1939 08 29.70  19.79  24.75 
1939 09 28.00  19.29  23.65 
1939 10 27.30  19.60  23.45 
1939 11 22.50  15.60  19.04 
1940 01 23.90  14.80  19.35 
1940 02 27.70  14.70  21.20 
1940 03 30.70  17.00  23.85 
1940 04 32.20  19.20  25.70 
1940 05 32.50  20.80  26.65 
1940 06 31.30  20.70  26.00 
1940 07 31.00  20.80  25.90 
1940 08 31.30  20.40  25.84 
1940 09 27.70  19.90  23.80 
1940 10 27.20  18.70  22.95 
1941 05 29.70  20.29  25.00 
1941 06 28.70  21.50  25.10 
1941 07 29.90  21.10  25.50 
1941 08 31.00  21.30  26.15 
1941 12 29.90  16.79  23.34 
1942 07 32.40  20.50  26.45 
1942 08 32.20  19.60  25.90 
1942 09 32.70  19.60  26.15 
1942 10 31.30  19.20  25.25 
1942 11 26.10  15.90  21.00 
1942 12 25.90  14.90  20.40 
1943 01 23.80  11.50  17.65 
1943 02 23.60  10.60  17.10 
1943 03 28.00  12.80  20.40 
1943 04 29.20  14.80  22.00 
1943 05 30.30  17.29  23.80 
1943 06 29.20  17.20  23.20 
1943 07 29.40  16.60  23.00 
1943 08 30.20  16.10  23.15 
1943 09 31.10  16.60  23.85 
1943 10 26.90  14.30  20.60 
1943 11 25.20  12.00  18.60 
1943 12 27.00  11.60  19.29 
1944 01 26.90  10.90  18.90 
1944 02 30.30  12.50  21.40 
1944 03 32.20  14.60  23.40 
1944 04 33.50  15.00  24.25 
1944 05 34.50  16.50  25.50 
1944 06 30.60  16.40  23.50 
1944 07 31.90  16.60  24.25 
1944 08 31.10  16.50  23.80 
1944 10 26.60  13.90  20.25 
1944 11 30.30  13.10  21.70 
1945 01 29.40  10.90  20.15 
1945 02 30.20  13.30  21.75 
1945 03 33.20  14.60  23.90 
1945 04 33.20  14.60  23.90 
1945 05 33.09  19.90  26.50 
1945 06 32.20  20.20  26.20 
1945 07 30.10  19.70  24.90 
1945 08 29.80  19.40  24.59 
1945 09 29.70  19.10  24.40 
1945 10 27.90  17.40  22.65 
1945 11 28.60  16.50  22.55 
1945 12 26.20  16.79  21.50 
1946 01 26.20  15.20  20.70 
1946 02 25.00  15.80  20.40 
1946 03 28.60  16.60  22.60 
1946 04 30.30  18.90  24.59 
1946 05 32.20  20.90  26.55 
1946 06 28.90  19.70  24.30 
1946 07 29.90  19.50  24.70 
1946 08 30.70  19.29  25.00 
1946 09 31.10  19.29  25.20 
1946 10 28.40  19.70  24.05 
1946 11 26.70  16.60  21.65 
1946 12 25.90  16.00  20.95 
1947 01 25.30  15.40  20.34 
1947 02 26.90  19.40  23.15 
1947 04 31.00  18.40  24.70 
1947 05 32.80  19.29  26.05 
1947 06 33.00  16.79  24.90 
1947 07 32.50  16.60  24.55 
1947 08 31.70  18.00  24.85 
1947 09 29.80  18.50  24.15 
1947 11 23.50  13.80  18.65 
1947 12 21.70  14.60  18.15 
1948 01 22.70  14.10  18.40 
1948 02 24.90  15.20  20.04 
1948 03 28.30  16.40  22.34 
1948 04 30.30  18.29  24.30 
1948 05 29.40  19.10  24.25 
1948 06 30.90  19.10  25.00 
1948 07 31.90  19.60  25.75 
1948 08 30.40  19.20  24.80 
1948 09 30.80  19.60  25.20 
1948 10 30.70  17.90  24.30 
1948 11 28.30  16.79  22.55 
1948 12 24.10  14.60  19.35 
1949 01 24.30  16.40  20.34 
1949 02 26.80  17.60  22.20 
1949 03 32.00  17.40  24.70 
1949 04 32.20  19.00  25.60 
1949 05 32.90  18.60  25.75 
1949 06 31.70  19.00  25.35 
1950 04 23.10  17.60  20.35 
1950 05 33.40  19.00  26.20 
1950 06 32.80  19.10  25.95 
1950 07 30.80  18.70  24.75 
1950 08 30.60  18.29  24.45 
1950 09 29.00  17.40  23.20 
1950 10 27.50  17.00  22.25 
1950 11 25.40  13.40  19.40 
1950 12 26.40  12.20  19.29 
1951 01 28.80  15.60  22.20 
1951 02 27.10  13.90  20.50 
1951 03 31.10  15.60  23.35 
1951 04 32.80  15.90  24.34 
1951 05 33.50  18.00  25.75 
1951 06 34.09  18.90  26.50 
1951 07 33.50  18.70  26.10 
1951 08 32.30  18.50  25.40 
1951 09 30.30  17.79  24.05 
1951 10 31.00  17.60  24.30 
1951 11 33.90  18.40  26.15 
1951 12 33.00  17.29  25.15 
1952 01 33.00  16.20  24.60 
1952 02 29.90  13.40  21.65 
1952 03 29.70  15.10  22.40 
1952 04 32.30  14.30  23.30 
1952 05 31.70 -99.99 -99.99 
1952 06 31.90 -99.99 -99.99 
1952 07 32.50  16.60  24.55 
1952 08 31.00 -99.99 -99.99 
1952 09 30.60  17.79  24.20 
1952 10 22.40  15.40  18.90 
1953 01 33.80  17.10  25.45 
1953 02 30.60  16.29  23.45 
1953 03 32.20  16.70  24.45 
1953 05 35.00  17.29  26.15 
1953 06 28.00  16.10  22.05 
1953 07 28.50  18.00  23.25 
1953 08 30.10  17.60  23.85 
1953 10 30.90  15.60  23.25 
1953 11 23.70  15.20  19.45 
1953 12 25.80  14.70  20.25 
1954 01 26.10  15.30  20.70 
1954 02 27.00  14.40  20.70 
1954 03 29.30  16.10  22.70 
1954 04 29.70  18.60  24.15 
1954 05 32.40  18.00  25.20 
1954 06 29.80  19.10  24.45 
1954 07 30.00  19.10  24.55 
1954 08 33.00  17.90  25.45 
1954 09 32.09  18.29  25.20 
1954 10 29.30  18.20  23.75 
1954 11 26.20  14.50  20.35 
1954 12 27.30  13.40  20.34 
1955 01 29.40  15.00  22.20 
1955 02 28.00  14.50  21.25 
1955 03 30.20  16.79  23.50 
1955 04 32.59  18.40  25.50 
1955 05 33.50  18.29  25.90 
1955 06 31.80  19.50  25.65 
1955 07 29.10  19.00  24.05 
1955 08 31.00  19.40  25.20 
1955 09 31.00  18.60  24.80 
1955 10 29.20  17.90  23.55 
1955 11 30.90  17.90  24.40 
1955 12 26.00  15.80  20.90 
1956 01 25.70  13.40  19.54 
1956 02 31.20  17.20  24.20 
1956 03 33.09  18.29  25.70 
1956 04 33.00  19.29  26.15 
1956 05 29.60  19.50  24.55 
1956 06 29.90  19.29  24.59 
1956 07 31.70  19.20  25.45 
1956 08 32.80  18.50  25.65 
1956 09 32.50  18.90  25.70 
1956 10 31.30  18.29  24.80 
1956 11 30.80  18.20  24.50 
1956 12 30.20  12.80  21.50 
1957 01 33.09  19.20  26.15 
1957 02 30.80  18.10  24.45 
1957 03 32.20  19.00  25.60 
1957 04 33.09  18.50  25.80 
1957 05 34.40  20.29  27.35 
1957 06 30.50  20.90  25.70 
1957 07 30.00  20.00  25.00 
1957 08 31.60  20.29  25.95 
1957 09 32.20  21.00  26.60 
1957 10 31.60  19.50  25.55 
1957 11 31.80  19.20  25.50 
1957 12 20.70  16.60  18.65 
1958 01 26.50  18.40  22.45 
1958 02 30.90  18.90  24.90 
1958 03 34.09  20.29  27.20 
1958 04 33.59  20.50  27.05 
1958 05 32.70  20.40  26.55 
1958 06 32.70  20.40  26.55 
1958 07 31.90  20.10  26.00 
1958 08 32.40  20.50  26.45 
1958 09 30.60  20.20  25.40 
1958 10 28.70  19.79  24.25 
1958 11 28.20  18.79  23.50 
1958 12 23.90   9.20  16.54 
1959 01 27.80  11.90  19.84 
1959 02 31.60  12.90  22.25 
1959 03 29.50  16.79  23.15 
1959 04 30.20  18.29  24.25 
1959 05 33.59  20.50  27.05 
1959 06 30.90 -99.99 -99.99 
1959 07 30.90  19.50  25.20 
1959 08 30.70 -99.99 -99.99 
1959 09 30.20  19.10  24.65 
1959 10 30.50  12.40  21.45 
1959 11 27.20  17.20  22.20 
1959 12 27.30  16.50  21.90 
1960 01 27.60  17.10  22.35 
1960 02 29.00  13.80  21.40 
1960 03 29.90  17.00  23.45 
1960 04 31.60  18.20  24.90 
1960 05 32.40  19.50  25.95 
1960 06 31.70  19.60  25.65 
1960 07 29.50  19.60  24.55 
1960 08 30.70  19.29  25.00 
1960 09 29.80  18.60  24.20 
1960 10 29.90  18.60  24.25 
1960 11 28.50  17.70  23.10 
1960 12 27.40  16.50  21.95 
1961 01 25.40  16.60  21.00 
1961 02 26.70  15.70  21.20 
1961 03 29.80  17.40  23.59 
1961 04 30.70  18.79  24.75 
1961 05 31.80  20.00  25.90 
1961 06 29.70  20.20  24.95 
1961 07 29.50  19.90  24.70 
1961 08 28.90  19.90  24.40 
1961 09 28.90  19.79  24.34 
1961 10 25.70  18.90  22.30 
1961 11 24.60  17.50  21.05 
1961 12 26.10  16.20  21.15 
1962 01 24.60  14.40  19.50 
1962 02 30.10  16.70  23.40 
1962 03 28.90  17.10  23.00 
1962 04 28.80  18.79  23.80 
1962 05 30.80  19.79  25.30 
1962 06 31.30  20.50  25.90 
1962 07 31.50  20.20  25.85 
1962 08 32.20  19.50  25.85 
1962 09 30.10  20.00  25.05 
1962 10 28.50  19.90  24.20 
1962 11 25.60  17.00  21.30 
1962 12 25.00  16.79  20.90 
1963 01 25.50  14.80  20.15 
1963 02 26.40  15.30  20.85 
1963 03 28.80  18.10  23.45 
1963 04 31.10  19.50  25.30 
1963 05 29.10  20.40  24.75 
1963 06 29.90  20.60  25.25 
1963 07 28.10  20.20  24.15 
1963 08 28.80  20.40  24.59 
1963 09 27.10  20.10  23.60 
1963 10 26.60  19.10  22.85 
1963 12 23.30  14.30  18.79 
1964 01 24.20  13.70  18.95 
1964 02 29.00  16.79  22.90 
1964 03 30.60  18.00  24.30 
1964 04 30.70  19.90  25.30 
1964 05 31.20  20.40  25.80 
1964 06 28.90  20.00  24.45 
1964 07 28.80  20.40  24.59 
1964 08 30.00  20.40  25.20 
1964 09 29.50  19.90  24.70 
1964 10 26.60  17.20  21.90 
1964 11 28.10  17.79  22.95 
1964 12 26.80  16.60  21.70 
1965 01 26.10  15.70  20.90 
1965 02 27.80  16.40  22.09 
1965 03 29.50  17.29  23.40 
1965 04 31.20  19.00  25.10 
1965 05 32.40  21.40  26.90 
1965 06 29.20  20.00  24.60 
1965 07 30.80  20.10  25.45 
1965 08 30.40  20.00  25.20 
1965 09 30.60  20.50  25.55 
1965 10 28.00  19.29  23.65 
1965 11 28.00  19.00  23.50 
1965 12 25.70  16.79  21.25 
1966 01 25.50  15.90  20.70 
1966 02 26.70  16.70  21.70 
1966 03 27.60  17.10  22.35 
1966 04 31.30  20.40  25.84 
1966 05 30.00  21.60  25.80 
1966 06 29.40  21.00  25.20 
1966 07 28.80  21.00  24.90 
1966 08 29.10  21.20  25.15 
1966 09 28.50  20.70  24.60 
1966 10 28.60  19.70  24.15 
1966 11 28.60  19.29  23.95 
1966 12 21.70  15.60  18.65 
1967 01 22.80  15.70  19.25 
1967 02 24.50  16.79  20.65 
1967 03 27.40  18.70  23.05 
1967 04 30.10  21.20  25.65 
1967 05 30.70  22.60  26.65 
1967 06 28.90  22.10  25.50 
1967 07 29.40  22.00  25.70 
1967 08 28.90  21.80  25.34 
1967 09 28.30  21.00  24.65 
1967 10 27.50  20.20  23.85 
1967 11 27.20  18.90  23.05 
1967 12 27.40  18.40  22.90 
1968 01 26.70  18.79  22.75 
1968 02 26.40  17.79  22.09 
1968 03 27.70  18.29  23.00 
1968 04 30.00  21.20  25.60 
1968 05 30.30  22.30  26.30 
1968 06 29.30  22.00  25.65 
1968 07 29.30  20.50  24.90 
1968 08 30.90  20.10  25.50 
1968 09 31.10  20.60  25.85 
1968 10 29.60  19.20  24.40 
1968 11 28.80  16.79  22.80 
1968 12 27.90  16.10  22.00 
1969 01 28.40  15.60  22.00 
1969 02 30.60  17.40  24.00 
1969 03 28.90  17.50  23.20 
1969 04 33.09  20.20  26.65 
1969 05 32.59  21.00  26.80 
1969 06 32.40  21.40  26.90 
1969 07 30.50  20.90  25.70 
1969 08 28.20  20.50  24.35 
1969 09 28.70  20.50  24.60 
1969 10 29.10  20.00  24.55 
1969 11 26.50  17.90  22.20 
1969 12 27.80  16.29  22.05 
1970 01 27.20  16.00  21.60 
1970 02 26.80  15.30  21.05 
1970 03 31.00  16.90  23.95 
1970 04 33.30  19.79  26.55 
1970 05 31.60  18.79  25.20 
1970 06 30.00  20.50  25.25 
1970 07 29.70  20.70  25.20 
1970 08 30.10  20.50  25.30 
1970 09 28.30  20.10  24.20 
1970 10 28.20  20.20  24.20 
1970 11 25.60  16.20  20.90 
1970 12 28.20  16.79  22.50 
1971 01 28.50  15.60  22.05 
1971 02 30.70  15.20  22.95 
1971 03 30.80  17.40  24.09 
1971 04 29.60  18.29  23.95 
1971 05 32.50  20.80  26.65 
1971 06 30.50  20.10  25.30 
1971 07 29.70  19.90  24.80 
1971 08 30.30  20.00  25.15 
1971 09 29.70  20.00  24.85 
1971 10 30.70  19.70  25.20 
1971 11 28.20  18.50  23.35 
1971 12 30.50  18.20  24.35 
1972 01 28.80  16.90  22.84 
1972 02 28.40  15.50  21.95 
1972 03 32.00  18.90  25.45 
1972 04 33.00  20.40  26.70 
1972 05 32.30  21.50  26.90 
1972 06 29.50  20.60  25.05 
1972 07 30.60  20.50  25.55 
1972 08 30.00  20.50  25.25 
1972 09 31.20  20.70  25.95 
1972 10 31.30  20.60  25.95 
1972 11 30.70  19.90  25.30 
1972 12 28.50  16.29  22.40 
1973 01 27.10  15.80  21.45 
1973 02 28.00  16.10  22.05 
1973 03 34.40  18.79  26.60 
1973 04 32.50  19.90  26.20 
1973 05 32.40  20.70  26.55 
1973 06 31.10  20.90  26.00 
1973 07 30.80  20.70  25.75 
1973 08 28.80  19.90  24.34 
1973 09 29.60  19.90  24.75 
1973 10 27.40  19.20  23.30 
1973 11 28.40  18.70  23.55 
1973 12 27.00  14.10  20.55 
1974 01 29.40  16.70  23.05 
1974 02 27.50  14.90  21.20 
1974 03 31.40  17.79  24.59 
1974 04 31.10  17.00  24.05 
1974 05 32.20  19.60  25.90 
1974 06 30.50  18.90  24.70 
1974 07 30.30  18.60  24.45 
1974 08 30.20  19.50  24.85 
1974 09 30.30  19.20  24.75 
1974 10 26.20  17.79  22.00 
1974 11 28.30  16.60  22.45 
1974 12 28.70  15.90  22.30 
1975 01 28.40  15.30  21.85 
1975 02 31.10  16.20  23.65 
1975 03 33.40  17.40  25.40 
1975 04 34.50  18.90  26.70 
1975 05 33.80  20.10  26.95 
1975 06 31.00  19.79  25.40 
1975 07 30.10  18.90  24.50 
1975 08 30.10  19.29  24.70 
1975 09 29.00  18.90  23.95 
1975 10 27.70  18.40  23.05 
1975 11 27.50  17.20  22.35 
1975 12 25.30  15.10  20.20 
1976 01 24.80  14.20  19.50 
1976 02 27.00  13.90  20.45 
1976 03 32.40  18.00  25.20 
1976 04 31.70  18.90  25.30 
1976 05 32.59  20.10  26.34 
1976 06 30.20  20.00  25.10 
1976 07 30.40  19.29  24.84 
1976 08 29.60  19.20  24.40 
1976 09 30.60  19.60  25.10 
1976 10 28.30  18.40  23.34 
1976 11 26.10  16.50  21.30 
1976 12 25.80  14.20  20.00 
1977 01 27.20  15.30  21.25 
1977 02 27.20  15.00  21.10 
1977 03 32.20  17.10  24.65 
1977 04 29.90  17.90  23.90 
1977 05 33.00  20.00  26.50 
1977 06 30.90  19.60  25.25 
1977 07 30.00  19.29  24.65 
1977 08 31.90  19.60  25.75 
1977 09 31.60  19.70  25.65 
1977 10 29.80  19.40  24.59 
1977 11 29.90  17.00  23.45 
1977 12 28.30  18.00  23.15 
1978 01 26.70  19.20  22.95 
1978 02 28.30  16.79  22.55 
1978 03 29.50  16.60  23.05 
1978 04 33.09  19.20  26.15 
1978 05 33.59  20.20  26.90 
1978 06 30.50  20.20  25.35 
1978 07 30.70  19.50  25.10 
1978 08 30.60  19.70  25.15 
1978 09 30.20  19.70  24.95 
1978 10 28.60  18.20  23.40 
1978 11 28.50  18.50  23.50 
1978 12 29.00  16.50  22.75 
1979 01 27.60  14.90  21.25 
1979 02 29.20  14.90  22.05 
1979 03 31.60  17.20  24.40 
1979 04 35.00  19.40  27.20 
1979 05 33.30  20.10  26.70 
1979 06 29.70  19.50  24.60 
1979 07 32.09  20.80  26.45 
1979 08 30.80  20.29  25.55 
1979 09 27.60  19.40  23.50 
1979 10 28.60  19.20  23.90 
1979 11 25.90  17.20  21.55 
1979 12 24.30  16.00  20.15 
1980 01 28.30  16.40  22.34 
1980 02 27.70  16.20  21.95 
1980 03 33.00  18.00  25.50 
1980 04 31.10  18.70  24.90 
1980 05 35.50  21.50  28.50 
1980 06 31.40  20.60  26.00 
1980 07 31.60  20.50  26.05 
1980 08 31.60  20.50  26.05 
1980 09 29.30  20.00  24.65 
1980 10 28.60  19.20  23.90 
1980 11 26.30  17.00  21.65 
1980 12 23.80  15.30  19.54 
1981 01 25.70  14.70  20.20 
1981 02 25.80  15.80  20.80 
1981 03 31.00  18.29  24.65 
1981 04 32.90  20.10  26.50 
1981 05 34.59  20.80  27.70 
1981 06 31.70  20.29  26.00 
1981 07 31.20  19.79  25.50 
1981 08 31.50  20.20  25.85 
1981 09 30.20  20.00  25.10 
1981 10 29.60  19.70  24.65 
1981 11 27.30  16.90  22.09 
1981 12 28.00  16.70  22.35 
1982 01 29.60  16.60  23.10 
1982 02 30.00  17.29  23.65 
1982 03 33.00  18.00  25.50 
1982 04 34.59  20.50  27.55 
1982 05 33.30  21.20  27.25 
1982 06 31.80  20.90  26.34 
1982 07 30.70  19.60  25.15 
1982 08 31.60  19.70  25.65 
1982 09 30.30  20.00  25.15 
1982 10 29.10  18.90  24.00 
1982 11 28.10  17.90  23.00 
1982 12 27.10  16.40  21.75 
1983 01 26.60  14.90  20.75 
1983 02 28.30  15.60  21.95 
1983 03 32.50  16.90  24.70 
1983 04 34.70  18.70  26.70 
1983 05 36.40  22.00  29.20 
1983 06 33.70  21.10  27.40 
1983 07 31.10  20.40  25.75 
1983 08 31.00  20.20  25.60 
1983 09 30.30  20.00  25.15 
1983 10 28.80  19.10  23.95 
1983 11 29.40  18.29  23.84 
1983 12 26.90  16.50  21.70 
1984 01 25.10  14.50  19.79 
1984 02 27.00  15.80  21.40 
1984 03 30.80  16.90  23.84 
1984 04 34.70  19.00  26.85 
1984 05 31.90  20.00  25.95 
1984 06 31.40  19.90  25.65 
1984 07 30.30  19.70  25.00 
1984 08 30.30  20.00  25.15 
1984 09 29.30  19.20  24.25 
1984 10 30.40  19.29  24.84 
1984 11 27.30  15.80  21.55 
1984 12 27.30  15.80  21.55 
1985 01 26.20  14.20  20.20 
1985 02 27.80  15.30  21.55 
1985 03 32.30  17.90  25.09 
1985 04 33.00  19.00  26.00 
1985 05 34.50  20.80  27.65 
1985 06 33.20  20.40  26.80 
1985 07 32.50  19.90  26.20 
1985 08 32.50  19.79  26.15 
1985 09 31.80  19.60  25.70 
1985 10 29.80  19.20  24.50 
1985 11 28.50  17.40  22.95 
1985 12 26.60  16.79  21.70 
1986 01 25.10  14.20  19.65 
1986 02 31.30  16.60  23.95 
1986 03 29.90  15.50  22.70 
1986 04 34.59  19.50  27.05 
1986 05 34.50  21.20  27.85 
1986 06 32.00  20.10  26.05 
1986 08 31.50  19.90  25.70 
1986 09 31.20  19.79  25.50 
1986 10 30.30  19.10  24.70 
1986 11 29.00  18.60  23.80 
1986 12 27.30  16.79  22.05 
1987 01 25.80  13.50  19.65 
1987 02 29.50  15.80  22.65 
1987 03 30.30  16.50  23.40 
1987 04 30.60  17.70  24.15 
1987 05 33.30  20.29  26.80 
1987 06 32.30  20.90  26.59 
1987 07 31.60  20.20  25.90 
1987 08 31.50  20.50  26.00 
1987 09 32.00  20.40  26.20 
1987 10 26.10  17.50  21.80 
1987 11 27.90  17.10  22.50 
1987 12 28.00  16.50  22.25 
1988 01 25.30  15.50  20.40 
1988 02 27.80  15.50  21.65 
1988 03 30.90  17.29  24.09 
1988 04 34.70  19.79  27.25 
1988 05 34.59  20.70  27.65 
1988 06 32.59  20.80  26.70 
1988 07 31.70  20.00  25.85 
1988 08 31.40  20.20  25.80 
1988 09 29.90  19.70  24.80 
1988 12 26.50  16.00  21.25 
1989 01 27.90  16.70  22.30 
1989 02 28.10  15.30  21.70 
1989 03 30.60  15.80  23.20 
1989 04 33.59  19.40  26.50 
1989 05 34.40  20.60  27.50 
1989 06 32.40  20.20  26.30 
1989 07 32.09  20.10  26.09 
1989 08 31.80  20.10  25.95 
1989 09 28.10  19.60  23.85 
1989 10 27.20  18.29  22.75 
1989 11 29.40  19.40  24.40 
1989 12 25.40  15.10  20.25 
1990 01 27.40  17.00  22.20 
1990 02 27.90  16.60  22.25 
1990 03 30.40  18.20  24.30 
1990 04 33.30  20.60  26.95 
1990 05 35.20  21.80  28.50 
1990 06 32.20  21.00  26.60 
1990 07 31.20  20.29  25.75 
1990 08 31.50  20.10  25.80 
1990 09 30.30  20.50  25.40 
1990 10 29.40  19.70  24.55 
1990 11 27.60  18.10  22.85 
1990 12 27.10  16.20  21.65 
1991 01 29.60  17.50  23.55 
1991 02 27.70  16.40  22.05 
1991 03 34.59  18.50  26.55 
1991 04 36.00  21.10  28.55 
1991 05 34.59  22.10  28.34 
1991 06 32.80  21.80  27.30 
1991 07 31.90  20.80  26.34 
1991 08 31.70  20.60  26.15 
1991 09 30.00  20.00  25.00 
1991 10 29.50  19.79  24.65 
1991 11 26.00  17.60  21.80 
1991 12 26.10  17.60  21.85 
1992 01 25.00  16.10  20.55 
1992 02 27.70  16.60  22.15 
1992 03 30.90  19.00  24.95 
1992 04 32.59  20.40  26.50 
1992 05 32.09  20.70  26.40 
1992 06 32.50  21.40  26.95 
1992 09 30.40  20.70  25.55 
1992 11 27.80  18.50  23.15 
1992 12 27.10  18.00  22.55 
1993 01 27.10  17.40  22.25 
1993 02 28.90  17.20  23.05 
1993 03 31.10  17.79  24.45 
1993 04 33.00  20.29  26.65 
1993 05 33.59  20.80  27.20 
1993 06 32.09  19.60  25.84 
1993 07 31.60  20.90  26.25 
1993 08 31.20  18.70  24.95 
1993 09 30.60  18.70  24.65 
1993 10 28.90  18.50  23.70 
1993 11 27.90  18.29  23.09 
1993 12 26.30  17.00  21.65 
1994 01 27.50  15.70  21.60 
1994 02 28.30  16.90  22.59 
1994 03 31.00  17.70  24.35 
1994 04 33.80  20.10  26.95 
1994 05 33.40  21.00  27.20 
1994 06 31.90  20.20  26.05 
1994 07 31.60  19.70  25.65 
1994 08 30.80  19.70  25.25 
1994 09 29.80  20.00  24.90 
1994 10 31.00  19.79  25.40 
1994 11 29.80  18.40  24.09 
1994 12 28.50  17.70  23.10 
1995 01 28.80  16.29  22.55 
1995 02 29.60  15.60  22.60 
1995 03 31.50  17.40  24.45 
1995 04 33.59  19.90  26.75 
1995 05 35.00  20.80  27.90 
1995 06 32.00  20.20  26.10 
1995 07 31.10  20.00  25.55 
1995 08 30.70  20.29  25.50 
1995 09 29.80  19.90  24.84 
1995 10 28.50  18.50  23.50 
1995 11 29.90  18.50  24.20 
1995 12 27.50  16.79  22.15 
1996 01 27.10  13.90  20.50 
1996 02 30.00  15.40  22.70 
1996 03 29.80  15.40  22.59 
1996 04 32.50  18.60  25.55 
1996 05 32.90  20.29  26.60 
1996 06 31.60  20.20  25.90 
1996 07 30.70  20.00  25.35 
1996 08 30.30  19.00  24.65 
1996 09 28.70  14.80  21.75 
1996 10 27.00  13.20  20.10 
1996 11 24.90  12.20  18.54 
1996 12 26.50  10.40  18.45 
1997 01 29.00   9.30  19.15 
1997 02 28.00   9.50  18.75 
1997 03 31.70  10.50  21.10 
1997 04 32.80  12.20  22.50 
1997 05 33.59 -99.99 -99.99 
1997 06 30.20 -99.99 -99.99 
1997 07 28.50 -99.99 -99.99 
1997 08 31.60 -99.99 -99.99 
1997 09 31.20 -99.99 -99.99 
1997 10 26.80  13.40  20.09 
1997 11 30.10  11.70  20.90 
1997 12 30.10  11.80  20.95 
1998 01 30.60  11.50  21.05 
1998 02 30.50  11.40  20.95 
1998 03 31.00  12.30  21.65 
1998 04 32.00  13.00  22.50 
1998 05 33.09  13.40  23.25 
1998 06 32.80  13.20  23.00 
1998 07 29.50  13.70  21.60 
1998 08 30.80  12.50  21.65 
1998 09 29.70  13.00  21.35 
1998 10 29.10  12.80  20.95 
1998 11 30.50  12.40  21.45 
1998 12 30.00  11.80  20.90 
1999 01 30.30  12.40  21.34 
1999 02 31.00  11.60  21.30 
1999 03 31.10  12.50  21.80 
1999 04 33.30  12.30  22.80 
1999 05 32.20  12.50  22.35 
1999 06 32.50  13.50  23.00 
1999 07 29.10  13.50  21.30 
1999 08 31.70  14.30  23.00 
1999 09 31.20  13.80  22.50 
1999 10 29.20  13.10  21.15 
1999 11 30.00  11.50  20.75 
1999 12 30.50  12.00  21.25 
2000 01 31.20  10.80  21.00 
2000 02 31.30  11.20  21.25 
2000 03 31.70  11.70  21.70 
2000 04 31.60  11.10  21.35 
2000 05 30.90  14.10  22.50 
2000 06 28.00  13.60  20.80 
2000 07 29.30  12.80  21.05 
2000 08 27.50  12.60  20.04 
2000 09 27.70  13.10  20.40 
2000 10 24.80  12.00  18.40 
2000 11 28.30  11.20  19.75 
2000 12 25.00   8.80  16.90 
2001 01 24.80   6.40  15.60 
2001 02 24.70   9.60  17.15 
2001 03 29.70   8.50  19.10 
2001 04 31.70  12.10  21.90 
2001 05 31.20  13.00  22.10 
2001 06 29.80  13.10  21.45 
2001 07 29.50  13.30  21.40 
2001 08 30.40  13.30  21.85 
2001 09 28.00  13.00  20.50 
2001 10 25.60  12.70  19.15 
2001 11 26.70   9.60  18.15 
2001 12 26.00   9.39  17.70 
2002 01 26.30   7.00  16.65 
2002 02 24.70   7.80  16.25 
2002 03 29.10   9.39  19.25 
2002 04 35.09  13.30  24.20 
2002 05 34.00  12.90  23.45 
2002 06 30.70  12.80  21.75 
2002 07 29.90  13.60  21.75 
2002 08 31.70  13.00  22.35 
2002 09 29.40  13.10  21.25 
2002 10 30.20  12.60  21.40 
2002 11 25.30   8.89  17.09 
2002 12 25.20   6.80  16.00 
2003 01 21.20   6.50  13.85 
2003 02 29.60   8.30  18.95 
2003 03 31.50   9.20  20.35 
2003 04 34.30  12.40  23.34 
2003 05 33.70  14.80  24.25 
