1948 07 16.40  10.09  13.24 
1948 08 13.78   6.52  10.14 
1948 09  7.67   1.13   4.40 
1948 10 -1.61  -8.45  -5.02 
1948 11 17.09 -24.16 -20.62 
1948 12 20.12 -28.53 -24.33 
1949 01 17.18 -26.49 -21.83 
1949 02 17.41 -30.01 -23.71 
1949 03 -3.10 -14.23  -8.66 
1949 04 -3.11 -17.04 -10.07 
1949 05  8.85  -1.57   3.64 
1949 06 14.38   6.72  10.55 
1949 07 20.44  11.53  15.98 
1949 08 15.39   9.16  12.27 
1949 09 12.57   4.77   8.67 
1949 10   .55  -6.70  -3.07 
1949 11 -6.96 -14.37 -10.66 
1949 12 19.33 -27.89 -23.61 
1950 01 13.15 -22.58 -17.86 
1950 02 23.07 -34.70 -28.88 
1950 03 -4.86 -17.03 -10.94 
1950 04  1.49  -9.27  -3.89 
1950 05 10.88    .97   5.92 
1950 06 16.78   8.10  12.44 
1950 07 22.74  12.79  17.76 
1950 08 18.45  10.54  14.50 
1950 09 11.47   3.37   7.42 
1950 10   .92  -5.99  -2.53 
1950 11 11.23 -18.75 -14.99 
1950 12 17.27 -25.05 -21.16 
1951 01 26.86 -35.23 -31.04 
1951 02 16.46 -29.78 -23.12 
1951 03 14.49 -30.16 -22.32 
1951 04  3.59  -5.92  -1.16 
1951 05 14.69   2.49   8.59 
1951 06 20.04   8.34  14.19 
1951 07 18.48   9.63  14.05 
1951 08 15.80   8.30  12.05 
1951 09 10.26   2.74   6.50 
1951 10 -1.07 -10.10  -5.58 
1951 11 -6.75 -15.39 -11.07 
1951 12 18.42 -29.89 -24.15 
1952 01 22.21 -34.39 -28.30 
1952 02 15.77 -26.51 -21.14 
1952 03 -8.99 -21.95 -15.47 
1952 04 -1.59 -12.64  -7.11 
1952 05  6.84  -3.53   1.65 
1952 06 19.56   8.64  14.10 
1952 07 19.77  10.97  15.37 
1952 08 16.04   6.63  11.34 
1952 09  9.24    .39   4.81 
1952 10  1.42  -5.07  -1.82 
1952 11 -4.87 -13.44  -9.15 
1952 12 15.97 -23.71 -19.84 
1953 01 24.62 -35.50 -30.06 
1953 02 14.48 -25.23 -19.85 
1953 03 10.42 -25.22 -17.82 
1953 04  5.44  -9.30  -1.93 
1953 05 15.50   3.25   9.37 
1953 06 20.10  10.40  15.25 
1953 07 22.40  10.90  16.65 
1953 08 16.00   9.60  12.80 
1953 09 10.80   2.80   6.80 
1953 10  -.60  -7.70  -4.15 
1953 11 10.80 -18.29 -14.54 
1953 12 16.20 -22.50 -19.35 
1954 01 21.20 -30.50 -25.85 
1954 02 20.40 -33.30 -26.84 
1954 03 -4.60 -19.29 -11.95 
1954 04  1.60 -11.60  -5.00 
1954 05 15.90   2.80   9.34 
1954 06 19.60   8.39  14.00 
1954 07 19.00  10.30  14.65 
1954 08 16.40   9.00  12.70 
1954 09  9.10   1.30   5.20 
1954 10  1.40  -4.90  -1.75 
1954 11 -7.70 -15.60 -11.65 
1954 12 27.40 -34.40 -30.90 
1955 01 14.70 -23.30 -19.00 
1955 02 22.40 -33.80 -28.09 
1955 03 -8.00 -19.20 -13.60 
1955 04 -3.30 -16.29  -9.79 
1955 05 11.80   2.09   6.95 
1955 06 16.29   7.60  11.95 
1955 07 20.60  11.30  15.95 
1955 08 16.20   7.70  11.95 
1955 09  9.80   3.20   6.50 
1955 10 -3.80 -11.40  -7.60 
1955 11 17.90 -26.30 -22.09 
1955 12 17.20 -27.80 -22.50 
1956 01 24.70 -32.70 -28.70 
1956 02 19.20 -28.90 -24.05 
1956 03 -9.50 -22.00 -15.75 
1956 04  1.70 -10.80  -4.55 
1956 05 12.40   3.40   7.89 
1956 06 19.79   9.20  14.50 
1956 07 20.80  10.70  15.75 
1956 08 16.50   8.89  12.70 
1956 09  9.50   1.80   5.65 
1956 10 -5.70 -14.20  -9.95 
1956 11 19.70 -29.20 -24.45 
1956 12 29.80 -37.40 -33.59 
1957 01 -9.60 -19.20 -14.40 
1957 02 15.10 -25.50 -20.29 
1957 03 -5.50 -17.10 -11.30 
1957 04  3.60  -5.60  -1.00 
1957 05 13.90   3.00   8.45 
1957 06 23.60  12.00  17.79 
1957 07 20.10  10.50  15.30 
1957 08 17.90  10.20  14.04 
1957 09 10.20   2.30   6.25 
1957 10  1.10  -4.69  -1.80 
1957 11 -7.00 -12.20  -9.60 
1957 12 23.70 -30.40 -27.05 
1958 01 19.40 -27.40 -23.40 
1958 02 13.50 -24.60 -19.04 
1958 03 -3.90 -14.80  -9.35 
1958 04  2.80  -7.90  -2.55 
1958 05 10.10    . 0   5.05 
1958 06 19.79  10.40  15.10 
1958 07 20.20  11.50  15.85 
1958 08 16.40   8.60  12.50 
1959 05 13.30   2.50   7.90 
1959 06 21.00  10.20  15.60 
1959 07 16.40   8.20  12.29 
1959 08 17.29   7.80  12.54 
1959 09 10.70    .40   5.55 
1960 02 10.40 -20.50 -15.45 
1961 12 27.70 -36.00 -31.85 
1962 01 18.50 -29.30 -23.90 
1962 02 -9.30 -17.00 -13.15 
1962 03 -7.10 -19.10 -13.10 
1962 04  -.90 -11.70  -6.30 
1962 05  8.60    .60   4.60 
1962 06 17.50   8.80  13.15 
1962 07 22.10  12.90  17.50 
1962 08 17.29   9.70  13.50 
1962 09  9.20   2.40   5.80 
1962 10  -.10  -6.50  -3.30 
1962 11 13.40 -20.60 -17.00 
1962 12 17.40 -25.10 -21.25 
1963 01 12.60 -19.00 -15.80 
1963 02 13.40 -22.80 -18.09 
1963 03 10.50 -23.80 -17.15 
1963 04 -1.20 -11.00  -6.10 
1963 05 12.10   2.90   7.50 
1963 06 16.20   7.40  11.80 
1963 07 18.00  10.70  14.35 
1963 08 14.70   8.39  11.54 
1963 09 12.20   2.60   7.39 
1963 10 -2.50 -10.00  -6.25 
1963 11 20.20 -26.80 -23.50 
1963 12 13.60 -24.40 -19.00 
1964 01 21.30 -30.70 -26.00 
1964 02 17.10 -26.50 -21.80 
1964 03 13.60 -28.30 -20.95 
1964 04 -2.70 -12.60  -7.65 
1964 05  6.30  -2.40   1.95 
1964 06 19.70   9.50  14.60 
1964 07 20.80  12.30  16.54 
1964 08 17.40   9.60  13.50 
1964 09 11.20   3.00   7.10 
1964 10   .30  -4.40  -2.05 
1964 11 10.80 -17.79 -14.29 
1964 12 27.20 -34.20 -30.70 
1965 01 19.40 -31.20 -25.30 
1965 02 20.70 -32.20 -26.45 
1965 03 -2.00 -10.70  -6.35 
1965 04   .90  -7.60  -3.35 
1965 05  6.50  -2.70   1.90 
1965 06 17.29   8.60  12.95 
1965 07 18.20  10.30  14.25 
1965 08 13.80   7.90  10.85 
1965 09 11.50   5.30   8.39 
1965 10 -5.40 -11.90  -8.64 
1965 11 -7.90 -14.80 -11.35 
1965 12 18.70 -28.30 -23.50 
1966 01 24.50 -33.70 -29.10 
1966 02 15.80 -25.70 -20.75 
1966 03 15.40 -27.80 -21.59 
1966 04 -2.30 -15.20  -8.75 
1966 05  7.20  -1.90   2.65 
1966 06 19.50   9.70  14.60 
1966 07 18.00   9.39  13.70 
1966 08 15.90   7.20  11.54 
1966 09 11.70   3.00   7.35 
1966 10 -2.70  -8.30  -5.50 
1966 11 -9.89 -16.60 -13.25 
1966 12 21.60 -29.30 -25.45 
1967 01 17.70 -28.80 -23.25 
1967 02 15.60 -25.40 -20.50 
1967 03 -4.10 -15.40  -9.75 
1967 04  2.00  -4.90  -1.45 
1967 05 11.60   1.70   6.65 
1967 06 18.10   9.00  13.55 
1967 07 17.70  10.10  13.90 
1967 08 16.10   8.70  12.40 
1967 09 12.30   3.10   7.70 
1967 10 -2.00  -8.20  -5.10 
1967 11 -8.39 -17.20 -12.80 
1967 12 14.10 -21.70 -17.90 
1968 01 16.90 -26.30 -21.59 
1968 02 17.50 -28.80 -23.15 
1968 03 -8.00 -22.80 -15.40 
1968 04 -1.40 -11.70  -6.55 
1968 05  9.00    .10   4.55 
1968 06 18.60   8.60  13.60 
1968 07 21.80  11.70  16.75 
1968 08 19.90   9.80  14.85 
1968 09  8.30  -1.10   3.60 
1968 10 -3.20 -10.10  -6.65 
1968 11 12.60 -19.29 -15.95 
1968 12 22.60 -31.40 -27.00 
1969 01 22.70 -29.90 -26.30 
1969 02 16.10 -25.70 -20.90 
1969 03 -8.80 -19.40 -14.10 
1969 04  3.10  -7.30  -2.10 
1969 05 15.10   2.80   8.95 
1969 06 19.50   9.50  14.50 
1969 07 17.50  10.10  13.80 
1969 08 13.50   4.00   8.75 
1969 09 13.80   2.30   8.05 
1969 10  2.50  -3.60   -.54 
1969 11 14.30 -20.40 -17.35 
1969 12 10.40 -18.70 -14.55 
1970 01 25.30 -33.30 -29.30 
1970 02 10.20 -19.29 -14.75 
1970 03 -6.20 -15.30 -10.75 
1970 04  -.50  -8.89  -4.69 
1970 05 12.90   1.20   7.05 
1970 06 17.50   7.20  12.35 
1970 07 18.29  10.10  14.20 
1970 08 15.90   8.20  12.04 
1970 09  7.40  -1.60   2.90 
1970 10 -5.60 -14.40 -10.00 
1970 11 -7.30 -15.90 -11.60 
1970 12 18.90 -27.40 -23.15 
1971 01 30.10 -39.50 -34.80 
1971 02 21.20 -31.30 -26.25 
1971 03 16.29 -29.90 -23.09 
1971 04 -2.40 -13.40  -7.89 
1971 05  7.70   -.30   3.69 
1971 06 20.90  10.70  15.79 
1971 07 19.00  11.30  15.15 
1971 08 16.20   8.20  12.20 
1971 09 10.30   3.30   6.80 
1971 10 -1.80  -7.70  -4.75 
1971 11 14.50 -22.90 -18.70 
1971 12 14.50 -24.00 -19.25 
1972 01 23.30 -30.90 -27.09 
1972 02 18.50 -28.70 -23.60 
1972 03 17.10 -30.10 -23.60 
1972 04 -4.80 -17.50 -11.15 
1972 05  9.89   1.30   5.60 
1972 06 18.10   9.30  13.70 
1972 07 21.40  11.90  16.65 
1972 08 18.20  10.30  14.25 
1972 09  8.10   1.20   4.65 
1972 10   .80  -3.60  -1.40 
1972 11 10.90 -17.00 -13.95 
1972 12 18.10 -24.40 -21.25 
1973 01 22.60 -32.00 -27.30 
1973 02 14.80 -26.80 -20.80 
1973 04   .30  -9.10  -4.40 
1973 05 12.30   1.80   7.05 
1973 06 19.00   9.00  14.00 
1973 07 17.90   9.50  13.70 
1973 08 15.40   7.80  11.60 
1973 09 11.90   3.20   7.55 
1973 10 -3.00  -9.39  -6.20 
1973 11 17.00 -25.90 -21.45 
1973 12 15.90 -24.60 -20.25 
1974 01 19.40 -27.40 -23.40 
1974 02 24.80 -34.20 -29.50 
1974 03 11.70 -23.80 -17.75 
1974 04  1.30 -10.00  -4.35 
1974 05 16.10   2.60   9.35 
1974 06 18.90   8.70  13.79 
1974 07 21.10  10.60  15.85 
1974 08 19.50  10.80  15.15 
1974 09 13.00   3.00   8.00 
1974 10 -6.50 -14.10 -10.30 
1974 11 17.29 -25.90 -21.59 
1974 12 21.50 -29.50 -25.50 
1975 01 21.30 -29.60 -25.45 
1975 02 15.90 -25.00 -20.45 
1975 03 -9.80 -21.20 -15.50 
1975 04 -1.70 -11.60  -6.65 
1975 05 11.70   1.70   6.70 
1975 06 18.20   9.20  13.70 
1975 07 21.70  11.70  16.70 
1975 08 18.29   9.30  13.79 
1975 09  9.30   3.00   6.15 
1975 10 -2.40  -8.80  -5.60 
1975 11 19.00 -27.50 -23.25 
1975 12 23.10 -30.90 -27.00 
1976 01 20.10 -28.00 -24.05 
1976 02 24.80 -38.20 -31.50 
1976 03 -8.70 -20.40 -14.54 
1976 04  1.10 -10.90  -4.89 
1976 05 10.80   1.60   6.20 
1976 06 18.29   9.39  13.85 
1976 07 20.10  10.50  15.30 
1976 08 20.20   9.20  14.70 
1976 09 12.50   3.10   7.80 
1976 10 -1.30  -6.90  -4.10 
1976 11 -7.10 -14.20 -10.65 
1977 01 -6.90 -18.10 -12.50 
1977 02 -9.50 -19.40 -14.45 
1977 03 13.90 -29.20 -21.55 
1977 04 -4.80 -17.60 -11.20 
1977 05 10.40   1.90   6.14 
1977 06 20.29  11.70  16.00 
1977 07 23.70  12.90  18.29 
1977 08 21.00  11.40  16.20 
1977 09 11.80   5.50   8.64 
1977 10  -.60  -6.70  -3.65 
1978 08 19.50  10.50  15.00 
1978 09 12.60   4.69   8.64 
1978 10 -2.09  -8.00  -5.05 
1978 11 -5.30 -15.50 -10.40 
1978 12 11.60 -18.79 -15.20 
1979 01 11.80 -18.29 -15.04 
1979 02 24.50 -36.00 -30.25 
1979 03 -8.89 -17.00 -12.95 
1979 04  1.60  -6.00  -2.20 
1979 05 15.30   5.20  10.25 
1979 06 17.90  10.10  14.00 
1979 07 18.70  10.70  14.70 
1979 08 17.90  11.30  14.60 
1979 09 11.20   3.80   7.50 
1979 10  3.20  -1.00   1.10 
1979 11 -2.40  -7.80  -5.10 
1979 12 21.80 -28.50 -25.15 
1980 01 20.70 -29.50 -25.10 
1980 02 -9.60 -18.00 -13.80 
1980 03 -5.80 -14.60 -10.20 
1980 04  3.50  -4.80   -.65 
1980 05 13.90   4.60   9.25 
1980 06 14.80   8.39  11.60 
1980 07 19.20  11.10  15.15 
1980 08 15.50   7.50  11.50 
1980 09  8.39   1.50   4.94 
1980 10   .90  -4.19  -1.64 
1980 11 10.20 -16.10 -13.15 
1980 12 27.60 -33.20 -30.40 
1981 01 -6.80 -14.60 -10.70 
1981 02 12.50 -22.20 -17.35 
1981 03 -2.50 -11.30  -6.90 
1981 04   .70  -9.20  -4.25 
1981 05 16.00   4.50  10.25 
1981 06 17.60   7.80  12.70 
1981 07 16.40  10.10  13.25 
1981 08 16.20   6.70  11.45 
1981 09  9.30    .80   5.05 
1981 10 -1.30  -5.40  -3.35 
1981 11 10.90 -18.40 -14.65 
1981 12 19.60 -26.20 -22.90 
1982 01 20.10 -28.40 -24.25 
1982 02 13.70 -22.40 -18.04 
1982 03 -8.80 -18.29 -13.54 
1982 04 -3.60 -12.40  -8.00 
1982 05  9.20    .80   5.00 
1982 06 18.20   9.50  13.85 
1982 07 19.00  11.80  15.40 
1982 08 16.90   8.89  12.90 
1982 09 10.90   5.30   8.10 
1982 10 -3.80 -10.30  -7.05 
1982 11 11.40 -16.70 -14.05 
1982 12 15.80 -22.30 -19.04 
1983 01 21.90 -28.60 -25.25 
1983 02 14.50 -22.30 -18.40 
1983 03 -7.90 -17.29 -12.60 
1983 04  1.40  -6.20  -2.39 
1983 05 12.40   1.70   7.05 
1983 06 17.20   7.20  12.20 
1983 07 18.90  11.60  15.25 
1983 08 12.80   7.20  10.00 
1983 09  6.40    .30   3.35 
1983 10 -4.10  -9.10  -6.60 
1983 11 -7.00 -14.00 -10.50 
1983 12 12.80 -19.70 -16.25 
1984 01 18.70 -27.00 -22.85 
1984 02 26.80 -34.40 -30.60 
1984 03 -5.20 -15.70 -10.45 
1984 04 -4.19 -15.60  -9.89 
1984 05 10.10   -.50   4.80 
1984 06 21.70  10.40  16.04 
1984 07 19.20  11.40  15.30 
1984 08 14.70   6.90  10.80 
1984 09 11.80   1.70   6.75 
1984 10 -1.70  -6.80  -4.25 
1984 11 14.30 -22.60 -18.45 
1984 12 12.80 -23.50 -18.15 
1985 01 -7.90 -16.29 -12.10 
1985 02 18.20 -27.50 -22.85 
1985 03 -9.60 -19.40 -14.50 
1985 04 -6.70 -20.10 -13.40 
1985 05  9.10    .70   4.90 
1985 06 16.50   8.80  12.65 
1985 07 20.80  10.70  15.75 
1985 08 15.40   8.50  11.95 
1985 09  8.80   3.40   6.10 
1985 10 -3.10  -9.60  -6.35 
1985 11 13.80 -20.60 -17.20 
1985 12 -7.90 -16.79 -12.35 
1986 01 14.80 -26.30 -20.55 
1986 02 10.70 -22.30 -16.50 
1986 03 11.90 -26.20 -19.04 
1986 04 -4.30 -15.90 -10.10 
1986 05 10.80    .70   5.75 
1986 06 20.20  10.10  15.15 
1986 07 19.60  11.00  15.30 
1986 08 14.50   7.40  10.95 
1986 09  9.30   4.60   6.95 
1986 10 -3.30 -10.20  -6.75 
1986 11 12.30 -19.00 -15.65 
1986 12 10.00 -17.29 -13.65 
1987 01 15.20 -22.50 -18.85 
1987 02 14.30 -24.40 -19.35 
1987 03 -7.40 -21.30 -14.35 
1987 04  -.60 -11.10  -5.85 
1987 05 12.60   2.60   7.60 
1987 06 19.29   9.80  14.54 
1987 07 20.70  12.30  16.50 
1987 08 18.50   9.80  14.15 
1987 09  8.50   1.20   4.85 
1987 10  2.00  -3.70   -.85 
1987 11 11.40 -16.29 -13.85 
1987 12 18.00 -26.40 -22.20 
1988 01 16.70 -24.20 -20.45 
1988 02 14.30 -23.30 -18.79 
1988 03 -7.90 -18.70 -13.30 
1988 04   .40  -9.30  -4.45 
1988 05 12.80   4.30   8.55 
1988 06 18.40   9.10  13.75 
1988 07 22.40  12.80  17.60 
1988 08 17.20  10.20  13.70 
1988 09 10.20   3.30   6.75 
1988 10 -4.60 -11.40  -8.00 
1988 11 14.80 -22.30 -18.54 
1988 12 11.50 -19.10 -15.30 
1989 01 30.80 -38.20 -34.50 
1989 02 -6.60 -15.80 -11.20 
1989 03 -9.30 -20.40 -14.85 
1989 04  2.50  -3.90   -.70 
1989 05  9.60   2.90   6.25 
1989 06 19.29   9.39  14.35 
1989 07 19.40  11.90  15.65 
1989 08 17.90  10.70  14.29 
1989 09 12.00   4.60   8.30 
1989 10 -1.40  -7.60  -4.50 
1989 11 17.60 -24.90 -21.25 
1989 12 12.20 -21.10 -16.65 
1990 01 21.50 -31.20 -26.35 
1990 02 27.00 -37.80 -32.40 
1990 03 -5.80 -18.90 -12.35 
1990 04  4.90  -4.80    . 4 
1990 05 14.20   4.69   9.45 
1990 06 19.60  11.20  15.40 
1990 07 22.50  13.30  17.90 
1990 08 19.70  10.80  15.25 
1990 09  8.30   2.30   5.30 
1990 10 -1.30  -6.80  -4.05 
1990 11 15.70 -22.20 -18.95 
1990 12 18.29 -28.50 -23.40 
1991 01 17.00 -26.40 -21.70 
1991 02 14.70 -24.20 -19.45 
1991 03 -8.80 -21.50 -15.15 
1991 04  2.70  -9.50  -3.40 
1991 05 14.20   4.10   9.14 
1991 06 21.40  11.10  16.25 
1991 07 19.29  10.60  14.95 
1991 08 16.60   7.50  12.05 
1991 09 13.10   4.40   8.75 
1991 10   .20  -6.20  -3.00 
1991 11 15.30 -22.60 -18.95 
1991 12 19.70 -28.80 -24.25 
1992 01 17.10 -25.80 -21.45 
1992 02 20.00 -29.80 -24.90 
1992 03 -8.10 -20.90 -14.50 
1992 04  -.40 -10.80  -5.60 
1992 05  6.50  -3.40   1.55 
1992 06 19.29  10.40  14.85 
1992 07 22.30  13.00  17.65 
1992 08 15.80   9.39  12.60 
1992 09  3.30  -4.40   -.55 
1992 10 -4.69 -12.30  -8.50 
1992 11 11.00 -18.50 -14.75 
1992 12 18.29 -28.80 -23.55 
1993 01 18.60 -27.40 -23.00 
1993 02 11.20 -19.50 -15.35 
1993 03 -5.80 -17.60 -11.70 
1993 04  5.20  -5.30    .-5 
1993 05 15.10   3.90   9.50 
1993 06 20.29  10.10  15.20 
1993 07 22.50  13.00  17.75 
1993 08 16.29   8.39  12.35 
1993 09  8.10   1.50   4.80 
