1948 1 . 1948 2 2.20000 1948 3 3.10000 1948 4 2.10000 1948 5 1.20000 1948 6 2.50000 1948 7 2.80000 1948 8 2.50000 1948 9 2.30000 1948 10 0.200000 1948 11 1.20000 1948 12 -0.200000 1949 1 4.00000 1949 2 0.200000 1949 3 0.100000 1949 4 0.500000 1949 5 -0.100000 1949 6 -0.800000 1949 7 -1.20000 1949 8 -1.60000 1949 9 -0.800000 1949 10 -0.200000 1949 11 -0.300000 1949 12 1.40000 1950 1 0.300000 1950 2 1.10000 1950 3 0.800000 1950 4 -0.100000 1950 5 2.00000 1950 6 1.20000 1950 7 2.40000 1950 8 1.40000 1950 9 4.70000 1950 10 3.70000 1950 11 3.10000 1950 12 2.30000 1951 1 3.30000 1951 2 2.90000 1951 3 2.70000 1951 4 3.10000 1951 5 2.40000 1951 6 2.40000 1951 7 2.60000 1951 8 2.00000 1951 9 1.50000 1951 10 1.30000 1951 11 0.800000 1951 12 1.00000 1952 1 0.900000 1952 2 1.00000 1952 3 1.00000 1952 4 1.30000 1952 5 1.20000 1952 6 1.00000 1952 7 0.300000 1952 8 0.400000 1952 9 0.800000 1952 10 1.30000 1952 11 1.00000 1952 12 1.70000 1953 1 4.40000 1953 2 0.900000 1953 3 1.60000 1953 4 1.40000 1953 5 1.00000 1953 6 1.40000 1953 7 1.10000 1953 8 1.30000 1953 9 0.900000 1953 10 0.000000 1953 11 0.800000 1953 12 0.000000 1954 1 -0.800000 1954 2 -0.500000 1954 3 -0.800000 1954 4 -1.00000 1954 5 -1.40000 1954 6 -0.300000 1954 7 -0.200000 1954 8 -1.00000 1954 9 0.100000 1954 10 0.400000 1954 11 0.000000 1954 12 -0.200000 1955 1 0.100000 1955 2 0.900000 1955 3 0.700000 1955 4 0.600000 1955 5 1.60000 1955 6 1.20000 1955 7 1.30000 1955 8 2.40000 1955 9 1.20000 1955 10 1.00000 1955 11 1.10000 1955 12 1.30000 1956 1 1.50000 1956 2 1.60000 1956 3 1.80000 1956 4 1.30000 1956 5 2.10000 1956 6 1.70000 1956 7 2.40000 1956 8 -0.400000 1956 9 0.700000 1956 10 0.800000 1956 11 1.20000 1956 12 0.600000 1957 1 0.800000 1957 2 0.900000 1957 3 0.800000 1957 4 1.60000 1957 5 0.500000 1957 6 0.400000 1957 7 0.800000 1957 8 -0.100000 1957 9 0.800000 1957 10 0.700000 1957 11 0.100000 1957 12 0.400000 1958 1 0.000000 1958 2 -0.100000 1958 3 -0.500000 1958 4 -0.400000 1958 5 -1.50000 1958 6 -1.50000 1958 7 -1.00000 1958 8 -0.700000 1958 9 -0.100000 1958 10 -0.500000 1958 11 0.200000 1958 12 1.30000 1959 1 0.100000 1959 2 0.700000 1959 3 0.900000 1959 4 0.400000 1959 5 1.10000 1959 6 1.80000 1959 7 1.30000 1959 8 0.800000 1959 9 0.400000 1959 10 0.200000 1959 11 1.40000 1959 12 -0.100000 1960 1 -0.300000 1960 2 2.10000 1960 3 1.10000 1960 4 1.00000 1960 5 0.900000 1960 6 0.800000 1960 7 0.200000 1960 8 0.500000 1960 9 0.400000 1960 10 -0.200000 1960 11 0.300000 1960 12 -0.400000 1961 1 -0.400000 1961 2 0.300000 1961 3 -0.400000 1961 4 -1.30000 1961 5 -0.100000 1961 6 -0.400000 1961 7 0.100000 1961 8 0.200000 1961 9 0.400000 1961 10 0.600000 1961 11 0.800000 1961 12 0.500000 1962 1 1.20000 1962 2 0.400000 1962 3 0.600000 1962 4 1.10000 1962 5 0.700000 1962 6 0.500000 1962 7 1.00000 1962 8 0.500000 1962 9 0.300000 1962 10 0.700000 1962 11 0.300000 1962 12 1.00000 1963 1 0.200000 1963 2 0.400000 1963 3 0.200000 1963 4 0.500000 1963 5 0.600000 1963 6 0.000000 1963 7 1.10000 1963 8 0.700000 1963 9 0.300000 1963 10 0.300000 1963 11 1.20000 1963 12 0.500000 1964 1 -0.300000 1964 2 0.500000 1964 3 0.900000 1964 4 0.000000 1964 5 0.300000 1964 6 0.200000 1964 7 0.500000 1964 8 0.500000 1964 9 1.00000 1964 10 . 1964 11 . 1964 12 .