1950 11 22.65 -31.72 -27.18 
1950 12 27.65 -40.90 -34.27 
1951 01 28.35 -39.06 -33.70 
1951 02 25.86 -36.62 -31.24 
1951 03 16.17 -27.18 -21.67 
1951 04 -5.32 -17.16 -11.24 
1951 05  4.06  -5.27   -.60 
1951 06 13.51   2.40   7.95 
1951 07 18.75   7.00  12.87 
1951 08 15.06   7.68  11.37 
1951 09  8.78   -.84   3.96 
1951 10 -4.87 -12.93  -8.89 
1951 11 16.65 -25.22 -20.93 
1951 12 21.19 -29.96 -25.57 
1952 01 29.80 -38.63 -34.21 
1952 02 30.18 -37.91 -34.04 
1952 03 17.08 -27.77 -22.42 
1952 04 -4.30 -17.77 -11.03 
1952 05  2.35  -7.45  -2.54 
1952 06 14.90   2.84   8.87 
1952 07 21.50   7.06  14.28 
1952 08 17.59   5.25  11.42 
1952 09  6.06  -2.71   1.67 
1952 10 -9.87 -18.00 -13.93 
1952 11 26.42 -35.08 -30.75 
1952 12 32.31 -39.50 -35.91 
1953 01 28.05 -36.41 -32.23 
1953 02 23.98 -33.58 -28.78 
1953 03 13.66 -23.93 -18.79 
1953 04 -4.17 -12.86  -8.51 
1953 05  5.80  -2.91   1.44 
1953 06 16.92   4.83  10.87 
1953 07 17.32   5.43  11.37 
1953 08 14.82   4.13   9.47 
1953 09  4.75  -3.54    .60 
1953 10 -4.16 -13.12  -8.63 
1953 11 21.94 -28.84 -25.39 
1953 12 24.81 -33.34 -29.07 
1954 01 29.32 -36.02 -32.66 
1954 02 23.79 -32.30 -28.04 
1954 03 17.29 -27.03 -22.16 
1954 04 -5.91 -15.92 -10.91 
1954 05   .-4 -10.84  -5.44 
1954 06 16.77   5.21  10.99 
1954 07 23.47  10.00  16.73 
1954 08 16.04   5.21  10.62 
1954 09  5.37  -2.81   1.28 
1954 10 -6.46 -15.08 -10.77 
1954 11 19.57 -28.99 -24.28 
1954 12 27.07 -34.46 -30.76 
1955 01 24.38 -32.39 -28.38 
1955 02 28.03 -37.16 -32.59 
1955 03 19.86 -30.14 -25.00 
1955 04 -9.03 -19.71 -14.37 
1955 05  4.37  -4.19    . 8 
1955 06 16.58   3.19   9.88 
1955 07 16.86   6.62  11.74 
1955 08 15.60   4.64  10.12 
1955 09  6.47  -3.36   1.55 
1955 10 -6.09 -16.15 -11.12 
1955 11 18.49 -28.26 -23.37 
1955 12 24.40 -34.49 -29.44 
1956 01 31.77 -38.61 -35.19 
1956 02 26.27 -35.56 -30.91 
1956 03 17.09 -28.22 -22.65 
1956 04 -8.18 -18.82 -13.50 
1956 05  -.26  -7.88  -4.07 
1956 06 14.88   3.49   9.18 
1956 07 19.87   7.88  13.87 
1956 08 14.50   5.24   9.87 
1956 09  7.18  -2.04   2.57 
1956 10 -6.83 -14.32 -10.57 
1956 11 20.17 -26.35 -23.26 
1956 12 28.22 -35.41 -31.82 
1957 01 23.64 -32.05 -27.84 
1957 02 26.96 -36.24 -31.60 
1957 03 17.26 -28.26 -22.76 
1957 04 -5.61 -18.46 -12.04 
1957 05  6.75  -3.48   1.63 
1957 06 14.61   2.67   8.63 
1957 07 17.84   7.40  12.62 
1957 08 15.04   4.07   9.55 
1957 09  4.41  -3.80    .30 
1957 10 -7.35 -14.95 -11.15 
1957 11 18.79 -27.22 -23.00 
1957 12 24.97 -33.24 -29.10 
1958 01 30.61 -38.18 -34.40 
1958 02 21.24 -30.58 -25.91 
1958 03 18.95 -28.94 -23.95 
1958 04 -6.59 -17.62 -12.11 
1958 05  4.55  -5.66   -.55 
1958 06 12.09    .90   6.49 
1958 07 16.94   6.65  11.79 
1958 08 16.37   4.71  10.54 
1958 09  5.82  -2.07   1.87 
1958 10 -5.99 -14.24 -10.11 
1958 11 16.25 -24.04 -20.14 
1958 12 23.31 -33.53 -28.41 
1959 01 31.32 -38.83 -35.07 
1959 02 20.17 -29.08 -24.62 
1959 03 10.66 -20.54 -15.60 
1959 04 -5.53 -16.46 -11.00 
1959 05  4.19  -5.44   -.62 
1959 06 17.98   4.23  11.11 
1959 07 16.61   3.93  10.27 
1959 08 18.58   9.70  14.14 
1959 09 11.14   1.43   6.28 
1960 03 19.75 -30.37 -25.06 
1960 04 -6.67 -18.29 -12.48 
1960 05  3.13  -5.84  -1.35 
1960 06 16.45   3.52   9.98 
1960 07 19.53   7.97  13.75 
1960 08 15.62   6.20  10.91 
1960 09  4.96  -2.38   1.29 
1960 10 -6.84 -16.81 -11.82 
1960 11 18.91 -27.35 -23.13 
1960 12 28.00 -34.00 -31.00 
1961 01 99.99 -38.68 -99.99 
1961 02 99.99 -32.83 -99.99 
1961 03 99.99 -25.10 -99.99 
1961 04 99.99 -16.93 -99.99 
1961 05 99.99  -6.53 -99.99 
1961 06 99.99   2.44 -99.99 
1961 07 99.99   7.33 -99.99 
1961 08 99.99   5.71 -99.99 
1961 09 99.99   -.74 -99.99 
1961 10 99.99 -15.17 -99.99 
1961 11 99.99 -25.04 -99.99 
1961 12 99.99 -32.12 -99.99 
1962 01 99.99 -29.99 -99.99 
1962 02 99.99 -30.02 -99.99 
1962 03 99.99 -28.19 -99.99 
1962 04 99.99 -16.08 -99.99 
1962 05 99.99  -4.55 -99.99 
1962 06 99.99   2.51 -99.99 
1962 07 99.99   8.30 -99.99 
1962 08 99.99   4.67 -99.99 
1962 09 99.99  -1.90 -99.99 
1962 10 99.99 -14.88 -99.99 
1962 11 99.99 -29.88 -99.99 
1962 12 99.99 -34.28 -99.99 
1963 01 99.99 -34.11 -99.99 
1963 02 99.99 -29.52 -99.99 
1963 03 99.99 -23.73 -99.99 
1963 04 99.99 -18.60 -99.99 
1963 05  1.16  -8.09  -3.46 
1963 06 13.41   2.77   8.09 
1963 07 21.41   8.21  14.81 
1963 08 17.37   6.32  11.84 
1963 09  7.36  -2.01   2.67 
1963 10 -5.40 -13.15  -9.27 
1963 11 19.92 -27.20 -23.56 
1963 12 25.09 -32.77 -28.93 
1964 01 21.34 -28.93 -25.13 
1964 02 23.64 -32.68 -28.16 
1964 03 99.99 -25.96 -99.99 
1964 04 -7.87 -19.35 -13.61 
1964 05 99.99  -7.04 -99.99 
1964 06 99.99   1.46 -99.99 
1964 07 99.99   5.90 -99.99 
1964 08 99.99   3.20 -99.99 
1964 09 99.99  -4.04 -99.99 
1964 10 99.99 -16.43 -99.99 
1964 11 19.12 -28.44 -23.78 
1964 12 29.05 -36.66 -32.85 
1965 01 27.22 -36.49 -31.85 
1965 02 26.46 -37.71 -32.08 
1965 04 -5.61 -17.04 -11.32 
1965 05  2.01  -7.16  -2.57 
1965 06 12.48   1.33   6.90 
1965 09  6.40  -1.41   2.49 
1965 10 -4.05 -13.63  -8.84 
1966 01 29.02 -36.93 -32.98 
1966 02 29.97 -39.90 -34.93 
1966 03 18.81 -30.20 -24.50 
1966 04 -8.18 -19.17 -13.67 
1966 05  6.28  -4.71    .78 
1966 06 16.20   5.32  10.76 
1966 07 17.46   5.77  11.62 
1966 08 15.25   4.44   9.85 
1966 09  4.90  -4.92    . 0 
1966 10 -2.64 -13.24  -7.94 
1966 11 22.70 -30.88 -26.79 
1966 12 29.50 -36.73 -33.11 
1967 01 99.99 -36.31 -99.99 
1967 02 99.99 -34.37 -99.99 
1967 03 17.48 -28.28 -22.88 
1967 04 -2.76 -16.42  -9.59 
1967 05  5.93  -2.99   1.46 
1967 06 17.32   4.23  10.78 
1967 07 20.53   7.16  13.84 
1967 08 13.76   4.85   9.30 
1967 09  5.25  -4.66    .29 
1967 10 -4.04 -11.52  -7.78 
1967 11 21.33 -31.06 -26.19 
1967 12 24.51 -33.41 -28.96 
1968 02 20.19 -31.88 -26.03 
1968 03 11.14 -22.13 -16.63 
1968 04  -.13 -11.60  -5.86 
1968 05  6.58  -4.31   1.13 
1968 06 15.02   3.11   9.06 
1968 07 20.16   7.92  14.04 
1968 08 17.04   5.31  11.17 
1968 09  4.40  -2.04   1.18 
1968 10 -6.64 -15.60 -11.12 
1968 11 19.71 -29.18 -24.45 
1968 12 29.55 -37.43 -33.48 
1969 01 34.45 -41.85 -38.15 
1969 02 33.28 -42.51 -37.89 
1969 03 18.57 -29.99 -24.28 
1969 04 -7.06 -19.78 -13.42 
1969 05  1.65  -7.14  -2.74 
1969 06 12.72   2.08   7.40 
1969 07 18.58   6.25  12.41 
1969 08 19.44   6.49  12.96 
1969 09  3.58  -5.03   -.72 
1969 10 -7.00 -15.28 -11.14 
1969 11 20.58 -28.30 -24.43 
1969 12 30.11 -37.49 -33.80 
1970 01 27.93 -38.12 -33.02 
1970 02 26.48 -36.06 -31.27 
1970 03 19.48 -29.70 -24.59 
1970 04 -4.48 -16.70 -10.60 
1970 05  2.16  -7.18  -2.50 
1970 06 14.09   2.65   8.37 
1970 07 22.69   8.26  15.47 
1970 08 15.23   3.47   9.34 
1970 09  5.44  -2.33   1.55 
1970 10 99.99 -17.85 -99.99 
1970 11 18.44 -28.13 -23.28 
1970 12 26.16 -33.66 -29.91 
1971 01 25.90 -35.50 -30.70 
1971 02 24.75 -36.50 -30.62 
1971 03 17.34 -27.05 -22.19 
1971 04 -6.28 -19.46 -12.87 
1971 05  5.66  -4.01    .82 
1971 06 18.25   3.90  11.07 
1971 07 18.67   7.17  12.92 
1971 08 14.51   4.12   9.31 
1971 09  8.10  -2.10   2.99 
1971 10 -2.20 -13.20  -7.70 
1971 11 15.57 -25.85 -20.71 
1971 12 25.77 -33.33 -29.55 
1972 01 27.83 -37.54 -32.68 
1972 03 13.13 -25.51 -19.32 
1972 04 -4.64 -14.74  -9.68 
1972 05  2.07  -7.61  -2.77 
1972 06 12.12   1.21   6.66 
1972 07 16.11   6.51  11.31 
1972 08 12.31   2.32   7.31 
1972 09  8.06   -.52   3.77 
1972 10 -7.08 -16.10 -11.59 
1972 11 22.35 -31.76 -27.05 
1972 12 25.93 -35.08 -30.50 
1973 02 23.15 -33.56 -28.35 
1973 03 14.93 -27.09 -21.01 
1973 04 -7.90 -19.18 -13.54 
1973 05  5.68  -4.98    .34 
1973 06 17.95   5.08  11.52 
1973 07 18.75   8.63  13.69 
1973 08 14.36   4.67   9.51 
1973 09 10.50  -1.77   4.36 
1973 10 -6.30 -15.86 -11.08 
1973 11 20.02 -30.50 -25.26 
1973 12 24.91 -34.84 -29.87 
1974 01 25.29 -34.68 -29.98 
1974 02 25.66 -36.46 -31.06 
1974 03 14.64 -26.75 -20.69 
1974 04 -5.21 -18.20 -11.70 
1974 05  4.90  -6.29   -.69 
1974 06 14.13   3.18   8.65 
1974 07 19.94   9.38  14.66 
1974 08 15.47   6.29  10.88 
1974 09  8.08   -.47   3.80 
1974 10 -8.70 -17.91 -13.30 
1974 11 20.44 -27.99 -24.21 
1974 12 30.24 -38.55 -34.39 
1975 01 24.76 -33.43 -29.09 
1975 02 23.56 -34.82 -29.18 
1975 03 11.35 -22.49 -16.92 
1975 04  -.87 -11.27  -6.07 
1975 05 10.16  -1.25   4.45 
1975 06 17.95   6.10  12.03 
1975 07 17.56   6.11  11.83 
1975 08 13.79   4.30   9.04 
1975 09  6.04  -3.75   1.14 
1975 10 -3.85 -12.93  -8.39 
1975 11 15.11 -26.33 -20.72 
1975 12 22.02 -31.19 -26.60 
1976 01 26.33 -34.89 -30.61 
1976 02 23.80 -35.70 -29.75 
1976 03 16.94 -27.47 -22.20 
1976 04 -4.17 -15.72  -9.94 
1976 05  4.88  -4.94    .-3 
1976 06 12.81   1.88   7.34 
1976 07 19.12   6.73  12.92 
1976 08 16.96   4.03  10.50 
1976 09  8.20  -1.13   3.53 
1976 10 -7.59 -16.24 -11.91 
1976 11 20.95 -29.66 -25.30 
1976 12 28.05 -37.15 -32.59 
1977 01 32.80 -39.41 -36.11 
1977 02 27.72 -39.14 -33.43 
1977 03 15.31 -27.67 -21.49 
1977 04 -5.78 -19.17 -12.47 
1977 05  8.20  -2.95   2.62 
1977 06 17.75   4.53  11.14 
1977 07 16.76   6.15  11.45 
1977 08 15.65   4.94  10.29 
1977 09  3.98  -3.71    .13 
1977 10 -8.18 -17.61 -12.90 
1977 11 19.70 -29.64 -24.67 
1977 12 24.43 -33.64 -29.03 
1978 01 27.93 -37.24 -32.58 
1978 02 24.35 -34.23 -29.29 
1978 03 13.93 -26.26 -20.09 
1978 04 -2.29 -12.12  -7.20 
1978 05  2.72  -6.30  -1.79 
1978 06 13.91   2.97   8.43 
1978 07 15.98   5.14  10.56 
1978 08 16.32   4.35  10.33 
1978 09  4.01  -3.51    .25 
1978 10 -7.15 -14.76 -10.95 
1978 11 11.72 -21.55 -16.63 
1978 12 24.82 -34.16 -29.49 
1979 01 32.99 -41.41 -37.20 
1979 02 24.70 -35.75 -30.22 
1979 03 14.85 -28.18 -21.51 
1979 04 -4.34 -16.16 -10.25 
1979 05  8.47  -2.89   2.79 
1979 06 14.09   1.74   7.91 
1979 07 17.54   5.25  11.40 
1979 08 13.52   3.45   8.48 
1979 09  8.35  -1.16   3.59 
1979 10 -9.75 -19.64 -14.69 
1979 12 20.90 -30.39 -25.64 
1980 01 29.55 -36.84 -33.19 
1980 02 24.38 -32.34 -28.36 
1980 03 18.25 -30.38 -24.31 
1980 04 -7.83 -18.73 -13.28 
1980 05  2.25  -7.04  -2.39 
1980 06 15.58   3.96   9.77 
1980 07 21.14   9.04  15.09 
1980 08 17.01   5.53  11.27 
1980 09  6.09  -4.73    .67 
1980 10 -8.24 -17.10 -12.67 
1980 11 17.60 -27.40 -22.50 
1980 12 24.32 -34.29 -29.30 
1981 01 24.21 -32.27 -28.24 
1981 02 22.81 -33.78 -28.29 
1981 03 15.55 -29.27 -22.41 
1981 04 -3.86 -16.36 -10.11 
1981 05  6.46  -4.75    .85 
1981 06 15.61   4.14   9.87 
1981 07 18.28   7.78  13.03 
1981 08 13.20   5.27   9.23 
1981 09  2.99  -4.82   -.91 
1981 10 -7.42 -14.70 -11.06 
1981 11 22.43 -31.36 -26.89 
1981 12 21.96 -30.98 -26.47 
1982 01 27.22 -37.05 -32.13 
1982 02 20.21 -31.56 -25.89 
1982 03 15.26 -26.70 -20.98 
1982 04 -2.63 -13.97  -8.30 
1982 05  5.17  -3.51    .83 
1982 06 14.69   3.63   9.16 
1982 07 18.87   8.14  13.51 
1982 08 13.12   3.52   8.32 
1982 09  3.88  -4.09   -.10 
1982 10 -9.22 -19.91 -14.57 
1982 11 18.93 -28.88 -23.90 
1982 12 22.75 -30.83 -26.79 
1983 01 24.15 -33.11 -28.63 
1983 02 25.25 -35.54 -30.39 
1983 03 11.53 -23.07 -17.29 
1983 04 -5.86 -16.76 -11.31 
1983 05  6.06  -4.94    .55 
1983 06 13.85   3.49   8.67 
1983 07 18.15   7.33  12.74 
1983 08 17.12   5.71  11.41 
1983 09  9.27   1.50   5.38 
1983 10 -8.75 -17.11 -12.93 
1983 11 14.40 -24.66 -19.52 
1983 12 22.55 -32.80 -27.67 
1984 01 25.29 -34.11 -29.70 
1984 02 26.22 -34.81 -30.51 
1984 03 16.81 -28.49 -22.65 
1984 04 -3.28 -13.80  -8.54 
1984 05 10.64  -1.11   4.76 
1984 06 14.70   2.58   8.63 
1984 07 19.06   7.44  13.25 
1984 08 14.47   2.57   8.52 
1984 09  4.73  -3.67    .53 
1984 10 -9.85 -18.57 -14.21 
1984 11 20.60 -30.30 -25.45 
1984 12 26.85 -35.47 -31.16 
1985 01 30.59 -39.16 -34.87 
1985 02 25.55 -35.88 -30.71 
1985 03 15.99 -27.57 -21.78 
1985 04 -2.70 -12.68  -7.69 
1985 05  5.77  -4.38    .69 
1985 06 17.24   4.42  10.83 
1985 07 18.34   6.22  12.28 
1985 08 15.97   4.46  10.22 
1985 09  6.66  -1.89   2.38 
1985 10 -6.95 -15.06 -11.00 
1985 11 18.19 -26.88 -22.53 
1985 12 28.48 -35.74 -32.11 
1986 01 29.46 -38.64 -34.05 
1986 02 21.30 -31.61 -26.45 
1986 03 13.51 -26.35 -19.93 
1986 04 -6.03 -17.33 -11.68 
1986 05  4.04  -5.95   -.95 
1986 06 17.37   4.77  11.07 
1986 07 21.39   6.83  14.11 
1986 08 16.45   5.41  10.93 
1986 09  8.60  -2.93   2.83 
1986 10 -5.42 -13.95  -9.68 
1986 11 19.50 -27.70 -23.60 
1986 12 24.28 -32.75 -28.52 
1987 01 28.33 -37.64 -32.98 
1987 02 23.38 -33.16 -28.27 
1987 03 17.43 -28.22 -22.82 
1987 04 -6.86 -18.41 -12.63 
1987 05   .31  -8.68  -4.18 
1987 06 15.56   3.32   9.44 
1987 07 15.27   5.04  10.15 
1987 08 17.95   4.89  11.42 
1987 09  4.35  -4.92   -.28 
1987 10 -8.99 -16.75 -12.87 
1987 11 24.64 -32.68 -28.66 
1987 12 27.70 -37.03 -32.36 
1988 01 25.87 -34.82 -30.34 
1988 02 26.57 -35.00 -30.78 
1988 03 16.19 -27.54 -21.86 
1988 04 -2.66 -13.89  -8.27 
1988 05  5.64  -5.22    .21 
1988 06 17.12   5.25  11.18 
1988 07 19.76   9.85  14.80 
1988 08 17.06   4.66  10.86 
1988 09  9.60   -.23   4.68 
1988 10 -3.82 -14.13  -8.97 
1988 11 15.92 -25.15 -20.53 
1988 12 20.95 -29.55 -25.25 
1989 01 24.45 -33.93 -29.19 
1989 02 18.62 -27.24 -22.93 
1989 03 10.72 -21.08 -15.90 
1989 04 -2.33 -15.69  -9.01 
1989 05  5.06  -5.11    .-2 
1989 06 14.72   4.23   9.47 
1989 07 17.62   7.15  12.39 
1989 08 13.84   3.54   8.69 
1989 09  6.15  -3.15   1.50 
1989 10 -6.13 -15.50 -10.81 
1989 11 17.20 -26.49 -21.84 
1989 12 22.86 -31.54 -27.20 
1990 01 30.64 -40.14 -35.39 
1990 02 20.00 -30.79 -25.39 
1990 03 -7.01 -18.16 -12.58 
1990 04 -4.19 -14.55  -9.37 
1990 05  9.38  -1.52   3.93 
1990 06 17.39   4.19  10.79 
1990 07 18.06   5.61  11.83 
1990 08 18.99   4.39  11.69 
1990 09  6.41  -2.82   1.79 
1990 10 -2.83 -11.82  -7.32 
1990 11 16.99 -27.06 -22.02 
1990 12 22.39 -30.55 -26.47 
1991 01 21.81 -29.14 -25.47 
1991 02 22.86 -33.91 -28.39 
1991 03 17.95 -27.56 -22.75 
1991 04 -3.00 -14.58  -8.79 
1991 05  5.64  -3.85    .89 
1991 06 17.46   3.70  10.58 
1991 07 18.95   7.14  13.04 
1991 08 15.94   6.12  11.03 
1991 09  6.97  -3.87   1.55 
1991 10 -5.46 -15.41 -10.43 
1991 11 17.79 -26.28 -22.04 
1991 12 25.02 -33.14 -29.08 
1992 01 21.60 -30.98 -26.29 
1992 02 21.03 -31.19 -26.11 
1992 03 14.27 -26.35 -20.31 
1992 04 -4.29 -13.54  -8.91 
1992 05  6.78  -3.01   1.88 
1992 06 17.69   4.27  10.98 
1992 07 17.69   6.67  12.18 
1992 08 15.92   3.40   9.66 
1992 09  5.88  -1.16   2.36 
1992 10 -2.43 -12.14  -7.28 
1992 11 21.57 -30.88 -26.22 
1992 12 22.06 -30.36 -26.21 
1993 01 21.26 -29.79 -25.52 
1993 02 19.50 -29.81 -24.65 
1993 03 12.12 -25.12 -18.62 
1993 04 -5.31 -19.20 -12.25 
1993 05  6.45  -4.46    .99 
1993 06 15.49   3.40   9.44 
1993 07 18.86   8.79  13.82 
1993 08 16.49   5.13  10.81 
1993 09  6.44  -1.92   2.26 
1993 10 -6.33 -15.47 -10.90 
1993 11 19.59 -28.40 -23.99 
1993 12 27.01 -36.53 -31.77 
1994 01 31.28 -40.15 -35.71 
1994 02 23.27 -33.52 -28.39 
1994 03 14.95 -25.65 -20.29 
1994 04 -4.75 -14.99  -9.87 
1994 05  2.29  -5.52  -1.61 
1994 06 15.07   3.31   9.18 
1994 07 16.91   6.18  11.54 
1994 08 15.55   3.61   9.58 
1994 09  8.50    .48   4.48 
1994 10 -3.85 -12.33  -8.09 
1994 11 19.61 -28.95 -24.28 
1994 12 27.06 -35.41 -31.23 
1995 01 23.19 -32.77 -27.98 
1995 02 17.51 -30.11 -23.81 
1995 03 16.08 -28.34 -22.21 
1995 04 -5.88 -16.91 -11.39 
1995 05  3.24  -7.01  -1.88 
1995 06 19.32   4.98  12.15 
1995 07 18.76   6.11  12.43 
1995 08 15.13   4.32   9.72 
1995 09  6.30  -2.89   1.70 
1995 10 -2.77 -12.16  -7.46 
1995 11 16.19 -25.44 -20.81 
1995 12 21.50 -29.87 -25.68 
1996 01 29.26 -38.96 -34.11 
1996 02 22.58 -31.57 -27.07 
1996 03 15.18 -25.57 -20.37 
1996 04 -5.49 -15.60 -10.54 
1996 05  7.45  -3.00   2.22 
1996 06 16.93   4.66  10.79 
1996 07 21.97   6.91  14.44 
1996 08 15.30   4.23   9.77 
1996 09  2.78  -3.74   -.48 
1996 10 -7.15 -14.59 -10.87 
1996 11 21.46 -28.47 -24.96 
1996 12 28.07 -36.24 -32.15 
1997 01 25.10 -34.28 -29.68 
1997 02 21.04 -31.08 -26.06 
1997 03 17.77 -27.59 -22.68 
1997 04 -2.19 -14.71  -8.45 
1997 05  5.38  -3.52    .93 
1997 06 13.85   3.13   8.49 
1997 07 17.46   8.34  12.90 
1997 08 16.70   7.07  11.89 
1997 09  3.23  -3.51   -.13 
1997 10 -6.08 -13.55  -9.81 
1997 11 18.04 -27.12 -22.58 
1997 12 26.02 -35.16 -30.59 
1998 01 30.33 -37.93 -34.13 
1998 02 18.45 -28.69 -23.57 
1998 03 12.64 -23.11 -17.87 
1998 04 -4.33 -14.95  -9.63 
1998 05  2.78  -4.94  -1.08 
1998 06 18.12   5.70  11.91 
1998 07 21.73   9.91  15.82 
1998 08 20.09   6.28  13.18 
1998 09  5.12  -3.37    .87 
1998 10 -6.39 -15.43 -10.91 
1998 11 24.08 -32.64 -28.36 
1998 12 25.49 -34.54 -30.01 
1999 01 25.52 -33.49 -29.50 
1999 02 23.66 -33.54 -28.60 
1999 03 21.94 -33.47 -27.70 
1999 04 -5.47 -16.85 -11.16 
1999 05  3.43  -6.35  -1.45 
1999 06 13.55   2.03   7.79 
1999 07 20.77   8.02  14.39 
1999 08 14.96   2.85   8.90 
1999 09  5.39  -2.63   1.37 
1999 10 -8.22 -15.51 -11.87 
1999 11 16.95 -26.20 -21.58 
1999 12 22.64 -31.27 -26.95 
2000 01 22.59 -32.86 -27.72 
2000 02 22.22 -31.69 -26.95 
2000 03 15.82 -26.52 -21.17 
2000 04 -2.33 -14.14  -8.24 
2000 05  6.33  -2.79   1.77 
2000 06 17.99   4.82  11.40 
2000 07 19.51   8.18  13.85 
2000 08 18.29   5.90  12.09 
2000 09  8.07  -2.26   2.90 
2000 10 -6.58 -15.36 -10.96 
2000 11 22.15 -30.15 -26.15 
2000 12 30.62 -38.63 -34.62 
2001 01 27.27 -36.28 -31.77 
2001 02 26.99 -35.03 -31.00 
2001 03 14.06 -24.21 -19.13 
2001 04 -4.60 -16.71 -10.66 
2001 05  7.66  -1.43   3.11 
2001 06 16.54   4.48  10.51 
2001 07 20.77   9.75  15.26 
2001 08 15.94   4.34  10.13 
2001 09  4.21  -4.44   -.11 
2001 10 -6.07 -13.13  -9.60 
2001 11 15.32 -23.52 -19.42 
2001 12 24.95 -32.14 -28.54 
2002 01 21.47 -29.98 -25.72 
2002 02 17.58 -27.13 -22.35 
2002 03 11.76 -23.06 -17.41 
2002 04 -1.52 -12.54  -7.03 
2002 05  7.21  -2.39   2.40 
2002 06 17.50   5.84  11.67 
2002 07 20.39   7.99  14.19 
2002 08 16.28   6.28  11.28 
2002 09  6.65  -2.82   1.91 
2002 10 -8.64 -16.07 -12.36 
2002 11 20.00 -28.85 -24.42 
2002 12 28.31 -36.32 -32.31 
2003 01 26.26 -35.41 -30.84 
2003 02 21.00 -31.36 -26.18 
2003 03 10.69 -21.14 -15.91 
2003 04 -3.57 -14.85  -9.21 
2003 05  2.70  -7.06  -2.17 
2003 06 14.22   3.42   8.82 
2003 07 18.37   8.99  13.68 
2003 08 14.01   4.58   9.29 
2003 09  6.35  -1.96   2.19 
2003 10 -6.15 -13.48  -9.81 
2003 11 20.68 -29.69 -25.18 
2003 12 20.96 -29.51 -25.23 
2004 01 23.92 -33.59 -28.75 
2004 02 23.39 -33.66 -28.52 
2004 03 13.80 -23.25 -18.52 
2004 04 -4.31 -15.51  -9.91 
2004 05  3.22  -5.06   -.91 
2004 06 14.82   3.57   9.19 
2004 07 18.77   8.55  13.66 
2004 08 15.18   3.62   9.39 
2004 09  8.67   -.98   3.84 
2004 10 -6.78 -15.35 -11.06 
2004 11 12.77 -21.27 -17.02 
2004 12 28.23 -37.21 -32.72 
2005 01 24.48 -31.83 -28.15 
2005 02 25.67 -33.41 -29.54 
2005 03 14.95 -27.30 -21.12 
2005 04 -1.29 -12.97  -7.13 
2005 05  5.74  -3.36   1.18 
2005 06 16.58   5.94  11.26 
2005 07 19.04   8.95  14.00 
2005 08 14.65   4.42   9.54 
2005 09  7.90    .26   4.08 
2005 10 -5.74 -13.04  -9.38 
2005 11 17.78 -26.09 -21.93 
2005 12 25.76 -34.99 -30.37 
2006 01 28.05 -37.18 -32.61 
2006 02 25.77 -34.59 -30.18 
2006 03 16.29 -27.90 -22.09 
2006 04 -4.98 -14.26  -9.62 
2006 05  5.82  -3.05   1.38 
2006 06 16.78   6.27  11.52 
2006 07 17.45   7.16  12.31 
2006 08 13.94   5.72   9.83 
2006 09  7.13  -1.31   2.91 
2006 10 -7.82 -16.70 -12.26 
2006 11 20.26 -28.66 -24.46 
2006 12 24.24 -30.45 -27.34 
2007 01 19.41 -26.99 -23.20 
2007 02 22.68 -32.79 -27.73 
2007 03 15.90 -27.13 -21.51 
2007 04 -1.80 -13.36  -7.58 
2007 05  6.73  -1.86   2.43 
2007 06 15.99   4.25  10.12 
2007 07 16.31   6.62  11.46 
2007 08 16.26   7.34  11.80 
2007 09  8.91   -.69   4.11 
2007 10 -4.98 -12.41  -8.69 
2007 11 17.54 -24.46 -21.00 
2007 12 22.53 -29.46 -25.99 
2008 01 27.44 -34.88 -31.16 
2008 02 19.87 -28.55 -24.21 
2008 03 -8.35 -19.19 -13.77 
2008 04 -5.16 -15.54 -10.35 
2008 05  7.49   -.79   3.35 
2008 06 22.49   9.18  15.83 
2008 07 19.45  10.21  14.83 
2008 08 15.80   7.20  11.50 
2008 09  4.98  -3.32    .83 
2008 10 -3.20  -9.50  -6.35 
2008 11 17.83 -27.87 -22.85 
2008 12 28.93 -37.78 -33.35 
2009 01 24.92 -33.99 -29.45 
2009 02 25.40 -34.91 -30.15 
2009 03 16.19 -27.21 -21.70 
2009 04 -2.13 -15.58  -8.85 
2009 05  4.26  -3.40    .43 
2009 06 16.26   5.30  10.78 
2009 07 20.39   8.76  14.57 
2009 08 15.63   6.03  10.83 
2009 09  8.10    .52   4.31 
2009 10 -6.44 -12.73  -9.58 
2009 11 22.27 -30.60 -26.43 
2009 12 26.48 -34.22 -30.35 
2010 01 26.20 -35.03 -30.61 
2010 02 25.27 -32.93 -29.10 
2010 03 16.81 -26.75 -21.78 
2010 04 -5.65 -15.67 -10.66 
2010 05  8.55   -.71   3.92 
2010 06 17.95   6.21  12.08 
2010 07 19.09   9.17  14.13 
2010 08 17.59   6.19  11.89 
2010 09  6.15  -3.49   1.33 
2010 10 -5.79 -14.10  -9.94 
2010 11 15.26 -22.54 -18.90 
2010 12 28.04 -35.64 -31.84 
2011 01 26.83 -33.14 -29.98 
2011 02 21.27 -30.87 -26.07 
2011 03 12.07 -22.61 -17.34 
2011 04 -1.88 -15.00  -8.43 
2011 05  8.49  -1.75   3.37 
2011 06 17.37   5.90  11.63 
2011 07 23.22   9.66  16.43 
2011 08 17.26   6.91  12.08 
2011 09  1.96  -4.94  -1.49 
2011 10 -2.50 -10.44  -6.47 
2011 11 17.46 -26.94 -22.20 
2011 12 25.87 -34.64 -30.25 
2012 01 28.24 -38.84 -33.54 
2012 02 27.09 -36.03 -31.56 
2012 03 19.95 -31.75 -25.85 
2012 04 -4.78 -14.48  -9.63 
2012 05  9.18  -1.31   3.93 
2012 06 18.56   6.66  12.61 
2012 07 21.65   9.47  15.56 
2012 08 12.48   3.48   7.97 
2012 09  9.39   -.93   4.23 
2012 10 -7.82 -14.12 -10.97 
2012 11 16.87 -26.63 -21.75 
2012 12 26.73 -36.28 -31.50 
2013 01 27.67 -37.47 -32.57 
2013 02 23.30 -33.90 -28.60 
