1955 12 42.43 -51.73 -47.08 
1956 01 37.50 -45.95 -41.73 
1956 02 21.44 -35.43 -28.43 
1956 03 12.24 -33.00 -22.62 
1956 04 -3.98 -21.51 -12.74 
1956 05  5.32  -6.48   -.57 
1956 06 23.61   7.91  15.76 
1956 07 25.27  10.13  17.70 
1956 08 17.61   5.79  11.70 
1956 09 11.98   -.83   5.57 
1956 10 -6.95 -15.69 -11.32 
1956 11 17.60 -29.26 -23.43 
1956 12 25.57 -35.39 -30.48 
1957 01 24.10 -36.02 -30.06 
1957 02 29.90 -42.51 -36.20 
1957 03 12.84 -32.05 -22.44 
1957 04 -2.83 -19.99 -11.41 
1957 05  8.14  -2.66   2.74 
1957 06 20.80   5.87  13.33 
1957 07 24.06   8.89  16.47 
1957 08 20.70   4.89  12.79 
1957 09  4.46  -5.04   -.28 
1957 10 -6.15 -14.51 -10.33 
1957 11 29.63 -39.39 -34.50 
1957 12 32.61 -42.09 -37.34 
1958 01 35.28 -44.67 -39.97 
1958 02 26.61 -40.00 -33.30 
1958 03 16.90 -36.84 -26.87 
1958 04 -2.88 -19.52 -11.20 
1958 05  6.98  -4.56   1.21 
1958 06 17.34   4.04  10.69 
1958 07 22.73   8.45  15.59 
1958 08 18.62   4.53  11.57 
1958 09 10.27   -.90   4.68 
1958 10 -6.42 -17.90 -12.16 
1958 11 24.09 -34.95 -29.52 
1958 12 34.98 -47.01 -40.99 
1959 01 38.46 -48.53 -43.49 
1959 02 21.73 -37.54 -29.63 
1959 03 -7.59 -27.15 -17.36 
1959 04 -2.15 -20.09 -11.12 
1959 05  6.64  -6.42    .10 
1959 06 24.58   7.71  16.14 
1959 07 21.24   7.55  14.39 
1959 08 20.53   8.76  14.64 
1959 09 11.88   1.05   6.47 
1959 10 -4.17 -13.82  -8.99 
1959 11 17.59 -27.29 -22.44 
1959 12 32.93 -42.92 -37.93 
1960 01 35.98 -44.69 -40.33 
1960 02 29.76 -44.75 -37.25 
1960 03 16.08 -36.72 -26.40 
1960 04 -2.24 -19.01 -10.62 
1960 05  8.92  -4.53   2.19 
1960 06 23.41   7.12  15.26 
1960 07 21.72   8.96  15.34 
1960 08 17.69   4.76  11.22 
1960 09  8.95  -1.51   3.71 
1960 10 -4.26 -15.90 -10.08 
1960 11 27.44 -36.97 -32.20 
1960 12 99.99 -40.15 -99.99 
1961 01 99.99 -46.96 -99.99 
1961 02 23.81 -38.54 -31.17 
1961 03 12.50 -30.10 -21.30 
1961 04 -3.72 -21.50 -12.61 
1961 05  8.50  -3.68   2.40 
1961 06 17.70   5.10  11.40 
1961 07 21.65   8.06  14.85 
1961 08 16.21   5.35  10.78 
1961 09 13.61   -.17   6.72 
1961 10 -3.42 -13.42  -8.42 
1961 11 19.59 -30.71 -25.15 
1961 12 30.20 -39.61 -34.90 
1962 01 25.01 -37.18 -31.09 
1962 02 19.45 -31.84 -25.64 
1962 03 13.66 -33.00 -23.33 
1962 04 -1.69 -18.45 -10.07 
1962 05  6.84  -3.07   1.88 
1962 07 23.18 -99.99 -99.99 
1962 08 20.50 -99.99 -99.99 
1962 09  9.47  -1.92   3.77 
1962 10 -2.38 -13.96  -8.17 
1962 11 26.14 -35.27 -30.70 
1962 12 33.21 -43.78 -38.49 
1963 01 27.44 -40.04 -33.74 
1963 02 21.62 -36.18 -28.90 
1963 03 -9.85 -29.38 -19.61 
1963 04 -3.64 -23.26 -13.45 
1963 05  5.45  -5.63    .-9 
1963 06 17.79   5.23  11.51 
1963 07 23.66   8.68  16.17 
1963 08 19.02   6.69  12.85 
1963 09 10.30   -.64   4.83 
1963 10 -1.41  -9.01  -5.21 
1963 11 20.51 -31.70 -26.10 
1963 12 28.87 -39.43 -34.15 
1964 01 28.09 -40.36 -34.22 
1964 02 20.02 -36.50 -28.26 
1964 03 15.47 -33.33 -24.40 
1964 04 -3.40 -21.38 -12.39 
1964 05  6.03  -5.77    .13 
1964 06 19.48   5.22  12.35 
1964 07 25.05  10.05  17.54 
1964 08 19.04   4.78  11.91 
1964 09 10.99  -2.96   4.01 
1964 10 -5.23 -16.26 -10.74 
1964 11 23.88 -35.54 -29.71 
1964 12 34.18 -43.07 -38.62 
1965 01 37.27 -46.83 -42.05 
1965 02 31.59 -44.15 -37.87 
1965 03 12.73 -31.48 -22.10 
1965 04   .91 -13.23  -6.16 
1965 05  8.21  -4.41   1.90 
1965 06 16.21   3.93  10.07 
1965 07 22.27   9.31  15.79 
1965 08 20.95   7.87  14.41 
1965 09  9.96  -1.00   4.48 
1965 10 -2.78 -11.92  -7.35 
1965 11 25.88 -34.62 -30.25 
1965 12 37.54 -46.20 -41.87 
1966 01 36.47 -46.98 -41.72 
1966 02 35.68 -47.68 -41.68 
1966 03 17.26 -37.25 -27.25 
1966 04 -5.44 -20.08 -12.76 
1966 05 11.66  -2.36   4.64 
1966 06 21.34   6.01  13.67 
1966 07 21.08   7.69  14.38 
1966 08 20.54   7.21  13.87 
1966 09  9.30   -.75   4.27 
1966 10 -4.59 -13.77  -9.18 
1966 11 24.74 -35.36 -30.05 
1966 12 25.76 -36.46 -31.11 
1967 01 26.61 -40.55 -33.58 
1967 02 26.97 -40.91 -33.94 
1967 03 13.32 -30.44 -21.88 
1967 04 -1.82 -17.69  -9.75 
1967 05 11.33  -2.50   4.41 
1967 06 24.09   8.01  16.04 
1967 07 26.36   9.70  18.03 
1967 08 21.07   6.49  13.78 
1967 09 10.26  -2.57   3.84 
1967 10  2.02  -6.00  -1.99 
1967 11 17.08 -27.38 -22.23 
1967 12 24.55 -38.03 -31.29 
1968 01 34.13 -43.45 -38.79 
1968 02 22.26 -36.61 -29.43 
1968 03 -4.92 -21.36 -13.14 
1968 04  4.11 -99.99 -99.99 
1968 05  9.81  -1.95   3.93 
1968 07 24.88   9.35  17.11 
1968 08 18.10   4.91  11.50 
1968 09  8.41  -3.02   2.69 
1968 10 -2.03 -99.99 -99.99 
1968 11 30.65 -40.22 -35.43 
1968 12 34.74 -44.15 -39.44 
1969 01 38.56 -46.56 -42.56 
1969 02 35.68 -47.55 -41.62 
1969 03 14.72 -34.43 -24.57 
1969 04 -4.42 -21.72 -13.07 
1969 05 10.09  -5.64   2.22 
1969 06 19.58   4.71  12.14 
1969 07 26.38   9.41  17.89 
1969 08 22.05   7.45  14.75 
1969 09  5.46  -1.68   1.89 
1969 10 -6.38 -15.38 -10.88 
1969 11 21.27 -31.82 -26.54 
1969 12 29.35 -40.07 -34.71 
1970 01 32.95 -44.35 -38.65 
1970 02 28.53 -41.02 -34.77 
1970 03 13.25 -29.82 -21.53 
1970 04 -4.60 -17.62 -11.11 
1970 05  6.77  -6.14    .31 
1970 06 20.09   5.31  12.70 
1970 07 27.08  11.99  19.53 
1970 08 17.74   4.75  11.24 
1970 09 11.89   -.75   5.57 
1970 10 -5.16 -15.34 -10.25 
1970 11 21.05 -31.21 -26.13 
1970 12 32.78 -41.59 -37.18 
1971 01 30.12 -43.73 -36.92 
1971 02 29.39 -42.34 -35.86 
1971 03 13.85 -30.49 -22.17 
1971 05 10.61  -1.93   4.33 
1971 06 20.29   4.41  12.35 
1971 07 26.00  11.46  18.73 
1971 08 22.22   6.30  14.26 
1971 09 12.82   -.37   6.22 
1971 10 -2.47 -10.68  -6.57 
1971 11 14.29 -26.45 -20.37 
1971 12 28.58 -39.53 -34.05 
1972 01 37.23 -47.66 -42.44 
1972 02 29.14 -42.67 -35.90 
1972 03 12.01 -31.60 -21.80 
1972 04  -.21 -16.95  -8.58 
1972 05  7.44  -3.72   1.86 
1972 06 19.90   5.52  12.71 
1972 07 24.45   7.11  15.78 
1972 08 19.29   4.65  11.97 
1972 09  8.57   -.94   3.81 
1972 10 -4.21 -11.48  -7.84 
1972 11 29.17 -38.58 -33.87 
1972 12 30.00 -41.21 -35.60 
1973 01 26.86 -39.68 -33.27 
1973 02 24.61 -37.82 -31.21 
1973 03 -9.93 -29.98 -19.95 
1973 04 -5.68 -22.39 -14.03 
1973 05 13.33   -.76   6.28 
1973 06 20.41   5.74  13.07 
1973 07 24.00   9.85  16.92 
1973 08 21.41   6.86  14.13 
1973 09 12.89    .58   6.74 
1973 10 -3.42 -13.33  -8.37 
1973 11 24.99 -34.59 -29.79 
1973 12 30.86 -41.34 -36.09 
1974 01 36.45 -44.97 -40.71 
1974 02 31.71 -43.57 -37.64 
1974 03 10.42 -30.55 -20.48 
1974 04 -1.77 -18.32 -10.04 
1974 05  8.68  -3.05   2.81 
1974 06 18.03   4.53  11.28 
1974 07 20.80   8.60  14.70 
1974 08 19.23   6.62  12.92 
1974 09 11.69   -.65   5.52 
1974 10 -9.06 -17.79 -13.42 
1974 11 25.10 -34.54 -29.82 
1974 12 34.90 -44.07 -39.48 
1975 01 31.94 -40.74 -36.34 
1975 02 27.74 -41.56 -34.65 
1975 03 -8.25 -24.61 -16.43 
1975 04   .36 -14.34  -6.99 
1975 05 13.02    .45   6.73 
1975 06 23.39   7.58  15.48 
1975 07 23.80   8.35  16.07 
1975 08 18.44   4.40  11.42 
1975 09  9.72  -2.40   3.66 
1975 10  -.83 -10.58  -5.70 
1975 11 20.79 -30.49 -25.64 
1975 12 21.58 -33.24 -27.41 
1976 01 31.63 -40.84 -36.23 
1976 02 31.58 -44.74 -38.16 
1976 03 14.02 -34.64 -24.33 
1976 04  2.42 -13.82  -5.70 
1976 05  8.67  -2.46   3.10 
1976 06 18.62   4.90  11.76 
1976 07 21.91   7.27  14.59 
1976 08 18.00   6.23  12.11 
1976 09 11.89   -.98   5.45 
1976 12 32.39 -45.00 -38.69 
1977 01 32.16 -41.28 -36.72 
1977 02 28.98 -42.36 -35.66 
1977 03 14.86 -32.12 -23.49 
1977 04  -.73 -17.92  -9.32 
1977 05 11.26  -1.59   4.83 
1977 06 18.41   6.20  12.30 
1977 07 19.81   7.87  13.84 
1977 08 16.32   4.81  10.56 
1977 09  8.78  -2.05   3.36 
1977 10 -7.98 -19.91 -13.94 
1977 11 25.31 -35.40 -30.35 
1977 12 32.15 -41.10 -36.62 
1978 01 38.86 -47.88 -43.37 
1978 02 22.95 -36.99 -29.97 
1978 03 11.66 -28.29 -19.97 
1978 04  1.24 -14.51  -6.63 
1978 05  6.97  -4.01   1.47 
1978 06 18.95   3.70  11.33 
1978 07 21.98   7.11  14.54 
1978 08 19.39   5.37  12.37 
1978 09  7.99  -1.23   3.38 
1978 10 -3.47 -12.23  -7.85 
1978 11 11.83 -22.90 -17.36 
1978 12 32.75 -42.03 -37.39 
1979 01 42.82 -51.31 -47.06 
1979 02 34.79 -47.18 -40.98 
1979 03 14.60 -33.18 -23.89 
1979 04 -2.99 -20.95 -11.97 
1979 05  8.33  -3.99   2.17 
1979 06 21.02   5.72  13.37 
1979 07 22.46   6.92  14.69 
1979 08 17.66   5.29  11.47 
1979 09  9.57  -2.05   3.75 
1979 10 -7.41 -15.96 -11.68 
1979 12 27.19 -38.88 -33.03 
1980 01 34.16 -43.78 -38.97 
1980 02 25.49 -38.91 -32.20 
1980 03 16.64 -32.77 -24.70 
1980 04 -1.86 -20.61 -11.23 
1980 05  7.45  -1.67   2.89 
1980 06 19.27   4.26  11.76 
1980 07 26.82  11.09  18.95 
1980 08 23.07   6.81  14.94 
1980 09 10.20  -1.40   4.40 
1980 10 -2.95 -13.30  -8.12 
1980 11 26.72 -37.02 -31.87 
1980 12 34.65 -43.46 -39.05 
1981 01 26.82 -37.98 -32.40 
1981 02 25.77 -41.09 -33.43 
1981 03 12.66 -33.36 -23.01 
1981 04   .43 -14.67  -7.12 
1981 05 11.74  -2.96   4.39 
1981 06 20.41   5.87  13.14 
1981 07 22.88   8.74  15.81 
1981 08 18.06   5.29  11.67 
1981 09  7.93  -2.97   2.48 
1981 10 -5.09 -15.47 -10.28 
1981 11 21.85 -33.57 -27.71 
1981 12 28.75 -40.43 -34.59 
1982 01 37.41 -47.42 -42.41 
1982 02 24.71 -38.50 -31.60 
1982 03 16.48 -35.31 -25.89 
1982 04  1.61 -12.29  -5.34 
1982 05  8.10  -5.02   1.54 
1982 06 17.21   6.09  11.65 
1982 07 24.30  11.74  18.02 
1982 08 18.31   4.57  11.44 
1982 09  7.92   -.19   3.86 
1982 10 -9.20 -22.11 -15.65 
1982 11 31.43 -40.86 -36.14 
1982 12 33.25 -43.06 -38.16 
1983 01 34.99 -44.43 -39.71 
1983 02 26.75 -40.16 -33.45 
1983 03 -8.10 -26.03 -17.07 
1983 04 -3.49 -20.20 -11.84 
1983 05  9.39  -2.53   3.43 
1983 06 18.49   4.98  11.74 
1983 07 22.18   8.83  15.50 
1983 08 20.79   7.01  13.90 
1983 09 11.82   1.82   6.82 
1983 10 -5.80 -14.71 -10.25 
1983 11 12.48 -25.77 -19.12 
1983 12 28.58 -40.59 -34.58 
1984 01 30.89 -38.90 -34.89 
1984 02 30.04 -42.55 -36.29 
1984 03 14.17 -32.04 -23.10 
1984 04 -3.43 -21.62 -12.52 
1984 05 12.31  -2.15   5.08 
1984 06 18.91   4.53  11.72 
1984 07 26.05  10.24  18.14 
1984 08 18.67   5.18  11.92 
1984 09 11.00  -1.07   4.96 
1984 10 -7.87 -14.73 -11.29 
1984 11 24.46 -34.90 -29.68 
1984 12 26.47 -37.54 -32.00 
1985 01 42.21 -48.00 -45.10 
1985 02 28.57 -40.29 -34.43 
1985 03 16.41 -33.81 -25.11 
1985 04   .31 -16.12  -7.90 
1985 05 10.18  -1.13   4.52 
1985 06 21.41   6.89  14.15 
1985 07 20.03   6.93  13.48 
1985 08 18.32   5.08  11.70 
1985 09  8.78  -1.01   3.88 
1985 10 -3.61 -14.52  -9.06 
1985 11 17.15 -27.78 -22.46 
1985 12 30.85 -39.84 -35.34 
1986 01 36.03 -45.31 -40.66 
1986 02 21.56 -36.77 -29.16 
1986 03 13.77 -33.29 -23.53 
1986 04 -2.49 -18.39 -10.44 
1986 05  7.99  -5.79   1.09 
1986 06 21.78   5.15  13.46 
1986 07 25.69  10.14  17.91 
1986 08 20.80   5.60  13.20 
1986 09 10.05   -.55   4.75 
1986 10  -.67 -10.64  -5.65 
1986 11 22.57 -33.18 -27.88 
1986 12 32.57 -42.86 -37.71 
1987 01 37.00 -47.40 -42.20 
1987 02 25.27 -39.33 -32.30 
1987 03 14.48 -33.09 -23.78 
1987 04 -2.23 -18.76 -10.49 
1987 05  5.30  -5.14    . 8 
1987 06 17.17   3.80  10.48 
1987 07 21.53   8.30  14.91 
1987 08 19.53   5.86  12.69 
1987 09  9.54  -2.59   3.47 
1987 10 -4.42 -14.52  -9.47 
1987 11 30.45 -39.93 -35.19 
1987 12 35.25 -43.89 -39.57 
1988 01 31.47 -42.43 -36.95 
1988 02 27.97 -41.47 -34.72 
1988 03 13.10 -31.64 -22.37 
1988 04 -1.22 -18.24  -9.72 
1988 05 10.20  -1.84   4.17 
1988 06 20.55   6.63  13.59 
1988 07 23.06  10.82  16.93 
1988 08 18.19   5.54  11.86 
1988 09 12.12   1.83   6.97 
1988 10 -1.86 -10.76  -6.31 
1988 11 17.71 -30.69 -24.20 
1988 12 22.78 -34.30 -28.54 
1989 01 32.25 -43.02 -37.64 
1989 02 19.71 -34.28 -27.00 
1989 03 -9.28 -25.05 -17.16 
1989 04 -1.93 -22.16 -12.04 
1989 05  8.99  -2.00   3.49 
1989 06 15.76   4.06   9.91 
1989 07 20.68   6.04  13.36 
1989 08 17.28   4.90  11.09 
1989 09  8.12  -1.89   3.11 
1989 10 -5.83 -17.73 -11.78 
1989 11 22.44 -33.93 -28.18 
1989 12 29.77 -40.34 -35.05 
1990 01 38.27 -47.02 -42.64 
1990 02 28.37 -40.39 -34.38 
1990 03 -2.18 -18.54 -10.36 
1990 04   .-9 -15.68  -7.88 
1990 05 14.62    .10   7.36 
1990 06 20.78   6.76  13.77 
1990 07 20.80   7.41  14.10 
1990 08 21.43   7.52  14.47 
1990 09  9.80  -2.41   3.69 
1990 10 -2.15 -11.83  -6.99 
1990 11 23.54 -35.83 -29.68 
1990 12 28.61 -40.59 -34.60 
1991 01 31.38 -40.56 -35.97 
1991 02 29.14 -43.50 -36.32 
1991 03 14.65 -30.10 -22.37 
1991 04   .43 -17.59  -8.58 
1991 05  8.18  -3.95   2.11 
1991 06 15.84   5.65  10.74 
1991 07 26.14  12.62  19.37 
1991 08 19.49   9.46  14.47 
1991 09 12.46  -1.01   5.72 
1991 10 -4.58 -15.52 -10.05 
1991 11 22.01 -33.45 -27.73 
1991 12 26.82 -37.59 -32.21 
1992 01 28.02 -40.62 -34.32 
1992 02 24.89 -38.04 -31.46 
1992 03 12.41 -30.50 -21.45 
1992 04 -1.59 -18.04  -9.81 
1992 05 10.76  -3.34   3.71 
1992 06 21.26   7.13  14.19 
1992 07 24.08   9.38  16.73 
1992 08 21.49   2.71  12.10 
1992 09  8.04  -1.39   3.32 
1992 10 -1.94 -13.67  -7.80 
1992 11 28.57 -38.41 -33.49 
1992 12 27.57 -40.46 -34.01 
1993 01 27.24 -38.30 -32.77 
1993 02 20.66 -37.18 -28.92 
1993 03 -8.58 -27.25 -17.91 
1993 04 -3.02 -20.11 -11.56 
1993 05  9.45  -2.59   3.42 
1993 06 20.15   5.67  12.91 
1993 07 24.83   8.95  16.89 
1993 08 19.54   6.68  13.11 
1993 09  9.27   -.89   4.19 
1993 10 -4.61 -16.86 -10.73 
1993 11 24.39 -36.40 -30.39 
1993 12 33.80 -44.74 -39.27 
1994 01 42.69 -51.09 -46.89 
1994 02 27.99 -42.60 -35.29 
1994 03 11.91 -31.93 -21.92 
1994 04 -2.24 -21.62 -11.93 
1994 05  9.17  -2.15   3.51 
1994 06 18.28   5.16  11.72 
1994 07 23.67   9.10  16.39 
1994 08 19.08   2.81  10.94 
1994 09 10.12   -.92   4.60 
1994 10  -.93  -9.32  -5.12 
1994 11 19.84 -32.28 -26.06 
1994 12 33.25 -42.24 -37.74 
1995 01 31.55 -43.29 -37.41 
1995 02 19.84 -33.53 -26.68 
1995 03 14.05 -33.72 -23.88 
1995 04  -.98 -17.90  -9.43 
1995 05  5.84  -5.26    .28 
1995 06 21.10   6.91  14.00 
1995 09  9.27   -.17   4.55 
1995 10 -1.88 -10.85  -6.36 
1995 11 22.69 -35.68 -29.18 
1995 12 24.69 -39.07 -31.88 
1996 01 32.09 -43.84 -37.97 
1996 02 21.49 -38.16 -29.82 
1996 03 12.53 -31.00 -21.76 
1996 04   . 5 -17.62  -8.78 
1996 05  8.25  -3.38   2.43 
1996 06 17.45   4.28  10.86 
1996 07 25.06   9.78  17.42 
1996 08 17.61   4.58  11.09 
1996 09  7.36  -1.09   3.13 
1996 10 -5.01 -15.41 -10.21 
1996 11 18.40 -29.33 -23.86 
1996 12 37.48 -44.41 -40.94 
1997 01 31.41 -42.94 -37.17 
1997 02 24.73 -39.48 -32.10 
1997 03 13.01 -30.98 -21.99 
1997 04  7.26  -9.49  -1.11 
1997 05 11.51  -1.35   5.08 
1997 06 19.62   4.71  12.17 
1997 07 23.43  10.68  17.05 
1997 08 18.28   7.42  12.85 
1997 09  8.43   -.44   3.99 
1997 10 -1.56 -10.03  -5.79 
1997 11 24.31 -35.38 -29.84 
1997 12 28.81 -40.84 -34.82 
1998 01 33.55 -45.56 -39.55 
1998 02 21.62 -37.18 -29.40 
1998 03 11.72 -28.96 -20.34 
1998 04   .10 -18.01  -8.95 
1998 05  7.25  -4.79   1.23 
1998 06 22.84   7.41  15.12 
1998 07 23.33  10.47  16.90 
1998 08 23.09   9.24  16.16 
1998 09  5.98  -1.57   2.20 
1998 10 -6.42 -19.19 -12.80 
1998 11 28.98 -37.72 -33.34 
1998 12 33.25 -42.06 -37.65 
1999 01 33.91 -43.33 -38.62 
1999 02 22.56 -36.25 -29.40 
1999 03 17.24 -38.50 -27.87 
1999 04  -.15 -17.83  -8.99 
1999 05 11.03  -3.53   3.75 
1999 06 19.04   5.20  12.12 
1999 07 25.45  10.83  18.14 
1999 08 18.09   4.11  11.10 
1999 09 10.31  -2.07   4.12 
1999 10 -6.07 -18.90 -12.48 
1999 11 20.84 -32.29 -26.56 
1999 12 28.60 -39.59 -34.09 
2000 01 31.37 -41.11 -36.24 
2000 02 23.69 -38.16 -30.93 
2000 03 11.60 -31.31 -21.45 
2000 04  2.09 -16.32  -7.10 
2000 05 11.05  -1.90   4.57 
2000 06 21.65   6.45  14.04 
2000 07 22.81  10.16  16.48 
2000 08 19.85   4.98  12.42 
2000 09  8.16   -.78   3.69 
2000 10 -6.52 -17.56 -12.04 
2000 11 24.94 -35.50 -30.22 
2000 12 37.91 -46.17 -42.04 
2001 01 33.18 -43.27 -38.22 
2001 02 30.98 -43.38 -37.18 
2001 03 13.53 -33.71 -23.62 
2001 04 -2.64 -21.92 -12.28 
2001 05 11.69  -2.30   4.69 
2001 06 23.20   7.58  15.39 
2001 07 28.29  12.10  20.19 
2001 08 19.35   6.51  12.93 
2001 09  8.60  -2.19   3.20 
2001 10 -4.01 -14.84  -9.42 
2001 11 14.89 -28.47 -21.68 
2001 12 29.15 -39.14 -34.14 
2002 01 32.39 -42.50 -37.44 
2002 02 21.30 -36.58 -28.94 
2002 03 -7.56 -26.56 -17.06 
2002 04  1.48 -17.71  -8.12 
2002 05 11.04  -2.63   4.20 
2002 06 21.25   6.88  14.06 
2002 07 24.92  10.64  17.78 
2002 08 21.68   8.75  15.21 
2002 09  8.26  -2.22   3.02 
2002 10 -4.60 -15.37  -9.98 
2002 11 20.71 -31.24 -25.97 
2002 12 38.57 -46.79 -42.68 
2003 01 33.79 -43.99 -38.89 
2003 02 24.55 -39.29 -31.92 
2003 03 -6.73 -28.11 -17.42 
2003 04   .62 -15.60  -7.49 
2003 05  7.11  -5.23    .94 
2003 06 19.76   5.68  12.72 
2003 07 25.34  11.01  18.17 
2003 08 18.15   5.99  12.07 
2003 09 12.05    .-9   5.98 
2003 10 -4.05 -11.75  -7.90 
2003 11 24.33 -34.16 -29.24 
2003 12 22.78 -35.02 -28.90 
2004 01 33.86 -43.90 -38.88 
2004 02 30.43 -42.29 -36.36 
2004 03 14.03 -34.40 -24.21 
2004 04   .30 -18.46  -9.08 
2004 05  8.12  -3.64   2.23 
2004 06 16.65   4.17  10.41 
2004 07 21.16   9.21  15.18 
2004 08 18.98   4.59  11.78 
2004 09  9.76  -1.03   4.36 
2004 10 -7.60 -19.11 -13.35 
2004 11 14.76 -28.76 -21.76 
2004 12 36.31 -43.23 -39.77 
2005 01 28.81 -37.74 -33.27 
2005 02 24.81 -38.81 -31.81 
2005 03 10.12 -30.38 -20.25 
2005 04  3.49 -13.76  -5.13 
2005 05 13.78   -.44   6.67 
2005 06 21.69   7.87  14.78 
2005 07 23.68  10.99  17.33 
2005 08 16.24   6.06  11.15 
2005 09 14.90    .89   7.89 
2005 10 -3.72 -13.26  -8.49 
2005 11 19.87 -29.59 -24.73 
2005 12 26.59 -34.09 -30.34 
2006 01 36.96 -44.77 -40.86 
2006 02 24.61 -38.06 -31.33 
2006 03 12.75 -29.88 -21.31 
2006 04 -3.03 -18.82 -10.92 
2006 05 11.31  -2.26   4.52 
2006 06 20.21   5.11  12.66 
2006 07 23.82   9.31  16.56 
2006 08 19.08   6.10  12.59 
2006 09 11.67   -.48   5.59 
2006 10 -6.30 -16.58 -11.44 
2006 11 24.19 -34.00 -29.09 
2006 12 26.84 -36.84 -31.84 
2007 01 22.07 -35.50 -28.79 
2007 02 31.71 -45.23 -38.47 
2007 03 10.38 -32.73 -21.55 
2007 04  5.50 -10.44  -2.46 
2007 05 11.07  -1.37   4.85 
2007 06 20.58   7.98  14.28 
2007 07 21.32   8.68  15.00 
2007 08 20.75   7.30  14.02 
2007 09 10.66    .47   5.56 
2007 10 -3.56 -12.85  -8.20 
2007 11 18.06 -27.78 -22.92 
2007 12 29.81 -38.70 -34.25 
2008 01 30.53 -40.09 -35.31 
2008 02 18.04 -34.75 -26.40 
2008 03 -5.49 -22.99 -14.24 
2008 04 -1.93 -19.02 -10.47 
2008 05 11.45  -2.16   4.64 
2008 06 21.99   8.00  14.99 
2008 07 22.00   9.89  15.94 
2008 08 20.20   7.83  14.01 
2008 09  9.81  -2.67   3.57 
2008 10  -.63  -9.25  -4.94 
2008 11 23.94 -32.86 -28.40 
2008 12 36.36 -44.85 -40.60 
2009 01 29.15 -40.08 -34.61 
2009 02 33.24 -45.59 -39.41 
2009 03 14.58 -33.79 -24.18 
2009 04  3.68 -14.41  -5.36 
2009 05  9.71  -1.99   3.86 
2009 06 23.11   8.01  15.56 
2009 07 22.78   9.66  16.22 
2009 08 20.04   6.20  13.12 
2009 09 11.57   -.38   5.59 
2009 10 -1.34 -10.52  -5.93 
2009 11 22.89 -32.71 -27.80 
2009 12 35.62 -43.02 -39.32 
2010 01 31.73 -40.77 -36.25 
2010 02 25.70 -39.18 -32.44 
2010 03 10.63 -32.36 -21.49 
2010 04   .84 -16.46  -7.81 
2010 05 13.58   -.27   6.65 
2010 06 20.10   6.85  13.47 
2010 07 25.02  10.85  17.93 
2010 08 19.48   4.27  11.87 
2010 09  7.69   -.72   3.48 
2010 10 -4.75 -16.24 -10.49 
2010 11 17.70 -27.20 -22.45 
2010 12 37.50 -44.43 -40.97 
2011 01 28.85 -38.90 -33.87 
2011 02 28.92 -42.69 -35.80 
2011 03 -7.55 -26.69 -17.12 
2011 04  3.94 -11.73  -3.89 
2011 05 15.26  -1.47   6.89 
2011 06 20.19   6.86  13.52 
2011 07 25.02  10.10  17.56 
2011 08 21.52   7.89  14.70 
2011 09  8.29  -2.13   3.08 
2011 10 -1.65 -12.26  -6.95 
2011 11 21.92 -32.91 -27.41 
2011 12 31.30 -40.22 -35.76 
2012 01 29.49 -38.84 -34.16 
2012 02 21.22 -36.81 -29.01 
2012 03 13.66 -34.32 -23.99 
2012 04   .-3 -15.86  -7.94 
2012 05 14.52  -1.39   6.56 
2012 06 21.69   7.21  14.45 
2012 07 26.24  10.22  18.23 
2012 08 17.06   5.92  11.49 
2012 09 12.57    .27   6.42 
2012 10 -5.61 -15.41 -10.51 
2012 11 23.59 -31.98 -27.78 
2012 12 30.73 -40.25 -35.48 
2013 01 36.64 -43.17 -39.90 
2013 02 30.56 -43.39 -36.97 
2013 03 14.84 -32.97 -23.90 
2013 04  2.42 -15.81  -6.69 
