1959 01 19.53 -29.92 -24.72 
1959 02 20.17 -30.15 -25.16 
1959 03 -8.09 -18.39 -13.24 
1959 04 -7.01 -20.52 -13.76 
1959 05  2.25  -8.89  -3.32 
1959 06 17.69   6.26  11.97 
1959 07 20.99   8.04  14.51 
1959 08 20.06   6.22  13.14 
1959 09 11.88   3.89   7.88 
1959 10 -4.52 -11.21  -7.86 
1959 11 12.86 -23.45 -18.15 
1959 12 24.75 -34.09 -29.42 
1960 01 31.59 -39.29 -35.44 
1960 02 23.98 -38.36 -31.17 
1960 03 15.46 -30.78 -23.12 
1960 04 -6.08 -20.76 -13.42 
1960 05  7.23  -6.85    .19 
1960 06 15.91   5.79  10.85 
1960 07 20.35   7.91  14.13 
1960 08 14.06   5.32   9.69 
1960 09  9.33   2.21   5.77 
1960 10 -5.35 -12.32  -8.83 
1960 11 20.96 -31.63 -26.29 
1960 12 14.94 -25.85 -20.39 
1961 01 24.69 -37.59 -31.14 
1961 02 17.48 -29.52 -23.50 
1961 03 -2.28 -13.20  -7.74 
1961 04  -.64 -13.14  -6.89 
1961 05  2.54  -7.17  -2.31 
1961 06 10.66   1.56   6.10 
1961 07 20.45   8.05  14.25 
1961 08 17.83   5.75  11.79 
1961 09  9.72   2.78   6.25 
1961 10 -6.70 -14.00 -10.35 
1961 11 16.25 -24.93 -20.59 
1961 12 22.53 -31.32 -26.92 
1962 01 12.20 -23.74 -17.96 
1962 02 14.00 -26.16 -20.08 
1962 03 -9.16 -21.67 -15.41 
1962 04 -1.33 -13.45  -7.39 
1962 05  5.16  -4.41    .37 
1962 06 99.99   5.40 -99.99 
1962 07 99.99   9.83 -99.99 
1962 08 99.99   6.61 -99.99 
1962 09 99.99   2.25 -99.99 
1962 10 99.99 -12.69 -99.99 
1962 11 99.99 -23.53 -99.99 
1962 12 19.45 -30.68 -25.07 
1963 01 18.04 -28.63 -23.34 
1963 02 99.99 -28.24 -99.99 
1963 03 99.99 -26.24 -99.99 
1963 04 99.99 -18.71 -99.99 
1963 05 99.99  -7.59 -99.99 
1963 06 99.99   4.17 -99.99 
1963 07 99.99   8.78 -99.99 
1963 08 99.99   7.37 -99.99 
1963 09 99.99    .80 -99.99 
1963 10 99.99  -6.12 -99.99 
1963 11 99.99 -23.14 -99.99 
1963 12 99.99 -39.24 -99.99 
1964 01 99.99 -34.62 -99.99 
1964 02 99.99 -27.35 -99.99 
1964 03 17.12 -32.50 -24.82 
1964 04 -7.42 -22.21 -14.81 
1964 05  2.62  -7.99  -2.68 
1964 06 12.66   2.56   7.60 
1964 07 21.08  10.22  15.65 
1964 08 16.84   5.77  11.30 
1964 09 12.45   3.97   8.21 
1964 10 -4.84 -12.35  -8.59 
1964 11 16.64 -27.25 -21.94 
1964 12 20.97 -31.55 -26.25 
1965 02 22.67 -34.21 -28.43 
1965 04 -2.84 -15.37  -9.10 
1965 05  3.52  -7.56  -2.02 
1965 06 12.36   1.83   7.09 
1965 07 22.91  11.32  17.11 
1965 09  8.10   1.42   4.76 
1965 10 -2.00  -7.87  -4.93 
1965 11 23.43 -32.75 -28.09 
1965 12 99.99 -32.09 -99.99 
1966 01 25.58 -36.41 -31.00 
1966 02 99.99 -44.29 -99.99 
1966 03 99.99 -28.85 -99.99 
1966 04 -7.31 -22.78 -15.04 
1966 05  4.92  -5.76   -.42 
1966 06 14.11   3.44   8.77 
1966 07 19.58   7.45  13.51 
1966 08 16.81   4.52  10.66 
1966 09 11.78   3.61   7.69 
1966 10 -6.39 -15.31 -10.85 
1966 11 18.43 -29.85 -24.14 
1966 12 16.96 -28.80 -22.88 
1967 01 18.37 -36.56 -27.46 
1967 02 17.84 -31.71 -24.77 
1967 03 -5.86 -18.10 -11.98 
1967 04  1.04 -11.94  -5.44 
1967 05  2.34  -6.62  -2.13 
1967 06 17.17   5.14  11.15 
1967 07 26.16  12.31  19.23 
1967 08 16.71   5.12  10.92 
1967 09  8.60    .-2   4.29 
1967 10  2.90  -2.66    .12 
1967 11 10.61 -20.25 -15.43 
1967 12 13.12 -22.41 -17.76 
1968 01 25.05 -34.49 -29.77 
1968 02 14.89 -23.27 -19.08 
1968 03 -2.71 -12.59  -7.65 
1968 04 -3.63 -15.57  -9.60 
1968 05  2.09  -6.68  -2.29 
1968 06 11.47    .94   6.20 
1968 07 21.15   9.32  15.23 
1968 08 15.20   5.51  10.35 
1968 09  6.37   -.71   2.83 
1968 10 -2.61  -9.82  -6.21 
1968 11 26.44 -36.53 -31.48 
1968 12 31.85 -42.07 -36.96 
1969 01 33.82 -42.93 -38.37 
1969 02 32.12 -43.58 -37.84 
1969 03 14.36 -27.98 -21.17 
1969 04 -5.70 -20.01 -12.85 
1969 05  3.24  -7.68  -2.21 
1969 06 14.51   3.71   9.11 
1969 07 23.28  11.37  17.32 
1969 08 14.32   3.97   9.14 
1969 09  6.84  -1.03   2.90 
1969 10 -5.36 -12.95  -9.15 
1969 11 -7.08 -17.42 -12.25 
1969 12 18.14 -27.59 -22.86 
1970 01 24.85 -34.82 -29.83 
1970 02 19.96 -31.58 -25.77 
1970 03 -9.80 -26.15 -17.97 
1970 04 -4.27 -17.23 -10.75 
1970 05   .62 -11.08  -5.23 
1970 06 12.10   1.67   6.88 
1970 07 22.13   9.96  16.04 
1970 08 13.30   4.96   9.13 
1970 09 11.87 -99.99 -99.99 
1970 10 -4.46 -14.02  -9.24 
1970 11 15.04 -23.83 -19.43 
1970 12 21.30 -30.35 -25.82 
1971 01 23.28 -35.54 -29.41 
1971 02 26.38 -38.38 -32.38 
1971 03 12.25 -27.39 -19.82 
1971 04 -5.67 -21.46 -13.56 
1971 05  5.75  -2.71   1.52 
1971 06 15.45   4.89  10.17 
1971 07 19.45   8.12  13.78 
1971 08 19.79   7.33  13.56 
1971 09  8.71   1.81   5.26 
1971 10 -3.48 -10.26  -6.87 
1971 11 -6.90 -16.53 -11.71 
1971 12 18.23 -26.12 -22.17 
1972 01 29.67 -38.61 -34.14 
1972 02 21.50 -30.07 -25.78 
1972 03 11.31 -25.65 -18.48 
1972 04   .39 -13.76  -6.68 
1972 05  2.26  -8.25  -2.99 
1972 06 19.37   7.02  13.19 
1972 07 20.73   7.80  14.26 
1972 08 16.03   5.65  10.84 
1972 09  5.44  -2.22   1.61 
1972 10 -2.72  -8.75  -5.73 
1972 11 21.36 -30.23 -25.79 
1972 12 24.16 -33.93 -29.04 
1973 01 23.29 -34.53 -28.91 
1973 02 14.81 -23.16 -18.98 
1973 03 -7.94 -21.17 -14.55 
1973 04 -2.77 -15.58  -9.17 
1973 05  4.30  -5.56   -.62 
1973 06 13.74   3.03   8.38 
1973 07 20.65   8.33  14.49 
1973 08 19.23   6.65  12.94 
1973 09  7.67   1.16   4.41 
1973 10 -1.73  -9.32  -5.52 
1973 11 10.73 -19.53 -15.13 
1973 12 16.89 -29.25 -23.07 
1974 01 33.58 -43.06 -38.32 
1974 02 26.48 -37.00 -31.74 
1974 03 12.36 -26.82 -19.59 
1974 04 -1.65 -14.53  -8.09 
1974 05  1.15  -6.75  -2.80 
1974 06 11.40   1.32   6.35 
1974 07 19.20   7.33  13.27 
1974 08 17.08   6.32  11.70 
1974 09  8.83    .90   4.86 
1974 10 -8.39 -17.46 -12.93 
1974 11 26.20 -36.15 -31.17 
1974 12 15.88 -23.07 -19.47 
1975 01 17.31 -28.05 -22.68 
1975 02 16.35 -26.58 -21.46 
1975 03 -9.37 -23.54 -16.45 
1975 04 -3.48 -16.04  -9.76 
1975 05  2.82  -6.66  -1.92 
1975 06 15.46   4.83  10.14 
1975 07 22.24   8.95  15.59 
1975 08 16.99   7.01  12.00 
1975 09 11.47   2.78   7.12 
1975 10 -2.66 -10.18  -6.42 
1975 11 18.03 -28.60 -23.31 
1975 12 18.92 -26.45 -22.68 
1976 01 19.11 -29.91 -24.51 
1976 02 22.27 -33.30 -27.78 
1976 03 12.77 -27.65 -20.20 
1976 04   .20 -14.46  -7.13 
1976 05  3.58  -6.34  -1.38 
1976 06 17.99   5.19  11.59 
1976 07 21.59   8.97  15.28 
1976 08 17.54   5.49  11.52 
1976 09 11.37   1.05   6.21 
1976 10 -8.82 -17.37 -13.09 
1976 11 11.60 -21.35 -16.47 
1976 12 22.92 -35.28 -29.09 
1977 01 29.62 -36.62 -33.12 
1977 02 27.85 -39.72 -33.78 
1977 03 15.42 -27.85 -21.63 
1977 04   .13  -9.64  -4.75 
1977 05  6.52  -2.82   1.85 
1977 06 18.49   6.40  12.44 
1977 07 19.70   6.70  13.20 
1977 08 16.17   4.75  10.46 
1977 09  8.78   1.73   5.25 
1977 10 -9.50 -18.07 -13.78 
1977 12 24.08 -32.98 -28.53 
1978 01 22.47 -32.95 -27.71 
1978 02 19.40 -30.50 -24.95 
1978 03 11.91 -23.09 -17.50 
1978 04 -4.34 -17.45 -10.90 
1978 05  2.64  -5.25  -1.30 
1978 06 13.54   3.34   8.43 
1978 07 22.64  10.52  16.58 
1978 08 14.34   6.80  10.57 
1978 09  7.40    .34   3.87 
1978 10   .52  -3.34  -1.41 
1978 11 -8.02 -15.91 -11.96 
1978 12 22.14 -33.59 -27.86 
1979 01 32.28 -40.77 -36.52 
1979 02 31.78 -42.48 -37.13 
1979 03 15.65 -29.97 -22.81 
1979 04 -2.89 -17.61 -10.25 
1979 05  3.03  -5.35  -1.16 
1979 06 17.49   6.74  12.11 
1979 07 23.86  10.97  17.41 
1979 08 16.60   5.47  11.03 
1979 09 11.71   2.67   7.19 
1979 10 -4.67 -11.75  -8.21 
1979 11 12.21 -23.38 -17.79 
1979 12 19.52 -31.02 -25.27 
1980 01 24.21 -35.34 -29.77 
1980 02 17.31 -27.92 -22.61 
1980 03 13.32 -30.05 -21.68 
1980 04  -.34 -13.12  -6.73 
1980 05  1.92  -7.54  -2.81 
1980 06 16.83   2.65   9.74 
1980 07 19.98  10.22  15.10 
1980 08 17.58   7.22  12.40 
1980 09 10.26   1.99   6.12 
1980 10   .21  -5.45  -2.62 
1980 11 17.76 -27.47 -22.61 
1980 12 17.84 -30.02 -23.93 
1981 01 12.75 -20.29 -16.52 
1981 02 18.84 -31.14 -24.99 
1981 03 11.25 -25.02 -18.13 
1981 04   .-6 -11.44  -5.75 
1981 05  2.11  -7.88  -2.88 
1981 06 16.35   3.78  10.06 
1981 07 19.85   8.66  14.25 
1981 08 21.73   6.22  13.97 
1981 09  9.03   1.57   5.30 
1981 10 -4.15 -13.35  -8.75 
1981 11 10.74 -17.79 -14.27 
1981 12 13.35 -24.12 -18.73 
1982 01 25.23 -35.22 -30.22 
1982 02 17.02 -26.93 -21.97 
1982 03 14.95 -31.73 -23.34 
1982 04  1.69  -9.49  -3.90 
1982 05  8.00  -2.08   2.95 
1982 06 18.86   6.04  12.45 
1982 07 22.69   8.93  15.81 
1982 08 16.98   5.96  11.46 
1982 09  7.96   1.29   4.62 
1982 10 -8.58 -17.95 -13.27 
1982 11 15.46 -25.52 -20.49 
1982 12 11.05 -21.55 -16.29 
1983 01 16.95 -25.32 -21.13 
1983 02 16.28 -25.17 -20.72 
1983 03 -8.93 -20.99 -14.96 
1983 04 -6.21 -19.18 -12.69 
1983 05  1.62  -7.84  -3.11 
1983 06 19.57   6.09  12.83 
1983 07 20.36   8.10  14.23 
1983 08 16.54   6.62  11.58 
1983 09 10.34   2.84   6.59 
1983 10   .84  -4.94  -2.05 
1983 11 -8.64 -16.45 -12.55 
1983 12 16.06 -26.55 -21.30 
1984 01 16.12 -24.19 -20.15 
1984 02 16.56 -26.91 -21.73 
1984 03 -8.74 -22.38 -15.56 
1984 04 10.33 -24.97 -17.65 
1984 05  5.41  -4.53    .43 
1984 06 20.78   7.81  14.29 
1984 07 22.33  10.81  16.57 
1984 08 18.25   6.47  12.36 
1984 09 12.15   3.57   7.85 
1984 10 -3.82 -12.88  -8.35 
1984 11 24.15 -34.78 -29.46 
1984 12 21.18 -31.40 -26.29 
1985 01 24.86 -36.49 -30.67 
1985 02 26.54 -38.09 -32.32 
1985 03 11.74 -25.59 -18.66 
1985 04 -2.87 -14.25  -8.55 
1985 05  4.88  -5.79   -.45 
1985 06 21.20   8.57  14.88 
1985 07 18.27   8.26  13.26 
1985 08 17.45   8.47  12.96 
1985 09 11.63   2.01   6.82 
1985 10  -.33  -5.33  -2.83 
1985 11 16.12 -24.83 -20.48 
1985 12 22.35 -31.07 -26.71 
1986 01 20.78 -29.99 -25.38 
1986 02 17.07 -27.96 -22.51 
1986 03 10.35 -23.35 -16.85 
1986 04 -4.33 -17.31 -10.82 
1986 05  4.91  -6.30   -.69 
1986 06 13.91   3.52   8.71 
1986 07 23.32  12.23  17.77 
1986 08 17.81   7.34  12.57 
1986 09  6.59    .10   3.34 
1986 10  -.83  -5.74  -3.28 
1986 11 -6.95 -13.42 -10.18 
1986 12 25.88 -36.09 -30.98 
1987 01 28.79 -38.58 -33.68 
1987 02 19.74 -30.32 -25.03 
1987 03 12.11 -26.78 -19.44 
1987 04 -3.55 -17.36 -10.45 
1987 05  4.92  -3.34    .79 
1987 06 10.38    . 7   5.22 
1987 07 23.90   9.55  16.72 
1987 08 19.71   6.39  13.05 
1987 09 11.62    .66   6.14 
1987 10 -1.78  -8.97  -5.37 
1987 11 21.06 -30.17 -25.61 
1987 12 19.95 -28.60 -24.28 
1988 01 18.28 -30.72 -24.50 
1988 02 24.15 -36.97 -30.56 
1988 03 -7.42 -22.70 -15.06 
1988 04 -7.88 -23.52 -15.70 
1988 05  5.81  -5.33    .24 
1988 06 14.84   4.40   9.62 
1988 07 20.20   7.09  13.65 
1988 08 18.36   6.34  12.35 
1988 09 10.69   2.32   6.50 
1988 10 -1.35  -9.43  -5.39 
1988 11 10.76 -21.86 -16.31 
1988 12 10.69 -20.26 -15.47 
1989 01 24.24 -33.96 -29.09 
1989 02 13.64 -23.56 -18.60 
1989 03 -6.62 -19.36 -12.99 
1989 04 -6.51 -22.02 -14.26 
1989 05  6.28  -2.97   1.65 
1989 06 12.59   1.94   7.26 
1989 07 20.74   8.78  14.76 
1989 08 16.54   6.03  11.28 
1989 09  6.52  -1.67   2.42 
1989 10 -2.28  -8.64  -5.46 
1989 11 10.73 -22.22 -16.47 
1989 12 19.29 -29.91 -24.60 
1990 01 31.65 -38.58 -35.11 
1990 02 19.69 -30.14 -24.91 
1990 03 -6.45 -19.07 -12.76 
1990 04  -.19 -10.21  -5.20 
1990 05  4.37  -2.90    .73 
1990 06 16.87   5.19  11.03 
1990 07 26.14  10.95  18.54 
1990 08 17.19   5.49  11.34 
1990 09  8.92    .52   4.72 
1990 10 -3.63 -11.59  -7.61 
1990 11 17.81 -29.02 -23.41 
1990 12 19.70 -32.57 -26.13 
1991 01 19.01 -27.37 -23.19 
1991 02 22.29 -32.58 -27.43 
1991 03 14.06 -27.75 -20.90 
1991 04  1.29 -11.80  -5.25 
1991 05  4.87  -4.62    .12 
1991 06 16.58   5.80  11.19 
1991 07 21.90  10.24  16.07 
1991 08 16.50   7.81  12.15 
1991 09 13.99   4.87   9.43 
1991 10 -2.04  -9.39  -5.71 
1991 11 11.92 -19.66 -15.79 
1991 12 27.10 -34.15 -30.62 
1992 01 18.90 -31.05 -24.97 
1992 02 15.89 -26.09 -20.99 
1992 03 -9.82 -22.88 -16.34 
1992 04 -8.43 -22.67 -15.55 
1992 05  6.24  -3.23   1.50 
1992 06 10.97   1.37   6.17 
1992 07 21.52   8.70  15.11 
1992 08 20.04   8.99  14.52 
1992 09  4.87   -.56   2.15 
1992 10 -4.16 -13.42  -8.79 
1992 11 16.76 -26.44 -21.60 
1992 12 16.44 -27.34 -21.89 
1993 01 14.51 -23.65 -19.08 
1993 02 14.02 -22.82 -18.42 
1993 03 -4.11 -13.22  -8.66 
1993 04 -2.61 -14.93  -8.77 
1993 05  2.24  -4.36  -1.06 
1993 06 19.06   6.75  12.90 
1993 07 22.68  10.89  16.78 
1993 08 18.27   5.39  11.83 
1993 09 10.65   1.63   6.14 
1997 03 99.99 -17.04 -99.99 
1997 04  7.83  -4.11   1.85 
1997 05  8.68   -.52   4.07 
1997 06 14.40   3.47   8.93 
1997 07 17.37   5.34  11.36 
1997 08 16.25   6.14  11.19 
1997 09 13.85   2.30   8.07 
1997 10  2.08  -3.37   -.64 
1997 11 18.65 -26.43 -22.54 
1997 12 26.34 -36.50 -31.42 
1998 01 21.96 -30.18 -26.07 
1998 02 21.31 -33.50 -27.41 
1998 03 -6.37 -18.39 -12.37 
1998 04 -4.59 -21.14 -12.86 
1998 05  4.52  -5.95   -.71 
1998 06 13.00   3.37   8.18 
1998 07 22.09   8.80  15.44 
1998 08 21.22   9.77  15.49 
1998 09  3.99  -3.28    .35 
1998 10 -7.17 -17.68 -12.42 
1998 11 28.19 -37.39 -32.79 
1998 12 18.87 -29.81 -24.34 
1999 01 27.66 -37.41 -32.53 
1999 02 11.50 -25.02 -18.26 
1999 03 16.29 -34.21 -25.25 
1999 04 -3.91 -18.42 -11.16 
1999 05  7.37  -3.18   2.09 
1999 06 13.16   3.00   8.08 
1999 07 21.19   7.98  14.58 
1999 08 15.66   6.06  10.86 
1999 09  9.45   -.90   4.27 
1999 10 -1.51  -8.47  -4.99 
1999 11 14.29 -22.92 -18.60 
1999 12 14.09 -21.21 -17.65 
2000 01 29.11 -35.62 -32.36 
2000 02 17.89 -28.59 -23.24 
2000 03 -5.29 -20.64 -12.96 
2000 04 -1.03 -15.03  -8.03 
2000 05  8.45  -6.06   1.19 
2000 06 19.65   7.38  13.51 
2000 07 19.74   6.80  13.27 
2000 08 20.12   9.01  14.57 
2000 09  8.37   1.15   4.75 
2000 10 -4.92 -13.42  -9.17 
2000 11 22.76 -32.77 -27.76 
2000 12 35.74 -43.09 -39.41 
2001 01 34.56 -43.39 -38.97 
2001 02 20.32 -30.75 -25.53 
2001 03 11.05 -25.70 -18.37 
2001 04 -4.23 -19.04 -11.64 
2001 05  7.27  -2.87   2.20 
2001 06 21.16   8.99  15.07 
2001 07 19.41   9.92  14.66 
2001 08 21.74  10.55  16.14 
2001 09  9.88  -1.22   4.33 
2001 10 -3.85 -11.65  -7.75 
2001 11 10.37 -20.67 -15.52 
2001 12 18.00 -26.15 -22.07 
2002 01 22.59 -33.70 -28.14 
2002 02 16.78 -28.34 -22.56 
2002 03 -7.57 -19.16 -13.36 
2002 04 -5.33 -18.92 -12.12 
2002 05  7.26  -4.62   1.32 
2002 06 22.48   6.47  14.47 
2002 07 20.18   9.39  14.79 
2002 08 16.70   7.04  11.87 
2002 09  4.73  -2.16   1.28 
2002 10 -1.88  -7.87  -4.87 
2002 11 16.52 -26.75 -21.63 
2002 12 25.76 -33.46 -29.61 
2003 01 22.29 -33.00 -27.64 
2003 02 19.73 -32.02 -25.87 
2003 03 10.59 -25.96 -18.27 
2003 04 -2.52 -14.18  -8.35 
2003 05  7.76  -3.01   2.37 
2003 06 21.68   7.41  14.54 
2003 07 20.25   8.05  14.15 
2003 08 21.61   6.89  14.25 
2003 09 10.38   3.48   6.93 
2003 10  -.40  -8.35  -4.37 
2003 11 21.95 -31.74 -26.84 
2003 12 17.20 -27.90 -22.55 
2004 01 19.54 -29.70 -24.62 
2004 02 18.45 -30.23 -24.34 
2004 03 12.45 -25.07 -18.76 
2004 04 -5.67 -20.65 -13.16 
2004 05  7.46  -3.99   1.73 
2004 06 20.54   7.92  14.23 
2004 07 22.15   8.95  15.54 
2004 08 13.64   5.14   9.39 
2004 09  8.47    .98   4.72 
2004 10 -2.43  -7.76  -5.09 
2004 11 -7.07 -15.98 -11.52 
2004 12 27.43 -35.13 -31.28 
2005 01 17.87 -26.94 -22.41 
2005 02 19.26 -30.48 -24.87 
2005 03 -7.22 -22.55 -14.88 
2005 04 -2.66 -16.66  -9.66 
2005 05  9.32  -3.66   2.83 
2005 06 18.57   5.36  11.96 
2005 07 24.46   9.54  17.00 
2005 08 17.23   5.55  11.39 
2005 09 12.94   1.74   7.33 
2005 10  1.44  -4.60  -1.58 
2005 11 -9.10 -17.04 -13.08 
2005 12 19.35 -27.83 -23.59 
2006 01 37.30 -46.40 -41.85 
2006 02 19.15 -29.72 -24.43 
2006 03 -8.49 -21.90 -15.19 
2006 04 -5.73 -22.00 -13.86 
2006 05  4.66  -5.22   -.27 
2006 06 19.45   6.39  12.92 
2006 07 23.76   9.95  16.85 
2006 08 15.72   5.63  10.67 
2006 09 10.49   1.88   6.18 
2006 10 -4.21 -12.53  -8.37 
2006 11 18.68 -29.97 -24.32 
2006 12 15.25 -26.52 -20.88 
2007 01 10.74 -19.09 -14.91 
2007 02 28.57 -40.50 -34.53 
2007 03 -8.71 -23.26 -15.98 
2007 04  5.84  -5.41    .21 
2007 05  2.49  -6.68  -2.09 
2007 06 17.18   5.23  11.20 
2007 07 26.76  10.59  18.67 
2007 08 16.74   6.85  11.79 
2007 09  9.87   1.07   5.47 
2007 10   .60  -4.92  -2.16 
2007 11 10.52 -16.67 -13.59 
2007 12 16.73 -25.76 -21.24 
2008 01 20.02 -29.30 -24.66 
2008 02 12.72 -24.22 -18.46 
2008 03 -8.25 -22.96 -15.60 
2008 04 -4.48 -17.08 -10.78 
2008 05  7.89  -3.23   2.33 
2008 06 18.28   4.89  11.58 
2008 07 21.06   9.35  15.20 
2008 08 16.65   6.41  11.53 
2008 09 11.88   2.96   7.42 
2008 10 -1.22  -6.80  -4.01 
2008 11 12.36 -22.38 -17.36 
2008 12 17.57 -28.71 -23.14 
2009 01 20.08 -28.16 -24.12 
2009 02 25.07 -35.66 -30.37 
2009 03 10.99 -25.89 -18.43 
2009 04  2.19 -10.32  -4.06 
2009 05  1.60  -7.45  -2.92 
2009 06 16.14   3.98  10.05 
2009 07 23.91   8.77  16.34 
2009 08 19.73   5.08  12.40 
2009 09 11.03   3.40   7.21 
2009 10 -1.22  -7.69  -4.45 
2009 11 18.58 -26.86 -22.72 
2009 12 33.14 -40.28 -36.71 
2010 01 25.45 -35.59 -30.52 
2010 02 27.84 -39.96 -33.90 
2010 03 -7.49 -20.91 -14.20 
2010 04   .54 -15.16  -7.31 
2010 05  3.03  -5.87  -1.42 
2010 06 15.17   4.67   9.92 
2010 07 18.28   7.63  12.95 
2010 08 14.62   5.20   9.91 
2010 09  6.23   -.30   2.96 
2010 10   .16  -4.76  -2.30 
2010 11 16.12 -23.56 -19.84 
2010 12 27.27 -37.12 -32.19 
2011 01 20.29 -28.35 -24.32 
2011 02 19.93 -31.05 -25.49 
2011 03 -4.38 -14.85  -9.61 
2011 04  3.98  -7.58  -1.80 
2011 05 12.63   -.12   6.25 
2011 06 22.60   7.55  15.07 
2011 07 16.64   7.48  12.06 
2011 08 15.64   5.85  10.74 
2011 09 14.08   3.22   8.64 
2011 10  1.30  -5.19  -1.94 
2011 11 14.78 -23.37 -19.07 
2011 12 12.70 -20.64 -16.67 
2012 01 21.35 -31.56 -26.45 
2012 02 11.00 -21.94 -16.47 
2012 03 -5.37 -21.80 -13.58 
2012 04  -.37 -11.37  -5.87 
2012 05  6.55  -2.20   2.17 
2012 06 25.19   8.83  17.01 
2012 07 25.46  10.40  17.93 
2012 08 15.95   4.94  10.45 
2012 09 12.81   2.99   7.90 
2012 10 -3.09  -9.03  -6.06 
2012 11 18.79 -28.12 -23.46 
2012 12 22.72 -30.22 -26.47 
2013 02 16.31 -26.92 -21.61 
2013 03 14.75 -30.76 -22.75 
2013 04  2.02 -10.04  -4.01 
2013 05  8.29  -2.08   3.10 
