1938 11 28.60  15.70  22.15 
1938 12 24.80  13.40  19.09 
1939 01 23.90  14.40  19.15 
1939 02 24.00  16.79  20.40 
1939 03 26.30  17.70  22.00 
1939 04 29.40  20.80  25.09 
1939 05 31.90  25.40  28.65 
1939 06 33.70  27.70  30.70 
1939 07 32.40  27.40  29.90 
1939 08 30.60  25.50  28.05 
1939 09 30.70  25.40  28.05 
1939 10 30.80  22.70  26.75 
1939 11 29.90  17.79  23.84 
1939 12 26.90  17.20  22.05 
1940 01 25.50  15.70  20.60 
1940 02 24.80  16.60  20.70 
1940 03 26.40  17.90  22.15 
1940 04 31.10  21.70  26.40 
1940 05 33.90  26.50  30.20 
1940 06 33.59  28.10  30.84 
1940 07 33.09  27.90  30.50 
1940 08 30.70  25.30  28.00 
1940 09 30.50  24.80  27.65 
1940 10 31.10  23.70  27.40 
1940 11 30.70  19.20  24.95 
1940 12 26.40  15.10  20.75 
1941 01 24.60  13.60  19.10 
1941 02 26.10  17.10  21.60 
1941 03 28.10  20.80  24.45 
1941 04 30.60  24.60  27.60 
1941 05 33.20  26.60  29.90 
1941 06 34.20  28.60  31.40 
1941 07 32.90  28.20  30.55 
1941 08 31.10  26.80  28.95 
1941 09 31.20  25.50  28.35 
1941 10 31.70  24.20  27.95 
1941 11 28.80  18.40  23.59 
1941 12 99.99  15.00 -99.99 
1942 01 23.90  14.90  19.40 
1942 02 24.70  16.29  20.50 
1942 03 28.60  19.60  24.10 
1942 04 30.90  23.60  27.25 
1942 05 32.90  26.70  29.80 
1942 06 34.30  28.10  31.20 
1942 07 32.50  28.10  30.30 
1942 08 30.10  25.30  27.70 
1942 09 30.10  24.80  27.45 
1942 10 31.10  23.70  27.40 
1942 11 29.60  20.50  25.05 
1942 12 25.20  13.10  19.15 
1943 03 27.60  18.40  23.00 
1943 05 33.50  26.40  29.95 
1943 06 33.80  27.80  30.80 
1943 08 31.00  25.70  28.35 
1943 09 30.30  24.50  27.40 
1943 10 33.50  19.70  26.60 
1943 12 27.50  17.10  22.30 
1944 01 24.90  16.29  20.59 
1944 02 24.90  15.80  20.35 
1944 03 28.80  19.10  23.95 
1944 04 31.20  21.70  26.45 
1944 05 33.09  24.90  29.00 
1944 06 34.59  27.30  30.95 
1944 07 32.00  26.90  29.45 
1944 08 31.20  26.70  28.95 
1944 09 31.20  24.60  27.90 
1944 10 32.40  21.40  26.90 
1944 11 30.10  19.60  24.85 
1944 12 24.10  13.60  18.85 
1945 01 22.10  12.50  17.29 
1945 02 24.70  14.50  19.60 
1945 03 28.40  18.20  23.30 
1945 04 30.40  20.80  25.59 
1945 05 34.30  25.20  29.75 
1945 06 33.20  27.50  30.35 
1945 07 31.30  26.90  29.09 
1945 08 30.60  25.90  28.25 
1945 09 30.50  24.70  27.60 
1945 10 30.70  21.10  25.90 
1945 11 29.20  18.90  24.05 
1945 12 25.20  13.80  19.50 
1946 01 24.10  13.30  18.70 
1946 02 26.30  15.20  20.75 
1946 03 28.40  17.50  22.95 
1946 04 33.50  23.10  28.30 
1946 05 33.70  24.90  29.30 
1946 06 34.30  27.90  31.09 
1946 07 31.30  26.90  29.09 
1946 08 99.99  25.80 -99.99 
1946 09 99.99  24.20 -99.99 
1946 10 99.99  22.80 -99.99 
1946 11 99.99  15.80 -99.99 
1946 12 99.99  12.80 -99.99 
1947 01 99.99  15.80 -99.99 
1947 02 99.99  16.10 -99.99 
1947 03 99.99  18.50 -99.99 
1947 04 99.99  21.40 -99.99 
1947 05 99.99  25.10 -99.99 
1947 06 99.99  26.90 -99.99 
1947 07 99.99  26.20 -99.99 
1947 09 99.99  23.90 -99.99 
1947 10 99.99  21.30 -99.99 
1947 11 99.99  19.79 -99.99 
1947 12 99.99  14.50 -99.99 
1954 01 24.10  14.70  19.40 
1954 02 99.99  16.60 -99.99 
1954 03 29.00  18.79  23.90 
1954 04 31.40  21.90  26.65 
1954 05 33.90  25.10  29.50 
1954 06 34.09  27.60  30.84 
1954 07 31.80  27.10  29.45 
1954 08 31.30  25.90  28.59 
1954 09 32.40  24.30  28.35 
1954 10 31.80  21.40  26.59 
1954 11 28.50  20.10  24.30 
1954 12 28.30  13.90  21.09 
1955 01 22.80  15.00  18.90 
1955 02 24.90  12.60  18.75 
1955 03 28.80  19.40  24.09 
1955 04 32.30  21.00  26.65 
1955 05 34.50  23.50  29.00 
1955 06 33.30  26.90  30.09 
1955 07 31.70  26.90  29.30 
1955 08 29.70  25.20  27.45 
1955 09 31.80  24.40  28.09 
1955 10 31.40  20.80  26.09 
1955 11 29.60  18.40  24.00 
1955 12 25.70  15.90  20.80 
1956 01 22.30  12.80  17.54 
1956 02 24.90  15.00  19.95 
1956 03 28.60  20.29  24.45 
1956 04 31.10  21.60  26.35 
1956 05 34.40  25.00  29.70 
1956 06 35.40  27.40  31.40 
1956 07 30.80  26.60  28.70 
1956 08 31.30  25.50  28.40 
1956 09 31.20  25.20  28.20 
1956 10 31.90  21.60  26.75 
1956 11 29.40  17.70  23.55 
1956 12 25.30  14.60  19.95 
1957 01 22.40   8.30  15.35 
1957 02 24.30  12.70  18.50 
1957 03 27.30  17.79  22.55 
1957 04 30.00  20.90  25.45 
1957 05 32.90  24.30  28.60 
1957 06 35.50  26.40  30.95 
1957 07 32.50  26.80  29.65 
1957 08 31.40  25.60  28.50 
1957 09 30.40  23.40  26.90 
1957 10 31.40  22.20  26.80 
1957 11 28.80  19.29  24.05 
1957 12 25.90  17.20  21.55 
1958 01 24.40  15.40  19.90 
1958 02 26.00  16.29  21.15 
1958 03 29.10  19.20  24.15 
1958 04 32.80  22.80  27.80 
1958 05 35.80  26.50  31.15 
1958 06 35.59  27.80  31.70 
1958 07 33.40  28.10  30.75 
1958 08 31.10  25.80  28.45 
1958 09 31.10  24.80  27.95 
1958 10 32.90  21.30  27.10 
1958 11 29.30  17.79  23.55 
1958 12 25.20  16.40  20.80 
1959 01 22.90  13.80  18.35 
1959 02 24.50  16.20  20.35 
1959 03 28.70  18.70  23.70 
1959 04 33.59  23.30  28.45 
1959 05 35.20  26.30  30.75 
1959 06 33.90  27.40  30.65 
1959 07 33.40  28.10  30.75 
1959 08 31.20  26.50  28.85 
1959 09 31.80  26.40  29.09 
1959 10 32.50  23.50  28.00 
1959 11 28.30  18.20  23.25 
1959 12 24.30  13.10  18.70 
1960 01 24.30  14.90  19.59 
1960 02 27.70  16.00  21.85 
1960 04 31.10  21.30  26.20 
1960 05 35.40  24.70  30.05 
1960 06 32.80  27.80  30.30 
1960 07 31.80  26.30  29.05 
1960 08 31.50  26.90  29.20 
1960 09 31.40  24.90  28.15 
1960 10 32.70  22.20  27.45 
1960 11 29.90  19.00  24.45 
1960 12 25.40  15.40  20.40 
1961 01 24.10  14.40  19.25 
1961 02 24.80  15.00  19.90 
1961 03 28.90  20.00  24.45 
1961 04 30.10  20.60  25.35 
1961 05 33.40  25.60  29.50 
1961 06 34.30  26.70  30.50 
1961 07 33.30  27.80  30.55 
1961 08 32.90  27.40  30.15 
1961 09 31.80  25.80  28.80 
1961 10 31.90  21.90  26.90 
1961 11 28.40  18.29  23.34 
1961 12 25.90  15.80  20.85 
1962 01 23.40  13.40  18.40 
1962 02 25.40  16.70  21.05 
1962 03 28.10  19.20  23.65 
1962 04 31.90  22.70  27.30 
1962 05 34.00  24.90  29.45 
1962 06 34.40  27.40  30.90 
1962 07 32.50  27.30  29.90 
1962 08 30.60  25.90  28.25 
1962 09 32.50  23.90  28.20 
1962 10 31.70  20.80  26.25 
1962 11 28.60  16.79  22.70 
1962 12 24.00  14.20  19.10 
1963 02 27.10  17.40  22.25 
1963 03 28.30  18.50  23.40 
1963 04 30.60  22.70  26.65 
1963 05 31.60  24.50  28.05 
1963 06 32.80  26.90  29.84 
1963 07 31.80  27.20  29.50 
1963 08 29.40  25.40  27.40 
1963 09 30.50  23.90  27.20 
1963 10 31.00  22.60  26.80 
1963 11 28.20  20.00  24.10 
1963 12 25.40  15.80  20.60 
1964 01 20.29  12.30  16.29 
1964 02 24.40  15.30  19.85 
1964 03 29.40  18.60  24.00 
1964 04 31.90  22.40  27.15 
1964 05 34.30  24.90  29.59 
1964 06 33.30  27.20  30.25 
1964 07 31.70  27.30  29.50 
1964 08 31.10  26.40  28.75 
1964 09 31.20  23.70  27.45 
1964 10 32.20  19.90  26.05 
1964 11 29.10  16.70  22.90 
1964 12 23.00  10.10  16.54 
1965 01 23.70  15.60  19.65 
1965 02 25.80  16.60  21.20 
1965 03 30.30  20.00  25.15 
1965 04 28.60  20.10  24.35 
1965 05 33.59  24.70  29.15 
1965 06 32.90  27.50  30.20 
1965 07 31.80  27.10  29.45 
1965 08 30.40  25.50  27.95 
1965 09 31.20  23.90  27.55 
1965 10 32.90  23.80  28.35 
1965 11 30.20  20.00  25.10 
1965 12 25.70  14.80  20.25 
1966 01 25.30  15.30  20.29 
1966 02 25.70  17.20  21.45 
1966 03 27.40  18.60  23.00 
1966 04 30.30  21.60  25.95 
1966 05 34.50  24.50  29.50 
1966 06 33.09  27.30  30.20 
1966 07 32.09  27.40  29.75 
1966 08 30.80  26.30  28.55 
1966 09 31.60  25.00  28.30 
1966 10 32.70  23.40  28.05 
1966 11 29.30  14.30  21.80 
1966 12 24.90  14.00  19.45 
1967 01 23.40  11.80  17.60 
1967 02 25.80  16.70  21.25 
1967 03 28.10  19.50  23.80 
1967 04 30.40  21.30  25.84 
1967 05 34.59  25.10  29.84 
1967 06 33.40  26.80  30.10 
1967 07 33.50  28.20  30.85 
1967 08 31.80  26.80  29.30 
1967 09 30.00  24.60  27.30 
1967 10 31.60  21.90  26.75 
1967 11 29.30  20.40  24.84 
1967 12 24.30  14.30  19.29 
1968 01 24.10  14.90  19.50 
1968 02 22.20  13.70  17.95 
1968 03 28.00  18.10  23.05 
1968 04 31.30  21.20  26.25 
1968 05 33.90  24.00  28.95 
1968 06 33.70  26.80  30.25 
1968 07 32.90  27.30  30.10 
1968 08 31.30  26.20  28.75 
1968 09 30.00  23.70  26.85 
1968 10 31.70  21.90  26.80 
1968 11 29.60  19.00  24.30 
1968 12 25.90  11.60  18.75 
1969 01 24.00  13.60  18.79 
1969 02 23.80  13.90  18.84 
1969 03 29.50  19.70  24.60 
1969 04 32.00  22.50  27.25 
1969 05 33.70  25.20  29.45 
1969 06 35.30  26.80  31.05 
1969 07 32.09  27.60  29.84 
1969 08 30.50  25.70  28.10 
1969 09 31.30  23.90  27.59 
1969 10 31.60  22.00  26.80 
1969 11 28.80  17.50  23.15 
1969 12 26.80  16.70  21.75 
1970 01 23.40  14.20  18.79 
1970 02 25.60  16.40  21.00 
1970 03 27.70  18.60  23.15 
1970 04 32.40  22.20  27.30 
1970 05 34.20  25.40  29.80 
1970 06 33.90  28.10  31.00 
1970 07 34.80  27.80  31.30 
1970 08 31.80  27.00  29.40 
1970 09 32.00  25.20  28.60 
1970 10 31.60  22.90  27.25 
1970 11 29.60  18.29  23.95 
1970 12 26.10  16.10  21.10 
1971 01 24.20  13.60  18.90 
1971 02 25.40  14.80  20.10 
1971 03 29.10  17.90  23.50 
1971 04 33.80  23.30  28.55 
1971 05 33.20  24.70  28.95 
1971 06 33.40  27.10  30.25 
1971 07 31.40  26.50  28.95 
1971 08 30.50  23.90  27.20 
1971 09 33.40  24.40  28.90 
1971 10 31.90  20.60  26.25 
1971 11 28.20  17.29  22.75 
1971 12 25.30  16.20  20.75 
1972 01 23.70  14.10  18.90 
1972 02 20.50  10.90  15.70 
1972 03 27.20  18.29  22.75 
1972 04 30.00  20.80  25.40 
1972 05 34.20  24.30  29.25 
1972 06 34.40  27.30  30.85 
1972 07 33.40  27.90  30.65 
1972 08 31.60  25.40  28.50 
1972 09 31.50  24.40  27.95 
1972 10 32.09  21.90  27.00 
1972 11 29.40  19.20  24.30 
1972 12 24.30  14.40  19.34 
1973 01 21.30  10.70  16.00 
1973 02 25.30  16.00  20.65 
1973 03 28.30  17.79  23.05 
1973 04 32.59  22.20  27.40 
1973 05 32.80  25.50  29.15 
1973 06 32.90  27.50  30.20 
1973 07 32.40  27.60  30.00 
1973 08 31.00  26.50  28.75 
1973 09 30.10  23.90  27.00 
1973 10 33.40  20.90  27.15 
1973 11 28.90  17.00  22.95 
1973 12 25.20  14.10  19.65 
1974 01 23.80  13.50  18.65 
1974 02 23.40  12.60  18.00 
1974 03 30.60  19.50  25.05 
1974 04 30.60  21.60  26.10 
1974 05 33.30  25.40  29.34 
1974 06 33.09  26.50  29.80 
1974 07 32.90  27.10  30.00 
1974 08 31.60  26.70  29.15 
1974 09 31.40  25.00  28.20 
1974 10 34.59  20.80  27.70 
1974 11 29.70  17.29  23.50 
1974 12 24.80  15.20  20.00 
1975 01 23.50  13.50  18.50 
1975 02 23.60  14.80  19.20 
1975 03 27.40  17.20  22.30 
1975 04 32.00  21.90  26.95 
1975 05 34.00  25.40  29.70 
1975 06 34.30  27.50  30.90 
1975 07 99.99  27.00 -99.99 
1975 08 99.99  26.30 -99.99 
1975 09 99.99  24.40 -99.99 
1975 10 99.99  20.50 -99.99 
1975 11 99.99  17.40 -99.99 
1975 12 99.99  14.90 -99.99 
1976 12 99.99 -99.99  20.90 
1977 01 99.99 -99.99  17.90 
1977 02 99.99 -99.99  21.10 
1977 03 99.99 -99.99  25.90 
1977 04 99.99 -99.99  27.50 
1977 05 99.99 -99.99  30.30 
1977 06 99.99 -99.99  30.70 
1977 07 99.99 -99.99  29.60 
1977 08 99.99 -99.99  28.20 
1977 09 99.99 -99.99  28.20 
1977 10 99.99 -99.99  27.50 
1977 11 99.99 -99.99  25.30 
1977 12 99.99 -99.99  22.30 
1978 01 99.99 -99.99  20.10 
1978 02 99.99 -99.99  20.50 
1978 03 99.99 -99.99  23.30 
1978 04 99.99 -99.99  27.10 
1978 05 99.99 -99.99  30.10 
1978 07 99.99 -99.99  30.90 
1978 08 99.99 -99.99  28.60 
1978 09 99.99 -99.99  27.50 
1978 10 99.99 -99.99  27.40 
1978 11 99.99 -99.99  24.50 
1978 12 99.99 -99.99  21.50 
1979 01 99.99 -99.99  19.70 
1979 02 99.99 -99.99  20.40 
1979 03 99.99 -99.99  22.50 
1979 04 99.99 -99.99  27.30 
1979 05 99.99 -99.99  29.20 
1979 06 99.99 -99.99  32.20 
1979 07 99.99 -99.99  30.10 
1979 08 99.99 -99.99  28.70 
1979 09 99.99 -99.99  28.50 
1979 10 99.99 -99.99  27.50 
1979 11 99.99 -99.99  23.10 
1979 12 99.99 -99.99  20.29 
1980 01 99.99 -99.99  18.90 
1980 02 99.99 -99.99  20.90 
1980 03 99.99 -99.99  23.50 
1980 04 99.99 -99.99  28.80 
1980 05 99.99 -99.99  30.40 
1980 06 99.99 -99.99  31.30 
1980 07 99.99 -99.99  30.30 
1980 08 99.99 -99.99  28.70 
1980 09 99.99 -99.99  27.70 
1980 10 99.99 -99.99  27.70 
1980 11 99.99 -99.99  24.70 
1980 12 99.99 -99.99  21.30 
1981 01 99.99 -99.99  20.29 
1981 02 99.99 -99.99  21.10 
1981 03 99.99 -99.99  23.70 
1981 04 99.99 -99.99  27.60 
1981 05 99.99 -99.99  29.30 
1981 06 99.99 -99.99  31.50 
1981 07 99.99 -99.99  29.90 
1981 08 99.99 -99.99  28.70 
1981 09 99.99 -99.99  28.70 
1981 10 99.99 -99.99  27.20 
1981 11 99.99 -99.99  23.30 
1981 12 99.99 -99.99  21.90 
1982 01 99.99 -99.99  19.40 
1982 02 99.99 -99.99  18.90 
1982 03 99.99 -99.99  22.90 
1982 04 99.99 -99.99  26.90 
1982 05 99.99 -99.99  29.70 
1982 06 99.99 -99.99  31.50 
1982 07 99.99 -99.99  29.90 
1982 08 99.99 -99.99  29.50 
1982 09 99.99 -99.99  28.20 
1982 10 99.99 -99.99  28.40 
1982 11 99.99 -99.99  23.80 
1982 12 99.99 -99.99  19.70 
1983 01 99.99 -99.99  19.40 
1983 02 99.99 -99.99  19.29 
1983 03 99.99 -99.99  21.70 
1983 04 99.99 -99.99  24.70 
1983 05 99.99 -99.99  29.90 
1983 06 99.99 -99.99  31.10 
1983 07 99.99 -99.99  30.70 
1983 08 99.99 -99.99  29.10 
1983 09 99.99 -99.99  28.70 
1983 10 99.99 -99.99  27.30 
1983 11 99.99 -99.99  23.80 
1983 12 99.99 -99.99  20.40 
1984 01 99.99 -99.99  19.10 
1984 02 99.99 -99.99  18.29 
1984 03 99.99 -99.99  24.90 
1984 04 99.99 -99.99  28.20 
1984 05 99.99 -99.99  29.40 
1984 06 99.99 -99.99  30.30 
1984 07 99.99 -99.99  29.70 
1984 08 99.99 -99.99  28.70 
1984 09 99.99 -99.99  27.70 
1984 10 99.99 -99.99  26.50 
1984 11 99.99 -99.99  24.10 
1984 12 99.99 -99.99  20.29 
1985 01 99.99 -99.99  19.10 
1985 02 99.99 -99.99  20.80 
1985 03 99.99 -99.99  24.90 
1985 04 99.99 -99.99  26.50 
1985 05 99.99 -99.99  29.50 
1985 06 99.99 -99.99  29.90 
1985 07 99.99 -99.99  29.20 
1985 08 99.99 -99.99  28.30 
1985 09 99.99 -99.99  27.10 
1985 10 99.99 -99.99  26.60 
1986 06 99.99 -99.99  30.50 
1986 07 99.99 -99.99  29.50 
1986 08 99.99 -99.99  27.70 
1986 09 99.99 -99.99  27.70 
1986 10 99.99 -99.99  27.80 
1986 11 99.99 -99.99  24.00 
1986 12 99.99 -99.99  19.20 
1987 01 99.99 -99.99  19.79 
1987 02 99.99 -99.99  20.40 
1987 03 99.99 -99.99  23.50 
1987 04 99.99 -99.99  26.20 
1987 05 99.99 -99.99  29.50 
1987 06 99.99 -99.99  31.40 
1987 07 99.99 -99.99  30.50 
1987 08 99.99 -99.99  28.40 
1987 09 99.99 -99.99  27.70 
1987 10 99.99 -99.99  26.80 
1987 11 99.99 -99.99  23.50 
1988 01 99.99 -99.99  19.40 
1988 02 99.99 -99.99  20.60 
1988 03 99.99 -99.99  23.70 
1988 04 99.99 -99.99  28.40 
1988 05 99.99 -99.99  30.20 
1988 06 99.99 -99.99  31.50 
1988 07 99.99 -99.99  29.50 
1988 08 99.99 -99.99  28.10 
1988 11 99.99 -99.99  24.70 
1988 12 99.99 -99.99  22.50 
1989 01 99.99 -99.99  18.70 
1989 02 99.99 -99.99  20.10 
1989 03 99.99 -99.99  22.60 
1989 04 99.99 -99.99  26.90 
1989 05 99.99 -99.99  29.60 
1989 08 99.99 -99.99  28.40 
1989 09 99.99 -99.99  28.20 
1989 10 99.99 -99.99  27.40 
1989 11 99.99 -99.99  25.50 
1989 12 99.99 -99.99  20.90 
1990 01 99.99 -99.99  20.29 
1990 02 99.99 -99.99  20.40 
1990 03 99.99 -99.99  23.10 
1990 04 99.99 -99.99  27.60 
1990 05 99.99 -99.99  29.90 
1990 06 99.99 -99.99  31.10 
1990 07 99.99 -99.99  29.30 
1990 08 99.99 -99.99  28.40 
1990 09 99.99 -99.99  27.90 
1990 10 99.99 -99.99  27.50 
1990 11 99.99 -99.99  24.50 
1990 12 99.99 -99.99  22.20 
1995 07 32.50 -99.99 -99.99 
1995 09 32.09  24.80  28.45 
1995 11 30.00  17.60  23.80 
1995 12 24.50  15.40  19.95 
1996 10 31.50  19.40  25.45 
1996 11 28.90  15.90  22.40 
1996 12 26.00  13.40  19.70 
1997 01 23.90  14.10  19.00 
1997 02 26.20  15.70  20.95 
1997 03 26.40  18.50  22.45 
1997 05 34.70  24.60  29.65 
1997 06 33.00  26.00  29.50 
1997 07 33.00  27.00  30.00 
1997 08 31.70  25.50  28.60 
1997 09 31.70  25.00  28.35 
1997 10 30.20  22.50  26.35 
1997 11 28.00  17.60  22.80 
1998 03 28.90  17.60  23.25 
1998 04 29.60  21.00  25.30 
1998 05 35.20  24.20  29.70 
1998 06 35.40  25.70  30.55 
1998 07 32.59  25.40  29.00 
1998 09 32.30  22.70  27.50 
1998 10 34.09  20.20  27.15 
1998 11 31.40  15.50  23.45 
1998 12 29.10  14.60  21.85 
1999 02 26.20  14.10  20.15 
1999 03 28.50  14.40  21.45 
1999 04 33.40  18.90  26.15 
1999 05 34.80  22.30  28.55 
1999 06 33.70  23.00  28.35 
1999 07 31.80  22.80  27.30 
1999 08 30.70  21.80  26.25 
1999 09 30.70  20.29  25.50 
1999 10 33.90  17.79  25.85 
1999 11 30.00  15.30  22.65 
1999 12 27.60  10.00  18.79 
2000 01 25.30  15.00  20.15 
2000 02 26.40  15.30  20.85 
2000 03 29.50  17.70  23.60 
2000 04 33.20  22.40  27.80 
2000 05 33.50  26.30  29.90 
2000 06 32.90  23.50  28.20 
2000 07 31.50  25.60  28.55 
2000 09 30.70  23.40  27.05 
2000 10 33.50  18.50  26.00 
2000 11 29.80  13.80  21.80 
2000 12 25.60   9.80  17.70 
2001 01 24.60   7.80  16.20 
2001 02 25.70   9.50  17.60 
2001 03 29.30  13.40  21.34 
2001 04 32.80  16.50  24.65 
2001 05 34.30  25.20  29.75 
2001 06 32.70  21.90  27.30 
2001 07 31.70  23.20  27.45 
2001 08 30.90  26.00  28.45 
2001 09 31.30  24.90  28.09 
2001 10 33.40  23.00  28.20 
2001 12 28.20  19.00  23.60 
2002 11 29.70  17.10  23.40 
2002 12 26.20  15.70  20.95 
2003 11 29.20  18.00  23.60 
2003 12 25.00  14.10  19.54 
2004 01 24.80  14.30  19.54 
2004 02 27.00  15.00  21.00 
2004 03 31.30  18.40  24.84 
2004 04 34.30  21.80  28.05 
2004 05 34.50  24.30  29.40 
2004 06 34.80  26.50  30.65 
2004 07 32.30  25.00  28.65 
2004 08 32.30  25.00  28.65 
2004 10 32.50  21.00  26.75 
2004 11 99.99 -99.99  25.10 
2004 12 99.99 -99.99  20.10 
2005 02 99.99 -99.99  20.90 
2005 03 99.99 -99.99  24.30 
2005 04 99.99 -99.99  27.60 
2005 05 99.99 -99.99  29.60 
2005 06 99.99 -99.99  31.10 
2005 07 99.99 -99.99  29.10 
2005 08 99.99 -99.99  28.70 
2005 09 99.99 -99.99  28.50 
2005 10 99.99 -99.99  27.70 
2005 11 99.99 -99.99  25.40 
2005 12 99.99 -99.99  24.30 
2006 01 99.99 -99.99  18.79 
2006 02 99.99 -99.99  22.30 
2006 03 99.99 -99.99  23.00 
2006 04 99.99 -99.99  23.70 
2006 05 99.99 -99.99  30.20 
2006 06 99.99 -99.99  30.50 
2006 07 99.99 -99.99  29.70 
2006 08 99.99 -99.99  28.60 
2006 09 99.99 -99.99  28.70 
2006 10 99.99 -99.99  28.30 
2006 11 99.99 -99.99  25.40 
2006 12 99.99 -99.99  20.20 
2007 01 99.99 -99.99  19.79 
2007 02 99.99 -99.99  22.40 
2007 03 99.99 -99.99  24.00 
2007 04 99.99 -99.99  28.10 
2007 05 99.99 -99.99  30.80 
2007 06 99.99 -99.99  30.80 
2007 07 99.99 -99.99  31.30 
2007 08 99.99 -99.99  29.20 
2007 09 99.99 -99.99  29.00 
2007 10 99.99 -99.99  27.20 
2007 11 99.99 -99.99  25.40 
2007 12 99.99 -99.99  21.80 
2008 01 99.99 -99.99  18.70 
2008 02 99.99 -99.99  19.29 
2008 03 99.99 -99.99  24.70 
2008 04 99.99 -99.99  27.60 
2008 05 99.99 -99.99  30.20 
2008 06 99.99 -99.99  31.40 
2008 07 99.99 -99.99  29.60 
2008 08 99.99 -99.99  28.20 
2008 09 99.99 -99.99  28.40 
2008 10 99.99 -99.99  28.30 
2008 11 99.99 -99.99  24.40 
2008 12 99.99 -99.99  21.20 
2009 01 99.99 -99.99  19.20 
2009 02 99.99 -99.99  22.60 
2009 03 99.99 -99.99  25.10 
2009 04 99.99 -99.99  27.30 
2009 05 99.99 -99.99  31.60 
2009 06 99.99 -99.99  31.90 
2009 07 99.99 -99.99  30.80 
2009 08 99.99 -99.99  29.80 
2009 09 99.99 -99.99  28.70 
2009 10 99.99 -99.99  28.00 
2009 11 99.99 -99.99  25.10 
2009 12 99.99 -99.99  22.70 
2010 01 99.99 -99.99  20.80 
2010 02 99.99 -99.99  22.00 
2010 03 99.99 -99.99  26.20 
2010 04 99.99 -99.99  28.70 
2010 05 99.99 -99.99  30.90 
2010 06 99.99 -99.99  29.80 
2010 07 99.99 -99.99  30.50 
2010 08 99.99 -99.99  29.20 
2010 09 99.99 -99.99  28.10 
2010 10 99.99 -99.99  28.10 
2010 11 99.99 -99.99  25.20 
2010 12 99.99 -99.99  21.10 
2011 01 99.99 -99.99  20.60 
2011 02 99.99 -99.99  22.00 
2011 03 99.99 -99.99  24.70 
2011 04 99.99 -99.99  27.50 
2011 05 99.99 -99.99  30.50 
2011 06 99.99 -99.99  31.10 
2011 07 99.99 -99.99  29.60 
2011 08 99.99 -99.99  29.30 
2011 09 99.99 -99.99  29.00 
2011 10 99.99 -99.99  27.70 
2011 11 99.99 -99.99  25.30 
2011 12 99.99 -99.99  20.50 
