1954 03 -2.35 -18.40 -10.38 
1954 04   . 1 -18.08  -9.03 
1954 05 14.30  -2.85   5.72 
1954 06 16.29   2.45   9.37 
1954 07 15.25   4.44   9.84 
1954 08 18.84   4.01  11.42 
1954 09 11.34 -99.99 -99.99 
1954 10  4.00  -8.76  -2.38 
1954 11 -2.66 -10.22  -6.44 
1954 12 -9.05 -19.68 -14.36 
1955 01 -6.38 -18.27 -12.32 
1955 02 -8.59 -22.78 -15.68 
1955 03 -6.73 -21.72 -14.22 
1955 04 99.99 -12.16 -99.99 
1955 05  6.26  -3.79   1.23 
1955 06 14.39   -.48   6.95 
1955 07 18.77   4.60  11.68 
1955 08 13.38   2.47   7.92 
1955 09  9.81   -.58   4.61 
1955 10   .80  -8.57  -3.88 
1955 11 16.00 -26.63 -21.31 
1955 12 16.86 -29.36 -23.11 
1956 01 15.92 -29.87 -22.89 
1956 02 12.73 -23.05 -17.89 
1956 03 -6.20 -18.81 -12.50 
1956 04 99.99 -10.09 -99.99 
1956 05 10.16  -1.84   4.16 
1956 06 14.09    .73   7.41 
1956 07 17.95   3.82  10.89 
1956 08 15.13   4.36   9.74 
1956 09 10.18  -2.88   3.65 
1956 10 -1.53 -14.40  -7.96 
1956 11   .96  -9.63  -4.33 
1956 12 12.07 -21.92 -16.99 
1957 01 15.04 -26.81 -20.92 
1957 02 -7.62 -23.57 -15.59 
1957 03  -.98 -18.43  -9.70 
1957 04  2.80  -9.97  -3.58 
1957 05 10.68  -1.11   4.78 
1957 06 99.99   3.22 -99.99 
1957 07 16.90   4.28  10.59 
1957 09 14.94 -99.99 -99.99 
1957 10  4.23  -7.62  -1.69 
1957 11 -1.93 -10.07  -6.00 
1958 01 -8.47 -20.19 -14.33 
1958 02 99.99 -25.68 -99.99 
1958 03 -3.05 -18.40 -10.72 
1958 04 99.99  -7.99 -99.99 
1958 05 12.22   -.54   5.84 
1958 06 20.39 -99.99 -99.99 
1958 07 20.97   5.37  13.17 
1958 08 99.99   2.77 -99.99 
1958 09  7.71 -99.99 -99.99 
1958 10  2.38  -5.51  -1.56 
1958 11 -5.95 -16.10 -11.02 
1959 03 -1.97 -99.99 -99.99 
1959 04  2.02  -8.58  -3.28 
1959 06 16.03   1.10   8.56 
1959 07 17.34   5.36  11.35 
1959 08 11.85 -99.99 -99.99 
1959 10   .45  -6.77  -3.16 
1959 11 -4.09 -13.70  -8.89 
1960 02 -6.15 -18.23 -12.19 
1960 03 -7.78 -17.64 -12.71 
1960 05  9.74  -1.75   3.99 
1960 06 12.90   2.50   7.70 
1960 08 14.66   4.27   9.46 
1960 09  9.35    .77   5.06 
1960 10  1.53 -99.99 -99.99 
1960 11 -6.82 -14.64 -10.73 
1961 02 10.48 -21.42 -15.95 
1961 03 -3.25 -15.82  -9.53 
1961 05 99.99  -2.33 -99.99 
1961 06 15.10   2.56   8.83 
1961 08 16.20   5.00  10.60 
1961 10   .94 -99.99 -99.99 
1961 11 -9.60 -18.17 -13.88 
1962 01 -8.63 -99.99 -99.99 
1962 02 -8.56 -22.75 -15.65 
1962 03 -5.27 -18.37 -11.82 
1962 04  2.61  -9.06  -3.22 
1962 05  7.07  -3.75   1.66 
1962 06 12.48   2.45   7.46 
1962 07 18.59   4.56  11.57 
1962 08 14.87   5.10   9.98 
1962 09  8.96   -.29   4.33 
1962 10  3.30  -2.77    .26 
1962 11 -4.80 -11.97  -8.38 
1963 01 99.99 -19.07 -99.99 
1963 02 99.99 -15.85 -99.99 
1963 03 -5.47 -15.63 -10.55 
1963 04  1.71 -99.99 -99.99 
1963 05  9.14  -2.07   3.53 
1963 06 99.99   1.83 -99.99 
1963 07 16.44   6.21  11.32 
1963 08 20.46   5.22  12.84 
1963 11 99.99 -19.45 -99.99 
1964 02 -1.34  -9.82  -5.58 
1964 05  6.42  -2.35   2.03 
1964 06 15.79 -99.99 -99.99 
1964 09 11.21  -2.02   4.59 
1965 02 12.09 -23.15 -17.61 
1965 03 -1.52 -14.21  -7.86 
1965 04  1.97  -8.64  -3.33 
1965 05  7.72  -3.44   2.13 
1965 06 13.09   1.02   7.05 
1965 07 19.12 -99.99 -99.99 
1965 09 99.99  -2.20 -99.99 
1965 11 -9.39 -99.99 -99.99 
1965 12 99.99 -18.54 -99.99 
1966 03 -3.62 -14.38  -9.00 
1966 08 13.26 -99.99 -99.99 
1966 09  9.89    .27   5.08 
1966 11 10.45 -99.99 -99.99 
1967 03 -7.47 -99.99 -99.99 
1967 04  2.20 -99.99 -99.99 
1967 08 16.18 -99.99 -99.99 
1968 01 14.36 -99.99 -99.99 
1968 02 -4.71 -99.99 -99.99 
1968 04  1.04 -99.99 -99.99 
1968 05  9.29 -99.99 -99.99 
1968 07 17.43 -99.99 -99.99 
1968 12 20.03 -99.99 -99.99 
1969 01 25.20 -99.99 -99.99 
1969 03 -2.06 -99.99 -99.99 
1969 08 11.21 -99.99 -99.99 
1969 09  8.05 -99.99 -99.99 
1969 10  4.98 -99.99 -99.99 
1969 11 -5.43 -99.99 -99.99 
1970 01 15.07 -99.99 -99.99 
1970 02 -1.67 -99.99 -99.99 
1970 04  2.18 -99.99 -99.99 
1970 06 13.78 -99.99 -99.99 
1970 11 -9.12 -99.99 -99.99 
1971 02 -5.19 -99.99 -99.99 
1971 03 -5.89 -99.99 -99.99 
1971 04  2.33 -99.99 -99.99 
1971 06 16.27 -99.99 -99.99 
1971 07 21.36 -99.99 -99.99 
1971 08 16.50 -99.99 -99.99 
1972 01 17.86 -99.99 -99.99 
1972 02 14.15 -99.99 -99.99 
1972 08 14.84 -99.99 -99.99 
1972 10  2.66 -99.99 -99.99 
1973 01 12.98 -99.99 -99.99 
1973 02 10.46 -99.99 -99.99 
1973 04  2.82 -99.99 -99.99 
1973 05  8.26 -99.99 -99.99 
1973 07 15.73 -99.99 -99.99 
1973 10   .47 -99.99 -99.99 
1973 11 16.50 -99.99 -99.99 
1974 01 19.45 -99.99 -99.99 
1974 07 14.04 -99.99 -99.99 
1974 09 10.20 -99.99 -99.99 
1974 12 -5.48 -14.54 -10.01 
1975 02 12.04 -22.49 -17.26 
1975 03 -5.11 -19.29 -12.20 
1975 04  2.24  -9.34  -3.55 
1975 05  9.22  -2.48   3.37 
1975 06 13.63   1.03   7.33 
1975 07 16.48   6.15  11.31 
1975 08 14.18   3.44   8.81 
1975 09 11.78   2.27   7.02 
1975 10  1.47  -4.41  -1.46 
1975 11 -8.75 -18.60 -13.67 
1975 12 13.52 -21.83 -17.67 
1976 01 -8.89 -17.00 -12.94 
1976 02 10.32 -21.21 -15.76 
1976 03 -3.41 -14.23  -8.82 
1976 04  3.59  -7.15  -1.78 
1976 05  7.80  -1.04   3.37 
1976 06 14.78   2.90   8.84 
1976 07 16.11   3.86   9.98 
1976 08 15.44   5.02  10.22 
1976 09 12.04   2.01   7.02 
1976 10  3.10  -2.94    . 7 
1976 11  -.50  -8.63  -4.56 
1976 12 -9.39 -17.17 -13.28 
1977 01 -4.19 -12.13  -8.16 
1977 02   .-8  -9.82  -4.94 
1977 03 -3.42 -14.74  -9.08 
1977 04  4.55  -4.96   -.20 
1977 05  9.43   -.79   4.32 
1977 06 14.85   3.22   9.03 
1977 07 16.65   5.39  11.02 
1977 08 19.48   6.07  12.77 
1977 09  9.10    . 9   4.60 
1977 10  2.74  -4.90  -1.08 
1977 11 -9.10 -18.39 -13.75 
1977 12 17.61 -25.81 -21.71 
1978 01 12.64 -20.59 -16.61 
1978 02 -5.93 -17.64 -11.78 
1978 03 -4.17 -16.28 -10.22 
1978 04  4.13  -7.03  -1.45 
1978 05  9.92  -1.37   4.27 
1978 06 16.15   3.62   9.88 
1978 07 18.04   6.13  12.09 
1978 08 16.03   4.56  10.29 
1978 09  9.67   -.15   4.76 
1978 10  4.94  -1.90   1.52 
1978 11 -5.90 -15.76 -10.83 
1978 12 10.65 -20.93 -15.79 
1979 01 17.02 -27.00 -22.01 
1979 02 23.73 -32.55 -28.14 
1979 03  -.84 -13.27  -7.05 
1979 04  3.52 -10.30  -3.39 
1979 05  7.18  -2.48   2.34 
1979 06 12.43   2.03   7.23 
1979 07 17.24   5.71  11.47 
1979 08 19.68   3.85  11.76 
1979 09 10.00    .82   5.41 
1979 10  4.03  -4.50   -.23 
1979 11  -.78 -10.25  -5.51 
1979 12 -9.66 -19.58 -14.62 
1980 01 15.61 -25.52 -20.56 
1980 02 -4.91 -17.86 -11.38 
1980 03 -4.11 -17.81 -10.96 
1980 04  4.71  -5.43   -.35 
1980 05 10.31   -.77   4.77 
1980 06 17.60   4.94  11.27 
1980 07 15.73   6.66  11.19 
1980 08 13.66   3.60   8.63 
1980 09  8.82    .57   4.69 
1980 10  5.03  -1.97   1.53 
1980 11 -1.55  -8.52  -5.03 
1981 01 -2.57 -13.88  -8.22 
1981 02 -4.59 -17.94 -11.26 
1981 03   .85 -13.89  -6.52 
1981 04   .13 -10.57  -5.22 
1981 05 11.23   -.60   5.31 
1981 06 12.68   1.85   7.26 
1981 07 18.19   5.69  11.94 
1981 08 17.54   3.87  10.70 
1981 09  9.66    .65   5.15 
1981 10  2.26  -3.03   -.38 
1981 11 -3.62 -12.16  -7.89 
1981 12 14.16 -22.76 -18.45 
1982 01 22.77 -31.81 -27.29 
1982 02 12.11 -22.82 -17.46 
1982 03 -4.05 -16.70 -10.37 
1982 04   .23 -10.97  -5.37 
1982 05  7.61  -1.89   2.86 
1982 06 18.75   3.03  10.89 
1982 07 19.96   6.24  13.10 
1982 08 14.68   3.56   9.12 
1982 09 12.60    .83   6.71 
1982 10  2.77  -3.39   -.31 
1982 11 -8.42 -18.08 -13.25 
1983 02 -7.95 -20.02 -13.98 
1983 03 -2.65 -18.44 -10.54 
1983 04  5.48  -6.35   -.43 
1983 05 10.69    .34   5.51 
1983 06 16.40   4.28  10.34 
1983 07 16.95   4.17  10.56 
1983 08 13.65   4.37   9.01 
1983 09  7.80   -.52   3.63 
1983 10  2.53  -3.98   -.72 
1983 11 -7.47 -16.58 -12.02 
1983 12 18.00 -26.13 -22.06 
1984 01 -5.98 -15.39 -10.68 
1984 02 -2.97 -13.47  -8.22 
1984 03   .55 -10.05  -4.75 
1984 04  4.42  -6.62  -1.09 
1984 05  9.27  -1.76   3.75 
1984 06 13.52   3.52   8.52 
1984 09  8.38  -1.40   3.49 
1984 10   . 8  -7.98  -3.95 
1984 11 -8.67 -18.46 -13.57 
1984 12 12.94 -23.42 -18.18 
1985 01 -1.03  -9.45  -5.24 
1985 02 -8.89 -18.86 -13.87 
1985 03 -2.15 -15.87  -9.01 
1985 04  2.20 -10.47  -4.13 
1985 05  8.16  -1.23   3.46 
1985 06 13.85    .73   7.29 
1985 07 17.35   5.18  11.26 
1985 08 13.85   2.89   8.37 
1985 09  9.88    .72   5.30 
1985 10   . 5  -6.84  -3.39 
1985 11 14.22 -23.28 -18.75 
1985 12 -2.95 -10.94  -6.94 
1986 01 -6.29 -14.85 -10.57 
1986 02 -6.95 -20.36 -13.65 
1986 03 -1.23 -11.55  -6.39 
1986 04   .48 -11.33  -5.42 
1986 05  7.40  -2.00   2.70 
1986 06 14.92   1.65   8.28 
1986 07 17.56   5.98  11.77 
1986 08 13.65   3.08   8.36 
1986 09  9.20  -1.47   3.86 
1986 10  4.61  -1.87   1.37 
1986 11 -7.65 -16.73 -12.19 
1986 12 -2.13 -12.40  -7.26 
1987 01 -6.13 -16.02 -11.07 
1987 02 -4.19 -14.25  -9.22 
1987 03 -4.87 -17.81 -11.34 
1987 04  3.67  -7.12  -1.72 
1987 05  8.32  -1.17   3.57 
1987 06 13.20   2.52   7.85 
1987 07 18.16   6.35  12.25 
1987 08 14.74   2.90   8.82 
1987 09  9.35   2.08   5.71 
1987 10  4.10  -2.27    .91 
1987 11 -1.53 -11.00  -6.26 
1987 12 -7.19 -14.69 -10.94 
1988 01 13.29 -21.53 -17.41 
1988 02 -6.41 -16.41 -11.41 
1988 03   .19 -13.05  -6.43 
1988 04  4.35  -7.50  -1.57 
1988 05  9.50   -.58   4.46 
1988 06 13.82   2.93   8.37 
1988 07 13.88   4.89   9.38 
1988 08 15.76   4.60  10.18 
1988 09  9.10   -.23   4.43 
1988 10  4.16  -3.68    .23 
1988 11 -6.75 -14.88 -10.81 
1988 12 -7.79 -17.92 -12.85 
1989 01 10.74 -18.61 -14.67 
1989 02 -7.09 -23.13 -15.11 
1989 03 -7.66 -18.94 -13.30 
1989 04  6.22  -7.50   -.64 
1989 05 11.02    .-5   5.48 
1989 06 17.00   3.14  10.07 
1989 07 19.44   6.34  12.89 
1989 08 18.95   4.79  11.87 
1989 09 11.78   1.85   6.81 
1989 10  1.71  -5.56  -1.92 
1989 11 -6.87 -14.13 -10.50 
1989 12 -5.13 -14.18  -9.65 
1990 01 12.66 -21.85 -17.25 
1990 02 -9.68 -21.39 -15.53 
1990 03   .11 -11.76  -5.82 
1990 04  4.35  -6.73  -1.19 
1990 05 10.32   -.52   4.89 
1990 06 14.07   3.55   8.80 
1990 07 19.10   5.34  12.22 
1990 08 16.85   5.61  11.23 
1990 09 11.30   2.90   7.10 
1990 10   .-5  -6.92  -3.48 
1990 11 12.05 -21.58 -16.81 
1990 12 11.42 -22.21 -16.81 
1991 01 10.06 -20.73 -15.39 
1991 02 -1.50 -11.80  -6.65 
1991 03 -3.62 -14.38  -9.00 
1991 04  5.77  -7.23   -.73 
1991 05 11.27    .26   5.76 
1991 06 17.00   4.42  10.71 
1991 07 15.47   5.52  10.49 
1991 08 14.03   4.28   9.15 
1991 09  9.35   3.48   6.41 
1991 10   .11  -7.00  -3.44 
1991 11 -5.23 -13.22  -9.22 
1991 12 -6.79 -16.69 -11.74 
1992 01 -5.24 -13.39  -9.31 
1992 02 -6.84 -16.24 -11.54 
1992 03   .32 -11.00  -5.34 
1992 04  2.72  -6.32  -1.80 
1992 05  6.90  -1.87   2.51 
1996 06 15.79   2.31   9.05 
1996 07 18.11   5.33  11.72 
