 01 99.99 -99.99   3.60 
1928 02 99.99 -99.99   6.60 
1928 03 99.99 -99.99  11.20 
1928 04 99.99 -99.99  18.50 
1928 05 99.99 -99.99  23.40 
1928 06 99.99 -99.99  25.50 
1928 07 99.99 -99.99  29.80 
1928 08 99.99 -99.99  27.30 
1928 09 99.99 -99.99  24.10 
1928 10 99.99 -99.99  18.20 
1928 11 99.99 -99.99  11.60 
1928 12 99.99 -99.99   5.00 
1929 01 99.99 -99.99   2.80 
1929 02 99.99 -99.99   4.80 
1929 03 99.99 -99.99  11.30 
1929 04 99.99 -99.99  18.20 
1929 05 99.99 -99.99  22.70 
1929 06 99.99 -99.99  26.60 
1929 07 99.99 -99.99  27.90 
1929 08 99.99 -99.99  28.00 
1929 09 99.99 -99.99  22.70 
1929 10 99.99 -99.99  17.29 
1929 11 99.99 -99.99  11.40 
1929 12 99.99 -99.99   2.40 
1930 01 99.99 -99.99   -.60 
1930 02 99.99 -99.99   7.70 
1930 03 99.99 -99.99  11.10 
1930 04 99.99 -99.99  15.40 
1930 05 99.99 -99.99  22.30 
1930 06 99.99 -99.99  24.90 
1930 07 99.99 -99.99  30.50 
1930 08 99.99 -99.99  27.80 
1930 09 99.99 -99.99  22.30 
1930 10 99.99 -99.99  17.79 
1930 11 99.99 -99.99  12.20 
1930 12 99.99 -99.99   7.20 
1931 01 99.99 -99.99   2.80 
1931 02 99.99 -99.99   2.90 
1931 03 99.99 -99.99  11.80 
1931 04 99.99 -99.99  15.70 
1931 05 99.99 -99.99  20.60 
1931 06 99.99 -99.99  25.80 
1931 07 99.99 -99.99  25.80 
1931 08 99.99 -99.99  28.50 
1931 09 99.99 -99.99  23.80 
1931 10 99.99 -99.99  17.79 
1931 11 99.99 -99.99  11.90 
1931 12 99.99 -99.99   5.50 
1932 01 99.99 -99.99   6.00 
1932 02 99.99 -99.99   3.90 
1932 03 99.99 -99.99  11.90 
1932 04 99.99 -99.99  17.20 
1932 05 99.99 -99.99  21.20 
1932 06 99.99 -99.99  24.80 
1932 07 99.99 -99.99  29.50 
1932 08 99.99 -99.99  28.00 
1932 09 99.99 -99.99  23.40 
1932 10 99.99 -99.99  18.00 
1932 11 99.99 -99.99  13.00 
1932 12 99.99 -99.99   5.80 
1933 01 99.99 -99.99    .10 
1933 02 99.99 -99.99   5.90 
1933 03 99.99 -99.99   9.50 
1933 04 99.99 -99.99  15.90 
1933 05 99.99 -99.99  21.70 
1933 06 99.99 -99.99  24.80 
1933 07 99.99 -99.99  29.10 
1933 08 99.99 -99.99  28.90 
1933 09 99.99 -99.99  24.00 
1933 10 99.99 -99.99  16.10 
1933 11 99.99 -99.99  12.20 
1933 12 99.99 -99.99   8.20 
1934 01 99.99 -99.99   2.60 
1934 02 99.99 -99.99   6.50 
1934 03 99.99 -99.99  10.60 
1934 04 99.99 -99.99  14.40 
1934 05 99.99 -99.99  23.20 
1934 06 99.99 -99.99  25.30 
1934 07 99.99 -99.99  30.40 
1934 08 99.99 -99.99  29.00 
1934 09 99.99 -99.99  24.20 
1934 10 99.99 -99.99  15.70 
1934 11 99.99 -99.99  11.20 
1934 12 99.99 -99.99   6.80 
1935 01 99.99 -99.99   4.19 
1935 02 99.99 -99.99   7.00 
1935 03 99.99 -99.99  12.90 
1935 04 99.99 -99.99  15.20 
1935 05 99.99 -99.99  21.50 
1935 06 99.99 -99.99  24.70 
1935 07 99.99 -99.99  28.20 
1935 08 99.99 -99.99  29.20 
1935 09 99.99 -99.99  24.00 
1935 10 99.99 -99.99  19.60 
1935 11 99.99 -99.99  11.00 
1935 12 99.99 -99.99   3.60 
1936 01 99.99 -99.99   3.20 
1936 02 99.99 -99.99   4.80 
1936 03 99.99 -99.99   8.00 
1936 04 99.99 -99.99  16.29 
1936 05 99.99 -99.99  20.50 
1936 06 99.99 -99.99  26.50 
1936 07 99.99 -99.99  27.90 
1936 08 99.99 -99.99  27.60 
1936 09 99.99 -99.99  24.30 
1936 10 99.99 -99.99  19.79 
1936 11 99.99 -99.99  13.00 
1936 12 99.99 -99.99   5.80 
1937 01 99.99 -99.99   3.90 
1937 02 99.99 -99.99   6.30 
1937 03 99.99 -99.99  10.70 
1937 04 99.99 -99.99  15.90 
1937 05 99.99 -99.99  22.20 
1937 06 99.99 -99.99  25.10 
1937 07 99.99 -99.99  28.20 
1937 08 99.99 -99.99  28.00 
1937 09 99.99 -99.99  23.20 
1937 10 99.99 -99.99  18.10 
1937 11 99.99 -99.99  10.20 
1937 12 99.99 -99.99   7.60 
1938 01 99.99 -99.99   2.90 
1938 02 99.99 -99.99   6.90 
1938 03 99.99 -99.99  10.00 
1938 04 99.99 -99.99  19.00 
1952 07 32.30  26.10  29.20 
1952 08 30.60  23.80  27.20 
1952 09 27.80  20.50  24.15 
1952 10 20.00  13.90  16.95 
1952 11 16.00   9.70  12.85 
1952 12  9.60   1.20   5.40 
1953 01  7.70   1.30   4.50 
1953 02  9.30   3.70   6.50 
1953 03 15.10   8.30  11.70 
1953 04 19.50  12.30  15.90 
1953 05 26.90  18.70  22.80 
1953 06 30.30  22.60  26.45 
1953 07 34.40  27.50  30.95 
1953 08 34.00  26.10  30.05 
1953 09 26.50  19.29  22.90 
1953 10 21.80  16.20  19.00 
1953 11 14.40   8.89  11.65 
1953 12  9.20   3.70   6.45 
1954 01  6.60   1.50   4.05 
1954 02 10.00   3.40   6.70 
1954 03 14.60   6.30  10.45 
1954 04 19.50  13.30  16.40 
1954 05 24.60  18.20  21.40 
1954 06 27.70  21.60  24.65 
1954 07 30.20  24.80  27.50 
1954 08 31.70  25.70  28.70 
1954 09 29.00  22.60  25.80 
1954 10 21.10  14.30  17.70 
1954 11 17.90  11.10  14.50 
1954 12  5.20   -.10   2.55 
1955 01  5.00  -1.50   1.75 
1955 02 11.70   4.60   8.14 
1955 03 12.90   6.50   9.70 
1955 04 18.70  12.30  15.50 
1955 05 24.50  17.90  21.20 
1955 06 28.70  22.40  25.55 
1955 07 32.59  26.20  29.40 
1955 08 31.80  25.10  28.45 
1955 09 29.60  23.20  26.40 
1955 10 22.90  14.70  18.79 
1955 11 17.29   7.60  12.45 
1955 12 14.50   5.20   9.85 
1956 01  6.80  -1.00   2.90 
1956 02 10.00   2.90   6.45 
1956 03 12.90   6.50   9.70 
1956 04 21.70  14.00  17.85 
1956 05 23.10  16.79  19.95 
1956 06 31.40  24.50  27.95 
1956 07 33.09  26.50  29.80 
1956 08 31.40  24.30  27.84 
1956 09 28.10  20.80  24.45 
1956 10 23.40  14.30  18.85 
1956 11 16.50   6.80  11.65 
1956 12  9.10   1.60   5.35 
1957 01  5.70   1.00   3.35 
1957 02  5.60   -.10   2.75 
1957 03 14.50   7.30  10.90 
1957 04 20.40  13.60  17.00 
1957 05 23.40  17.50  20.45 
1957 06 29.20  22.50  25.85 
1957 07 32.30  26.80  29.55 
1957 08 30.40  24.40  27.40 
1957 09 26.30  19.29  22.80 
1957 10 22.30  14.30  18.29 
1957 11 18.50  10.00  14.25 
1957 12 10.80   5.20   8.00 
1958 01  7.20   1.30   4.25 
1958 02 10.90   2.60   6.75 
1958 03 15.40   8.60  12.00 
1958 04 23.00  14.90  18.95 
1958 05 22.30  17.29  19.79 
1958 06 30.60  23.20  26.90 
1958 07 33.70  26.70  30.20 
1958 08 29.90  24.30  27.09 
1958 09 27.50  20.70  24.10 
1958 10 19.40  13.10  16.25 
1958 11 15.20   8.39  11.79 
1958 12 13.60   4.50   9.05 
1959 01  8.30   1.60   4.95 
1959 02  7.50   3.20   5.35 
1959 03 18.10   9.89  14.00 
1959 04 22.10  14.20  18.15 
1959 05 23.00  17.10  20.04 
1959 06 29.20  23.10  26.15 
1959 07 34.00  27.30  30.65 
1959 08 34.40  26.70  30.55 
1959 09 30.50  20.70  25.60 
1959 10 25.50  14.80  20.15 
1959 11 14.70   7.40  11.05 
1959 12  9.39   4.10   6.75 
1960 01  8.70   2.00   5.35 
1960 02 13.80   5.30   9.55 
1960 03 15.00   8.89  11.95 
1960 04 19.00  12.00  15.50 
1960 05 23.90  16.79  20.34 
1960 06 30.90  23.50  27.20 
1960 07 32.40  26.10  29.25 
1960 08 32.50  24.70  28.60 
1960 09 29.30  21.00  25.15 
1960 10 22.40  13.90  18.15 
1960 11 15.40   9.00  12.20 
1960 12 10.50   2.40   6.45 
1961 01  9.00   1.50   5.25 
1961 02 12.00   4.30   8.14 
1961 03 14.00   8.20  11.10 
1961 04 21.40  14.80  18.10 
1961 05 26.40  18.10  22.25 
1961 06 32.09  24.70  28.40 
1961 07 34.70  27.00  30.85 
1961 08 33.09  25.70  29.40 
1961 09 27.80  20.80  24.30 
1961 10 22.20  14.80  18.50 
1961 11 16.29  10.90  13.60 
1961 12 10.70   4.10   7.39 
1962 01  8.89   1.10   5.00 
1962 02 14.50   5.00   9.75 
1962 03 16.90   7.60  12.25 
1962 04 19.29  12.30  15.79 
1962 05 24.40  18.10  21.25 
1962 06 28.80  22.90  25.84 
1962 07 33.20  27.30  30.25 
1962 08 31.60  25.30  28.45 
1962 09 27.80  21.20  24.50 
1962 10 22.10  15.50  18.79 
1962 11 14.00   8.39  11.20 
1962 12 12.30   4.90   8.60 
1963 01 11.00   1.00   6.00 
1963 02 12.70   4.19   8.45 
1963 03 16.10   8.70  12.40 
1963 04 20.10  13.00  16.54 
1963 05 25.90  19.50  22.70 
1963 06 30.40  22.80  26.59 
1963 07 32.90  26.30  29.60 
1963 08 33.80  26.50  30.15 
1963 09 29.60  22.00  25.80 
1963 10 22.00  15.10  18.54 
1963 11 16.50  11.00  13.75 
1963 12 11.80   4.19   8.00 
1964 01  7.60   2.70   5.15 
1964 02  2.90   -.70   1.10 
1964 03 15.50   8.60  12.05 
1964 04 22.40  16.00  19.20 
1964 05 24.90  18.29  21.59 
1964 06 27.30  21.80  24.55 
1964 07 33.59  27.50  30.55 
1964 08 33.30  26.20  29.75 
1964 09 28.80  22.30  25.55 
1964 10 21.30  16.20  18.75 
1964 11 17.20  10.00  13.60 
1964 12 10.60   3.50   7.05 
1965 01 10.90   4.00   7.45 
1965 02  9.89   4.90   7.39 
1965 03 15.00   7.50  11.25 
1965 04 18.90  12.70  15.79 
1965 05 26.40  19.00  22.70 
1965 06 27.60  21.30  24.45 
1965 07 33.30  27.00  30.15 
1965 08 30.70  24.20  27.45 
1965 09 26.80  19.79  23.30 
1965 10 22.00  15.80  18.90 
1965 11 17.50  10.50  14.00 
1965 12  9.89   3.60   6.75 
1966 01 10.10   3.40   6.75 
1966 02 13.50   5.20   9.35 
1966 03 16.70   8.80  12.75 
1966 04 18.90  13.30  16.10 
1966 05 24.90  18.40  21.65 
1966 06 28.90  22.20  25.55 
1966 07 32.59  26.40  29.50 
1966 08 34.09  26.40  30.25 
1966 09 28.50  19.10  23.80 
1966 10 22.50  15.50  19.00 
1966 11 16.60   9.60  13.10 
1966 12  6.60   1.90   4.25 
1967 01  9.30   1.00   5.15 
1967 02  9.39   2.70   6.05 
1967 03 15.30   8.00  11.65 
1967 04 19.40  13.00  16.20 
1967 05 26.00  20.10  23.05 
1967 06 30.00  23.60  26.80 
1967 07 32.90  26.20  29.55 
1967 08 35.00  26.90  30.95 
1967 09 27.80  19.90  23.84 
1967 10 21.80  14.10  17.95 
1967 11 11.80   7.10   9.45 
1967 12  9.00   1.30   5.15 
1968 01  8.50   1.80   5.15 
1968 02  8.60   1.70   5.15 
1968 03 15.70   9.00  12.35 
1968 04 21.80  13.70  17.75 
1968 05 24.90  18.29  21.59 
1968 06 30.00  22.80  26.40 
1968 07 32.30  25.20  28.75 
1968 08 32.80  25.10  28.95 
1968 09 29.30  21.30  25.30 
1968 10 21.60  14.00  17.79 
1968 11 18.20  11.10  14.65 
1968 12 11.70   6.90   9.30 
1969 01  5.30   -.40   2.45 
1969 02  4.69   -.80   1.95 
1969 03 14.20   7.30  10.75 
1969 04 21.20  13.10  17.15 
1969 05 27.90  20.29  24.09 
1969 06 28.80  21.80  25.30 
1969 07 31.50  25.10  28.30 
1969 08 31.40  25.60  28.50 
1969 09 28.60  21.50  25.05 
1969 10 24.10  16.40  20.25 
1969 11 14.50   8.00  11.25 
1969 12 11.40   3.30   7.35 
1970 01  8.00    .80   4.40 
1970 02 11.30   5.20   8.25 
1970 03 10.90   5.60   8.25 
1970 04 19.20  12.80  16.00 
1970 05 25.00  19.40  22.20 
1970 06 27.10  21.30  24.20 
1970 07 31.50  25.80  28.65 
1970 08 32.80  26.30  29.55 
1970 09 26.30  20.50  23.40 
1970 10 23.00  15.90  19.45 
1970 11 16.50   8.30  12.40 
1970 12 10.40   5.20   7.80 
1971 01 10.00   2.80   6.40 
1971 02  9.10   2.80   5.95 
1971 03 13.60   6.40  10.00 
1971 04 20.10  13.20  16.65 
1971 05 25.20  17.79  21.50 
1971 06 29.10  22.40  25.75 
1971 07 35.20  27.80  31.50 
1971 08 31.90  25.20  28.55 
1971 09 26.00  20.00  23.00 
1971 10 20.80  13.50  17.15 
1971 11 17.60   8.89  13.25 
1971 12 10.70   2.80   6.75 
1972 01  8.00   1.70   4.85 
1972 02  4.40   -.30   2.05 
1972 03 16.70   8.89  12.80 
1972 04 19.29  12.50  15.90 
1972 05 25.00  18.60  21.80 
1972 06 31.20  24.00  27.60 
1972 07 32.09  25.40  28.75 
1972 08 34.09  25.60  29.84 
1972 09 27.50  19.70  23.60 
1972 10 21.40  14.70  18.04 
1972 11 16.29  10.30  13.29 
1972 12 10.20   4.40   7.30 
1973 01  7.70   2.30   5.00 
1973 02  9.89   4.90   7.39 
1973 03 14.70   9.30  12.00 
1973 04 21.90  15.10  18.50 
1973 05 23.30  18.40  20.84 
1973 06 27.70  22.40  25.05 
1973 07 32.00  25.70  28.85 
1973 08 33.59  26.00  29.80 
1973 09 25.20  19.70  22.45 
1973 10 22.10  15.10  18.60 
1973 11 18.50  10.40  14.45 
1973 12 12.50   3.80   8.14 
1974 01  6.60    .50   3.55 
1974 02  8.89   1.90   5.39 
1974 03 16.00   7.80  11.90 
1974 04 24.90  15.80  20.35 
1974 05 26.20  19.70  22.95 
1974 06 29.50  22.80  26.15 
1974 07 31.40  25.40  28.40 
1974 08 32.09  25.00  28.55 
1974 09 28.30  20.80  24.55 
1974 10 20.90  14.60  17.75 
1974 11 16.79   9.80  13.29 
1974 12  7.10   3.10   5.10 
1975 01  9.60   3.70   6.65 
1975 02 11.00   5.20   8.10 
1975 03 15.10   8.50  11.80 
1975 04 20.40  14.00  17.20 
1975 05 22.30  17.40  19.84 
1975 06 28.90  23.20  26.05 
1975 07 33.00  26.80  29.90 
1975 08 31.60  25.50  28.55 
1975 09 29.40  23.00  26.20 
1975 10 21.80  15.70  18.75 
1975 11 14.50   8.80  11.65 
1975 12  9.39   1.40   5.39 
1976 01  8.80   2.00   5.40 
1976 02 10.80   5.10   7.95 
1976 03 11.80   7.00   9.39 
1976 04 19.50  13.00  16.25 
1976 05 26.30  18.90  22.59 
1976 06 28.50  22.90  25.70 
1976 07 31.30  25.30  28.30 
1976 08 32.00  25.60  28.80 
1976 09 27.80  20.29  24.05 
1976 10 23.40  16.20  19.79 
1976 11 13.50   6.70  10.10 
1976 12 10.40   4.50   7.45 
1977 01  4.19   -.90   1.64 
1977 02 10.50   2.60   6.55 
1977 03 17.20  10.00  13.60 
1977 04 21.40  15.40  18.40 
1977 05 22.80  17.60  20.20 
1977 06 27.80  22.30  25.05 
1977 07 32.59  27.00  29.80 
1977 08 31.40  25.20  28.30 
1977 09 27.00  20.70  23.85 
1977 10 23.70  17.50  20.60 
1977 11 16.90   9.50  13.20 
1977 12 12.00   5.90   8.95 
1978 01  9.80   3.10   6.45 
1978 02 10.10   3.20   6.65 
1978 03 14.70   8.00  11.35 
1978 04 22.20  14.10  18.15 
1978 05 25.70  18.90  22.30 
1978 06 28.60  22.60  25.60 
1978 07 34.40  27.60  31.00 
1978 08 34.20  26.30  30.25 
1978 09 29.60  21.40  25.50 
1978 10 22.90  14.70  18.79 
1978 11 14.20   9.60  11.90 
1978 12 12.50   5.50   9.00 
1979 01  9.60   2.90   6.25 
1979 02 14.40   5.40   9.89 
1979 03 14.60   7.70  11.15 
1979 04 21.40  13.30  17.35 
1979 05 24.20  17.40  20.80 
1979 06 30.10  23.40  26.75 
1979 07 32.80  26.30  29.55 
1979 08 32.30  25.80  29.05 
1979 09 25.70  19.70  22.70 
1979 10 26.10  15.80  20.95 
1979 11 17.10   8.50  12.80 
1979 12 12.20   6.30   9.25 
1980 01  8.20   2.00   5.10 
1980 02  8.30   3.20   5.75 
1980 03 10.20   5.60   7.89 
1980 04 20.00  13.10  16.54 
1980 05 26.90  19.29  23.09 
1980 06 29.10  22.90  26.00 
1980 07 30.60  24.80  27.70 
1980 08 28.60  23.60  26.10 
1980 09 26.70  19.90  23.30 
1980 10 22.30  16.00  19.15 
1980 11 19.29  11.60  15.45 
1980 12 12.20   5.10   8.64 
1981 01  6.30   1.10   3.70 
1981 02  9.89   4.30   7.10 
1981 03 16.79  10.30  13.54 
1981 04 20.10  14.50  17.29 
1981 05 26.00  18.00  22.00 
1981 06 30.10  23.40  26.75 
1981 07 33.40  27.50  30.45 
1981 08 33.70  27.00  30.35 
1981 09 27.30  20.00  23.65 
1981 10 18.70  13.10  15.90 
1981 11 13.20   8.60  10.90 
1981 12 11.60   3.50   7.55 
1982 01  9.89   3.00   6.45 
1982 02  7.60   3.30   5.45 
1982 03 13.80   7.50  10.65 
1982 04 20.20  13.20  16.70 
1982 05 27.50  19.79  23.65 
1982 06 26.60  21.10  23.85 
1982 07 32.59  26.30  29.45 
1982 08 29.90  24.30  27.09 
1982 09 25.20  19.40  22.30 
1982 10 23.00  16.70  19.85 
1982 11 15.60  10.70  13.15 
1982 12 11.00   3.90   7.45 
1983 01  7.80   1.80   4.80 
1983 02 10.30   3.80   7.05 
1983 03 13.90   7.30  10.60 
1983 04 20.70  13.80  17.25 
1983 05 26.40  19.50  22.95 
1983 06 29.10  22.50  25.80 
1983 07 30.40  24.70  27.55 
1983 08 32.00  25.10  28.55 
1983 09 29.60  21.90  25.75 
1983 10 21.30  15.20  18.25 
1983 11 18.60  10.40  14.50 
1983 12 11.80   4.69   8.25 
1984 01  6.70    . 0   3.35 
1984 02  7.00   2.00   4.50 
1984 03 15.20   7.70  11.45 
1984 04 19.90  13.90  16.90 
1984 05 24.70  18.20  21.45 
1984 06 30.50  23.40  26.95 
1984 07 33.09  26.70  29.90 
1984 08 32.80  25.40  29.09 
1984 09 27.40  20.40  23.90 
1984 10 22.00  14.70  18.35 
1984 11 17.00  10.70  13.85 
1984 12  7.00   2.09   4.55 
1985 01  8.10   2.09   5.10 
1985 02  9.00   3.70   6.35 
1985 03 10.80   5.70   8.25 
1985 04 22.40  14.40  18.40 
1985 05 26.40  20.10  23.25 
1985 06 29.30  22.70  26.00 
1985 07 33.40  26.50  29.95 
1985 08 33.90  26.80  30.35 
1985 09 27.30  20.80  24.05 
1985 10 21.20  15.40  18.29 
1985 11 17.10  10.60  13.85 
1985 12  7.70   2.20   4.94 
1986 01  9.39   3.20   6.30 
1986 02 10.30   3.70   7.00 
1986 03 15.50   8.00  11.75 
1986 04 20.20  14.50  17.35 
1986 05 28.00  20.10  24.05 
1986 06 29.20  23.10  26.15 
1986 07 31.40  25.30  28.34 
1986 08 32.09  25.20  28.65 
1986 09 28.00  20.50  24.25 
1986 10 21.20  14.40  17.79 
1986 11 14.20   8.89  11.54 
1986 12 10.40   4.69   7.55 
1987 01 10.10   4.50   7.30 
1987 02 11.30   5.10   8.20 
1987 03 12.90   7.00   9.95 
1987 04 20.70  13.30  17.00 
1987 05 25.10  19.10  22.10 
1987 06 28.30  21.60  24.95 
1987 07 30.70  25.50  28.10 
1987 08 32.00  26.60  29.30 
1987 09 28.10  21.70  24.90 
1987 10 22.10  16.60  19.35 
1987 11 15.40   9.80  12.60 
1987 12 13.60   5.10   9.35 
1988 01  7.30   2.40   4.85 
1988 02  7.40   2.80   5.10 
1988 03 12.20   6.30   9.25 
1988 04 22.50  14.50  18.50 
1988 05 26.10  19.70  22.90 
1988 06 29.80  23.10  26.45 
1988 07 34.30  28.00  31.15 
1988 08 31.00  25.10  28.05 
1988 09 25.90  20.50  23.20 
1988 10 21.50  15.20  18.35 
1988 11 18.70  10.50  14.60 
1988 12 11.70   6.00   8.85 
1989 01  6.10   2.30   4.19 
1989 02  7.50   3.00   5.25 
1989 03 13.00   7.70  10.35 
1989 04 19.60  14.00  16.79 
1989 05 24.60  18.29  21.45 
1989 06 28.40  22.60  25.50 
1989 07 31.50  26.00  28.75 
1989 08 30.70  25.10  27.90 
1989 09 26.60  20.90  23.75 
1989 10 22.10  16.00  19.04 
1989 11 14.60   9.30  11.95 
1989 12 11.10   5.20   8.14 
1990 01  7.20   2.60   4.89 
1990 02  7.10   3.20   5.15 
1990 03 15.20   9.10  12.15 
1990 04 19.60  13.60  16.60 
1990 05 25.50  18.79  22.15 
1990 06 29.50  23.10  26.30 
1990 07 33.50  27.70  30.60 
1990 08 32.80  26.30  29.55 
1990 09 28.30  22.00  25.15 
1990 10 22.20  16.10  19.15 
1990 11 17.79  11.50  14.65 
1990 12 11.50   4.90   8.20 
1991 01  7.50   3.50   5.50 
1991 02 10.50   5.30   7.90 
1991 03 11.40   7.10   9.25 
1991 04 18.00  12.70  15.35 
1991 05 24.10  18.29  21.20 
1991 06 30.00  24.00  27.00 
1991 07 31.20  26.10  28.65 
1991 08 31.20  25.20  28.20 
1991 09 27.20  21.40  24.30 
1991 10 22.90  15.80  19.35 
1991 11 17.40  10.20  13.79 
1991 12 10.00   5.70   7.85 
1992 01 10.20   4.00   7.10 
1992 02 12.00   5.60   8.80 
1992 03 10.30   6.10   8.20 
1992 04 21.80  15.20  18.50 
1992 05 24.90  19.79  22.34 
1992 06 28.40  22.60  25.50 
1992 07 31.60  25.90  28.75 
1992 08 32.50  26.40  29.45 
1992 09 26.90  21.00  23.95 
1992 10 21.50  14.10  17.79 
1992 11 18.40   9.80  14.10 
1992 12 11.20   6.00   8.60 
1993 01  6.80   1.50   4.15 
1993 02 12.30   6.20   9.25 
1993 03 13.80   8.60  11.20 
1993 04 21.10  14.80  17.95 
1993 05 22.70  17.90  20.29 
1993 06 29.90  23.60  26.75 
1993 07 29.80  24.90  27.34 
1993 08 29.40  24.60  27.00 
1993 09 27.40  21.40  24.40 
1993 10 21.60  15.90  18.75 
1993 11 14.50   8.70  11.60 
1993 12 11.40   4.80   8.10 
1994 01  8.89   3.60   6.25 
1994 02  9.39   4.10   6.75 
1994 03 13.60   8.00  10.80 
1994 04 20.80  15.20  18.00 
1994 05 28.60  21.80  25.20 
1994 06 28.90  23.10  26.00 
1994 07 32.50  27.20  29.85 
1994 08 32.59  26.50  29.55 
1994 09 26.20  20.50  23.35 
1994 10 20.60  14.70  17.65 
1994 11 17.29  11.80  14.54 
1994 12 10.60   6.50   8.55 
1995 01  7.00   1.80   4.40 
1995 02 11.40   5.80   8.60 
1995 03 15.80   9.50  12.65 
1995 04 17.90  13.40  15.65 
1995 05 26.50  20.10  23.30 
1995 06 27.60  22.80  25.20 
1995 07 32.50  27.40  29.95 
1995 08 31.90  26.20  29.05 
1995 09 27.80  22.30  25.05 
1995 10 21.50  16.29  18.90 
1995 11 17.29  10.50  13.90 
1995 12 10.90   4.80   7.85 
1996 01  7.00   2.30   4.65 
1996 02  9.80   3.60   6.70 
1996 03 12.90   6.80   9.85 
1996 04 19.29  13.50  16.40 
1996 05 25.90  18.70  22.30 
1996 06 28.30  23.10  25.70 
1996 07 30.80  25.80  28.30 
1996 08 30.40  25.70  28.05 
1996 09 28.10  22.30  25.20 
1996 10 23.40  16.29  19.84 
1996 11 13.10   9.30  11.20 
1996 12 13.10   5.30   9.20 
1997 01  8.39   3.00   5.70 
1997 02 10.20   5.30   7.75 
1997 03 14.80  10.20  12.50 
1997 04 18.79  14.20  16.50 
1997 05 28.10  21.40  24.75 
1997 06 28.70  23.60  26.15 
1997 07 30.80  25.90  28.34 
1997 08 32.90  26.60  29.75 
1997 09 26.10  19.90  23.00 
1997 10 23.00  17.10  20.04 
1997 11 16.00   9.50  12.75 
1997 12  9.00   5.30   7.15 
1998 01 99.99   1.70 -99.99 
1998 02 11.80   6.10   8.95 
1998 03 13.30   7.20  10.25 
1998 04 24.60  17.60  21.10 
1998 05 25.60  19.10  22.35 
1998 06 28.20  23.30  25.75 
1998 07 32.09  27.00  29.55 
1998 08 33.00  27.50  30.25 
1998 09 28.00  22.30  25.15 
1998 10 24.10  17.60  20.85 
1998 11 19.20  13.20  16.20 
1998 12 12.90   5.80   9.35 
1999 01 10.70   5.10   7.89 
1999 02 14.10   7.50  10.80 
1999 03 13.00   8.39  10.70 
1999 04 20.70  15.60  18.15 
1999 05 99.99  19.60 -99.99 
1999 06 27.70  22.60  25.15 
1999 07 29.10  24.00  26.55 
1999 08 29.20  25.00  27.10 
1999 09 29.40  23.10  26.25 
1999 10 21.00  16.40  18.70 
1999 11 16.50  10.60  13.55 
1999 12 13.50   5.80   9.64 
2000 01  5.60   1.50   3.55 
2000 02  8.10   4.40   6.25 
2000 03 16.60  11.00  13.80 
2000 04 20.70  15.30  18.00 
2000 05 26.90  20.60  23.75 
2000 06 29.50  24.20  26.85 
2000 07 33.20  27.50  30.35 
2000 08 32.00  25.70  28.85 
2000 09 26.40  21.30  23.84 
2000 10 20.10  17.20  18.65 
2000 11 13.70   8.10  10.90 
2000 12 10.80   5.90   8.35 
2001 01  7.90   3.50   5.70 
2001 02 10.10   5.20   7.65 
2001 03 16.70  10.10  13.40 
2001 04 20.20  14.10  17.15 
2001 05 26.40  20.29  23.34 
2001 06 29.30  24.00  26.65 
2001 07 34.30  28.40  31.34 
2001 08 31.20  25.30  28.25 
2001 09 29.60  21.90  25.75 
2001 10 22.40  16.90  19.65 
2001 11 17.40  10.70  14.04 
2001 12  7.40   3.20   5.30 
2002 01 12.60   5.80   9.20 
2002 02 12.60   7.40  10.00 
2002 03 17.50  11.60  14.55 
2002 04 21.30  15.10  18.20 
2002 05 22.10  17.50  19.79 
2002 06 31.10  24.80  27.95 
2002 07 31.10  25.80  28.45 
2002 08 29.70  24.80  27.25 
2002 09 26.90  21.20  24.05 
2002 10 22.90  16.50  19.70 
2002 11 17.10  10.80  13.95 
2002 12  8.10   4.30   6.20 
2003 01  9.39   3.30   6.35 
2003 02 10.00   5.20   7.60 
2003 03 14.20   8.80  11.50 
2003 04 19.90  14.00  16.95 
2003 05 24.30  19.40  21.84 
2003 06 29.20  23.90  26.55 
2003 07 32.59  27.40  30.00 
2003 08 31.40  26.30  28.84 
2003 09 28.10  22.00  25.05 
2003 10 21.80  15.70  18.75 
2003 11 16.00  10.50  13.25 
2003 12  9.10   4.69   6.90 
2004 01  7.20   3.20   5.20 
2004 02 16.00   8.20  12.10 
2004 03 16.50  10.10  13.30 
2004 04 24.40  17.50  20.95 
2004 05 26.30  20.00  23.15 
2004 06 28.40  22.50  25.45 
2004 07 32.09  26.90  29.50 
2004 08 30.10  25.00  27.55 
2004 09 28.60  21.90  25.25 
2004 10 22.50  15.90  19.20 
2004 11 17.40  11.50  14.45 
2004 12 10.60   5.10   7.85 
2005 01  5.16   1.69   3.42 
2005 02  4.92   2.03   3.48 
2005 03 13.88   8.96  11.42 
2005 04 23.56  18.03  20.79 
2005 05 24.93  20.92  22.92 
2005 06 29.12  25.84  27.48 
2005 07 32.16  28.50  30.33 
2005 08 29.01  25.10  27.05 
2005 09 26.93  22.40  24.66 
2005 10 20.77  16.23  18.50 
2005 11 17.29  13.15  15.22 
2005 12  9.32   4.83   7.07 
2006 01  6.72   2.72   4.71 
2006 02  7.51   3.99   5.75 
2006 03 15.23  10.06  12.64 
2006 04 21.79  16.48  19.13 
2006 05 25.84  21.31  23.57 
2006 06 28.95  25.26  27.10 
2006 07 31.54  28.19  29.86 
2006 08 32.25  27.22  29.73 
2006 09 27.00  21.28  24.14 
2006 10 23.72  19.10  21.41 
2006 11 16.45  12.45  14.45 
2006 12 10.20   5.39   7.79 
2007 01  6.96   3.05   5.00 
2007 02 13.69   8.67  11.18 
2007 03 15.25  11.02  13.13 
2007 04 20.29  15.39  17.84 
2007 05 28.03  22.29  25.16 
2007 06 28.25  24.83  26.54 
2007 07 31.49  27.76  29.62 
2007 08 30.88  26.81  28.84 
2007 09 26.31  21.88  24.09 
2007 10 21.79  17.00  19.39 
2007 11 17.19  10.52  13.85 
2007 12  9.72   6.50   8.11 
2008 01  3.22    .37   1.79 
2008 02  8.46   3.01   5.73 
2008 03 17.51  12.37  14.94 
2008 04 20.42  15.99  18.20 
2008 05 26.87  22.10  24.48 
2008 06 28.19  24.47  26.33 
2008 07 30.97  27.04  29.00 
2008 08 30.29  26.09  28.19 
2008 09 26.63  22.30  24.46 
2008 10 22.06  17.70  19.88 
2008 11 15.76  11.49  13.62 
2008 12 11.44   6.10   8.76 
2009 01  6.98   2.45   4.71 
2009 02 11.11   7.96   9.53 
2009 03 14.65  10.35  12.50 
2009 04 19.75  15.44  17.59 
2009 05 23.35  19.45  21.40 
2009 06 29.31  25.88  27.59 
2009 07 31.38  27.74  29.56 
2009 08 30.55  26.48  28.51 
2009 09 27.40  22.57  24.98 
2009 10 24.52  19.09  21.80 
2009 11 12.69   7.44  10.06 
2009 12  9.03   4.73   6.88 
2010 01  8.22   3.93   6.07 
2010 02  9.39   5.31   7.35 
2010 03 13.53   8.80  11.16 
2010 04 17.27  13.18  15.22 
2010 05 23.80  20.03  21.91 
2010 06 26.89  23.79  25.34 
2010 07 30.90  27.72  29.31 
2010 08 30.97  27.22  29.09 
2010 09 26.26  22.70  24.48 
2010 10 20.14  15.66  17.90 
2010 11 17.61  11.85  14.73 
2010 12 11.53   5.95   8.74 
2011 01  3.62    .32   1.96 
2011 02 10.76   5.32   8.04 
2011 03 13.39   8.30  10.84 
2011 04 21.61  16.00  18.80 
2011 05 25.71  19.98  22.84 
2011 06 26.91  23.63  25.27 
2011 07 31.73  27.67  29.70 
2011 08 29.68  25.70  27.69 
2011 09 26.18  21.01  23.59 
2011 10 21.30  16.70  19.00 
2011 11 18.06  12.67  15.36 
2011 12  9.05   4.73   6.89 
2012 01  5.29   2.38   3.83 
2012 02  6.41   3.35   4.88 
2012 03 12.36   7.95  10.15 
2012 04 20.63  16.04  18.33 
2012 05 23.87  20.01  21.94 
2012 06 27.78  24.50  26.14 
2012 07 31.76  28.40  30.08 
2012 08 29.80  25.88  27.84 
2012 09 26.16  21.40  23.78 
2012 10 20.62  16.76  18.69 
2012 11 13.54   9.68  11.61 
2012 12  6.96   3.43   5.19 
2013 01  7.73   2.92   5.32 
2013 02  8.00   4.63   6.31 
2013 03 16.40  11.29  13.84 
2013 04 19.99  15.09  17.54 
2013 05 24.79  20.94  22.86 
2013 06 28.61  25.32  26.96 
2013 07 33.70  29.80  31.75 
2013 08 33.14  28.83  30.98 
2013 09 25.57  21.10  23.33 
2013 10 23.02  17.36  20.19 
2013 11 16.43  11.49  13.96 
2013 12 11.65   5.62   8.63 
