1937 07 99.99 -99.99  -5.50 
1937 08 99.99 -99.99  -6.70 
1937 09 99.99 -99.99  -3.40 
1937 10 99.99 -99.99  -3.70 
1937 11 99.99 -99.99  -4.60 
1937 12 99.99 -99.99  -6.60 
1941 12 99.99 -99.99  -3.60 
1942 01 99.99 -99.99  24.40 
1942 02 99.99 -99.99  24.90 
1942 03 99.99 -99.99  22.90 
1942 04 99.99 -99.99  21.90 
1942 05 99.99 -99.99  19.50 
1942 06 99.99 -99.99  20.10 
1942 07 99.99 -99.99  18.10 
1942 08 99.99 -99.99  18.50 
1942 09 99.99 -99.99  18.90 
1942 10 99.99 -99.99  19.90 
1942 11 99.99 -99.99  21.00 
1942 12 99.99 -99.99  22.60 
1943 01 99.99 -99.99  24.10 
1943 02 99.99 -99.99  24.00 
1943 03 99.99 -99.99  23.30 
1943 04 99.99 -99.99  21.60 
1943 05 99.99 -99.99  19.70 
1943 06 99.99 -99.99  18.29 
1943 07 99.99 -99.99  17.90 
1943 08 99.99 -99.99  18.20 
1943 09 99.99 -99.99  19.29 
1943 10 99.99 -99.99  19.50 
1943 11 99.99 -99.99  21.60 
1943 12 99.99 -99.99  22.00 
1944 01 99.99 -99.99  22.50 
1944 02 99.99 -99.99  23.70 
1944 03 99.99 -99.99  23.30 
1944 04 99.99 -99.99  21.50 
1944 05 99.99 -99.99  20.40 
1944 06 99.99 -99.99  18.00 
1944 07 99.99 -99.99  17.40 
1944 08 99.99 -99.99  18.29 
1944 09 99.99 -99.99  18.20 
1944 10 99.99 -99.99  19.70 
1944 11 99.99 -99.99  20.70 
1944 12 99.99 -99.99  22.20 
1945 01 99.99 -99.99  24.10 
1945 02 99.99 -99.99  25.20 
1945 03 99.99 -99.99  24.20 
1945 04 99.99 -99.99  22.00 
1945 05 99.99 -99.99  20.29 
1945 06 99.99 -99.99  17.40 
1945 07 99.99 -99.99  18.79 
1945 08 99.99 -99.99  17.10 
1945 09 99.99 -99.99  17.40 
1945 10 99.99 -99.99  19.60 
1945 11 99.99 -99.99  21.10 
1945 12 99.99 -99.99  22.30 
1946 01 99.99 -99.99  23.90 
1946 02 99.99 -99.99  23.50 
1946 03 99.99 -99.99  23.30 
1946 04 99.99 -99.99  21.10 
1946 05 99.99 -99.99  20.10 
1946 06 99.99 -99.99  18.60 
1946 07 99.99 -99.99  18.79 
1946 08 99.99 -99.99  18.10 
1946 09 99.99 -99.99  18.90 
1946 10 99.99 -99.99  19.79 
1946 11 99.99 -99.99  21.60 
1946 12 99.99 -99.99  22.60 
1947 01 99.99 -99.99  23.70 
1947 02 99.99 -99.99  24.20 
1947 03 99.99 -99.99  24.20 
1947 04 99.99 -99.99  22.40 
1947 05 99.99 -99.99  21.00 
1947 06 99.99 -99.99  19.10 
1947 07 99.99 -99.99  17.60 
1947 08 99.99 -99.99  17.29 
1947 09 99.99 -99.99  18.60 
1948 01 99.99 -99.99  23.40 
1948 02 99.99 -99.99  23.40 
1948 03 99.99 -99.99  23.10 
1948 04 99.99 -99.99  21.80 
1948 05 99.99 -99.99  20.70 
1948 06 99.99 -99.99  18.70 
1948 07 99.99 -99.99  18.40 
1948 08 99.99 -99.99  18.00 
1948 09 99.99 -99.99  19.29 
1948 10 99.99 -99.99  19.40 
1948 11 99.99 -99.99  21.00 
1948 12 99.99 -99.99  22.00 
1949 01 99.99 -99.99  22.90 
1949 02 99.99 -99.99  23.70 
1949 03 99.99 -99.99  23.70 
1949 04 99.99 -99.99  21.90 
1949 05 99.99 -99.99  20.90 
1949 06 99.99 -99.99  19.10 
1949 07 99.99 -99.99  18.50 
1949 08 99.99 -99.99  18.20 
1949 09 99.99 -99.99  19.10 
1949 10 99.99 -99.99  20.10 
1949 11 99.99 -99.99  20.29 
1949 12 99.99 -99.99  22.30 
1950 01 99.99 -99.99  23.20 
1950 02 99.99 -99.99  24.30 
1950 03 99.99 -99.99  23.50 
1950 04 99.99 -99.99  22.10 
1950 05 99.99 -99.99  21.00 
1950 06 99.99 -99.99  19.10 
1950 07 99.99 -99.99  18.50 
1950 08 99.99 -99.99  18.29 
1950 09 99.99 -99.99  18.20 
1950 10 99.99 -99.99  19.90 
1950 11 99.99 -99.99  20.90 
1950 12 99.99 -99.99  22.50 
1951 01 99.99 -99.99  23.70 
1951 02 99.99 -99.99  24.00 
1951 03 99.99 -99.99  23.80 
1951 04 99.99 -99.99  21.90 
1951 05 99.99 -99.99  20.70 
1951 06 99.99 -99.99  19.00 
1951 07 99.99 -99.99  17.70 
1951 08 99.99 -99.99  18.00 
1951 09 99.99 -99.99  17.70 
1951 10 99.99 -99.99  19.50 
1951 11 99.99 -99.99  20.50 
1951 12 99.99 -99.99  21.80 
1952 01 99.99 -99.99  22.90 
1952 02 99.99 -99.99  24.30 
1952 03 99.99 -99.99  23.70 
1952 04 99.99 -99.99  21.30 
1952 05 99.99 -99.99  19.79 
1952 06 99.99 -99.99  18.90 
1952 07 99.99 -99.99  17.50 
1952 08 99.99 -99.99  18.00 
1952 09 99.99 -99.99  19.00 
1952 10 99.99 -99.99  20.00 
1952 11 99.99 -99.99  20.40 
1952 12 99.99 -99.99  22.40 
1953 01 99.99 -99.99  24.30 
1953 02 99.99 -99.99  23.40 
1953 03 99.99 -99.99  23.60 
1953 04 99.99 -99.99  22.30 
1953 05 99.99 -99.99  20.29 
1953 06 99.99 -99.99  19.90 
1953 07 99.99 -99.99  19.60 
1953 08 99.99 -99.99  19.40 
1953 09 99.99 -99.99  19.00 
1953 10 99.99 -99.99  19.60 
1953 11 99.99 -99.99  20.20 
1953 12 99.99 -99.99  22.30 
1954 01 99.99 -99.99  22.80 
1954 06 99.99 -99.99  18.60 
1954 07 99.99 -99.99  18.60 
1954 08 99.99 -99.99  18.79 
1954 09 99.99 -99.99  18.90 
1954 10 99.99 -99.99  18.90 
1954 11 99.99 -99.99  20.80 
1954 12 99.99 -99.99  22.50 
1955 03 99.99 -99.99  23.50 
1955 04 99.99 -99.99  21.60 
1955 05 99.99 -99.99  20.70 
1955 06 99.99 -99.99  19.29 
1955 07 99.99 -99.99  17.70 
1955 08 99.99 -99.99  17.90 
1955 09 99.99 -99.99  17.90 
1955 10 99.99 -99.99  19.40 
1955 11 99.99 -99.99  20.90 
1955 12 99.99 -99.99  22.60 
1956 03 99.99 -99.99  23.10 
1956 04 99.99 -99.99  22.00 
1956 05 99.99 -99.99  20.50 
1956 06 99.99 -99.99  18.70 
1956 07 99.99 -99.99  18.20 
1956 08 99.99 -99.99  18.29 
1956 09 99.99 -99.99  18.40 
1956 10 99.99 -99.99  18.70 
1956 11 99.99 -99.99  20.60 
1956 12 99.99 -99.99  21.40 
1957 01 99.99 -99.99  23.30 
1957 02 99.99 -99.99  23.90 
1957 03 99.99 -99.99  22.90 
1957 04 99.99 -99.99  21.50 
1957 05 99.99 -99.99  20.10 
1957 06 99.99 -99.99  20.10 
1957 07 99.99 -99.99  18.40 
1957 08 99.99 -99.99  18.50 
1957 09 99.99 -99.99  19.60 
1957 10 99.99 -99.99  19.40 
1957 11 99.99 -99.99  19.79 
1957 12 99.99 -99.99  21.70 
1958 01 99.99 -99.99  23.10 
1958 02 99.99 -99.99  23.80 
1958 03 99.99 -99.99  23.50 
1958 04 99.99 -99.99  22.20 
1958 05 99.99 -99.99  19.90 
1958 06 99.99 -99.99  17.79 
1958 07 99.99 -99.99  18.79 
1958 08 99.99 -99.99  17.90 
1958 09 99.99 -99.99  18.10 
1958 10 99.99 -99.99  19.60 
1958 11 99.99 -99.99  20.60 
1958 12 99.99 -99.99  20.70 
1959 01 99.99 -99.99  22.50 
1959 02 99.99 -99.99  23.70 
1959 03 99.99 -99.99  23.70 
1959 04 99.99 -99.99  22.80 
1959 05 99.99 -99.99  22.00 
1959 06 99.99 -99.99  19.70 
1959 07 99.99 -99.99  18.79 
1959 08 99.99 -99.99  19.00 
1959 09 99.99 -99.99  18.90 
1959 10 99.99 -99.99  19.70 
1959 11 99.99 -99.99  21.10 
1959 12 99.99 -99.99  22.50 
1960 01 99.99 -99.99  23.10 
1960 02 99.99 -99.99  24.20 
1960 03 99.99 -99.99  22.60 
1960 04 99.99 -99.99  22.70 
1960 05 99.99 -99.99  20.60 
1960 06 99.99 -99.99  20.00 
1960 07 99.99 -99.99  18.79 
1960 08 99.99 -99.99  18.79 
1960 09 99.99 -99.99  18.00 
1960 10 99.99 -99.99  20.20 
1960 11 99.99 -99.99  20.29 
1960 12 99.99 -99.99  22.60 
1961 01 99.99 -99.99  24.00 
1961 02 99.99 -99.99  25.00 
1961 03 99.99 -99.99  24.40 
1961 04 99.99 -99.99  22.30 
1961 05 99.99 -99.99  20.29 
1961 06 99.99 -99.99  18.29 
1961 07 99.99 -99.99  18.70 
1961 08 99.99 -99.99  18.10 
1961 09 99.99 -99.99  19.10 
1961 10 99.99 -99.99  19.20 
1961 11 99.99 -99.99  20.10 
1961 12 99.99 -99.99  21.40 
1962 01 99.99 -99.99  22.90 
1962 02 99.99 -99.99  24.00 
1962 03 99.99 -99.99  22.90 
1962 04 99.99 -99.99  22.20 
1962 05 99.99 -99.99  19.00 
1962 06 99.99 -99.99  18.40 
1962 07 99.99 -99.99  17.40 
1962 08 99.99 -99.99  18.00 
1962 09 99.99 -99.99  17.90 
1962 10 99.99 -99.99  19.20 
1962 11 99.99 -99.99  20.20 
1962 12 99.99 -99.99  21.70 
1963 01 99.99 -99.99  22.20 
1963 02 99.99 -99.99  23.70 
1963 03 99.99 -99.99  23.00 
1963 04 99.99 -99.99  21.50 
1963 05 99.99 -99.99  19.60 
1963 06 99.99 -99.99  17.90 
1963 07 99.99 -99.99  17.90 
1963 08 99.99 -99.99  18.50 
1963 09 99.99 -99.99  19.00 
1963 10 99.99 -99.99  19.00 
1963 11 99.99 -99.99  19.60 
1963 12 99.99 -99.99  21.90 
1964 01 99.99 -99.99  23.20 
1964 02 99.99 -99.99  23.10 
1964 03 99.99 -99.99  22.80 
1964 04 99.99 -99.99  21.30 
1964 05 99.99 -99.99  19.70 
1964 06 99.99 -99.99  17.40 
1964 07 99.99 -99.99  17.60 
1964 08 99.99 -99.99  18.00 
1964 09 99.99 -99.99  18.00 
1964 10 99.99 -99.99  19.00 
1964 11 99.99 -99.99  20.10 
1964 12 99.99 -99.99  22.00 
1965 01 99.99 -99.99  24.00 
1965 02 99.99 -99.99  24.00 
1965 03 99.99 -99.99  22.50 
1965 04 99.99 -99.99  22.00 
1965 05 99.99 -99.99  19.60 
1965 06 99.99 -99.99  19.00 
1965 07 99.99 -99.99  19.00 
1965 08 99.99 -99.99  18.20 
1965 09 99.99 -99.99  18.60 
1965 10 99.99 -99.99  18.70 
1965 11 99.99 -99.99  19.90 
1965 12 99.99 -99.99  21.10 
1966 01 99.99 -99.99  22.40 
1966 02 99.99 -99.99  23.40 
1966 03 99.99 -99.99  22.40 
1966 04 99.99 -99.99  21.20 
1966 05 99.99 -99.99  20.70 
1966 06 99.99 -99.99  18.60 
1966 07 99.99 -99.99  18.79 
1966 08 99.99 -99.99  17.70 
1966 09 99.99 -99.99  18.00 
1966 10 99.99 -99.99  18.70 
1966 11 99.99 -99.99  19.40 
1966 12 99.99 -99.99  21.10 
1967 01 99.99 -99.99  23.60 
1967 02 99.99 -99.99  23.80 
1967 03 99.99 -99.99  23.20 
1967 04 99.99 -99.99  21.10 
1967 05 99.99 -99.99  19.60 
1967 06 99.99 -99.99  18.60 
1967 07 99.99 -99.99  18.29 
1967 08 99.99 -99.99  18.60 
1967 09 99.99 -99.99  19.00 
1967 10 99.99 -99.99  19.50 
1967 11 99.99 -99.99  20.40 
1967 12 99.99 -99.99  21.10 
1968 01 99.99 -99.99  22.80 
1968 02 99.99 -99.99  23.30 
1968 03 99.99 -99.99  23.00 
1968 04 99.99 -99.99  21.50 
1968 05 99.99 -99.99  20.00 
1968 06 99.99 -99.99  19.00 
1968 07 99.99 -99.99  18.60 
1968 08 99.99 -99.99  18.40 
1968 09 99.99 -99.99  18.29 
1968 10 99.99 -99.99  19.20 
1968 11 99.99 -99.99  20.70 
1968 12 99.99 -99.99  22.90 
1969 01 99.99 -99.99  23.60 
1969 02 99.99 -99.99  22.80 
1969 03 99.99 -99.99  22.50 
1969 04 99.99 -99.99  21.80 
1969 05 99.99 -99.99  20.10 
1969 06 99.99 -99.99  19.50 
1969 07 99.99 -99.99  18.29 
1969 08 99.99 -99.99  17.79 
1969 09 99.99 -99.99  18.20 
1969 10 99.99 -99.99  19.29 
1969 11 99.99 -99.99  20.60 
1969 12 99.99 -99.99  22.30 
1970 01 99.99 -99.99  23.40 
1970 02 99.99 -99.99  23.30 
1970 03 99.99 -99.99  23.20 
1970 04 99.99 -99.99  21.60 
1970 05 99.99 -99.99  20.00 
1970 06 99.99 -99.99  18.50 
1970 07 99.99 -99.99  18.40 
1970 08 99.99 -99.99  17.60 
1970 09 99.99 -99.99  17.79 
1970 10 99.99 -99.99  18.60 
1970 11 99.99 -99.99  20.20 
1970 12 99.99 -99.99  21.70 
1971 01 99.99 -99.99  23.00 
1971 02 99.99 -99.99  22.90 
1971 03 99.99 -99.99  22.60 
1971 04 99.99 -99.99  21.50 
1971 05 99.99 -99.99  21.00 
1971 06 99.99 -99.99  19.10 
1971 07 99.99 -99.99  19.60 
1971 08 99.99 -99.99  18.40 
1971 09 99.99 -99.99  17.70 
1971 10 99.99 -99.99  19.90 
1971 11 99.99 -99.99  21.40 
1971 12 99.99 -99.99  22.90 
1972 01 99.99 -99.99  24.30 
1972 02 99.99 -99.99  23.30 
1972 03 99.99 -99.99  23.10 
1972 04 99.99 -99.99  22.30 
1972 05 99.99 -99.99  20.40 
1972 06 99.99 -99.99  19.70 
1972 07 99.99 -99.99  18.20 
1972 08 99.99 -99.99  18.29 
1972 09 99.99 -99.99  18.79 
1972 10 99.99 -99.99  19.70 
1972 11 99.99 -99.99  20.90 
1972 12 99.99 -99.99  21.70 
1973 01 99.99 -99.99  23.50 
1973 02 99.99 -99.99  23.80 
1973 03 99.99 -99.99  22.60 
1973 04 24.90 -99.99  22.00 
1973 05 99.99 -99.99  20.90 
1973 06 99.99 -99.99  19.40 
1973 07 99.99 -99.99  19.00 
1973 08 99.99 -99.99  18.29 
1973 09 20.80 -99.99  18.10 
1973 10 21.60 -99.99  19.20 
1973 11 99.99 -99.99  20.80 
1973 12 24.70 -99.99  21.70 
1974 01 99.99 -99.99  23.30 
1974 02 99.99 -99.99  23.10 
1974 03 99.99 -99.99  22.50 
1974 04 99.99 -99.99  21.10 
1974 05 99.99 -99.99  20.20 
1974 06 99.99 -99.99  19.20 
1974 07 99.99 -99.99  17.50 
1974 08 99.99 -99.99  18.79 
1974 09 99.99 -99.99  17.40 
1974 10 99.99 -99.99  19.10 
1974 11 99.99 -99.99  20.40 
1974 12 99.99 -99.99  22.10 
1975 01 99.99 -99.99  23.40 
1975 02 99.99 -99.99  23.60 
1975 03 99.99 -99.99  23.30 
1975 04 99.99 -99.99  22.00 
1975 05 99.99 -99.99  20.80 
1975 06 99.99 -99.99  19.10 
1975 07 21.10 -99.99  18.00 
1975 08 21.10 -99.99  18.00 
1975 09 21.60 -99.99  17.90 
1975 10 21.20 -99.99  18.29 
1975 11 24.00 -99.99  20.90 
1975 12 24.50 -99.99  21.70 
1976 01 26.30 -99.99  23.50 
1976 02 26.90  20.40  23.65 
1976 03 25.70  19.50  22.60 
1976 04 24.60 -99.99 -99.99 
1976 05 22.20 -99.99 -99.99 
1976 06 20.70 -99.99 -99.99 
1976 07 19.50 -99.99 -99.99 
1976 08 20.29 -99.99 -99.99 
1976 09 21.50 -99.99 -99.99 
1976 10 21.20 -99.99 -99.99 
1976 11 23.50 -99.99 -99.99 
1976 12 24.20 -99.99 -99.99 
1977 01 25.70 -99.99 -99.99 
1977 02 26.70  20.37  23.54 
1977 03 26.90 -99.99 -99.99 
1977 04 26.40 -99.99 -99.99 
1977 05 22.90 -99.99 -99.99 
1977 06 21.10  16.64  18.86 
1977 07 20.40 -99.99 -99.99 
1977 08 20.90 -99.99 -99.99 
1977 09 21.00 -99.99 -99.99 
1977 10 21.50 -99.99 -99.99 
1977 11 23.00  17.92  20.45 
1977 12 23.40 -99.99 -99.99 
1978 01 25.90 -99.99 -99.99 
1978 02 26.30  20.00  23.15 
1978 03 25.50 -99.99 -99.99 
1978 04 24.60 -99.99 -99.99 
1978 05 23.10 -99.99 -99.99 
1978 06 21.40 -99.99 -99.99 
1978 12 24.90 -99.99 -99.99 
1979 03 26.30 -99.99 -99.99 
1979 05 22.10 -99.99 -99.99 
1979 06 21.20 -99.99 -99.99 
1979 07 20.90 -99.99 -99.99 
1979 08 20.80 -99.99 -99.99 
1979 09 20.90  15.88  18.39 
1979 10 22.00 -99.99 -99.99 
1979 11 23.90 -99.99 -99.99 
1979 12 25.20 -99.99 -99.99 
1980 01 27.20  20.79  23.99 
1980 02 27.90  21.67  24.78 
1980 03 27.50 -99.99 -99.99 
1980 04 25.90  20.67  23.28 
1980 05 23.70 -99.99 -99.99 
1980 06 22.80  17.33  20.06 
1980 07 22.10  16.20  19.15 
1980 08 21.00 -99.99 -99.99 
1980 09 21.90  16.68  19.29 
1980 10 22.90 -99.99 -99.99 
1980 11 23.70 -99.99 -99.99 
1981 01 25.90 -99.99 -99.99 
1981 02 26.40 -99.99 -99.99 
1981 03 26.10 -99.99 -99.99 
1981 04 25.30 -99.99 -99.99 
1981 05 24.30 -99.99 -99.99 
1981 06 22.00 -99.99 -99.99 
1981 07 20.80 -99.99 -99.99 
1981 08 21.40 -99.99 -99.99 
1981 09 21.00 -99.99 -99.99 
1981 10 21.80 -99.99 -99.99 
1981 11 24.00 -99.99 -99.99 
1981 12 24.50 -99.99 -99.99 
1982 02 26.80 -99.99 -99.99 
1982 03 26.10 -99.99 -99.99 
1982 04 24.00 -99.99 -99.99 
1982 05 22.90 -99.99 -99.99 
1982 08 20.00 -99.99 -99.99 
1982 09 21.20 -99.99 -99.99 
1982 10 22.30 -99.99 -99.99 
1982 11 22.80 -99.99 -99.99 
1982 12 23.70 -99.99 -99.99 
1983 01 24.70 -99.99 -99.99 
1983 02 25.20 -99.99 -99.99 
1983 03 24.80 -99.99 -99.99 
1983 04 23.80 -99.99 -99.99 
1983 05 21.50 -99.99 -99.99 
1983 06 21.10 -99.99 -99.99 
1983 10 21.00 -99.99 -99.99 
1983 11 23.00 -99.99 -99.99 
1983 12 25.10  18.85  21.97 
1984 01 26.30 -99.99 -99.99 
1984 02 27.40 -99.99 -99.99 
1984 03 27.65 -99.99 -99.99 
1984 05 99.99  18.28 -99.99 
1986 09 99.99  15.07 -99.99 
1986 10 99.99  16.11 -99.99 
1986 12 24.32 -99.99 -99.99 
1987 06 99.99  16.70 -99.99 
1987 09 99.99  14.92 -99.99 
1987 11 24.71  17.64  21.17 
1987 12 99.99  19.17  22.30 
1988 01 99.99 -99.99  23.20 
1988 02 99.99 -99.99  23.90 
1988 03 99.99 -99.99  22.60 
1988 04 99.99 -99.99  21.60 
1988 05 99.99 -99.99  20.00 
1988 06 99.99 -99.99  18.60 
1988 08 99.99 -99.99  16.50 
1988 09 99.99 -99.99  17.50 
1988 10 99.99 -99.99  18.70 
1988 11 99.99 -99.99  20.00 
1988 12 99.99  18.68  22.10 
1989 01 99.99 -99.99  24.30 
1989 02 99.99 -99.99  24.20 
1989 03 99.99 -99.99  23.20 
1989 04 99.99 -99.99  21.80 
1989 05 99.99 -99.99  20.00 
1989 06 99.99 -99.99  18.70 
1989 07 99.99 -99.99  17.20 
1989 08 99.99 -99.99  18.40 
1989 09 99.99 -99.99  18.60 
1989 10 99.99 -99.99  18.70 
1989 11 99.99 -99.99  20.00 
1989 12 99.99 -99.99  21.30 
1990 01 99.99 -99.99  22.70 
1990 02 99.99 -99.99  23.10 
1990 03 99.99 -99.99  23.20 
1990 04 99.99 -99.99  21.90 
1990 05 99.99 -99.99  20.29 
1990 06 99.99  18.31  20.10 
1990 07 99.99 -99.99  18.20 
1990 08 99.99  16.16  18.29 
1990 09 99.99  16.56  19.40 
1990 10 99.99  16.59  19.50 
1990 11 99.99 -99.99  20.10 
1990 12 99.99 -99.99  21.20 
1991 01 99.99 -99.99  22.60 
1991 02 99.99  19.44  23.10 
1991 03 99.99  20.82  23.30 
1991 04 99.99 -99.99  22.00 
1991 05 99.99 -99.99  20.10 
1991 06 99.99 -99.99  19.00 
1991 08 99.99 -99.99  17.00 
1991 09 99.99 -99.99  18.10 
1991 10 99.99 -99.99  18.60 
1991 11 99.99 -99.99  20.40 
1991 12 99.99  19.54 -99.99 
1992 01 99.99 -99.99  22.80 
1992 02 27.47 -99.99 -99.99 
1992 04 99.99 -99.99  21.70 
1992 05 99.99  17.75  19.60 
1992 06 99.99  16.74  18.90 
1992 07 99.99 -99.99  17.40 
1992 08 99.99 -99.99  18.40 
1992 09 99.99 -99.99  18.50 
1992 11 99.99 -99.99  20.60 
1992 12 99.99  18.31  21.90 
1993 01 99.99 -99.99  23.50 
1993 02 99.99  20.92  23.30 
1993 03 99.99 -99.99  22.40 
1993 04 99.99 -99.99  22.60 
1993 05 99.99  18.60  21.20 
1993 06 99.99  16.78 -99.99 
1993 07 99.99 -99.99  18.29 
1993 08 99.99  14.71  17.40 
1993 10 99.99 -99.99  18.10 
1993 11 99.99  17.11  20.20 
1993 12 99.99  18.53  21.80 
1994 01 99.99 -99.99  23.70 
1994 02 99.99  20.57  23.80 
1994 03 99.99 -99.99  22.60 
1994 04 99.99 -99.99  20.80 
1994 05 99.99 -99.99  19.29 
1994 07 99.99 -99.99  18.20 
1994 08 99.99 -99.99  17.40 
1994 09 99.99 -99.99  18.00 
1994 10 99.99 -99.99  17.70 
1994 11 99.99  17.07  20.10 
1994 12 99.99 -99.99  21.20 
1995 01 99.99 -99.99  22.60 
1995 02 99.99 -99.99  23.90 
1995 03 99.99 -99.99  23.50 
1995 04 99.99 -99.99  22.60 
1995 05 99.99 -99.99  20.40 
1995 06 99.99 -99.99  18.79 
1995 07 99.99 -99.99  18.50 
1995 08 99.99  15.53  17.79 
1995 09 99.99 -99.99  18.10 
1995 10 99.99 -99.99  18.40 
1995 11 99.99  16.53  19.79 
1995 12 99.99  18.70  21.60 
1996 01 99.99  19.93  22.90 
1996 02 27.13  20.29  23.71 
1996 04 25.56  18.61  22.08 
1996 05 99.99  17.49 -99.99 
1996 06 99.99  15.69 -99.99 
1996 07 99.99  14.88 -99.99 
1996 08 99.99  14.37 -99.99 
1996 10 99.99  15.51 -99.99 
1996 11 24.23  17.02  20.62 
1996 12 26.48  19.17  22.82 
1997 01 99.99  20.21 -99.99 
1997 03 99.99  20.83 -99.99 
1997 05 99.99  16.84 -99.99 
1997 06 99.99  15.64 -99.99 
1997 07 99.99  14.92 -99.99 
1997 08 99.99  16.01 -99.99 
1997 10 99.99  14.52 -99.99 
1997 11 99.99  17.14 -99.99 
1997 12 24.42 -99.99 -99.99 
1998 02 99.99  19.52 -99.99 
1998 07 99.99  13.89 -99.99 
1998 08 99.99  15.34 -99.99 
1998 09 99.99  15.79 -99.99 
1998 10 99.99  16.11 -99.99 
1998 11 24.19  17.09  20.64 
1998 12 99.99  18.25 -99.99 
1999 02 27.46  20.49  23.97 
1999 03 27.17  19.58  23.37 
1999 04 99.99  19.07 -99.99 
1999 05 99.99  16.73 -99.99 
1999 06 99.99  16.83 -99.99 
1999 07 99.99  15.94 -99.99 
1999 08 99.99  15.33 -99.99 
1999 09 99.99  15.98 -99.99 
1999 10 99.99  16.58 -99.99 
1999 11 99.99  18.31 -99.99 
1999 12 99.99  18.89 -99.99 
2000 01 99.99  19.99 -99.99 
2000 02 99.99  20.97 -99.99 
2000 03 99.99  20.66 -99.99 
2000 04 99.99  19.37 -99.99 
2000 05 99.99  17.56 -99.99 
2000 06 99.99  17.29 -99.99 
2000 07 99.99  16.93 -99.99 
2000 09 99.99  16.74 -99.99 
2000 10 99.99  16.91 -99.99 
2000 12 99.99  19.34 -99.99 
2001 01 28.00  20.64  24.32 
2001 02 99.99  21.11 -99.99 
2001 03 27.77  20.04  23.91 
2001 07 99.99  16.84 -99.99 
2001 08 99.99  16.59 -99.99 
2001 09 99.99  17.36 -99.99 
2001 11 24.36  17.50  20.93 
2001 12 99.99  19.20 -99.99 
2002 01 99.99  20.04 -99.99 
2002 02 28.40  20.92  24.66 
2002 03 99.99  21.23 -99.99 
2002 04 99.99  19.25 -99.99 
2002 05 99.99  17.68 -99.99 
2002 06 99.99  17.11 -99.99 
2002 08 99.99  16.99 -99.99 
2002 09 99.99  17.16 -99.99 
2002 10 99.99  17.10 -99.99 
2002 11 99.99  18.25 -99.99 
2002 12 99.99  18.49 -99.99 
2003 01 26.84  19.54  23.19 
2003 04 99.99  18.94 -99.99 
2003 05 99.99  17.99 -99.99 
2003 07 99.99  15.42 -99.99 
2003 08 99.99  16.04 -99.99 
2003 10 99.99  16.46 -99.99 
2003 11 99.99  17.29 -99.99 
2003 12 99.99  19.11 -99.99 
2004 01 99.99  20.55 -99.99 
2004 02 28.22  21.05  24.63 
2004 05 99.99  16.57 -99.99 
2004 06 99.99  16.49 -99.99 
2004 07 99.99  16.37 -99.99 
2004 12 99.99  18.14 -99.99 
2005 09 99.99  16.11 -99.99 
2005 10 99.99  16.27 -99.99 
2005 11 25.16  16.54  20.85 
2005 12 99.99  18.51  22.50 
2006 02 99.99 -99.99  24.70 
2006 03 99.99  20.17  22.90 
2006 04 99.99  19.93  22.70 
2006 05 99.99 -99.99  19.79 
2006 06 99.99 -99.99  19.50 
2006 07 99.99  14.30  17.20 
2006 08 99.99 -99.99  18.90 
2006 09 99.99 -99.99  18.00 
2006 10 99.99 -99.99  19.79 
2006 11 99.99  17.34  20.40 
2006 12 99.99  18.79  21.70 
2007 01 99.99  19.73  22.70 
2007 02 99.99 -99.99  23.40 
2007 03 99.99  20.40  23.60 
2007 04 99.99  19.28  21.90 
2007 05 99.99 -99.99  20.50 
2007 06 99.99  15.40  17.50 
2007 07 99.99  16.08  18.29 
2007 08 99.99 -99.99  17.50 
2007 09 99.99  14.78  18.10 
2007 10 99.99  16.34  19.20 
2007 11 99.99  16.74  18.70 
2007 12 99.99  18.02  21.50 
2008 01 99.99 -99.99  23.30 
2008 02 99.99  20.29  23.80 
2008 03 99.99  19.89  23.30 
2008 04 99.99 -99.99  22.10 
2008 05 99.99  17.12  19.29 
2008 06 99.99  15.83  18.40 
2008 07 99.99  15.54  17.40 
2008 08 99.99 -99.99  17.29 
2008 09 99.99 -99.99  17.10 
2008 10 99.99 -99.99  18.79 
2008 11 99.99 -99.99  20.00 
2008 12 99.99  19.48  22.70 
2009 01 99.99  19.64  23.70 
2009 02 99.99 -99.99  24.10 
2009 03 99.99  20.15  23.30 
2009 04 99.99 -99.99  22.20 
2009 05 99.99 -99.99  21.90 
2009 06 99.99 -99.99  18.29 
2009 07 99.99 -99.99  18.60 
2009 08 99.99 -99.99  18.70 
2009 09 99.99 -99.99  19.20 
2009 10 99.99 -99.99  19.20 
2009 11 99.99  18.19  20.20 
2009 12 99.99 -99.99  21.60 
2010 01 99.99 -99.99  23.30 
2010 02 99.99 -99.99  23.30 
2010 03 99.99  19.41  22.60 
2010 04 99.99  18.26  21.40 
2010 05 99.99 -99.99  19.90 
2010 06 99.99  16.71  18.79 
2010 07 99.99 -99.99  17.79 
2010 08 99.99  14.41  16.90 
2010 09 99.99 -99.99  18.10 
2010 10 99.99 -99.99  19.40 
2010 11 99.99 -99.99  20.70 
2010 12 99.99 -99.99  22.10 
2011 01 27.17  19.94  23.55 
2011 07 99.99  15.72 -99.99 
2011 10 99.99  15.87 -99.99 
2012 02 99.99  21.37 -99.99 
2012 03 99.99  20.45 -99.99 
2012 04 99.99  19.66 -99.99 
2012 05 99.99  17.87 -99.99 
2012 12 99.99  18.04 -99.99 
2013 04 99.99  18.90 -99.99 
