1957 05  7.99  -1.99   3.00 
1957 06 19.62   7.64  13.63 
1957 07 23.54  10.95  17.24 
1957 08 21.69   6.03  13.86 
1957 09  5.20  -2.17   1.51 
1957 10 -8.14 -14.29 -11.21 
1957 11 28.99 -36.38 -32.68 
1957 12 34.38 -41.10 -37.73 
1958 01 99.99 -45.43 -99.99 
1958 02 31.28 -41.02 -36.15 
1958 03 18.59 -33.59 -26.09 
1958 04 -3.43 -19.10 -11.26 
1958 05  7.54  -2.88   2.33 
1958 06 16.70   6.32  11.51 
1958 07 22.07  11.30  16.68 
1958 08 20.26   7.34  13.80 
1958 09 11.53    .-1   5.76 
1958 10 -5.91 -15.47 -10.69 
1958 11 26.06 -35.24 -30.65 
1958 12 37.24 -44.11 -40.67 
1959 01 40.84 -46.96 -43.90 
1959 02 26.38 -35.70 -31.04 
1959 03 -9.22 -22.05 -15.64 
1959 04 -3.01 -20.32 -11.66 
1959 05  7.24  -3.80   1.71 
1959 06 23.72   9.32  16.52 
1959 07 20.35   8.80  14.57 
1959 08 21.53  10.21  15.87 
1959 09 11.76   1.96   6.86 
1959 10 -4.48 -12.30  -8.39 
1959 11 20.20 -28.32 -24.26 
1959 12 34.84 -42.15 -38.50 
1960 01 40.82 -46.20 -43.51 
1960 02 30.65 -40.50 -35.57 
1960 03 16.62 -35.14 -25.88 
1960 04 -3.45 -18.73 -11.09 
1960 05  8.97  -2.89   3.04 
1960 06 22.09   8.60  15.35 
1960 07 23.50  11.60  17.54 
1960 08 17.83   6.34  12.08 
1960 09  8.93   1.31   5.12 
1960 10 -6.97 -15.20 -11.08 
1960 11 27.30 -35.41 -31.35 
1960 12 37.11 -42.92 -40.01 
1961 01 42.26 -47.74 -45.00 
1961 02 99.99 -37.75 -99.99 
1961 03 16.59 -30.92 -23.75 
1961 04 -3.62 -18.14 -10.87 
1961 05  8.70  -2.89   2.90 
1961 06 19.54   7.37  13.45 
1961 07 22.99  10.22  16.61 
1961 08 19.34   7.05  13.19 
1961 10 -5.17 -10.85  -8.01 
1961 11 23.11 -30.33 -26.72 
1961 12 30.75 -37.34 -34.05 
1962 01 32.75 -39.59 -36.16 
1962 02 25.32 -34.87 -30.09 
1962 03 16.83 -28.73 -22.78 
1962 04 -2.36 -16.45  -9.41 
1962 05  8.76  -2.89   2.93 
1962 06 17.19   5.49  11.34 
1962 07 24.24  10.56  17.40 
1962 08 20.89   6.49  13.69 
1962 09  9.68  -1.11   4.28 
1962 10 -4.30 -13.32  -8.80 
1962 11 26.45 -33.75 -30.10 
1962 12 35.73 -42.57 -39.15 
1963 01 29.97 -37.74 -33.85 
1963 02 26.53 -36.38 -31.45 
1963 03 14.05 -28.37 -21.21 
1963 04 -5.61 -20.17 -12.89 
1963 05  4.71  -6.27   -.77 
1963 07 23.17   7.96  15.56 
1963 08 19.82   6.19  13.00 
1963 09 10.12   -.38   4.87 
1963 10 -4.21 -10.49  -7.35 
1963 11 21.94 -31.75 -26.84 
1963 12 34.88 -43.05 -38.96 
1964 02 28.53 -38.81 -33.67 
1964 03 16.27 -30.81 -23.54 
1964 04 -4.71 -22.04 -13.38 
1964 05  7.97  -3.46   2.25 
1964 06 20.81   7.22  14.01 
1964 07 26.24  11.13  18.68 
1964 08 18.65   6.04  12.34 
1964 09  9.12  -1.34   3.89 
1964 10 -7.05 -15.65 -11.35 
1964 12 39.22 -45.64 -42.43 
1965 01 38.39 -46.97 -42.68 
1965 02 32.86 -44.45 -38.65 
1965 03 15.44 -30.60 -23.02 
1965 04 -2.35 -15.38  -8.87 
1965 05  8.97  -4.23   2.36 
1965 06 18.61   5.98  12.29 
1965 07 22.98  11.50  17.24 
1965 08 20.56   8.57  14.56 
1965 09 12.16   2.53   7.34 
1965 10 -3.96 -13.52  -8.74 
1965 11 28.07 -34.03 -31.05 
1966 01 39.04 -45.12 -42.08 
1966 02 37.65 -46.82 -42.23 
1966 03 19.70 -33.27 -26.48 
1966 04 -4.73 -18.10 -11.41 
1966 05 10.34  -1.00   4.67 
1966 06 21.77   8.72  15.25 
1966 07 21.10   8.68  14.89 
1966 09  8.83  -1.01   3.91 
1966 10 -6.08 -13.94 -10.01 
1966 11 28.52 -35.79 -32.15 
1966 12 33.97 -40.59 -37.28 
1967 01 37.18 -44.03 -40.60 
1967 02 32.93 -42.68 -37.80 
1967 03 17.31 -31.12 -24.21 
1967 05 10.80  -2.19   4.30 
1967 06 22.45  10.02  16.23 
1967 07 25.86  11.03  18.44 
1967 08 20.39   7.66  14.02 
1967 09  9.89   -.77   4.56 
1967 10 -1.17  -7.66  -4.42 
1967 11 25.46 -32.30 -28.88 
1967 12 35.25 -41.79 -38.52 
1968 01 39.84 -45.82 -42.83 
1968 02 24.47 -34.84 -29.66 
1968 03 10.36 -23.93 -17.14 
1968 04  3.39  -6.42  -1.51 
1968 05 10.76    .-4   5.36 
1968 06 21.34   7.69  14.51 
1968 07 24.56   9.59  17.07 
1968 08 18.37   5.55  11.96 
1968 09 10.14   -.68   4.73 
1968 10 -4.83 -13.79  -9.30 
1968 11 28.95 -38.29 -33.62 
1968 12 37.59 -44.40 -40.99 
1969 01 39.68 -45.79 -42.73 
1969 02 38.71 -49.11 -43.91 
1969 03 17.66 -32.68 -25.17 
1969 04 -5.25 -20.37 -12.81 
1969 05  9.67  -3.08   3.29 
1969 06 19.16   6.68  12.92 
1969 07 23.98  11.09  17.53 
1969 08 22.85   9.43  16.14 
1969 09  5.52   -.86   2.33 
1969 10 -4.87  -9.68  -7.28 
1969 11 26.55 -33.89 -30.22 
1969 12 37.73 -43.05 -40.39 
1970 01 36.96 -42.61 -39.78 
1970 02 29.53 -39.15 -34.34 
1970 03 15.79 -27.95 -21.87 
1970 04 -4.19 -17.83 -11.01 
1970 05  7.56  -3.34   2.11 
1970 06 18.99   7.81  13.40 
1970 07 27.87  14.23  21.05 
1970 08 17.61   4.67  11.14 
1970 09 11.31   1.51   6.41 
1970 10 -7.60 -14.76 -11.18 
1970 11 26.41 -33.52 -29.96 
1970 12 37.91 -43.75 -40.83 
1971 01 36.89 -43.37 -40.12 
1971 02 29.92 -41.61 -35.76 
1971 03 15.45 -29.75 -22.60 
1971 04 -2.66 -16.87  -9.76 
1971 05 12.33    .38   6.35 
1971 06 20.95   7.27  14.11 
1971 07 26.47  12.77  19.61 
1971 08 21.41   7.64  14.52 
1971 09 13.86   1.04   7.45 
1971 10 -2.79 -12.31  -7.55 
1971 11 22.89 -31.66 -27.27 
1971 12 34.41 -41.75 -38.08 
1972 01 42.61 -48.66 -45.63 
1972 02 29.67 -38.37 -34.02 
1972 03 14.55 -30.01 -22.28 
1972 04 -2.08 -16.00  -9.04 
1972 05  7.82  -3.19   2.31 
1972 06 19.71   5.47  12.59 
1972 07 23.76  10.49  17.12 
1972 08 18.75   5.64  12.19 
1972 09 10.47    .11   5.29 
1972 10 -4.71 -12.43  -8.57 
1972 11 30.54 -38.56 -34.55 
1972 12 34.74 -41.80 -38.27 
1973 01 32.41 -39.58 -35.99 
1973 02 28.15 -38.34 -33.24 
1973 03 14.50 -28.06 -21.28 
1973 04 -5.96 -23.11 -14.53 
1973 05 14.20    .44   7.32 
1973 06 22.50   7.17  14.83 
1973 07 26.06  12.11  19.08 
1973 08 23.00   9.39  16.20 
1973 09 12.88   1.84   7.36 
1973 10 -5.53 -13.69  -9.60 
1973 11 29.68 -37.09 -33.39 
1973 12 37.08 -43.91 -40.49 
1974 01 35.12 -41.83 -38.47 
1974 02 33.74 -43.78 -38.76 
1974 03 14.34 -29.67 -22.00 
1974 04 -1.15 -15.17  -8.16 
1974 05 11.15   -.32   5.41 
1974 06 17.35   6.61  11.98 
1974 07 23.87  11.32  17.59 
1974 08 19.69   8.80  14.24 
1974 09 11.39   -.74   5.32 
1974 10 -7.90 -14.06 -10.98 
1974 11 24.86 -31.62 -28.24 
1974 12 41.02 -45.16 -43.09 
1975 01 35.09 -40.74 -37.91 
1975 02 31.23 -40.00 -35.61 
1975 03 11.26 -23.47 -17.36 
1975 04  -.45 -13.20  -6.82 
1975 05 13.26   2.35   7.81 
1975 06 23.42  10.82  17.11 
1975 07 24.07  10.93  17.50 
1975 08 19.42   7.01  13.21 
1975 09  8.88   -.49   4.19 
1975 10 -2.91  -9.82  -6.36 
1975 11 24.10 -31.52 -27.81 
1975 12 27.68 -35.72 -31.70 
1976 01 35.72 -42.31 -39.01 
1976 02 32.87 -41.61 -37.23 
1976 03 16.37 -31.47 -23.92 
1976 04  2.54  -9.89  -3.67 
1976 05 10.63   -.50   5.06 
1976 06 19.41   7.61  13.51 
1976 07 22.11   9.84  15.97 
1976 08 20.92   8.66  14.79 
1976 09 12.23   1.22   6.72 
1976 10 -6.23 -14.85 -10.54 
1976 11 26.14 -33.57 -29.85 
1976 12 36.66 -42.88 -39.77 
1977 01 36.90 -44.62 -40.76 
1977 02 32.29 -42.76 -37.52 
1977 03 15.18 -31.31 -23.24 
1977 04 -1.64 -15.91  -8.77 
1977 05 12.04    .-9   5.97 
1977 06 20.14   9.03  14.58 
1977 07 20.03   9.32  14.67 
1977 08 16.87   7.35  12.11 
1977 09  7.40  -1.52   2.94 
1977 10 -9.93 -19.32 -14.62 
1977 11 27.53 -35.25 -31.39 
1977 12 35.04 -41.72 -38.38 
1978 01 41.30 -46.14 -43.72 
1978 02 29.23 -38.06 -33.64 
1978 03 13.52 -26.64 -20.08 
1978 04  1.37 -12.03  -5.33 
1978 05  6.69  -3.15   1.77 
1978 06 20.21   7.87  14.04 
1978 07 21.24   8.64  14.94 
1978 08 19.79   7.59  13.69 
1978 09  8.35    .29   4.32 
1978 10 -5.97 -12.10  -9.03 
1978 11 19.59 -27.16 -23.37 
1978 12 39.18 -44.79 -41.99 
1979 01 41.93 -49.03 -45.48 
1979 02 32.98 -42.05 -37.51 
1979 03 17.65 -33.49 -25.57 
1979 04 -3.36 -18.81 -11.08 
1979 05  8.14  -1.42   3.36 
1979 06 18.67   6.49  12.58 
1979 07 21.76   9.64  15.70 
1979 08 17.65   7.45  12.54 
1979 09  9.14  -1.25   3.94 
1979 10 -9.72 -16.98 -13.35 
1979 12 29.84 -37.20 -33.52 
1980 01 33.93 -41.01 -37.47 
1980 02 28.68 -37.02 -32.84 
1980 03 18.51 -32.43 -25.47 
1980 04 -3.86 -18.70 -11.28 
1980 05  7.50  -1.42   3.04 
1980 06 19.08   6.05  12.56 
1980 07 27.67  13.46  20.56 
1980 08 23.10  10.26  16.68 
1980 09  9.38   -.70   4.34 
1980 10 -5.17 -12.79  -8.97 
1980 11 27.74 -36.15 -31.94 
1980 12 32.82 -39.02 -35.91 
1981 01 30.96 -37.43 -34.19 
1981 02 27.21 -39.12 -33.16 
1981 03 14.47 -32.25 -23.36 
1981 04  -.25 -13.54  -6.89 
1981 05 11.74  -1.20   5.27 
1981 06 21.37   8.20  14.78 
1981 07 24.24  11.14  17.69 
1981 08 19.70   7.51  13.61 
1981 09  8.45  -1.48   3.48 
1981 10 -6.47 -14.51 -10.49 
1981 11 27.16 -36.63 -31.89 
1981 12 33.59 -41.52 -37.55 
1982 01 39.43 -46.61 -43.02 
1982 02 27.39 -37.64 -32.51 
1982 03 17.04 -32.55 -24.80 
1982 04  -.43 -12.89  -6.66 
1982 05  9.77  -2.03   3.87 
1982 06 17.29   7.14  12.21 
1982 07 24.20  13.70  18.95 
1982 08 18.53   6.78  12.65 
1982 09  8.66   1.45   5.05 
1982 10 -9.64 -16.89 -13.27 
1982 11 32.96 -40.29 -36.62 
1982 12 37.54 -43.93 -40.73 
1983 01 38.43 -44.23 -41.33 
1983 02 32.05 -40.73 -36.39 
1983 03 -9.29 -23.85 -16.57 
1983 04 -3.58 -17.85 -10.71 
1983 05 11.12   -.33   5.39 
1983 06 20.99   7.40  14.19 
1983 07 23.67  11.34  17.50 
1983 08 22.93   9.64  16.28 
1983 09 13.48   4.69   9.09 
1983 10 -7.50 -14.48 -10.99 
1983 11 17.66 -24.92 -21.29 
1983 12 34.11 -41.71 -37.91 
1984 01 33.90 -39.65 -36.77 
1984 02 31.28 -40.99 -36.13 
1984 03 15.43 -31.61 -23.52 
1984 04 -1.31 -15.18  -8.24 
1984 05 13.81    .50   7.15 
1984 06 18.94   6.90  12.92 
1984 07 25.46  10.18  17.82 
1984 08 17.60   5.30  11.45 
1984 09  9.54  -3.16   3.19 
1984 10 -8.38 -16.34 -12.36 
1984 11 26.35 -34.50 -30.43 
1984 12 35.81 -43.03 -39.41 
1985 01 41.51 -46.82 -44.16 
1985 02 29.68 -38.50 -34.09 
1985 03 16.31 -29.32 -22.81 
1985 04 -1.28 -13.78  -7.53 
1985 05 11.21    .14   5.67 
1985 06 20.18   8.56  14.37 
1985 07 21.31  10.00  15.65 
1985 08 19.12   7.26  13.19 
1985 09  9.64   1.52   5.58 
1985 10 -6.14 -12.52  -9.33 
1985 11 22.91 -29.72 -26.31 
1985 12 35.54 -41.15 -38.34 
1986 01 38.84 -44.66 -41.75 
1986 02 28.30 -37.39 -32.84 
1986 03 14.49 -27.71 -21.09 
1986 04 -1.84 -18.36 -10.10 
1986 05  6.71  -3.17   1.77 
1986 06 22.15   7.96  15.05 
1986 07 25.84  10.58  18.20 
1986 08 21.20   7.53  14.36 
1986 09  9.91    .22   5.06 
1986 10 -3.07 -11.83  -7.45 
1986 11 25.64 -32.84 -29.24 
1986 12 36.62 -42.31 -39.46 
1987 01 40.72 -45.95 -43.33 
1987 02 28.64 -37.30 -32.97 
1987 03 16.79 -31.83 -24.31 
1987 04 -4.23 -17.62 -10.93 
1987 05  4.37  -4.34    . 1 
1987 06 18.20   5.83  12.01 
1987 07 22.85  10.75  16.79 
1987 08 19.04   5.78  12.41 
1987 09  8.39  -2.54   2.92 
1987 10 -7.41 -14.21 -10.81 
1987 11 31.34 -37.24 -34.29 
1987 12 40.18 -45.31 -42.74 
1988 01 38.30 -44.27 -41.28 
1988 02 29.42 -38.16 -33.79 
1988 03 15.28 -29.26 -22.27 
1988 04 -2.57 -15.04  -8.80 
1988 05 11.65    . 2   5.83 
1988 06 20.35   9.16  14.75 
1988 07 24.44  13.47  18.95 
1988 08 17.54   6.44  11.99 
1988 09 11.72   2.71   7.21 
1988 10 -2.57  -9.64  -6.10 
1988 11 23.24 -30.98 -27.11 
1988 12 29.66 -36.86 -33.26 
1989 01 36.24 -43.61 -39.92 
1989 02 25.01 -32.88 -28.94 
1989 03 -9.77 -22.47 -16.11 
1989 04 -3.22 -18.35 -10.78 
1989 05 10.30   -.38   4.96 
1989 06 18.18   7.20  12.69 
1989 07 21.80   9.13  15.46 
1989 08 18.96   7.57  13.27 
1989 09  9.20   -.62   4.29 
1989 10 -7.62 -14.60 -11.11 
1989 11 26.09 -34.91 -30.50 
1989 12 32.00 -38.89 -35.44 
1990 01 41.33 -47.42 -44.37 
1990 02 30.70 -38.64 -34.66 
1990 03 -6.34 -18.54 -12.44 
1990 04 -1.08 -14.74  -7.91 
1990 06 22.42   7.62  15.02 
1990 07 20.56   9.30  14.93 
1990 08 22.10   7.97  15.03 
1990 09 10.28  -1.76   4.25 
1990 10 -3.03  -9.95  -6.49 
1990 11 27.03 -34.96 -30.99 
1990 12 33.86 -41.13 -37.49 
1991 01 29.90 -36.05 -32.97 
1991 02 29.96 -40.75 -35.35 
1991 03 18.16 -31.59 -24.87 
1991 04  -.66 -15.85  -8.25 
1991 05  8.42  -3.59   2.41 
1991 06 16.19   6.17  11.18 
1991 07 26.28  12.42  19.35 
1991 08 19.71  10.95  15.33 
1991 09 11.38  -1.12   5.13 
1991 10 -5.47 -14.87 -10.17 
1991 11 24.16 -32.29 -28.22 
1991 12 30.56 -36.68 -33.62 
1992 01 35.65 -41.88 -38.76 
1992 02 27.82 -37.14 -32.48 
1992 03 13.99 -29.78 -21.88 
1992 05 10.21   -.91   4.65 
1992 06 22.35   8.85  15.60 
1992 07 22.95  10.97  16.96 
1992 08 19.86   3.90  11.88 
1992 09  9.95   1.16   5.56 
1992 10 -3.47 -14.16  -8.81 
1992 11 32.25 -40.39 -36.32 
1992 12 31.78 -38.24 -35.01 
1993 01 30.45 -38.93 -34.69 
1993 02 26.23 -36.63 -31.43 
1993 03 12.99 -30.23 -21.61 
1993 04 -3.13 -21.19 -12.16 
1993 05  9.96   -.90   4.53 
1993 06 20.00   7.02  13.51 
1993 07 25.82   9.88  17.85 
1993 08 19.58   6.44  13.01 
1993 09 10.12    .35   5.23 
1993 10 -5.77 -15.36 -10.56 
1993 11 27.83 -34.93 -31.38 
1993 12 39.18 -45.69 -42.44 
1994 01 43.45 -48.91 -46.18 
1994 02 29.07 -40.04 -34.55 
1994 03 13.28 -31.19 -22.23 
1994 04 -2.25 -18.87 -10.56 
1994 07 22.81   9.43  16.11 
1994 12 36.96 -43.75 -40.35 
1995 01 33.99 -41.87 -37.93 
1995 02 21.16 -31.22 -26.18 
1995 03 15.75 -31.99 -23.87 
1995 04 -1.90 -17.96  -9.93 
1995 05  7.45  -3.74   1.85 
1995 06 22.39   9.18  15.78 
1995 07 22.66  11.34  17.00 
1995 08 21.64   7.07  14.35 
1995 09  9.17    .96   5.06 
1995 10 -2.32 -10.03  -6.17 
1995 11 24.62 -33.68 -29.15 
1995 12 30.95 -37.71 -34.33 
1996 01 36.84 -45.47 -41.15 
1996 02 27.37 -38.31 -32.84 
1996 03 15.92 -31.03 -23.47 
1996 04  -.32 -18.90  -9.60 
1996 06 20.62   7.44  14.03 
1996 07 24.19  10.41  17.29 
1996 10 -4.85 -12.06  -8.45 
1996 11 21.99 -29.15 -25.57 
1996 12 38.41 -43.76 -41.08 
1997 01 34.88 -42.35 -38.61 
1997 02 27.78 -37.70 -32.74 
1997 03 16.37 -30.39 -23.38 
1997 04  3.46 -12.82  -4.67 
1997 05 11.33   -.60   5.36 
1997 06 20.93   6.19  13.56 
1997 07 24.32  12.27  18.29 
1997 08 19.64   9.93  14.78 
1997 09  7.75    .40   4.07 
1997 10 -2.34  -8.18  -5.26 
1997 11 23.64 -33.74 -28.69 
1997 12 35.98 -42.83 -39.40 
1998 01 37.98 -44.23 -41.10 
1998 02 26.96 -38.80 -32.87 
1998 03 16.73 -32.83 -24.78 
1998 04 -2.50 -18.62 -10.56 
1998 05  5.83  -4.13    .84 
1998 08 23.20   8.64  15.92 
1998 10 -7.13 -17.46 -12.29 
1998 11 28.01 -35.20 -31.60 
1998 12 36.58 -42.53 -39.55 
1999 01 31.38 -38.43 -34.91 
1999 02 28.34 -38.32 -33.33 
1999 03 19.12 -36.98 -28.05 
1999 04  -.65 -17.01  -8.83 
1999 07 25.68  11.50  18.59 
1999 08 17.89   5.42  11.65 
1999 09 10.26   -.58   4.83 
1999 10 -7.95 -15.18 -11.56 
2000 01 31.67 -38.66 -35.16 
2000 02 27.57 -39.97 -33.77 
2000 03 14.11 -31.17 -22.64 
2000 06 21.31   7.61  14.46 
2000 07 22.93  10.92  16.92 
2000 08 20.34   6.39  13.36 
2000 09  7.88   -.29   3.79 
2000 10 -7.95 -16.36 -12.15 
2000 11 27.73 -34.79 -31.26 
2000 12 39.25 -44.67 -41.96 
2001 01 37.16 -42.11 -39.64 
2001 02 33.43 -42.30 -37.87 
2001 03 14.97 -31.01 -22.99 
2001 04 -3.89 -19.67 -11.78 
2001 05 11.40    .-1   5.69 
2001 06 21.53   7.70  14.61 
2001 07 28.52  14.09  21.30 
2001 08 19.62   5.79  12.70 
2001 09  7.07  -2.48   2.29 
2001 10 -5.32 -13.07  -9.19 
2001 11 20.58 -28.28 -24.43 
2001 12 33.84 -40.04 -36.94 
2002 01 31.22 -38.98 -35.09 
2002 02 25.74 -38.00 -31.87 
2002 03 10.74 -27.85 -19.29 
2002 04   .33 -14.98  -7.32 
2002 05 11.40  -2.15   4.62 
2002 06 22.35   9.43  15.89 
2002 07 24.97  10.64  17.80 
2002 08 21.88   9.21  15.54 
2002 09  8.99   -.48   4.25 
2002 10 -5.68 -14.05  -9.86 
2002 11 22.23 -27.98 -25.10 
2002 12 38.99 -44.92 -41.95 
2003 01 35.89 -41.10 -38.49 
2003 02 26.69 -35.95 -31.32 
2003 03 -8.31 -23.78 -16.04 
2003 04  -.17 -14.66  -7.41 
2003 05  7.23  -3.50   1.86 
2003 06 18.50   5.59  12.04 
2003 07 27.06  12.47  19.76 
2003 08 20.63   9.17  14.90 
2003 09 11.48   1.92   6.70 
2003 10 -4.67 -13.18  -8.92 
2003 11 26.84 -35.15 -30.99 
2003 12 32.15 -38.99 -35.57 
2004 01 36.90 -44.52 -40.71 
2004 02 31.60 -43.82 -37.71 
2004 03 15.36 -31.73 -23.54 
2004 04  -.42 -17.04  -8.73 
2004 05  9.26  -2.76   3.25 
2004 06 17.01   4.27  10.64 
2004 07 22.75   9.60  16.17 
2004 08 18.27   5.81  12.04 
2004 09 10.51   -.97   4.77 
2004 10 -8.28 -17.31 -12.79 
2004 11 99.99 -28.64 -99.99 
2004 12 99.99 -46.22 -99.99 
2005 01 35.68 -43.24 -39.46 
2005 02 28.57 -40.81 -34.69 
2005 03 15.15 -31.38 -23.26 
2005 04  3.99 -10.40  -3.20 
2005 05 12.37    .14   6.25 
2005 06 23.26   8.21  15.73 
2005 07 24.01  11.00  17.50 
2005 08 16.93   6.14  11.53 
2005 09 15.42    .99   8.20 
2005 10 -6.43 -14.19 -10.31 
2005 11 20.04 -27.66 -23.85 
2005 12 29.23 -38.15 -33.69 
2006 01 40.18 -46.75 -43.47 
2006 02 29.43 -40.18 -34.80 
2006 03 14.86 -32.73 -23.79 
2006 04 -2.61 -15.97  -9.29 
2006 05 11.39   -.32   5.53 
2006 06 21.06   6.70  13.87 
2006 07 23.49  10.57  17.02 
2006 08 19.45   8.38  13.92 
2006 09  9.68    .71   5.20 
2006 10 -6.63 -15.09 -10.86 
2006 11 23.85 -30.93 -27.39 
2006 12 31.68 -37.91 -34.80 
2007 01 28.32 -36.32 -32.32 
2007 02 32.65 -44.05 -38.34 
2007 03 12.84 -30.61 -21.72 
2007 04  3.02 -12.26  -4.62 
2007 05 11.78   -.64   5.57 
2007 06 20.43   7.65  14.04 
2007 07 21.33   9.47  15.40 
2007 08 20.45   6.89  13.67 
2007 09 10.62    .25   5.43 
2007 10 -3.81 -10.31  -7.06 
2007 11 23.36 -31.14 -27.25 
2007 12 29.41 -36.50 -32.95 
2008 01 36.20 -42.36 -39.28 
2008 02 26.38 -36.75 -31.56 
2008 03 -7.22 -22.30 -14.75 
2008 04 -2.16 -19.32 -10.74 
2008 07 23.90  11.28  17.59 
2008 08 21.78   8.20  14.99 
2008 09 10.22  -2.05   4.08 
2008 10 -1.80  -8.31  -5.05 
2008 11 26.74 -33.57 -30.15 
2008 12 40.59 -46.22 -43.41 
2009 01 31.35 -38.15 -34.75 
2009 02 34.25 -45.49 -39.87 
2009 03 14.80 -29.34 -22.07 
2009 04  2.08 -14.77  -6.34 
2009 05 10.17   -.47   4.85 
2009 06 24.27   9.51  16.89 
2009 07 24.26  10.94  17.60 
2009 08 20.03   5.37  12.70 
2009 09 10.86    .37   5.61 
2009 10 -3.49 -10.34  -6.91 
2009 11 27.20 -34.41 -30.80 
2009 12 35.15 -41.57 -38.36 
2010 01 33.82 -40.32 -37.07 
2010 02 29.68 -40.00 -34.84 
2010 03 14.34 -32.02 -23.18 
2010 04   .16 -16.32  -8.08 
2010 05 13.93   1.15   7.54 
2010 06 21.67   6.05  13.86 
2010 07 27.09  12.48  19.78 
2010 08 21.62   6.59  14.10 
2010 09  8.56   -.64   3.96 
2010 10 -6.56 -14.27 -10.41 
2010 11 21.25 -28.88 -25.06 
2010 12 36.93 -43.16 -40.05 
2011 01 30.72 -38.27 -34.49 
2011 02 31.60 -42.54 -37.07 
2011 03 -9.93 -24.01 -16.97 
2011 04  2.74 -11.11  -4.18 
2011 05 13.97   -.22   6.87 
2011 06 20.32   7.07  13.69 
2011 07 27.03  12.94  19.98 
2011 08 22.62   9.20  15.91 
2011 09  8.29  -2.74   2.77 
2011 10 -3.32 -11.05  -7.18 
2011 11 25.40 -32.20 -28.80 
2011 12 34.14 -40.84 -37.49 
2012 01 34.08 -40.84 -37.46 
2012 02 28.19 -38.82 -33.50 
2012 03 17.70 -35.48 -26.59 
2012 04  -.27 -14.55  -7.41 
2012 05 12.82    .33   6.57 
2012 06 23.94   9.14  16.54 
2012 07 26.73  11.35  19.04 
2012 08 19.76   6.16  12.96 
2012 09 13.21   -.66   6.27 
2012 10 -6.09 -13.94 -10.01 
2012 11 25.28 -32.37 -28.82 
2012 12 34.07 -40.84 -37.46 
2013 03 16.87 -30.23 -23.55 
2013 04  -.13 -14.20  -7.16 
