1945 1 3.02000 1945 2 2.99000 1945 3 2.99000 1945 4 2.98000 1945 5 2.96000 1945 6 2.97000 1945 7 2.97000 1945 8 2.98000 1945 9 2.95000 1945 10 2.93000 1945 11 2.89000 1945 12 2.88000 1946 1 2.83000 1946 2 2.80000 1946 3 2.80000 1946 4 2.81000 1946 5 2.84000 1946 6 2.83000 1946 7 2.83000 1946 8 2.80000 1946 9 2.83000 1946 10 2.86000 1946 11 2.88000 1946 12 2.91000 1947 1 2.87000 1947 2 2.85000 1947 3 2.86000 1947 4 2.85000 1947 5 2.83000 1947 6 2.86000 1947 7 2.88000 1947 8 2.90000 1947 9 2.92000 1947 10 3.01000 1947 11 3.08000 1947 12 3.16000 1948 1 3.18000 1948 2 3.18000 1948 3 3.19000 1948 4 3.16000 1948 5 3.10000 1948 6 3.04000 1948 7 3.04000 1948 8 3.11000 1948 9 3.12000 1948 10 3.16000 1948 11 3.16000 1948 12 3.15000 1949 1 3.10000 1949 2 3.09000 1949 3 3.07000 1949 4 3.06000 1949 5 3.05000 1949 6 3.06000 1949 7 3.03000 1949 8 2.99000 1949 9 2.96000 1949 10 2.96000 1949 11 2.93000 1949 12 2.90000 1950 1 2.86000 1950 2 2.85000 1950 3 2.83000 1950 4 2.85000 1950 5 2.85000 1950 6 2.86000 1950 7 2.88000 1950 8 2.86000 1950 9 2.85000 1950 10 2.86000 1950 11 2.86000 1950 12 2.85000 1951 1 2.84000 1951 2 2.84000 1951 3 2.91000 1951 4 2.98000 1951 5 3.02000 1951 6 3.10000 1951 7 3.13000 1951 8 3.11000 1951 9 3.09000 1951 10 3.12000 1951 11 3.15000 1951 12 3.18000 1952 1 3.18000 1952 2 3.15000 1952 3 3.16000 1952 4 3.17000 1952 5 3.16000 1952 6 3.16000 1952 7 3.17000 1952 8 3.18000 1952 9 3.21000 1952 10 3.25000 1952 11 3.29000 1952 12 3.28000 1953 1 3.27000 1953 2 3.29000 1953 3 3.34000 1953 4 3.44000 1953 5 3.54000 1953 6 3.65000 1953 7 3.69000 1953 8 3.70000 1953 9 3.72000 1953 10 3.68000 1953 11 3.63000 1953 12 3.64000 1954 1 3.59000 1954 2 3.46000 1954 3 3.35000 1954 4 3.31000 1954 5 3.34000 1954 6 3.39000 1954 7 3.43000 1954 8 3.40000 1954 9 3.38000 1954 10 3.37000 1954 11 3.36000 1954 12 3.36000 1955 1 3.38000 1955 2 3.40000 1955 3 3.41000 1955 4 3.42000 1955 5 3.44000 1955 6 3.45000 1955 7 3.47000 1955 8 3.53000 1955 9 3.54000 1955 10 3.53000 1955 11 3.53000 1955 12 3.56000 1956 1 3.55000 1956 2 3.52000 1956 3 3.55000 1956 4 3.65000 1956 5 3.69000 1956 6 3.71000 1956 7 3.75000 1956 8 3.89000 1956 9 4.02000 1956 10 4.13000 1956 11 4.22000 1956 12 4.42000 1957 1 4.62000 1957 2 4.64000 1957 3 4.57000 1957 4 4.55000 1957 5 4.60000 1957 6 4.73000 1957 7 4.81000 1957 8 4.90000 1957 9 5.00000 1957 10 5.03000 1957 11 5.04000 1957 12 4.97000 1958 1 4.75000 1958 2 4.63000 1958 3 4.60000 1958 4 4.56000 1958 5 4.50000 1958 6 4.44000 1958 7 4.39000 1958 8 4.44000 1958 9 4.64000 1958 10 4.71000 1958 11 4.72000 1958 12 4.74000 1959 1 4.77000 1959 2 4.80000 1959 3 4.76000 1959 4 4.77000 1959 5 4.80000 1959 6 4.87000 1959 7 4.92000 1959 8 4.96000 1959 9 5.02000 1959 10 5.07000 1959 11 5.09000 1959 12 5.12000 1960 1 5.17000 1960 2 5.17000 1960 3 5.08000 1960 4 5.06000 1960 5 5.20000 1960 6 5.20000 1960 7 5.17000 1960 8 5.05000 1960 9 4.99000 1960 10 5.05000 1960 11 5.05000 1960 12 5.11000 1961 1 5.13000 1961 2 5.08000 1961 3 5.02000 1961 4 5.05000 1961 5 5.05000 1961 6 5.06000 1961 7 5.12000 1961 8 5.13000 1961 9 5.14000 1961 10 5.16000 1961 11 5.13000 1961 12 5.10000 1962 1 5.07000 1962 2 5.05000 1962 3 4.96000 1962 4 4.93000 1962 5 4.93000 1962 6 5.00000 1962 7 5.06000 1962 8 5.04000 1962 9 4.96000 1962 10 4.91000 1962 11 4.91000 1962 12 4.90000 1963 1 4.90000 1963 2 4.89000 1963 3 4.90000 1963 4 4.91000 1963 5 4.91000 1963 6 4.89000 1963 7 4.90000 1963 8 4.90000 1963 9 4.89000 1963 10 4.89000 1963 11 4.89000 1963 12 4.90000 1964 1 4.90000 1964 2 4.88000 1964 3 4.88000 1964 4 4.89000 1964 5 4.91000 1964 6 4.91000 1964 7 4.88000 1964 8 4.85000 1964 9 4.84000 1964 10 4.84000 1964 11 4.84000 1964 12 4.85000 1965 1 4.85000 1965 2 4.84000 1965 3 4.83000 1965 4 4.88000 1965 5 4.88000 1965 6 4.91000 1965 7 4.93000 1965 8 4.95000 1965 9 4.96000 1965 10 4.98000 1965 11 5.00000 1965 12 5.05000 1966 1 5.09000 1966 2 . 1966 3 . 1966 4 . 1966 5 . 1966 6 . 1966 7 . 1966 8 . 1966 9 . 1966 10 . 1966 11 . 1966 12 .