1941 01 99.99 -99.99  26.90 
1941 02 99.99 -99.99  28.50 
1941 03 99.99 -99.99  30.30 
1941 04 99.99 -99.99  30.20 
1941 05 99.99 -99.99  28.80 
1941 06 99.99 -99.99  27.30 
1941 07 99.99 -99.99  26.90 
1941 08 99.99 -99.99  26.60 
1941 10 99.99 -99.99  27.20 
1941 11 99.99 -99.99  26.80 
1941 12 99.99 -99.99  25.10 
1942 01 99.99 -99.99  25.10 
1942 02 99.99 -99.99  28.80 
1942 03 99.99 -99.99  29.90 
1942 05 99.99 -99.99  28.40 
1942 06 99.99 -99.99  27.60 
1942 07 99.99 -99.99  26.50 
1942 08 99.99 -99.99  25.30 
1942 09 99.99 -99.99  26.10 
1942 10 99.99 -99.99  26.30 
1942 11 99.99 -99.99  27.70 
1942 12 99.99 -99.99  25.10 
1943 01 99.99 -99.99  25.10 
1943 02 99.99 -99.99  27.20 
1943 03 99.99 -99.99  29.50 
1943 04 99.99 -99.99  29.20 
1943 05 99.99 -99.99  28.00 
1943 06 99.99 -99.99  26.70 
1943 07 99.99 -99.99  25.90 
1943 08 99.99 -99.99  25.30 
1943 09 99.99 -99.99  25.70 
1943 10 99.99 -99.99  26.50 
1943 11 99.99 -99.99  26.60 
1943 12 99.99 -99.99  26.40 
1944 01 99.99 -99.99  25.70 
1944 02 99.99 -99.99  28.30 
1944 03 99.99 -99.99  29.40 
1944 04 99.99 -99.99  29.40 
1944 05 99.99 -99.99  29.40 
1944 06 99.99 -99.99  27.50 
1944 07 99.99 -99.99  26.30 
1944 08 99.99 -99.99  26.00 
1944 09 99.99 -99.99  26.10 
1944 10 99.99 -99.99  26.40 
1944 11 99.99 -99.99  27.50 
1944 12 99.99 -99.99  25.60 
1945 01 99.99 -99.99  25.90 
1945 02 99.99 -99.99  27.60 
1945 03 99.99 -99.99  29.20 
1945 04 99.99 -99.99  29.40 
1945 05 99.99 -99.99  27.70 
1945 06 99.99 -99.99  26.40 
1945 07 99.99 -99.99  25.00 
1945 08 99.99 -99.99  24.70 
1945 09 99.99 -99.99  25.10 
1945 10 99.99 -99.99  25.80 
1945 11 99.99 -99.99  26.80 
1945 12 99.99 -99.99  24.70 
1946 01 99.99 -99.99  25.60 
1946 02 99.99 -99.99  27.20 
1946 03 99.99 -99.99  29.20 
1946 04 99.99 -99.99  28.80 
1946 05 99.99 -99.99  27.40 
1946 06 99.99 -99.99  26.20 
1946 07 99.99 -99.99  25.20 
1946 08 99.99 -99.99  24.80 
1946 09 99.99 -99.99  25.30 
1946 10 99.99 -99.99  25.60 
1946 11 99.99 -99.99  26.70 
1946 12 99.99 -99.99  24.10 
1947 01 99.99 -99.99  25.00 
1947 02 99.99 -99.99  28.40 
1947 03 99.99 -99.99  29.00 
1947 04 99.99 -99.99  29.60 
1947 05 99.99 -99.99  28.90 
1947 06 99.99 -99.99  26.50 
1947 07 99.99 -99.99  25.80 
1947 08 99.99 -99.99  25.50 
1947 09 99.99 -99.99  25.40 
1947 10 99.99 -99.99  26.40 
1947 11 99.99 -99.99  25.80 
1947 12 99.99 -99.99  25.00 
1948 01 99.99 -99.99  24.80 
1948 02 99.99 -99.99  28.00 
1948 03 99.99 -99.99  28.50 
1948 04 99.99 -99.99  28.30 
1948 05 99.99 -99.99  27.30 
1948 06 99.99 -99.99  26.00 
1948 07 99.99 -99.99  25.40 
1948 08 99.99 -99.99  25.40 
1948 09 99.99 -99.99  25.70 
1948 10 99.99 -99.99  26.60 
1948 11 99.99 -99.99  25.50 
1948 12 99.99 -99.99  24.30 
1949 01 99.99 -99.99  25.40 
1949 02 99.99 -99.99  26.80 
1949 03 99.99 -99.99  29.10 
1949 04 99.99 -99.99  28.70 
1949 05 99.99 -99.99  27.70 
1949 06 99.99 -99.99  26.20 
1949 07 99.99 -99.99  25.20 
1949 08 99.99 -99.99  24.90 
1949 09 99.99 -99.99  25.60 
1949 10 99.99 -99.99  26.00 
1949 11 99.99 -99.99  25.80 
1949 12 99.99 -99.99  24.20 
1950 01 99.99 -99.99  25.00 
1950 02 99.99 -99.99  26.70 
1950 03 99.99 -99.99  28.70 
1950 04 99.99 -99.99  28.90 
1950 05 99.99 -99.99  28.10 
1950 06 99.99 -99.99  26.10 
1950 07 99.99 -99.99  24.90 
1950 08 99.99 -99.99  24.20 
1950 09 99.99 -99.99  25.30 
1950 10 99.99 -99.99  25.40 
1950 11 99.99 -99.99  25.60 
1950 12 99.99 -99.99  24.50 
1951 01 99.99 -99.99  25.60 
1951 02 99.99 -99.99  27.50 
1951 03 99.99 -99.99  29.10 
1951 04 99.99 -99.99  29.10 
1951 05 99.99 -99.99  27.80 
1951 06 99.99 -99.99  26.80 
1951 07 99.99 -99.99  25.60 
1951 08 99.99 -99.99  25.50 
1951 09 99.99 -99.99  26.10 
1951 10 99.99 -99.99  25.90 
1951 11 99.99 -99.99  25.80 
1951 12 99.99 -99.99  24.60 
1952 01 99.99 -99.99  25.20 
1952 02 99.99 -99.99  27.80 
1952 03 99.99 -99.99  29.10 
1952 04 99.99 -99.99  29.30 
1952 05 99.99 -99.99  27.60 
1952 06 99.99 -99.99  26.40 
1952 07 99.99 -99.99  25.20 
1952 08 99.99 -99.99  25.50 
1952 09 99.99 -99.99  25.30 
1952 10 99.99 -99.99  25.80 
1952 11 99.99 -99.99  26.60 
1952 12 99.99 -99.99  24.60 
1953 01 99.99 -99.99  26.80 
1953 02 99.99 -99.99  28.00 
1953 03 99.99 -99.99  28.80 
1953 04 99.99 -99.99  29.40 
1953 05 99.99 -99.99  28.20 
1953 06 99.99 -99.99  26.10 
1953 07 99.99 -99.99  25.40 
1953 08 99.99 -99.99  25.00 
1953 09 99.99 -99.99  25.40 
1953 10 99.99 -99.99  25.80 
1953 11 99.99 -99.99  26.60 
1953 12 99.99 -99.99  24.90 
1954 01 99.99 -99.99  25.60 
1954 02 99.99 -99.99  27.80 
1954 03 99.99 -99.99  29.00 
1954 04 99.99 -99.99  27.60 
1954 05 99.99 -99.99  27.40 
1954 06 99.99 -99.99  25.70 
1954 07 99.99 -99.99  24.80 
1954 08 99.99 -99.99  24.20 
1954 09 99.99 -99.99  25.50 
1954 10 99.99 -99.99  25.50 
1954 11 99.99 -99.99  26.20 
1954 12 99.99 -99.99  25.80 
1955 01 99.99 -99.99  26.30 
1955 02 99.99 -99.99  28.40 
1955 03 99.99 -99.99  29.00 
1955 04 99.99 -99.99  28.30 
1955 05 99.99 -99.99  28.10 
1955 06 99.99 -99.99  26.90 
1955 07 99.99 -99.99  25.30 
1955 08 99.99 -99.99  25.20 
1955 09 99.99 -99.99  25.60 
1955 10 99.99 -99.99  26.40 
1955 11 99.99 -99.99  27.00 
1955 12 99.99 -99.99  24.90 
1956 01 99.99 -99.99  25.10 
1956 02 99.99 -99.99  28.30 
1956 03 99.99 -99.99  29.10 
1956 04 99.99 -99.99  29.30 
1956 05 99.99 -99.99  28.00 
1956 06 99.99 -99.99  26.60 
1956 07 99.99 -99.99  25.30 
1956 08 99.99 -99.99  25.80 
1956 10 99.99 -99.99  26.60 
1956 11 99.99 -99.99  26.80 
1956 12 99.99 -99.99  25.60 
1957 01 99.99 -99.99  25.00 
1957 02 99.99 -99.99  27.60 
1957 03 99.99 -99.99  29.30 
1957 04 99.99 -99.99  29.00 
1957 05 99.99 -99.99  28.00 
1957 06 99.99 -99.99  27.30 
1957 07 99.99 -99.99  26.10 
1957 08 99.99 -99.99  25.50 
1957 09 99.99 -99.99  25.60 
1957 10 99.99 -99.99  26.20 
1957 11 99.99 -99.99  26.60 
1957 12 99.99 -99.99  25.80 
1958 01 99.99 -99.99  27.00 
1958 02 99.99 -99.99  27.70 
1958 03 99.99 -99.99  29.50 
1958 04 99.99 -99.99  29.10 
1958 05 99.99 -99.99  28.10 
1958 06 99.99 -99.99  26.10 
1958 07 99.99 -99.99  24.60 
1958 08 99.99 -99.99  24.40 
1958 09 99.99 -99.99  25.20 
1958 10 99.99 -99.99  25.60 
1958 11 99.99 -99.99  25.60 
1958 12 99.99 -99.99  23.80 
1959 01 99.99 -99.99  24.40 
1959 02 99.99 -99.99  27.60 
1959 03 99.99 -99.99  29.00 
1959 04 99.99 -99.99  28.60 
1959 05 99.99 -99.99  26.30 
1959 06 99.99 -99.99  25.90 
1959 07 99.99 -99.99  24.50 
1959 09 99.99 -99.99  24.70 
1959 10 99.99 -99.99  25.60 
1959 11 99.99 -99.99  25.50 
1959 12 99.99 -99.99  22.80 
1960 01 99.99 -99.99  25.30 
1960 02 99.99 -99.99  27.50 
1960 03 99.99 -99.99  28.10 
1960 04 99.99 -99.99  26.80 
1960 05 99.99 -99.99  26.90 
1960 06 99.99 -99.99  25.50 
1960 07 99.99 -99.99  24.70 
1960 08 99.99 -99.99  25.10 
1960 09 99.99 -99.99  25.10 
1960 10 99.99 -99.99  25.70 
1960 11 99.99 -99.99  25.30 
1961 01 99.99 -99.99  25.10 
1961 02 99.99 -99.99  26.60 
1961 03 99.99 -99.99  28.80 
1961 04 99.99 -99.99  28.40 
1961 05 99.99 -99.99  28.10 
1961 06 99.99 -99.99  26.20 
1961 07 99.99 -99.99  24.90 
1961 08 99.99 -99.99  24.60 
1961 09 99.99 -99.99  24.90 
1961 10 99.99 -99.99  25.80 
1961 11 99.99 -99.99  25.90 
1961 12 99.99 -99.99  24.30 
1962 01 99.99 -99.99  25.20 
1962 02 99.99 -99.99  28.20 
1962 03 99.99 -99.99  29.10 
1962 04 99.99 -99.99  28.10 
1962 05 99.99 -99.99  26.80 
1962 06 99.99 -99.99  25.00 
1962 07 99.99 -99.99  25.20 
1962 08 99.99 -99.99  24.60 
1962 09 99.99 -99.99  24.80 
1962 10 99.99 -99.99  25.80 
1962 11 99.99 -99.99  25.70 
1962 12 99.99 -99.99  24.10 
1963 01 99.99 -99.99  25.50 
1963 02 99.99 -99.99  28.50 
1963 03 99.99 -99.99  28.00 
1963 04 99.99 -99.99  28.40 
1963 05 99.99 -99.99  27.10 
1963 06 99.99 -99.99  26.00 
1963 07 99.99 -99.99  25.60 
1963 08 99.99 -99.99  24.80 
1963 09 99.99 -99.99  25.60 
1963 10 99.99 -99.99  25.50 
1963 11 99.99 -99.99  24.90 
1963 12 99.99 -99.99  24.30 
1964 01 99.99 -99.99  25.10 
1964 02 99.99 -99.99  27.80 
1964 03 99.99 -99.99  29.80 
1964 04 99.99 -99.99  28.40 
1964 05 99.99 -99.99  27.10 
1964 06 99.99 -99.99  25.60 
1964 07 99.99 -99.99  24.90 
1964 08 99.99 -99.99  24.20 
1964 09 99.99 -99.99  24.50 
1964 10 99.99 -99.99  25.40 
1964 11 99.99 -99.99  25.20 
1964 12 99.99 -99.99  24.70 
1965 01 99.99 -99.99  24.40 
1965 02 99.99 -99.99  27.90 
1965 03 99.99 -99.99  29.10 
1965 04 99.99 -99.99  28.40 
1965 05 99.99 -99.99  26.90 
1965 06 99.99 -99.99  25.70 
1965 07 99.99 -99.99  24.80 
1965 08 99.99 -99.99  24.80 
1965 09 99.99 -99.99  24.00 
1965 10 99.99 -99.99  24.70 
1965 11 99.99 -99.99  24.80 
1965 12 99.99 -99.99  21.40 
1966 01 99.99 -99.99  22.80 
1966 02 99.99 -99.99  25.20 
1966 03 99.99 -99.99  27.60 
1966 04 99.99 -99.99  28.10 
1966 05 99.99 -99.99  27.70 
1966 06 99.99 -99.99  25.80 
1966 07 99.99 -99.99  27.70 
1966 08 99.99 -99.99  25.10 
1966 09 99.99 -99.99  24.90 
1966 10 99.99 -99.99  25.20 
1966 11 99.99 -99.99  25.00 
1966 12 99.99 -99.99  23.00 
1967 01 99.99 -99.99  22.00 
1967 02 99.99 -99.99  26.30 
1967 03 99.99 -99.99  27.60 
1967 04 99.99 -99.99  28.10 
1967 05 99.99 -99.99  27.00 
1967 06 99.99 -99.99  25.90 
1967 07 99.99 -99.99  24.90 
1967 08 99.99 -99.99  24.40 
1967 09 99.99 -99.99  24.50 
1967 10 99.99 -99.99  25.00 
1967 11 99.99 -99.99  24.70 
1967 12 99.99 -99.99  22.30 
1968 01 99.99 -99.99  22.50 
1968 02 99.99 -99.99  26.80 
1968 03 99.99 -99.99  27.20 
1968 04 99.99 -99.99  27.10 
1968 05 99.99 -99.99  26.50 
1968 06 99.99 -99.99  26.20 
1968 07 99.99 -99.99  25.00 
1968 08 99.99 -99.99  24.30 
1968 09 99.99 -99.99  25.20 
1968 10 99.99 -99.99  25.60 
1968 11 99.99 -99.99  25.90 
1968 12 99.99 -99.99  24.90 
1969 01 99.99 -99.99  24.90 
1969 02 99.99 -99.99  28.20 
1969 03 99.99 -99.99  29.10 
1969 04 99.99 -99.99  28.80 
1969 05 99.99 -99.99  28.80 
1969 06 99.99 -99.99  26.60 
1969 07 99.99 -99.99  25.20 
1969 08 99.99 -99.99  25.10 
1969 09 99.99 -99.99  25.30 
1969 10 99.99 -99.99  25.20 
1969 11 99.99 -99.99  25.00 
1969 12 99.99 -99.99  24.10 
1970 01 99.99 -99.99  24.90 
1970 02 99.99 -99.99  27.70 
1970 03 99.99 -99.99  28.80 
1970 04 99.99 -99.99  28.10 
1970 05 99.99 -99.99  25.80 
1970 06 99.99 -99.99  26.10 
1970 07 99.99 -99.99  24.90 
1970 08 99.99 -99.99  24.50 
1970 09 99.99 -99.99  24.80 
1970 10 99.99 -99.99  25.90 
1970 11 99.99 -99.99  25.20 
1970 12 99.99 -99.99  23.60 
1971 01 99.99 -99.99  23.00 
1971 02 99.99 -99.99  26.30 
1971 03 99.99 -99.99  28.20 
1971 04 99.99 -99.99  27.30 
1971 05 99.99 -99.99  26.50 
1971 06 99.99 -99.99  24.90 
1971 07 99.99 -99.99  24.00 
1971 08 99.99 -99.99  23.50 
1971 09 99.99 -99.99  23.70 
1971 10 99.99 -99.99  24.30 
1971 11 99.99 -99.99  25.30 
1971 12 99.99 -99.99  22.80 
1972 01 99.99 -99.99  23.00 
1972 02 99.99 -99.99  26.70 
1972 03 99.99 -99.99  27.70 
1972 04 99.99 -99.99  26.60 
1972 05 99.99 -99.99  26.00 
1972 06 99.99 -99.99  24.60 
1972 08 99.99 -99.99  24.20 
1972 09 99.99 -99.99  24.50 
1972 10 99.99 -99.99  25.00 
1972 11 99.99 -99.99  25.10 
1972 12 99.99 -99.99  23.30 
1973 01 99.99 -99.99  24.20 
1973 02 99.99 -99.99  28.00 
1973 03 99.99 -99.99  28.10 
1973 04 99.99 -99.99  28.00 
1973 05 99.99 -99.99  27.60 
1973 06 99.99 -99.99  26.00 
1973 07 99.99 -99.99  25.10 
1973 08 99.99 -99.99  24.20 
1973 09 99.99 -99.99  24.40 
1973 10 99.99 -99.99  24.80 
1973 11 99.99 -99.99  24.40 
1973 12 99.99 -99.99  22.30 
1974 01 99.99 -99.99  22.70 
1974 02 99.99 -99.99  26.20 
1974 03 99.99 -99.99  27.60 
1974 04 99.99 -99.99  27.30 
1974 05 99.99 -99.99  26.80 
1974 06 99.99 -99.99  25.60 
1974 07 99.99 -99.99  23.90 
1974 08 99.99 -99.99  23.80 
1974 09 99.99 -99.99  23.60 
1974 10 99.99 -99.99  24.60 
1974 11 99.99 -99.99  24.40 
1974 12 99.99 -99.99  22.80 
1975 01 99.99 -99.99  23.50 
1975 02 99.99 -99.99  26.90 
1975 03 99.99 -99.99  27.90 
1975 04 99.99 -99.99  28.60 
1975 05 99.99 -99.99  26.60 
1975 06 99.99 -99.99  25.60 
1975 07 99.99 -99.99  24.80 
1975 09 99.99  20.00 -99.99 
1975 10 99.99 -99.99  24.50 
1975 11 99.99 -99.99  23.70 
1975 12 99.99 -99.99  23.20 
1976 01 99.99 -99.99  23.50 
1976 02 99.99 -99.99  26.90 
1976 03 99.99 -99.99  27.20 
1976 04 99.99 -99.99  27.10 
1976 05 99.99 -99.99  25.90 
1976 06 30.52 -99.99  24.90 
1976 07 99.99 -99.99  24.20 
1976 08 99.99 -99.99  23.90 
1976 09 30.46 -99.99  24.10 
1976 10 99.99 -99.99  24.00 
1976 11 99.99 -99.99  23.40 
1976 12 32.00  14.89  23.44 
1977 04 35.36  22.92  29.14 
1977 07 30.31 -99.99 -99.99 
1977 09 30.40 -99.99 -99.99 
1977 12 33.37  13.66  23.51 
1978 01 99.99  16.29 -99.99 
1978 05 32.00 -99.99 -99.99 
1978 06 99.99  20.92 -99.99 
1978 07 28.68 -99.99 -99.99 
1978 11 31.78  18.28  25.03 
1978 12 99.99  15.38 -99.99 
1979 02 35.38  16.65  26.01 
1979 04 35.14  22.82  28.98 
1979 05 32.82  22.30  27.56 
1979 06 30.23 -99.99 -99.99 
1979 07 28.88 -99.99 -99.99 
1979 08 30.00  21.03  25.51 
1979 09 29.90  20.62  25.26 
1979 10 99.99  20.63 -99.99 
1979 11 32.27  19.41  25.84 
1979 12 31.89  14.93  23.41 
1980 01 34.46 -99.99 -99.99 
1980 02 34.84  20.00  27.42 
1980 03 36.21  22.65  29.43 
1980 05 32.07 -99.99 -99.99 
1980 07 29.43 -99.99 -99.99 
1980 08 29.96 -99.99 -99.99 
1980 09 30.00 -99.99 -99.99 
1980 10 31.44  20.42  25.93 
1980 11 99.99  19.52 -99.99 
1980 12 99.99  15.85 -99.99 
1981 02 36.48  19.57  28.02 
1981 06 31.33 -99.99 -99.99 
1981 11 31.92  18.12  25.02 
1981 12 33.89 -99.99 -99.99 
1982 01 33.32  14.10  23.71 
1982 02 34.91  20.17  27.54 
1982 03 34.73 -99.99 -99.99 
1982 05 32.84  22.34  27.59 
1982 06 30.93 -99.99 -99.99 
1982 07 29.62 -99.99 -99.99 
1982 08 29.03 -99.99 -99.99 
1982 09 30.41 -99.99 -99.99 
1982 10 30.88  20.14  25.50 
1982 11 31.88  17.75  24.81 
1982 12 32.03  14.42  23.22 
1983 01 32.00  14.83  23.41 
1983 02 35.93  18.92  27.43 
1983 03 36.81  21.37  29.09 
1983 04 35.97  23.76  29.86 
1983 05 33.53  23.12  28.32 
1983 06 30.84 -99.99 -99.99 
1983 07 30.07 -99.99 -99.99 
1983 08 29.97  21.16  25.56 
1983 09 30.66  20.90  25.78 
1983 10 32.22  20.29  26.25 
1983 11 32.70  19.06  25.88 
1983 12 33.09  14.73  23.91 
1984 01 33.74 -99.99 -99.99 
1984 04 35.27  23.55  29.41 
1984 11 99.99  18.75 -99.99 
1984 12 99.99  15.02 -99.99 
1985 01 33.79  17.48  25.63 
1985 02 99.99  18.43 -99.99 
1985 03 99.99  24.07 -99.99 
1985 08 30.17 -99.99 -99.99 
1985 10 99.99  19.89 -99.99 
1985 12 31.01 -99.99 -99.99 
1986 01 99.99  13.94 -99.99 
1986 04 36.15 -99.99 -99.99 
1986 06 31.58 -99.99 -99.99 
1986 08 30.05 -99.99 -99.99 
1986 09 99.99  19.82 -99.99 
1986 10 99.99  19.69 -99.99 
1986 11 31.49  17.18  24.33 
1987 01 34.34  15.57  24.95 
1987 02 99.99  18.94 -99.99 
1987 03 99.99  20.61 -99.99 
1987 06 31.68  21.09  26.38 
1987 07 31.37 -99.99 -99.99 
1988 11 32.59 -99.99 -99.99 
1988 12 99.99  12.87 -99.99 
1989 02 34.88 -99.99 -99.99 
1989 03 35.28  18.10  26.68 
1989 08 99.99  18.99 -99.99 
1989 09 29.39  18.56  23.97 
1989 10 99.99  18.89 -99.99 
1989 11 33.61 -99.99 -99.99 
1990 01 99.99  16.82 -99.99 
1990 03 37.64  20.86  29.25 
1990 04 34.41 -99.99 -99.99 
1990 05 32.41  22.29  27.35 
1990 06 31.50 -99.99 -99.99 
1990 10 31.91  20.06  25.98 
1990 11 32.96  20.03  26.49 
1990 12 33.14  17.44  25.29 
1991 01 34.58  17.89  26.23 
1991 04 35.18  22.30  28.74 
1991 05 32.41 -99.99 -99.99 
1991 06 99.99  21.80 -99.99 
1991 07 29.91 -99.99 -99.99 
1992 02 99.99  20.31 -99.99 
1992 03 35.90  22.05  28.97 
1992 04 35.29 -99.99 -99.99 
1992 05 32.55 -99.99 -99.99 
1992 07 99.99  21.00 -99.99 
1992 08 29.79 -99.99 -99.99 
1992 09 30.23  19.85  25.04 
1992 10 31.70  20.21  25.96 
1993 05 34.22 -99.99 -99.99 
1993 07 30.93  21.07  26.00 
1993 08 30.01 -99.99 -99.99 
1993 09 30.57 -99.99 -99.99 
1994 09 30.19 -99.99 -99.99 
1994 12 32.30 -99.99 -99.99 
1995 02 35.81  17.42  26.61 
1995 07 30.13 -99.99 -99.99 
1995 11 32.50 -99.99 -99.99 
1996 02 35.93 -99.99 -99.99 
1996 04 34.54 -99.99 -99.99 
1996 08 30.51 -99.99 -99.99 
1996 11 33.52 -99.99 -99.99 
1996 12 33.68 -99.99 -99.99 
1997 05 33.59 -99.99 -99.99 
1997 10 32.16  20.15  26.15 
1997 11 33.38  18.29  25.84 
1998 03 37.93  21.99  29.96 
1998 04 99.99  24.35 -99.99 
1998 05 34.16 -99.99 -99.99 
1998 07 30.83  21.21  26.02 
1998 08 29.86  20.92  25.39 
1998 09 31.01  20.76  25.88 
1998 10 99.99  20.60 -99.99 
1998 11 33.56  17.92  25.74 
1998 12 33.15  16.20  24.68 
1999 01 34.46 -99.99 -99.99 
1999 02 35.31  18.48  26.89 
1999 03 37.38  21.83  29.60 
1999 05 99.99  21.96 -99.99 
1999 07 99.99  20.64 -99.99 
2000 02 34.80 -99.99 -99.99 
