1941 09 33.80  20.90  27.34 
1941 10 35.20  24.40  29.80 
1941 11 35.90  26.40  31.15 
1941 12 35.59  26.70  31.15 
1942 01 32.59  26.20  29.40 
1942 02 32.00  25.40  28.70 
1942 03 34.30  26.40  30.34 
1942 04 35.09  24.70  29.90 
1942 05 33.80  24.10  28.95 
1942 06 32.20  20.90  26.55 
1942 07 31.60  18.60  25.10 
1942 08 33.09  19.90  26.50 
1942 09 35.40  24.10  29.75 
1942 10 36.09  26.40  31.25 
1942 11 36.30  26.60  31.45 
1942 12 34.40  27.30  30.85 
1943 01 33.40  26.30  29.85 
1943 02 32.20  25.90  29.05 
1943 03 32.90  25.60  29.25 
1944 11 99.99  23.60 -99.99 
1944 12 33.80  24.70  29.25 
1945 01 32.40  23.90  28.15 
1945 02 34.09  24.00  29.05 
1945 03 32.90  24.20  28.55 
1945 04 34.59 -99.99 -99.99 
1945 05 33.20  15.30  24.25 
1945 06 31.70  13.20  22.45 
1945 07 31.00  11.30  21.15 
1945 08 34.30  16.79  25.55 
1945 09 35.40  18.79  27.10 
1945 10 36.00  21.70  28.85 
1945 11 37.00  23.30  30.15 
1945 12 35.50  24.00  29.75 
1946 01 33.40  24.60  29.00 
1946 02 32.70  24.10  28.40 
1946 03 35.80  22.00  28.90 
1946 04 35.30  15.70  25.50 
1946 05 34.90  17.10  26.00 
1946 06 30.70  13.10  21.90 
1946 07 32.59  13.90  23.25 
1946 08 33.30  13.40  23.34 
1946 09 34.70  17.29  26.00 
1946 10 35.70  19.50  27.60 
1946 11 36.80  23.10  29.95 
1946 12 34.09  24.60  29.34 
1947 01 35.70  24.70  30.20 
1947 02 33.40  24.80  29.10 
1947 03 32.30  24.10  28.20 
1947 04 33.09  19.20  26.15 
1947 05 32.70  14.90  23.80 
1947 06 32.20  13.30  22.75 
1947 07 32.80  13.50  23.15 
1947 08 33.00  17.20  25.10 
1947 09 34.30  20.29  27.30 
1947 10 36.40  22.30  29.35 
1947 11 36.30  24.90  30.59 
1947 12 35.40  24.10  29.75 
1948 01 35.30  23.80  29.55 
1948 02 33.59  24.10  28.84 
1948 03 34.59  23.10  28.84 
1948 04 32.80  21.70  27.25 
1948 05 33.09  15.40  24.25 
1948 06 30.40  13.10  21.75 
1948 07 32.09  14.10  23.09 
1948 08 32.80  12.70  22.75 
1948 09 34.50  16.60  25.55 
1948 10 37.09  20.90  29.00 
1948 11 37.50  24.50  31.00 
1948 12 35.09  23.80  29.45 
1949 01 34.90  24.10  29.50 
1949 02 31.80  23.10  27.45 
1949 03 33.70  23.60  28.65 
1949 04 33.90  17.60  25.75 
1949 05 32.00  16.10  24.05 
1949 06 28.60  11.10  19.85 
1949 07 31.10  11.30  21.20 
1949 08 32.20  14.40  23.30 
1949 09 34.70  16.70  25.70 
1949 10 36.30  20.90  28.59 
1949 11 36.40  24.50  30.45 
1949 12 33.70  24.60  29.15 
1950 01 33.30  24.10  28.70 
1950 02 33.20  24.40  28.80 
1950 03 33.90  23.40  28.65 
1950 04 34.00  18.90  26.45 
1950 05 33.20  17.10  25.15 
1950 06 30.70  16.60  23.65 
1950 07 29.90  12.30  21.10 
1950 08 33.20  13.70  23.45 
1950 09 34.09  19.10  26.59 
1950 10 35.09  22.70  28.90 
1950 11 35.80  23.70  29.75 
1950 12 33.20  23.70  28.45 
1951 01 34.70  24.50  29.60 
1951 02 32.09  23.90  28.00 
1951 03 34.80  23.30  29.05 
1951 04 35.09  20.40  27.75 
1951 05 32.50  15.10  23.80 
1951 06 31.30  16.79  24.05 
1951 07 31.20  14.60  22.90 
1951 08 32.59  16.20  24.40 
1951 09 34.90  18.40  26.65 
1951 10 36.20  22.70  29.45 
1951 11 36.90  24.80  30.85 
1951 12 37.09  25.20  31.15 
1952 01 34.09  25.10  29.59 
1952 02 35.59  24.80  30.20 
1952 03 35.59  22.90  29.25 
1952 04 35.59  22.20  28.90 
1952 05 34.09  18.10  26.09 
1952 06 32.59  12.80  22.70 
1952 07 32.40  15.60  24.00 
1952 08 32.80  14.30  23.55 
1952 09 34.90  18.50  26.70 
1952 10 36.90  22.70  29.80 
1952 11 37.90  25.00  31.45 
1952 12 37.00  25.70  31.35 
1953 01 34.40  24.70  29.55 
1953 02 34.30  23.70  29.00 
1953 03 35.59  24.10  29.84 
1953 04 32.90  22.80  27.85 
1953 05 32.40  14.30  23.35 
1953 06 32.40  14.90  23.65 
1953 07 31.60  12.70  22.15 
1953 08 32.00  13.90  22.95 
1953 09 34.30  16.70  25.50 
1953 10 36.59  23.10  29.84 
1953 11 37.00  24.80  30.90 
1953 12 35.80  25.20  30.50 
1954 01 34.20  24.50  29.35 
1954 02 35.20  24.10  29.65 
1954 03 36.09  24.00  30.05 
1954 04 33.90  24.20  29.05 
1954 05 33.30  16.79  25.05 
1954 06 30.80  14.30  22.55 
1954 07 31.70  12.50  22.10 
1954 08 33.00  15.90  24.45 
1954 09 35.20  17.29  26.25 
1954 10 35.09  22.60  28.84 
1954 11 36.00  24.40  30.20 
1954 12 33.70  23.90  28.80 
1955 01 33.59  24.00  28.80 
1955 02 33.30  24.20  28.75 
1955 03 33.09  23.30  28.20 
1955 04 33.40  21.90  27.65 
1955 05 31.80  19.90  25.84 
1955 06 31.10  19.40  25.25 
1955 07 30.60  17.50  24.05 
1955 08 34.00  18.20  26.10 
1955 09 34.59  20.80  27.70 
1955 10 36.59  22.80  29.70 
1955 11 33.40  23.30  28.35 
1955 12 35.09  24.40  29.75 
1956 01 33.40  24.10  28.75 
1956 02 31.10  24.10  27.60 
1956 03 34.09  23.50  28.80 
1956 04 33.70  22.50  28.10 
1956 05 32.50  20.70  26.60 
1956 06 32.09  17.40  24.75 
1956 07 32.09  17.79  24.95 
1956 08 33.09  16.29  24.70 
1956 09 34.20  16.10  25.15 
1956 10 37.09  22.20  29.65 
1956 11 37.09  24.50  30.80 
1956 12 36.40  25.60  31.00 
1957 01 34.20  23.90  29.05 
1957 02 32.70  24.40  28.55 
1957 03 33.30  23.80  28.55 
1957 04 34.40  23.30  28.85 
1957 05 31.60  16.50  24.05 
1957 06 30.90  18.50  24.70 
1957 07 29.80  15.70  22.75 
1957 08 31.90  14.10  23.00 
1957 09 33.90  16.90  25.40 
1957 10 35.70  21.60  28.65 
1957 11 36.80  24.80  30.80 
1957 12 33.59  24.60  29.09 
1958 01 34.80  24.10  29.45 
1958 02 34.59  24.40  29.50 
1958 03 35.00  24.60  29.80 
1958 04 34.59  22.70  28.65 
1958 05 34.09  20.50  27.30 
1958 06 32.80  16.20  24.50 
1958 07 33.30  13.80  23.55 
1958 08 34.20  16.20  25.20 
1958 09 35.80  15.10  25.45 
1958 10 37.70  22.20  29.95 
1958 11 37.40  24.20  30.80 
1958 12 36.30  25.00  30.65 
1959 01 32.50  24.70  28.60 
1959 02 34.80  24.40  29.59 
1959 03 35.50  24.20  29.85 
1959 04 33.59  21.40  27.50 
1959 05 31.10  18.20  24.65 
1959 06 31.10  15.40  23.25 
1959 07 31.80  13.40  22.59 
1959 08 33.20  14.70  23.95 
1959 09 35.70  19.90  27.80 
1959 10 37.09  23.00  30.05 
1959 11 37.40  24.80  31.10 
1959 12 36.30  25.10  30.70 
1960 01 33.00  24.20  28.60 
1960 02 32.40  24.10  28.25 
1960 03 32.70  23.20  27.95 
1960 04 32.90  22.40  27.65 
1960 05 30.20  18.70  24.45 
1960 06 30.20  12.50  21.35 
1960 07 32.00  13.00  22.50 
1960 08 32.70  13.00  22.85 
1960 09 36.09  17.79  26.95 
1960 10 37.00  21.80  29.40 
1960 11 38.50  23.60  31.05 
1960 12 34.80  24.30  29.55 
1961 01 33.80  23.80  28.80 
1961 02 32.40  23.90  28.15 
1961 03 34.20  23.10  28.65 
1961 04 33.59  22.30  27.95 
1961 05 32.20  14.60  23.40 
1961 06 31.10  11.50  21.30 
1961 07 31.40  12.60  22.00 
1961 08 32.80  12.70  22.75 
1961 09 35.80  18.00  26.90 
1961 10 37.30  21.20  29.25 
1961 11 35.80  24.20  30.00 
1961 12 37.20  25.00  31.10 
1962 01 32.30  24.30  28.30 
1962 02 33.20  24.20  28.70 
1962 03 34.59  22.90  28.75 
1962 04 34.90 -99.99 -99.99 
1962 05 32.80  15.90  24.34 
1962 06 33.09  17.10  25.09 
1962 07 31.90  16.29  24.09 
1962 08 33.20  14.20  23.70 
1962 09 36.50  16.60  26.55 
1962 10 37.90  21.90  29.90 
1962 11 38.70  25.50  32.09 
1962 12 36.30  24.90  30.59 
1963 01 31.70  24.60  28.15 
1963 02 31.30  24.20  27.75 
1963 03 34.09  24.70  29.40 
1963 04 32.90  22.00  27.45 
1963 05 31.90  16.70  24.30 
1963 06 30.80  13.80  22.30 
1963 07 31.40  10.60  21.00 
1963 08 33.20  13.50  23.35 
1963 09 35.09  17.40  26.25 
1963 10 36.70  21.90  29.30 
1963 11 38.09  23.90  31.00 
1963 12 36.50  24.80  30.65 
1964 01 33.00  24.60  28.80 
1964 02 35.50  25.40  30.45 
1964 03 34.00  24.10  29.05 
1964 04 34.40  22.10  28.25 
1964 05 32.80  18.70  25.75 
1964 06 31.30  14.70  23.00 
1964 07 32.50  12.30  22.40 
1964 08 33.90  15.50  24.70 
1964 09 35.30  21.30  28.30 
1964 10 37.40  22.80  30.10 
1964 11 36.59  25.60  31.09 
1964 12 36.20  24.90  30.55 
1965 01 35.40  24.40  29.90 
1965 02 35.50  24.70  30.10 
1965 03 31.80  24.00  27.90 
1965 04 34.20  18.20  26.20 
1965 05 34.40  17.29  25.85 
1965 06 31.90  16.00  23.95 
1965 07 30.30  11.10  20.70 
1965 08 33.09  14.40  23.75 
1965 09 35.20  18.10  26.65 
1965 10 36.80  22.10  29.45 
1965 11 37.80  25.10  31.45 
1965 12 36.30  25.20  30.75 
1966 01 33.90  24.70  29.30 
1966 02 33.80  24.50  29.15 
1966 03 34.40  23.40  28.90 
1966 04 34.80  21.70  28.25 
1966 05 32.90  18.40  25.65 
1966 06 33.09  16.40  24.75 
1966 07 32.30  13.40  22.84 
1966 08 33.30  16.79  25.05 
1966 09 36.50  20.10  28.30 
1966 10 35.90  22.10  29.00 
1966 11 37.59  24.10  30.84 
1966 12 36.70  25.00  30.85 
1967 01 33.00  24.40  28.70 
1967 02 32.59  24.30  28.45 
1967 03 33.00  23.80  28.40 
1967 04 34.59  21.10  27.84 
1967 05 33.30  16.60  24.95 
1967 06 30.30  11.20  20.75 
1967 07 31.60  11.60  21.60 
1967 08 34.00  13.50  23.75 
1967 09 36.00  16.20  26.10 
1967 10 37.30  21.00  29.15 
1967 11 37.40  23.70  30.55 
1967 12 36.80  25.40  31.09 
1968 01 33.50  25.00  29.25 
1968 02 31.50  23.80  27.65 
1968 03 33.40  23.80  28.60 
1968 04 34.30  21.90  28.09 
1968 05 31.30  20.90  26.09 
1968 06 32.09  15.90  24.00 
1968 07 29.70  16.79  23.25 
1968 08 33.00  16.29  24.65 
1968 09 35.00  19.70  27.35 
1968 10 36.20  23.40  29.80 
1968 11 36.40  24.70  30.55 
1968 12 37.09  24.10  30.59 
1969 01 34.00  24.50  29.25 
1969 02 31.70  24.50  28.10 
1969 03 33.70  24.40  29.05 
1969 04 34.90  18.10  26.50 
1969 05 34.70  16.70  25.70 
1969 06 31.80  13.80  22.80 
1969 07 33.30  16.10  24.70 
1969 08 34.30  16.10  25.20 
1969 09 35.30  17.20  26.25 
1969 10 36.70  21.70  29.20 
1969 11 39.80  24.30  32.05 
1969 12 38.80  25.60  32.20 
1970 01 36.70  25.70  31.20 
1970 02 34.40  24.80  29.60 
1970 03 36.40  23.60  30.00 
1970 04 34.80  22.00  28.40 
1970 05 32.30  19.70  26.00 
1970 06 34.00  14.80  24.40 
1970 07 32.59  11.60  22.09 
1970 08 34.59  12.80  23.70 
1970 09 36.70  19.40  28.05 
1970 10 38.70  22.40  30.55 
1970 11 39.30  23.80  31.55 
1970 12 35.20  25.00  30.10 
1971 01 35.30  25.20  30.25 
1971 02 33.59  24.50  29.05 
1971 03 33.09  24.00  28.55 
1971 04 33.30  21.10  27.20 
1971 05 33.80 -99.99 -99.99 
1971 06 31.10  13.10  22.10 
1971 07 32.50  12.60  22.55 
1971 08 34.90  16.70  25.80 
1971 09 37.50  20.29  28.90 
1971 10 38.20  23.50  30.85 
1971 11 37.59  25.00  31.30 
1971 12 36.30  25.20  30.75 
1972 01 36.20  24.90  30.55 
1972 02 34.59  24.20  29.40 
1972 03 34.20  23.70  28.95 
1972 04 36.40  20.60  28.50 
1972 05 34.30  16.00  25.15 
1972 06 33.09  15.60  24.34 
1972 07 32.90  12.20  22.55 
1972 08 34.30  17.79  26.05 
1972 09 35.09  18.70  26.90 
1972 10 37.90  21.50  29.70 
1972 11 38.09  24.50  31.30 
1972 12 37.90  25.80  31.85 
1973 01 33.90  25.10  29.50 
1973 02 34.90  25.40  30.15 
1973 03 33.90  24.70  29.30 
1973 04 34.30  22.90  28.59 
1973 05 32.70  20.40  26.55 
1973 06 32.90  17.29  25.10 
1973 07 33.30  15.10  24.20 
1973 08 34.80  18.50  26.65 
1973 09 36.30  20.50  28.40 
1973 10 37.09  23.30  30.20 
1973 11 36.70  25.80  31.25 
1973 12 34.59  24.80  29.70 
1974 01 30.70  24.00  27.35 
1974 02 32.90  24.30  28.60 
1974 03 31.90  23.70  27.80 
1974 04 32.80  21.90  27.34 
1974 05 32.00  18.29  25.15 
1974 06 30.30  13.70  22.00 
1974 07 32.30  11.70  22.00 
1974 08 33.50  16.20  24.85 
1974 09 35.50  20.60  28.05 
1974 10 37.00  23.70  30.35 
1974 11 36.20  24.80  30.50 
1974 12 35.00  24.70  29.85 
1975 01 34.40  24.50  29.45 
1975 02 32.40  24.10  28.25 
1975 03 33.50  24.10  28.80 
1975 04 33.70  22.00  27.85 
1975 05 33.50  17.00  25.25 
1975 06 31.70  15.30  23.50 
1975 07 34.20  15.80  25.00 
1975 08 34.20  16.70  25.45 
1975 09 35.59  21.30  28.45 
1975 10 36.50  23.00  29.75 
1975 11 36.90  25.30  31.10 
1975 12 33.90  25.00  29.45 
1976 01 32.80  24.40  28.59 
1976 02 32.30  24.50  28.40 
1976 03 33.20  23.50  28.35 
1976 04 34.59  19.70  27.15 
1976 05 32.09  14.00  23.05 
1976 06 31.30  12.80  22.05 
1976 07 31.20  12.90  22.05 
1976 08 32.90  13.20  23.05 
1976 09 35.20  15.90  25.55 
1976 10 36.70  22.00  29.35 
1976 11 38.20  24.20  31.20 
1976 12 36.09  25.30  30.70 
1977 01 34.00  25.00  29.50 
1977 02 34.00  24.70  29.35 
1977 03 31.90  24.10  28.00 
1977 04 33.59  22.10  27.84 
1977 05 32.09  18.40  25.25 
1977 06 30.30  12.70  21.50 
1977 07 30.60  10.80  20.70 
1977 08 33.50  12.40  22.95 
1977 09 34.70  17.29  26.00 
1977 10 36.00  22.00  29.00 
1977 11 37.80  24.10  30.95 
1977 12 36.50  24.50  30.50 
1978 01 33.40  24.20  28.80 
1978 02 34.20  23.40  28.80 
1978 03 35.30  23.80  29.55 
1978 04 35.50  20.80  28.15 
1978 05 34.90  21.20  28.05 
1978 06 32.20  16.00  24.10 
1978 07 31.80  15.60  23.70 
1978 08 34.20  17.20  25.70 
1978 09 35.40  17.50  26.45 
1978 10 35.80  22.00  28.90 
1978 11 38.20  23.80  31.00 
1978 12 37.20  24.70  30.95 
1979 01 35.70  25.20  30.45 
1979 02 35.09  24.20  29.65 
1979 03 34.09  23.80  28.95 
1979 04 36.30  21.30  28.80 
1979 05 32.80  21.00  26.90 
1979 06 32.59  14.90  23.75 
1979 07 32.50  13.90  23.20 
1979 08 33.59  17.00  25.30 
1979 09 35.90  20.10  28.00 
1979 10 36.40  23.00  29.70 
1979 11 37.90  24.20  31.05 
1979 12 38.00 -99.99 -99.99 
1980 01 34.50 -99.99 -99.99 
1980 02 33.00 -99.99 -99.99 
1980 03 35.50  22.90  29.20 
1980 04 35.40  21.60  28.50 
1980 05 34.90  18.10  26.50 
1980 06 33.40  14.30  23.85 
1980 07 33.30  13.10  23.20 
1980 08 34.70  14.60  24.65 
1980 09 35.90  18.00  26.95 
1980 10 37.30  23.30  30.30 
1980 11 37.70  24.10  30.90 
1980 12 36.50  24.50  30.50 
1981 01 33.50  24.60  29.05 
1981 02 33.20  24.20  28.70 
1981 03 35.70  22.80  29.25 
1981 04 37.09  21.20  29.15 
1981 05 34.40  18.70  26.55 
1981 06 33.59  16.60  25.09 
1981 07 33.90  16.79  25.35 
1981 08 35.50  18.10  26.80 
1981 09 36.70  22.40  29.55 
1981 10 37.00  21.90  29.45 
1981 11 35.40  24.00  29.70 
1981 12 36.20  24.90  30.55 
1982 01 33.90  24.30  29.10 
1982 02 32.50  24.10  28.30 
1982 03 34.00  23.60  28.80 
1982 04 35.50  20.60  28.05 
1982 05 34.00  15.70  24.85 
1982 06 32.20  14.00  23.10 
1982 07 31.50  11.40  21.45 
1982 08 33.59  14.40  24.00 
1982 09 34.80  17.50  26.15 
1982 10 36.20  20.10  28.15 
1982 12 36.20  24.50  30.35 
1983 01 35.70  24.50  30.10 
1983 02 35.59  24.40  30.00 
1983 03 33.09  24.10  28.59 
1983 04 33.59  23.40  28.50 
1983 05 33.30  16.60  24.95 
1983 06 32.00  13.50  22.75 
1983 07 31.40  12.20  21.80 
1983 08 34.09  15.30  24.70 
1983 09 35.90  18.70  27.30 
1983 10 37.30  23.10  30.20 
1983 11 37.50  24.90  31.20 
1983 12 37.40  24.10  30.75 
1984 01 33.50  24.50  29.00 
1984 02 99.99  24.10 -99.99 
1984 03 33.40  24.00  28.70 
1984 04 34.90  20.50  27.70 
1984 05 34.90  17.60  26.25 
1984 06 31.80  13.70  22.75 
1984 07 31.40  13.00  22.20 
1984 08 34.40  15.90  25.15 
1984 09 35.30  19.20  27.25 
1984 10 36.70  22.20  29.45 
1984 11 37.80  24.50  31.15 
1984 12 36.20  25.10  30.65 
1985 01 36.50  24.70  30.60 
1985 02 34.00  24.20  29.10 
1985 03 35.50 -99.99 -99.99 
1985 04 34.90  20.80  27.85 
1985 05 34.70  18.10  26.40 
1985 06 30.40  12.00  21.20 
1985 07 31.50  10.80  21.15 
1985 08 34.40  16.00  25.20 
1985 09 36.59  17.20  26.90 
1985 10 36.90  21.80  29.35 
1985 11 37.50  25.10  31.30 
1985 12 37.80  25.80  31.80 
1986 01 33.70 -99.99 -99.99 
1986 02 35.59  24.40  30.00 
1986 03 35.09  23.60  29.34 
1986 04 35.90  21.00  28.45 
1986 05 35.59  18.50  27.05 
1986 08 32.30  15.70  24.00 
1986 09 35.40  19.60  27.50 
1986 10 37.20  22.40  29.80 
1986 11 37.40  23.80  30.60 
1986 12 38.20  25.50  31.85 
1987 01 33.70  25.10  29.40 
1987 02 31.80  24.40  28.09 
1987 03 35.50  23.00  29.25 
1987 04 34.90  21.10  28.00 
1987 05 33.59  18.60  26.09 
1987 06 32.50  15.60  24.05 
1987 09 34.90  17.60  26.25 
1987 10 37.50  22.30  29.90 
1987 11 36.80  25.60  31.20 
1987 12 35.30  25.10  30.20 
1988 01 36.00  25.20  30.60 
1988 02 35.59  24.40  30.00 
1988 03 35.30  24.60  29.95 
1988 04 99.99  21.40 -99.99 
1988 05 34.80  20.40  27.59 
1988 06 33.50  12.40  22.95 
1988 07 34.00  14.30  24.15 
1988 08 34.50  18.00  26.25 
1988 09 36.40  20.20  28.30 
1988 10 36.90  24.70  30.80 
1988 11 34.90  24.90  29.90 
1988 12 33.50  24.80  29.15 
1989 01 36.20  24.60  30.40 
1989 02 35.40  24.50  29.95 
1989 03 32.50  23.80  28.15 
1989 04 34.09  23.00  28.55 
1989 05 33.50  18.90  26.20 
1989 06 31.40  16.60  24.00 
1989 07 32.50  14.90  23.70 
1989 08 32.50  13.70  23.10 
1989 09 35.30  19.10  27.20 
1989 10 99.99  23.50 -99.99 
1989 11 37.50  24.70  31.10 
1989 12 37.50  25.40  31.45 
1990 01 34.40  24.70  29.55 
1990 02 34.70  23.50  29.10 
1990 03 35.59  24.80  30.20 
1990 04 35.80  21.10  28.45 
1990 05 34.00  17.79  25.90 
1990 06 32.20  15.80  24.00 
1990 07 33.50  15.80  24.65 
1990 08 32.90  14.80  23.85 
1990 09 34.90  18.50  26.70 
1990 10 36.20  22.80  29.50 
1990 11 36.70  24.90  30.80 
1990 12 34.90  24.90  29.90 
1991 01 33.59  25.40  29.50 
1991 02 32.00  25.10  28.55 
1991 03 35.90  24.20  30.05 
1991 04 33.59  22.20  27.90 
1991 05 34.00  15.50  24.75 
1991 06 33.20  17.10  25.15 
1991 07 32.50  14.90  23.70 
1991 08 33.40  14.30  23.85 
1991 09 34.30  20.90  27.59 
1991 10 35.59  22.30  28.95 
1991 11 35.90  25.10  30.50 
1991 12 37.40  25.50  31.45 
1992 01 36.09  25.00  30.55 
1992 02 34.50  25.00  29.75 
1992 03 35.20  24.50  29.85 
1992 04 34.00  22.80  28.40 
1992 05 34.30  20.70  27.50 
1992 06 32.00  15.30  23.65 
1992 07 31.90  13.50  22.70 
1992 08 32.90  17.79  25.35 
1992 09 35.20  21.20  28.20 
1992 10 36.20  23.00  29.60 
1998 10 37.77  24.24  31.00 
1998 11 36.73  25.37  31.05 
1998 12 33.40  24.90  29.15 
1999 01 34.07  24.46  29.26 
1999 02 32.21  24.46  28.33 
1999 03 33.13  23.77  28.45 
1999 04 33.62  20.41  27.01 
1999 05 33.65  13.46  23.55 
1999 06 32.58  13.31  22.94 
1999 07 32.11  12.75  22.43 
1999 08 33.74  14.37  24.05 
1999 10 36.62  22.46  29.54 
1999 12 33.68  24.58  29.13 
2000 02 31.48  24.15  27.81 
2000 03 32.25  23.72  27.98 
2000 04 32.66  23.22  27.94 
2000 05 31.33  19.20  25.26 
2000 06 29.27  12.81  21.04 
2000 07 32.21  14.19  23.20 
2000 08 34.06  15.23  24.64 
2000 09 36.16  18.83  27.50 
2000 10 35.61  23.00  29.30 
2000 11 38.30  23.30  30.80 
2000 12 33.52  24.84  29.18 
2001 01 34.05  24.45  29.25 
2001 02 32.89  24.43  28.66 
2001 03 32.55  23.65  28.09 
2001 04 33.90  20.12  27.01 
2001 05 32.56  14.26  23.41 
2001 06 31.78  15.66  23.72 
2001 07 31.00  15.59  23.29 
2001 09 35.40  19.93  27.66 
2001 10 37.71  22.61  30.16 
2001 11 38.02  24.75  31.38 
2001 12 36.54  24.82  30.68 
2002 01 36.55  25.00  30.77 
2002 02 32.54  24.50  28.52 
2002 03 35.65  23.16  29.40 
2002 04 36.37  21.77  29.07 
2002 05 35.55  17.19  26.37 
2002 06 32.20  11.20  21.70 
2002 07 32.55  11.19  21.87 
2002 08 33.61  12.03  22.82 
2002 09 35.87  20.46  28.16 
2002 10 38.06  23.03  30.54 
2002 11 37.68  26.04  31.86 
2002 12 37.55  25.16  31.35 
2003 01 35.77  24.81  30.29 
2003 02 33.75  24.89  29.32 
2003 03 34.87  23.42  29.14 
2003 04 34.83  20.90  27.86 
2003 05 34.55  16.73  25.64 
2003 06 33.31  14.86  24.08 
2003 07 33.16  14.42  23.79 
2003 08 33.61  16.03  24.82 
2003 09 35.95  19.43  27.69 
2003 10 37.36  21.49  29.42 
2003 11 37.59  24.90  31.24 
2003 12 34.54  25.29  29.91 
2004 01 34.20  24.71  29.45 
2004 02 32.18  24.52  28.35 
2004 03 32.83  23.99  28.41 
2004 04 35.50  20.28  27.89 
2004 05 33.30  19.95  26.62 
2004 06 30.27  12.53  21.40 
2004 07 31.00  13.10  22.05 
2004 08 32.82  15.64  24.23 
2004 09 33.28  17.10  25.18 
2004 10 36.43  22.47  29.45 
2004 11 36.80  24.87  30.83 
2004 12 36.04  24.86  30.45 
2005 01 34.91  24.59  29.75 
2005 02 35.30  24.46  29.88 
2005 03 34.24  22.79  28.51 
2005 04 35.34  20.94  28.14 
2005 05 34.62  15.73  25.17 
2005 06 32.45  16.42  24.43 
2005 07 33.25  16.29  24.77 
2005 08 33.66  16.70  25.18 
2005 09 35.89  20.90  28.39 
2005 10 37.80  24.55  31.17 
2005 11 38.12  25.80  31.96 
2005 12 35.91  25.25  30.58 
2006 01 31.68  24.37  28.02 
2006 02 33.91  24.10  29.00 
2006 03 32.16  24.15  28.15 
2006 04 33.37  22.73  28.05 
2006 05 31.77  16.07  23.92 
2006 06 29.94  13.29  21.61 
2006 07 30.48  11.16  20.82 
2006 08 32.80  13.72  23.26 
2006 09 35.00  17.02  26.01 
2006 10 35.33  21.95  28.64 
2006 11 36.48  24.78  30.63 
2006 12 35.36 -99.99 -99.99 
2007 01 34.14  24.99  29.56 
2007 02 35.49  24.52  30.00 
2007 03 32.16  24.21  28.18 
2007 04 35.09  19.85  27.47 
2007 05 35.20  20.06  27.63 
2007 06 29.03  15.72  22.37 
2007 08 33.31  14.85  24.08 
2007 09 36.07  17.93  27.00 
2007 10 37.18  21.53  29.35 
2007 11 37.66  24.55  31.10 
2007 12 35.29  25.25  30.27 
2008 01 34.41  24.56  29.48 
2008 02 31.03  24.32  27.67 
2008 03 34.20  22.93  28.56 
2008 04 35.54  17.25  26.39 
2008 05 33.37  12.28  22.82 
2008 06 31.54  14.22  22.88 
2008 07 31.75  10.22  20.98 
2008 08 32.43  12.09  22.26 
2008 09 35.93  20.11  28.02 
2008 10 37.82  22.60  30.21 
2008 11 38.07  25.79  31.93 
2009 02 32.58  24.30  28.44 
2009 03 35.14  22.87  29.00 
2009 05 34.00  17.33  25.66 
2009 06 33.38  15.25  24.31 
2009 07 33.21  14.41  23.81 
2009 08 34.16  15.71  24.93 
2009 09 37.11  20.60  28.85 
2009 10 37.63  21.55  29.59 
2009 12 35.50  25.21  30.35 
2010 01 33.40  25.09  29.24 
2010 02 35.20  24.94  30.07 
2010 03 35.15  23.73  29.44 
2010 04 35.14  23.51  29.32 
2010 05 32.43  20.75  26.59 
2010 06 30.55  14.85  22.70 
2010 07 32.23  18.77  25.50 
2010 08 33.37  16.35  24.86 
2010 09 35.95  21.60  28.77 
2010 10 34.91  22.78  28.84 
2010 11 35.93  23.41  29.67 
2010 12 33.81  24.25  29.03 
2011 01 31.26  23.85  27.55 
2011 02 31.85  24.15  28.00 
2011 03 31.31  23.81  27.56 
2011 04 31.84  20.77  26.30 
2011 05 31.47  14.82  23.14 
2011 06 29.32   9.75  19.53 
2011 07 31.64  13.50  22.57 
2011 08 33.37  13.07  23.22 
2011 09 33.88  16.33  25.10 
2011 10 35.72  21.28  28.50 
2011 11 35.41  23.77  29.59 
2011 12 35.53  24.93  30.23 
2012 01 33.65  24.14  28.89 
2012 02 33.96  23.23  28.59 
2012 03 32.32  22.44  27.38 
2012 04 34.21  20.58  27.39 
2012 05 31.94  15.34  23.64 
2012 06 30.68  12.30  21.49 
2012 07 31.08  14.06  22.57 
2012 08 33.25  12.63  22.94 
2012 09 35.91  17.98  26.94 
2012 10 36.32 -99.99 -99.99 
2012 11 36.22  24.54  30.38 
2012 12 35.43  24.54  29.98 
2013 01 34.08  24.93  29.50 
2013 02 33.64  23.61  28.62 
2013 03 34.54  23.39  28.96 
2013 04 34.96 -99.99 -99.99 
2013 05 33.88  19.83  26.85 
2013 06 32.59  17.83  25.21 
2013 07 32.58  14.42  23.50 
2013 08 34.50  13.98  24.24 
2013 09 36.84  19.34  28.09 
2013 10 37.08  23.19  30.13 
2013 11 35.75  24.00  29.88 
2013 12 35.68  24.66  30.17 
2014 01 33.99  24.38  29.18 
2014 02 32.74  24.21  28.47 
2014 03 35.15  23.26  29.20 
2014 04 35.66  22.16  28.91 
2014 05 34.41  18.81  26.61 
