1960 02 99.99 -42.92 -99.99 
1960 03 99.99 -36.75 -99.99 
1960 04 10.49 -28.85 -19.67 
1960 05  2.41  -9.02  -3.30 
1960 06 16.91   4.92  10.91 
1960 07 19.10   8.29  13.69 
1960 08 11.73   3.07   7.39 
1960 09  1.68  -5.45  -1.88 
1960 10 14.82 -24.49 -19.65 
1960 11 25.50 -34.33 -29.91 
1960 12 99.99 -41.11 -99.99 
1961 01 37.47 -45.41 -41.44 
1961 02 32.50 -43.06 -37.78 
1961 03 28.07 -41.18 -34.62 
1961 04 15.26 -29.30 -22.28 
1961 05   .13 -13.68  -6.77 
1961 06 17.51   5.91  11.71 
1961 07 16.91   6.75  11.83 
1961 08 10.31   2.70   6.50 
1961 09  4.96  -2.90   1.03 
1961 10 10.93 -20.35 -15.64 
1961 11 21.68 -31.15 -26.41 
1961 12 31.11 -39.02 -35.06 
1962 02 34.81 -45.52 -40.16 
1962 03 22.41 -37.22 -29.81 
1962 04 -8.24 -25.35 -16.79 
1962 05  3.95  -9.20  -2.62 
1962 06 12.13   1.15   6.64 
1962 07 16.82   3.45  10.13 
1962 08 13.69   1.23   7.46 
1962 09  1.43  -7.96  -3.26 
1962 10 -8.75 -21.02 -14.88 
1962 11 23.76 -33.13 -28.44 
1962 12 34.50 -43.92 -39.21 
1963 01 32.97 -42.62 -37.79 
1963 02 33.22 -42.92 -38.07 
1963 03 20.40 -36.65 -28.52 
1963 04 11.75 -25.11 -18.43 
1963 05 -1.40 -11.94  -6.66 
1963 06 10.18   1.22   5.70 
1963 07 17.06   3.54  10.29 
1963 08 14.54   2.69   8.61 
1963 09  3.29  -5.12   -.91 
1963 10 12.37 -22.17 -17.27 
1963 11 24.12 -33.68 -28.90 
1963 12 30.21 -39.30 -34.75 
1964 01 38.36 -47.95 -43.15 
1964 02 99.99 -31.36 -99.99 
1964 03 22.44 -36.14 -29.29 
1964 04 11.80 -26.74 -19.27 
1964 05   .28 -11.45  -5.58 
1964 06 17.23   5.26  11.24 
1964 07 15.57   3.07   9.32 
1964 08 12.02   2.77   7.39 
1964 09  1.24  -5.78  -2.27 
1964 10 13.41 -21.20 -17.30 
1964 11 31.62 -40.00 -35.81 
1964 12 32.56 -41.00 -36.78 
1965 01 35.37 -45.70 -40.53 
1965 02 35.74 -45.62 -40.68 
1965 03 24.35 -39.53 -31.93 
1965 04 11.24 -26.03 -18.63 
1965 05  2.17 -10.44  -4.13 
1965 06 16.36   5.61  10.98 
1965 07 20.76   8.68  14.72 
1965 08 14.86   1.74   8.30 
1965 09  4.05  -3.04    .50 
1965 10 10.30 -17.77 -14.03 
1965 12 35.48 -44.30 -39.89 
1966 01 39.25 -47.89 -43.57 
1966 02 36.40 -45.49 -40.94 
1966 03 25.31 -37.81 -31.56 
1966 04 12.14 -99.99 -99.99 
1966 05  6.29  -6.55   -.13 
1966 06 16.71   4.80  10.76 
1966 07 16.67   5.42  11.04 
1966 08 16.91   3.89  10.40 
1966 09  5.78  -1.71   2.03 
1966 10 11.22 -22.22 -16.71 
1966 12 99.99 -37.90 -99.99 
1967 01 99.99 -47.84 -99.99 
1967 02 32.48 -42.88 -37.68 
1967 03 22.61 -35.96 -29.28 
1967 04 11.01 -27.83 -19.42 
1967 05  3.68  -4.63   -.47 
1967 07 16.50   5.53  11.01 
1967 08 12.60   1.07   6.83 
1967 09  6.26  -1.81   2.22 
1967 10 -7.88 -17.95 -12.91 
1967 11 25.65 -35.32 -30.48 
1967 12 35.06 -43.06 -39.06 
1968 01 29.31 -39.45 -34.38 
1968 02 24.68 -31.76 -28.22 
1968 03 19.15 -34.11 -26.63 
1968 04 -6.29 -22.90 -14.59 
1968 05  3.10  -8.88  -2.89 
1968 06 15.29   3.72   9.50 
1968 07 16.27   5.55  10.91 
1968 08 14.21   3.12   8.66 
1968 09  4.51  -1.43   1.54 
1968 10 10.05 -18.78 -14.41 
1968 11 32.14 -38.03 -35.08 
1968 12 36.09 -43.39 -39.73 
1969 01 31.07 -38.87 -34.97 
1969 02 36.22 -45.04 -40.63 
1969 03 26.25 -40.45 -33.34 
1969 04 12.65 -27.14 -19.89 
1969 05  2.08  -7.47  -2.69 
1969 06 16.37   5.90  11.14 
1969 07 18.20   6.52  12.36 
1969 08 15.49 -99.99 -99.99 
1969 10 13.51 -20.88 -17.19 
1969 11 30.47 -36.66 -33.57 
1969 12 30.23 -39.84 -35.03 
1970 01 33.40 -42.19 -37.79 
1970 02 32.86 -41.87 -37.36 
1970 03 22.46 -35.75 -29.10 
1970 04 13.10 -30.21 -21.65 
1970 05  2.58  -7.94  -2.68 
1970 06 15.84   4.34  10.09 
1970 07 19.79   8.56  14.17 
1970 08 10.64   1.66   6.15 
1970 09  7.10  -2.38   2.35 
1970 10 12.05 -19.90 -15.97 
1970 11 26.48 -34.09 -30.29 
1970 12 31.15 -38.54 -34.84 
1971 01 41.16 -47.86 -44.51 
1971 02 28.85 -39.29 -34.07 
1971 03 20.78 -33.78 -27.28 
1971 04 -9.97 -24.83 -17.40 
1971 05  6.60  -5.22    .69 
1971 07 20.43   8.18  14.31 
1971 08 16.40   2.97   9.68 
1971 09  8.43  -1.98   3.22 
1971 10 -8.55 -17.95 -13.25 
1971 11 25.94 -34.66 -30.30 
1971 12 33.39 -41.05 -37.22 
1972 01 38.40 -45.60 -42.00 
1972 03 21.33 -36.00 -28.66 
1972 04 -8.99 -24.26 -16.62 
1972 05  4.73  -5.50   -.38 
1972 07 17.34   6.56  11.95 
1972 08 12.20    .78   6.49 
1972 09  3.54  -3.80   -.13 
1972 10 -6.85 -13.84 -10.34 
1972 11 28.45 -37.61 -33.03 
1972 12 34.00 -42.38 -38.19 
1973 01 32.06 -40.55 -36.30 
1973 02 30.16 -38.41 -34.29 
1973 03 23.70 -40.43 -32.07 
1973 04 10.27 -24.35 -17.31 
1973 05  4.38  -8.85  -2.23 
1973 06 18.95   6.28  12.62 
1973 07 22.43   8.09  15.26 
1973 08 13.79   3.80   8.79 
1973 09  4.23  -3.68    .27 
1973 10 -9.85 -19.81 -14.83 
1973 11 26.36 -36.16 -31.26 
1973 12 31.33 -40.91 -36.12 
1974 01 35.18 -43.63 -39.41 
1974 02 34.09 -42.87 -38.48 
1974 03 21.35 -37.06 -29.20 
1974 04 -8.99 -25.03 -17.01 
1974 05  2.52  -6.94  -2.21 
1974 06 15.33   4.04   9.68 
1974 07 20.14   8.39  14.26 
1974 08 13.75   3.52   8.63 
1974 09  3.48  -4.60   -.55 
1974 10 13.01 -22.02 -17.51 
1974 11 30.34 -36.06 -33.20 
1974 12 33.50 -40.43 -36.97 
1975 01 29.82 -40.02 -34.91 
1975 02 31.28 -40.81 -36.04 
1975 03 20.48 -35.81 -28.14 
1975 04 -8.97 -22.74 -15.85 
1975 05  5.31  -6.69   -.69 
1975 06 15.78   4.69  10.23 
1975 07 14.91   5.14  10.02 
1975 08 14.81   2.91   8.86 
1975 09  3.39  -3.62   -.11 
1975 10 -9.80 -20.79 -15.29 
1975 11 21.54 -31.96 -26.75 
1975 12 24.08 -35.00 -29.54 
1976 01 33.30 -42.65 -37.97 
1976 02 33.63 -41.43 -37.53 
1976 03 23.12 -34.68 -28.90 
1976 04 -6.64 -22.67 -14.65 
1976 05  1.51  -7.03  -2.76 
1976 06 13.99   2.10   8.05 
1976 07 15.85   4.69  10.27 
1976 08 13.09   1.79   7.44 
1976 09  4.40  -3.55    .42 
1976 10 14.54 -24.04 -19.29 
1976 11 31.22 -38.21 -34.71 
1976 12 37.00 -44.32 -40.66 
1977 01 29.65 -40.40 -35.02 
1977 02 34.29 -43.59 -38.94 
1977 03 27.14 -42.05 -34.59 
1977 04 -6.42 -23.84 -15.13 
1977 05  4.61  -5.29   -.33 
1977 06 16.29   5.19  10.74 
1977 07 18.28   7.37  12.82 
1977 08 11.56   3.59   7.57 
1977 09  2.77  -5.40  -1.31 
1977 10 14.55 -23.52 -19.03 
1977 11 31.44 -39.36 -35.40 
1977 12 35.32 -44.58 -39.95 
1978 01 36.14 -44.68 -40.41 
1978 02 32.22 -42.35 -37.28 
1978 03 19.86 -34.39 -27.12 
1978 04 10.42 -24.37 -17.39 
1978 05   .50 -12.21  -5.85 
1978 06 13.91   4.29   9.10 
1978 07 14.04   4.00   9.02 
1978 08 14.48   3.80   9.13 
1978 09  3.55  -2.82    .36 
1978 10 12.03 -19.85 -15.94 
1978 11 21.69 -32.34 -27.02 
1978 12 30.16 -39.38 -34.77 
1979 01 36.31 -44.36 -40.33 
1979 02 34.75 -44.90 -39.83 
1979 03 25.62 -39.50 -32.56 
1979 04 13.19 -26.92 -20.05 
1979 05  3.89  -6.89  -1.49 
1979 06 13.46   3.05   8.25 
1979 07 15.14   3.31   9.22 
1979 08 12.03   2.01   7.02 
1979 09  1.29  -6.06  -2.38 
1979 10 14.94 -22.25 -18.59 
1979 12 30.17 -40.46 -35.31 
1980 01 31.18 -40.61 -35.89 
1980 02 30.40 -39.43 -34.91 
1980 03 23.35 -35.43 -29.39 
1980 04 13.02 -30.82 -21.92 
1980 05  2.51  -6.58  -2.03 
1980 06 13.91   2.58   8.24 
1980 07 17.94   5.39  11.66 
1980 08 18.04   4.58  11.31 
1980 09  7.41  -1.37   3.02 
1980 10 11.20 -18.20 -14.70 
1980 11 31.42 -38.41 -34.91 
1980 12 30.84 -38.82 -34.83 
1981 01 27.07 -36.39 -31.73 
1981 02 30.56 -41.60 -36.07 
1981 03 21.65 -34.47 -28.06 
1981 04 -9.04 -23.54 -16.29 
1981 05  4.04  -8.50  -2.23 
1981 06 14.62   3.31   8.96 
1981 07 18.65   5.86  12.25 
1981 08 16.45   2.29   9.37 
1981 09  2.92  -4.61   -.84 
1981 10 13.10 -22.95 -18.02 
1981 11 25.06 -35.47 -30.26 
1981 12 27.29 -40.21 -33.75 
1982 01 37.90 -45.43 -41.66 
1982 02 29.17 -40.46 -34.81 
1982 03 24.89 -39.57 -32.23 
1982 04 -8.33 -22.95 -15.64 
1982 05 -2.20 -14.38  -8.29 
1982 06 12.96   2.72   7.84 
1982 07 19.92   7.40  13.66 
1982 08 13.88   2.03   7.95 
1982 09  6.62  -2.02   2.30 
1982 10 13.02 -20.43 -16.72 
1982 11 29.99 -37.62 -33.80 
1982 12 32.00 -41.00 -36.50 
1983 01 34.18 -42.44 -38.30 
1983 02 29.47 -38.95 -34.21 
1983 03 22.35 -36.80 -29.57 
1983 04 11.81 -27.17 -19.49 
1983 05  5.10  -5.88   -.39 
1983 06 16.39   4.12  10.25 
1983 07 17.90   6.76  12.33 
1983 08 17.64   3.74  10.69 
1983 09  6.61  -1.63   2.49 
1983 10 10.96 -19.44 -15.20 
1983 11 27.13 -35.16 -31.14 
1983 12 31.66 -40.71 -36.18 
1984 01 28.65 -37.89 -33.27 
1984 02 38.75 -46.16 -42.46 
1984 03 24.57 -38.61 -31.59 
1984 04 -8.55 -22.92 -15.73 
1984 05  4.07  -6.84  -1.38 
1984 06 10.75   2.35   6.55 
1984 07 14.10   4.21   9.16 
1984 08 10.77   1.68   6.22 
1984 09  1.19  -5.81  -2.31 
1984 10 10.78 -17.75 -14.26 
1984 11 24.55 -34.45 -29.50 
1984 12 33.68 -43.92 -38.80 
1985 01 32.59 -41.70 -37.14 
1985 02 24.38 -34.52 -29.45 
1985 03 22.61 -33.16 -27.89 
1985 04 12.47 -25.85 -19.16 
1985 05   .16  -9.09  -4.46 
1985 06 13.91   3.86   8.88 
1985 07 17.95   7.91  12.93 
1985 08 10.48   2.11   6.30 
1985 09  5.36  -1.07   2.14 
1985 10 12.69 -21.57 -17.12 
1985 11 27.03 -34.86 -30.94 
1985 12 26.10 -35.58 -30.84 
1986 01 36.09 -43.46 -39.78 
1986 02 30.63 -39.33 -34.98 
1986 03 22.21 -35.70 -28.95 
1986 04 -8.74 -25.20 -16.97 
1986 05  1.83  -7.09  -2.63 
1986 06 18.44   5.13  11.78 
1986 07 15.65   5.06  10.35 
1986 08 13.78   3.04   8.41 
1986 09  4.02  -3.43    .29 
1986 10 -8.20 -17.20 -12.70 
1986 11 27.08 -36.27 -31.67 
1986 12 32.34 -39.93 -36.13 
1987 01 36.45 -43.52 -39.98 
1987 02 35.04 -43.62 -39.33 
1987 03 23.83 -37.84 -30.84 
1987 04 13.97 -28.43 -21.20 
1987 05 -1.80 -12.54  -7.17 
1987 06 14.44   3.91   9.17 
1987 07 20.45   8.42  14.43 
1987 08 13.73   4.86   9.29 
1987 09  4.05  -5.12   -.53 
1987 10 15.72 -24.88 -20.29 
1987 11 30.46 -37.91 -34.18 
1987 12 35.80 -44.46 -40.12 
1988 01 36.88 -43.59 -40.23 
1988 02 29.30 -36.66 -32.98 
1988 03 20.86 -33.05 -26.95 
1988 04 -8.67 -21.93 -15.30 
1988 05  3.55  -4.73   -.59 
1988 06 16.00   6.03  11.01 
1988 07 22.38   9.58  15.98 
1988 08 11.07   2.44   6.75 
1988 09  9.25  -1.39   3.93 
1988 10 -9.57 -18.81 -14.19 
1988 11 24.89 -33.88 -29.38 
1988 12 29.16 -37.00 -33.08 
1989 01 33.47 -40.64 -37.05 
1989 02 29.41 -37.25 -33.33 
1989 03 19.28 -32.40 -25.84 
1989 04 11.25 -25.37 -18.31 
1989 05  3.00  -6.83  -1.91 
1989 06 14.24   3.70   8.97 
1989 07 17.29   6.59  11.94 
1989 08 13.18   3.94   8.56 
1989 09  5.88  -1.96   1.96 
1989 10 14.56 -21.89 -18.22 
1989 11 25.78 -34.31 -30.04 
1989 12 29.13 -37.07 -33.09 
1990 01 35.07 -41.78 -38.42 
1990 02 28.38 -36.75 -32.56 
1990 03 13.64 -26.36 -20.00 
1990 04 -6.41 -19.58 -12.99 
1990 05  8.74  -2.75   2.99 
1990 06 16.10   4.56  10.33 
1990 07 13.43   4.89   9.16 
1990 08 14.89   4.60   9.74 
1990 09  2.06  -3.35   -.64 
1990 10 11.47 -19.87 -15.67 
1990 11 26.64 -34.54 -30.59 
1990 12 35.91 -43.15 -39.53 
1991 01 32.96 -40.68 -36.82 
1991 02 34.12 -42.02 -38.07 
1991 03 25.23 -37.06 -31.14 
1991 04 -8.07 -22.10 -15.08 
1991 05  2.01  -8.74  -3.36 
1991 06 11.87   2.53   7.20 
1991 07 25.04  11.16  18.10 
1991 08 18.73   8.79  13.76 
1991 09  4.67  -2.22   1.22 
1991 10 -9.18 -17.09 -13.13 
1991 11 22.40 -29.98 -26.18 
1991 12 24.52 -33.34 -28.93 
1992 01 37.73 -44.25 -40.99 
1992 02 32.03 -40.07 -36.05 
1992 03 22.77 -33.77 -28.27 
1992 04 11.32 -23.97 -17.64 
1992 05  2.03  -7.73  -2.85 
1992 06 13.59   2.86   8.22 
1992 07 17.82   6.65  12.23 
1992 08 10.45   1.60   6.02 
1992 09  3.28  -4.14   -.42 
1992 10 11.10 -21.91 -16.50 
1992 11 30.55 -37.84 -34.19 
1992 12 32.46 -39.75 -36.10 
1993 01 31.60 -39.00 -35.30 
1993 02 33.55 -41.42 -37.48 
1993 03 22.35 -33.84 -28.09 
1993 04 10.52 -27.67 -19.09 
1993 05  3.78  -6.37  -1.29 
1993 06 15.08   3.72   9.39 
1993 07 18.31   6.38  12.34 
1993 08 13.54   2.66   8.10 
1993 09  3.04  -2.25    .39 
1993 10 11.73 -20.82 -16.27 
1993 11 27.44 -35.06 -31.25 
1993 12 39.25 -45.20 -42.23 
1994 01 32.64 -40.28 -36.46 
1994 02 25.50 -35.93 -30.72 
1994 03 22.60 -37.93 -30.26 
1994 04 11.64 -28.64 -20.14 
1994 05  7.14  -1.85   2.64 
1994 06 15.96   6.12  11.04 
1994 07 19.74   7.22  13.48 
1994 08 11.25   2.28   6.76 
1994 09  7.98  -1.89   3.04 
1994 10 -8.10 -17.51 -12.80 
1994 11 24.18 -32.68 -28.43 
1994 12 28.28 -35.74 -32.01 
1995 01 34.68 -42.44 -38.56 
1995 02 24.12 -32.61 -28.36 
1995 03 23.61 -35.98 -29.79 
1995 04 10.93 -28.37 -19.65 
1995 05  5.16  -6.02   -.43 
1995 06 17.83   7.42  12.62 
1995 07 18.93   8.53  13.73 
1995 08 17.17   4.39  10.78 
1995 09  5.51  -2.24   1.63 
1995 10 10.28 -18.27 -14.27 
1995 11 21.92 -31.47 -26.69 
1995 12 28.96 -38.56 -33.76 
1996 01 33.25 -41.59 -37.41 
1996 02 25.69 -34.36 -30.02 
1996 03 25.10 -36.21 -30.65 
1996 04 -9.07 -24.70 -16.88 
1996 05  1.85  -7.58  -2.86 
1996 06  9.93   1.07   5.50 
1996 07 15.08   4.78   9.93 
1996 08 13.45   4.05   8.75 
1996 09  1.81  -4.71  -1.45 
1996 10 11.35 -19.91 -15.63 
1996 11 27.19 -34.09 -30.64 
1996 12 33.96 -42.34 -38.15 
1997 01 32.54 -41.69 -37.11 
1997 02 28.88 -38.04 -33.46 
1997 03 23.62 -37.11 -30.36 
1997 04 -7.61 -21.30 -14.45 
1997 05  -.33 -10.09  -5.21 
1997 06 16.49   5.76  11.12 
1997 07 20.10   9.95  15.02 
1997 08 15.11   5.97  10.54 
1997 09  2.67  -3.68   -.50 
1997 10 -8.99 -16.81 -12.90 
1997 11 29.21 -37.41 -33.30 
1997 12 38.77 -45.76 -42.26 
1998 01 31.88 -39.34 -35.61 
1998 02 32.72 -42.10 -37.41 
1998 03 25.13 -37.43 -31.28 
1998 04 12.44 -26.84 -19.64 
1998 05  2.75 -10.84  -4.04 
1998 06 17.51   6.31  11.91 
1998 07 19.99   7.39  13.69 
1998 08 12.51   1.83   7.17 
1998 09  3.12  -3.30    .-9 
1998 10 14.15 -21.78 -17.96 
1998 11 26.52 -33.81 -30.16 
1998 12 38.38 -44.13 -41.25 
1999 01 33.24 -42.36 -37.80 
1999 02 34.91 -44.05 -39.48 
1999 03 26.97 -41.09 -34.03 
1999 04 12.36 -29.47 -20.91 
1999 05  3.05  -8.34  -2.64 
1999 06 17.69   5.43  11.56 
1999 07 17.12   6.75  11.94 
1999 08 14.34   4.28   9.31 
1999 09  3.57  -4.76   -.59 
1999 10 11.64 -21.42 -16.53 
1999 11 30.59 -39.18 -34.89 
1999 12 30.62 -38.06 -34.34 
2000 01 31.27 -39.02 -35.14 
2000 02 26.39 -33.78 -30.08 
2000 03 23.22 -37.12 -30.16 
2000 04 -7.88 -23.92 -15.90 
2000 05  5.28  -6.53   -.62 
2000 06 15.68   4.23   9.96 
2000 07 17.86   7.80  12.83 
2000 08 12.06   3.70   7.88 
2000 09  4.54  -1.89   1.32 
2000 10 10.28 -18.00 -14.14 
2000 11 31.91 -37.82 -34.86 
2000 12 30.52 -39.25 -34.89 
2001 01 34.00 -41.68 -37.84 
2001 02 33.05 -41.03 -37.04 
2001 03 21.85 -35.91 -28.88 
2001 04 11.22 -24.91 -18.06 
2001 05  5.33  -4.41    .46 
2001 06 15.67   3.47   9.57 
2001 07 25.51  12.40  18.95 
2001 08 12.36   2.43   7.39 
2001 09   .66  -5.80  -2.57 
2001 10 12.59 -20.46 -16.52 
2001 11 25.83 -33.46 -29.64 
2001 12 29.75 -36.96 -33.35 
2002 01 37.46 -43.84 -40.65 
2002 02 37.09 -46.64 -41.87 
2002 03 20.45 -33.99 -27.22 
2002 04 10.12 -27.69 -18.90 
2002 05  1.07  -9.71  -4.32 
2002 06 18.29   5.01  11.65 
2002 07 18.06   7.70  12.87 
2002 08 17.29   5.48  11.39 
2002 09  3.15  -3.71   -.27 
2002 10 -9.93 -17.69 -13.81 
2002 11 23.41 -30.73 -27.07 
2002 12 32.88 -39.23 -36.05 
2003 01 32.43 -40.50 -36.47 
2003 02 34.06 -43.50 -38.78 
2003 03 18.20 -33.14 -25.67 
2003 04 -8.35 -22.39 -15.37 
2003 05  2.19  -9.35  -3.58 
2003 06 11.61   2.95   7.28 
2003 07 21.66   9.30  15.48 
2003 08 16.60   4.79  10.69 
2003 09  8.62   1.07   4.84 
2003 10 10.05 -18.24 -14.14 
2003 11 24.89 -31.12 -28.00 
2003 12 33.70 -40.75 -37.22 
2004 01 36.77 -43.52 -40.14 
2004 02 35.41 -42.63 -39.02 
2004 03 23.15 -36.64 -29.89 
2004 04 -9.72 -27.84 -18.78 
2004 05  1.83  -8.82  -3.49 
2004 06 11.73   1.96   6.84 
2004 07 16.40   5.42  10.91 
2004 08 15.46   4.46   9.96 
2004 09  3.84  -1.55   1.14 
2004 10 18.15 -26.34 -22.24 
2004 11 24.59 -34.59 -29.59 
2004 12 32.38 -38.25 -35.32 
2005 01 34.05 -40.80 -37.42 
2005 02 34.05 -41.15 -37.59 
2005 03 22.31 -35.70 -29.00 
2005 04 -5.83 -20.10 -12.96 
2005 05  6.22  -3.23   1.49 
2005 06 18.44   7.18  12.81 
2005 07 18.34   8.78  13.56 
2005 08 14.30   5.00   9.64 
2005 09  6.39  -1.35   2.52 
2005 10 -9.10 -16.91 -13.01 
2005 11 23.50 -30.26 -26.88 
2005 12 25.26 -32.91 -29.08 
2006 01 31.82 -38.56 -35.19 
2006 02 27.63 -36.21 -31.91 
2006 03 23.01 -35.68 -29.34 
2006 04 13.83 -30.80 -22.31 
2006 05  4.67  -7.27  -1.29 
2006 06 15.59   3.97   9.78 
2006 07 16.62   7.45  12.03 
2006 08 13.19   5.85   9.51 
2006 09  6.50   -.82   2.84 
2006 10 11.86 -19.46 -15.66 
2006 11 20.51 -29.87 -25.19 
2006 12 26.47 -33.36 -29.91 
2007 01 29.83 -39.25 -34.54 
2007 02 34.38 -43.29 -38.83 
2007 03 19.62 -33.12 -26.37 
2007 04 -4.77 -22.38 -13.57 
2007 05  8.31  -3.89   2.21 
2007 06 17.21   7.06  12.14 
2007 07 18.11   7.10  12.60 
2007 08 15.05   5.38  10.21 
2007 09  5.88   -.37   2.75 
2007 10 -9.47 -17.79 -13.63 
2007 11 24.23 -31.05 -27.64 
2007 12 29.05 -35.18 -32.11 
2008 01 33.56 -39.70 -36.63 
2008 02 31.14 -40.87 -36.00 
2008 03 17.29 -30.20 -23.74 
2008 04 10.76 -23.68 -17.22 
2008 05  8.52  -3.27   2.62 
2008 06 13.01   3.10   8.05 
2008 07 16.93   6.90  11.91 
2008 08 18.87   7.78  13.33 
2008 09  4.11  -3.42    .34 
2008 10 -6.42 -14.36 -10.39 
2008 11 24.05 -31.97 -28.00 
2008 12 33.02 -40.81 -36.91 
2009 01 30.00 -37.78 -33.89 
2009 02 36.03 -43.47 -39.75 
2009 03 20.66 -33.16 -26.91 
2009 04 -6.56 -22.92 -14.74 
2009 05  4.42  -4.42    . 0 
2009 06 17.62   5.63  11.62 
2009 07 17.62   7.32  12.47 
2009 08 13.19   2.59   7.89 
2009 09  5.14  -1.52   1.81 
2009 10 -8.89 -14.03 -11.46 
2009 11 25.09 -33.91 -29.50 
2009 12 30.99 -37.91 -34.45 
2010 01 30.28 -39.39 -34.83 
2010 02 31.69 -40.50 -36.09 
2010 03 23.07 -35.12 -29.09 
2010 04 -7.79 -21.26 -14.52 
2010 05 10.31   -.12   5.09 
2010 06 15.21   5.77  10.49 
2010 07 24.67  12.09  18.38 
2010 08 15.01   3.85   9.43 
2010 09  4.35  -3.59    .38 
2010 10 12.39 -21.34 -16.86 
2010 11 21.85 -29.82 -25.83 
2010 12 31.64 -39.63 -35.63 
2011 01 29.17 -38.72 -33.94 
2011 02 32.25 -40.09 -36.18 
2011 03 15.70 -27.05 -21.37 
2011 04 -4.65 -20.04 -12.35 
2011 05   .58 -10.34  -4.88 
2011 06 16.70   6.54  11.62 
2011 07 20.73  10.85  15.79 
2011 08 15.09   4.91  10.00 
2011 09  3.72  -4.09   -.18 
2011 10 11.84 -19.99 -15.91 
2011 11 27.16 -35.09 -31.12 
2011 12 30.25 -38.61 -34.43 
2012 01 30.22 -38.56 -34.39 
2012 02 30.11 -38.79 -34.45 
2012 03 24.43 -38.33 -31.38 
2012 04 -7.57 -21.68 -14.62 
2012 05  7.58  -4.98   1.30 
2012 06 15.95   5.37  10.66 
2012 07 17.95   6.20  12.07 
2012 08 14.02   3.20   8.61 
2012 09  5.23  -2.72   1.25 
2012 10 -9.37 -17.57 -13.46 
2012 11 19.90 -29.25 -24.57 
2012 12 27.08 -36.36 -31.72 
2013 01 35.29 -41.65 -38.47 
2013 02 41.29 -47.88 -44.58 
2013 03 22.56 -35.07 -28.81 
2013 04 -5.84 -21.76 -13.80 
