1961 01 99.99 -99.99 -11.20 
1961 02 99.99 -99.99  -7.90 
1961 03 99.99 -99.99 -17.70 
1961 04 99.99 -99.99  -4.40 
1961 05 99.99 -99.99   1.40 
1961 06 99.99 -99.99   6.00 
1961 07 99.99 -99.99  11.60 
1961 08 99.99 -99.99  11.90 
1961 09 99.99 -99.99   7.30 
1961 10 99.99 -99.99   -.40 
1961 11 99.99 -99.99  -9.00 
1961 12 99.99 -99.99 -11.10 
1962 01 99.99 -99.99 -11.60 
1962 02 99.99 -99.99 -13.40 
1962 03 99.99 -99.99  -6.30 
1962 04 99.99 -99.99  -2.60 
1962 05 99.99 -99.99   2.70 
1962 06 99.99 -99.99   8.18 
1962 07 99.99 -99.99  12.10 
1962 08 99.99 -99.99  12.50 
1962 09 99.99 -99.99   6.90 
1962 10 99.99 -99.99   -.30 
1962 11 99.99 -99.99  -8.00 
1962 12 99.99 -99.99 -10.00 
1963 01 99.99 -99.99  -5.90 
1963 02 99.99 -99.99  -9.18 
1963 03 99.99 -99.99 -10.50 
1963 04 99.99 -99.99  -5.90 
1963 05 99.99 -99.99   -.10 
1963 06 99.99 -99.99   7.60 
1963 07 99.99 -99.99  11.10 
1963 08 99.99 -99.99  12.40 
1963 09 99.99 -99.99   7.40 
1963 10 99.99 -99.99    .70 
1963 11 99.99 -99.99  -5.00 
1963 12 99.99 -99.99  -9.80 
1964 01 99.99 -99.99 -21.90 
1964 02 99.99 -99.99 -18.79 
1964 03 99.99 -99.99 -13.00 
1964 04 99.99 -99.99  -7.60 
1964 05 99.99 -99.99    .60 
1964 06 99.99 -99.99   7.50 
1964 07 99.99 -99.99  11.30 
1964 08 99.99 -99.99  10.40 
1964 09 99.99 -99.99   5.00 
1964 10 99.99 -99.99  -1.00 
1964 11 99.99 -99.99  -9.39 
1964 12 99.99 -99.99  -9.00 
1965 01 99.99 -99.99 -14.90 
1965 02 99.99 -99.99 -10.70 
1965 03 99.99 -99.99 -11.30 
1965 04 99.99 -99.99  -8.50 
1965 05 99.99 -99.99    .20 
1965 06 99.99 -99.99   4.90 
1965 07 99.99 -99.99  11.20 
1965 08 99.99 -99.99  10.90 
1965 09 99.99 -99.99   6.40 
1965 10 99.99 -99.99  -1.20 
1965 11 99.99 -99.99  -9.39 
1965 12 99.99 -99.99 -16.29 
1966 01 10.49 -20.69 -15.59 
1966 02 11.50 -22.15 -16.82 
1966 04 -2.51 -11.44  -6.97 
1966 05  4.19  -3.55    .32 
1966 06 10.94   2.70   6.82 
1966 07 15.11   7.82  11.46 
1966 08 17.58   9.00  13.29 
1966 09 11.68   5.22   8.45 
1966 10  3.39  -3.85   -.22 
1966 11   .-5  -7.38  -3.71 
1966 12 -6.43 -13.55  -9.99 
1967 01 14.63 -23.83 -19.23 
1967 02 10.12 -21.09 -15.60 
1967 03 -6.49 -16.99 -11.74 
1967 04 -3.06 -15.19  -9.12 
1967 05  4.17    .-1   2.08 
1967 06 13.07   4.96   9.01 
1967 07 15.93   8.59  12.26 
1967 08 14.85   8.38  11.61 
1967 09 11.42   2.85   7.13 
1967 10  4.67  -1.83   1.42 
1967 11 -4.46 -12.96  -8.71 
1967 12 -9.43 -18.34 -13.89 
1968 01 -5.12 -15.66 -10.39 
1968 02 -6.64 -16.04 -11.34 
1968 03 -5.67 -18.65 -12.16 
1968 04 -2.26 -14.32  -8.29 
1968 05  2.35  -4.15   -.89 
1968 06 10.39   3.82   7.10 
1968 07 13.71   6.90  10.30 
1968 08 16.37   8.99  12.68 
1968 09 11.81   4.53   8.17 
1968 10  1.12  -6.56  -2.72 
1968 11 -6.95 -16.62 -11.78 
1968 12 10.55 -23.04 -16.79 
1969 01 -5.14 -12.85  -8.99 
1969 02 11.00 -20.33 -15.66 
1969 03 -7.29 -17.60 -12.44 
1969 04 -2.57 -12.72  -7.64 
1969 05  3.21  -2.83    .19 
1969 06  9.56   1.76   5.66 
1969 07 15.77   8.62  12.19 
1969 08 14.55   9.80  12.17 
1969 09 10.81   5.15   7.98 
1969 10  2.57  -5.98  -1.70 
1969 11 -3.95 -12.79  -8.37 
1969 12 12.53 -23.11 -17.82 
1970 01 -9.01 -19.76 -14.38 
1970 02 13.10 -26.24 -19.67 
1970 03 -6.77 -17.51 -12.14 
1970 04 -1.11 -11.47  -6.29 
1970 05  3.40  -1.92    .74 
1970 06 12.89   4.07   8.48 
1970 07 18.08   8.79  13.43 
1970 08 16.04   8.58  12.31 
1970 09 12.66   6.38   9.52 
1970 10  4.11  -2.11    .99 
1970 11 -3.60 -13.13  -8.36 
1970 12 -7.35 -15.11 -11.23 
1971 01 -7.27 -16.90 -12.08 
1971 02 13.90 -24.45 -19.17 
1971 03 -9.32 -20.65 -14.98 
1971 04 -1.84 -10.86  -6.35 
1971 05  3.05  -4.55   -.75 
1971 06  8.72   2.32   5.52 
1971 07 14.64   8.00  11.32 
1971 08 16.32   7.68  12.00 
1971 09 11.70   4.50   8.10 
1971 10  5.09  -2.80   1.14 
1971 11 -4.79 -12.72  -8.75 
1971 12 -6.63 -17.53 -12.08 
1972 01 10.22 -20.40 -15.31 
1972 02 -3.00 -10.64  -6.82 
1972 03 -5.36 -15.00 -10.18 
1972 04 -1.49 -11.77  -6.63 
1972 05  2.96  -2.72    .12 
1972 06 10.71   3.17   6.94 
1972 07 15.35   7.78  11.56 
1972 08 15.22   8.08  11.65 
1972 09 11.44   3.30   7.37 
1972 10  3.57  -4.40   -.41 
1972 11 -7.90 -14.82 -11.36 
1972 12 -7.13 -16.48 -11.80 
1973 01 14.53 -24.05 -19.28 
1973 02 -8.89 -18.35 -13.62 
1973 03 11.24 -23.55 -17.39 
1973 04 -1.96 -11.13  -6.54 
1973 05  3.51  -3.92   -.20 
1973 06 11.54   3.01   7.27 
1973 07 16.64   7.52  12.08 
1973 08 15.13   8.82  11.97 
1973 09 11.39   3.40   7.39 
1973 10  5.31  -1.85   1.73 
1973 11 -1.22  -8.14  -4.68 
1973 12 -7.96 -16.12 -12.04 
1974 01 -8.51 -16.45 -12.48 
1974 02 -9.53 -17.56 -13.54 
1974 03 -5.60 -16.06 -10.83 
1974 04 -3.98 -14.82  -9.39 
1974 05  3.05  -2.46    .29 
1974 06 11.29   3.23   7.26 
1974 07 14.82   7.78  11.30 
1974 08 14.12   8.02  11.07 
1974 09 12.55   5.83   9.19 
1974 10  6.42    .36   3.39 
1974 11 -4.51 -13.60  -9.05 
1974 12 13.75 -22.84 -18.29 
1975 01 12.37 -23.74 -18.05 
1975 02 10.26 -20.39 -15.32 
1975 03 -9.43 -21.37 -15.40 
1975 04 -2.23 -11.76  -6.99 
1975 05  3.37  -3.95   -.29 
1975 06 12.27   4.10   8.18 
1975 07 15.56   9.39  12.48 
1975 08 13.98   9.38  11.68 
1975 09 12.05   5.74   8.89 
1975 10  6.05  -2.10   1.97 
1975 11 -4.50 -13.58  -9.04 
1975 12 -9.49 -16.04 -12.77 
1976 01 -6.45 -14.73 -10.59 
1976 02 12.72 -22.30 -17.51 
1976 03 11.20 -20.80 -16.00 
1976 04 -5.85 -17.85 -11.85 
1976 05  2.98  -2.35    .31 
1976 06 11.56   3.65   7.60 
1976 07 16.09   7.47  11.78 
1976 08 16.12   8.05  12.09 
1976 09 11.88   3.89   7.88 
1976 10  3.01  -2.68    .16 
1976 11 -5.39 -13.35  -9.37 
1976 12 -9.85 -17.74 -13.79 
1977 01 -9.06 -17.82 -13.44 
1977 02 14.90 -24.10 -19.50 
1977 03 13.85 -26.66 -20.25 
1977 04 -1.56 -10.06  -5.81 
1977 05  5.09  -2.75   1.17 
1977 06 11.45   3.45   7.45 
1977 07 14.19   7.48  10.83 
1977 08 16.31   9.37  12.84 
1977 09 12.11   5.59   8.85 
1977 10  1.46  -6.07  -2.30 
1977 11 -6.36 -15.22 -10.79 
1977 12 -8.55 -16.62 -12.59 
1978 01 -8.81 -18.62 -13.71 
1978 02 -9.18 -18.24 -13.71 
1978 03 -3.88 -11.22  -7.55 
1978 04 -1.91 -12.20  -7.05 
1978 05  3.88   -.75   1.56 
1978 06 10.36   3.95   7.15 
1978 07 15.83   9.67  12.75 
1978 08 14.69   8.99  11.84 
1978 09 11.13   3.97   7.55 
1978 10  4.33   -.35   1.99 
1978 11 -2.57  -9.84  -6.20 
1978 12 14.09 -24.22 -19.15 
1979 01 -8.43 -17.34 -12.89 
1979 02 -3.90 -13.14  -8.52 
1979 03 -5.13 -14.33  -9.72 
1979 04 -3.60 -11.79  -7.69 
1979 05  3.85  -1.50   1.17 
1979 06 10.69   4.29   7.49 
1979 07 16.20   8.58  12.39 
1979 08 15.75   9.68  12.71 
1979 09 10.52   4.14   7.33 
1979 10  3.12  -2.93    . 9 
1979 11 -6.03 -13.40  -9.71 
1979 12 -9.97 -17.94 -13.95 
1980 01 -6.40 -15.31 -10.85 
1980 02 -7.27 -15.35 -11.31 
1980 03 -6.36 -15.90 -11.13 
1980 04 -4.84 -16.40 -10.62 
1980 05  2.60  -3.22   -.31 
1980 06 10.83   3.25   7.04 
1980 07 17.81  10.16  13.98 
1980 08 15.97   9.13  12.55 
1980 09 11.34   5.07   8.20 
1980 10  2.92  -5.03  -1.05 
1980 11 -4.92 -13.21  -9.07 
1980 12 -7.18 -13.46 -10.32 
1981 01 14.28 -23.41 -18.84 
1981 02 10.10 -20.61 -15.36 
1981 03 -7.39 -15.67 -11.53 
1981 04  -.69  -7.35  -4.02 
1981 05  5.26  -1.62   1.82 
1981 06 17.15   7.03  12.09 
1981 07 17.85  10.44  14.14 
1981 08 16.87   8.93  12.90 
1981 09 12.57   5.64   9.10 
1981 10  5.78   -.12   2.83 
1981 11 -2.51 -10.26  -6.38 
1981 12 -9.32 -21.41 -15.36 
1982 01 11.25 -21.02 -16.13 
1982 02 -4.44 -12.84  -8.64 
1982 03 -5.79 -16.11 -10.95 
1982 04 -2.44 -11.71  -7.07 
1982 05  3.61  -2.73    .43 
1982 06 11.31   4.39   7.85 
1982 07 15.04   8.52  11.78 
1982 08 14.36   8.99  11.67 
1982 09 11.20   4.51   7.85 
1982 10  4.91   -.50   2.20 
1982 11 -7.06 -14.33 -10.69 
1982 12 11.96 -22.05 -17.00 
1983 01 -8.59 -17.01 -12.80 
1983 02 -9.97 -20.45 -15.21 
1983 03 -6.00 -15.13 -10.56 
1983 04 -4.17 -14.25  -9.21 
1983 05  3.21  -1.58    .81 
1983 06 13.79   4.91   9.35 
1983 07 16.70   9.97  13.34 
1983 08 15.44   9.85  12.64 
1983 09 12.05   2.84   7.44 
1983 10  4.06  -2.26    .90 
1983 11 -6.57 -15.81 -11.19 
1983 12 -4.28 -11.51  -7.89 
1984 01 11.18 -21.35 -16.26 
1984 02 11.42 -20.96 -16.18 
1984 03 -6.49 -16.60 -11.54 
1984 04 -2.33 -13.13  -7.73 
1984 05  6.20    . 1   3.10 
1984 06 11.75   5.39   8.57 
1984 07 14.96   8.89  11.92 
1984 08 14.61   8.27  11.44 
1984 09 11.86   5.59   8.72 
1984 10  5.88    .73   3.30 
1984 11 -1.76  -8.67  -5.21 
1984 12 -9.13 -18.70 -13.91 
1985 01 10.64 -17.79 -14.21 
1985 02 -8.21 -18.90 -13.55 
1985 03 12.89 -27.29 -20.09 
1985 04 -1.21  -9.82  -5.51 
1985 05  2.88  -4.03   -.57 
1985 06 11.43   3.68   7.55 
1985 07 12.76   7.93  10.34 
1985 08 14.78   7.56  11.17 
1985 09 10.13   2.75   6.44 
1985 10  4.36  -1.38   1.49 
1985 11   .14  -5.19  -2.52 
1985 12 -5.86 -11.85  -8.85 
1986 01 -8.29 -14.95 -11.62 
1986 02 -5.55 -13.48  -9.51 
1986 03 -6.04 -15.37 -10.70 
1986 04   .95  -5.08  -2.06 
1986 05  4.79   -.30   2.24 
1986 06 14.43   6.07  10.25 
1986 07 16.34   8.82  12.58 
1986 08 17.46   9.05  13.26 
1987 01 12.53 -20.35 -16.44 
1987 02 13.21 -23.58 -18.39 
1987 03 -5.23 -13.27  -9.25 
1987 04 -2.74 -10.00  -6.37 
1987 05  2.81  -2.61    .10 
1987 06 12.74   4.07   8.40 
1987 07 16.92   9.17  13.04 
1987 08 13.82   9.04  11.43 
1987 09 10.59   3.44   7.01 
1987 10  4.71  -2.34   1.18 
1987 11 -3.09  -8.97  -6.03 
1987 12 13.45 -22.36 -17.90 
1988 01 11.82 -21.72 -16.77 
1988 02 10.00 -21.04 -15.52 
1988 03 -9.64 -22.46 -16.04 
1988 04 -2.89 -12.44  -7.66 
1988 05  6.00  -1.38   2.31 
1988 06 12.89   5.66   9.27 
1988 07 15.25   9.12  12.18 
1988 08 16.36   8.50  12.43 
1988 09 12.08   4.04   8.05 
1988 10  6.08  -1.28   2.40 
1988 11 -4.02 -10.48  -7.25 
1988 12 -9.43 -19.24 -14.33 
1989 01 14.39 -23.16 -18.77 
1989 02 -7.41 -16.46 -11.94 
1989 03 -5.65 -15.66 -10.65 
1989 04 -2.94 -10.55  -6.74 
1989 05  4.09  -1.63   1.23 
1989 06 13.14   5.05   9.09 
1989 07 19.07  10.41  14.74 
1989 08 17.11   9.29  13.20 
1989 09 13.04   5.21   9.12 
1989 10  5.05  -1.11   1.97 
1989 11 -3.04 -10.49  -6.76 
1989 12 -6.03 -14.16 -10.09 
1990 01 10.70 -19.18 -14.94 
1990 02 15.36 -26.40 -20.88 
1990 03 -5.41 -14.67 -10.04 
1990 04   .17  -6.18  -3.00 
1990 05  5.66  -1.09   2.28 
1990 06 15.64   6.21  10.92 
1990 07 17.35  11.07  14.21 
1990 08 16.39   9.29  12.84 
1990 09 10.32   2.35   6.33 
1990 10  3.96  -3.56    .20 
1990 11  -.78  -7.21  -3.99 
1990 12 -5.84 -14.29 -10.06 
1991 01 -7.92 -14.79 -11.35 
1991 02 11.41 -21.76 -16.58 
1991 03 -5.61 -13.31  -9.46 
1991 04 -1.56 -10.46  -6.01 
1991 05  5.95   -.40   2.77 
1991 06 12.54   4.57   8.55 
1991 07 14.95   9.09  12.02 
1991 08 16.51  10.20  13.35 
1991 09 11.67   4.35   8.01 
1991 10  6.54   -.31   3.11 
1991 11   .33  -6.76  -3.21 
1991 12 12.14 -21.62 -16.88 
1992 01 11.80 -20.06 -15.93 
1992 02 -5.60 -14.37  -9.98 
1992 03 -9.87 -21.24 -15.55 
1992 04  -.49  -4.48  -2.48 
1992 05  3.42  -2.29    .56 
1992 06 13.29   4.10   8.69 
1992 07 14.33   7.75  11.04 
1992 08 14.58   7.19  10.88 
1992 09 10.32   3.28   6.80 
1992 10  4.16  -2.98    .58 
1992 11 -3.88 -12.32  -8.10 
1992 12 11.48 -19.28 -15.38 
1993 01 17.70 -27.25 -22.48 
1993 02 -3.77 -11.78  -7.77 
1993 03 -7.34 -17.23 -12.28 
1993 04 -3.09 -13.56  -8.32 
1993 05  4.58  -1.69   1.44 
1993 06 12.27   4.19   8.23 
1993 07 16.45   9.56  13.00 
1993 08 15.07   8.43  11.75 
1993 09 10.69   3.81   7.25 
1993 10  3.44  -3.46    . 0 
1993 11 -4.35 -11.15  -7.75 
1993 12 14.09 -24.04 -19.06 
1994 01 -9.14 -20.16 -14.65 
1994 02 -3.66 -11.48  -7.57 
1994 03 -9.91 -20.44 -15.17 
1994 04 -1.13  -7.04  -4.08 
1994 05  3.76  -2.13    .81 
1994 06 13.20   4.63   8.91 
1994 07 17.45   8.75  13.10 
1994 08 17.33   9.35  13.34 
1994 09 12.71   6.34   9.52 
1994 10  5.96   -.31   2.82 
1994 11 -5.08 -13.20  -9.13 
1994 12 12.19 -20.56 -16.37 
1995 01 14.60 -24.45 -19.52 
1995 02 10.04 -20.29 -15.16 
1995 03 -3.04 -11.83  -7.43 
1995 04 -2.55 -13.14  -7.84 
1995 05  4.38  -1.35   1.51 
1995 06 11.11   4.16   7.63 
1995 07 14.68   8.63  11.65 
1995 08 15.52   8.45  11.98 
1995 09 11.76   3.89   7.82 
1995 10  4.35  -1.54   1.40 
1995 11  1.11  -4.54  -1.71 
1995 12 -4.44 -10.61  -7.52 
1996 01 -2.90 -10.18  -6.54 
1996 02 -8.75 -18.48 -13.61 
1996 03 -2.08  -9.35  -5.72 
1996 04 -2.04  -8.32  -5.18 
1996 05  4.94   -.58   2.18 
1996 06 13.49   5.25   9.37 
1996 07 15.71   8.97  12.34 
1996 08 16.79   9.97  13.38 
1996 09 12.73   5.29   9.01 
1996 10  5.26   -.15   2.55 
1996 11 -1.64  -9.54  -5.59 
1996 12 -3.51 -12.64  -8.07 
1997 01 -8.74 -16.12 -12.43 
1997 02 -7.20 -16.56 -11.87 
1997 03 -1.55  -7.72  -4.63 
1997 04   . 0  -6.21  -3.10 
1997 05  3.78  -1.09   1.34 
1997 06 13.93   5.38   9.65 
1997 07 14.53   9.39  11.96 
1997 08 17.08   9.53  13.30 
1997 09 11.94   3.88   7.91 
1997 10  6.95   1.93   4.44 
1997 11 -4.75 -14.72  -9.73 
1997 12 -7.96 -16.53 -12.24 
1998 01 10.37 -20.81 -15.59 
1998 03 10.89 -25.22 -18.05 
1999 02 13.47 -23.92 -18.69 
1999 03 -9.14 -18.26 -13.70 
1999 04 -3.32 -13.86  -8.59 
1999 05  4.31  -2.98    .66 
1999 06 10.10   2.72   6.41 
1999 07 15.61   8.52  12.06 
1999 08 16.04   8.60  12.32 
1999 09 11.04   4.52   7.78 
1999 10  4.92  -2.17   1.37 
1999 11 -1.56 -10.64  -6.10 
1999 12 11.20 -20.84 -16.02 
2000 01 13.30 -23.53 -18.41 
2000 02 -8.08 -17.62 -12.85 
2000 03 -7.92 -19.54 -13.73 
2000 04   .61  -7.73  -3.56 
2000 05  4.35  -1.87   1.24 
2000 06 12.09   3.50   7.79 
2000 07 17.68   9.47  13.57 
2000 08 14.64   9.06  11.85 
2000 09 11.93   2.89   7.41 
2000 10  4.66  -1.00   1.83 
2000 11 -5.01 -11.68  -8.34 
2000 12 -5.36 -11.74  -8.55 
2002 01 14.36 -25.84 -20.10 
2002 02 17.81 -31.15 -24.48 
2002 03 -3.48 -12.50  -7.99 
2002 04  -.21  -6.53  -3.37 
2002 05  5.12  -1.44   1.83 
2002 06 12.74   4.71   8.72 
2002 07 17.12  10.14  13.63 
2002 08 14.85   8.66  11.75 
2002 09 11.86   5.88   8.87 
2002 10  2.96  -2.45    .25 
2002 11 -5.00 -11.95  -8.47 
2002 12 -8.33 -15.56 -11.94 
2003 01 -8.82 -18.89 -13.85 
2003 02 -9.82 -20.60 -15.21 
2003 03 -1.66  -8.39  -5.02 
2003 04  -.27  -7.87  -4.07 
2003 05  3.78   -.73   1.52 
2003 06 11.90   4.30   8.10 
2003 07 19.65  11.59  15.62 
2003 08 16.76  10.60  13.68 
2003 09 13.31   6.12   9.71 
2003 10  7.27   -.73   3.27 
2003 11 -1.54  -8.22  -4.88 
2003 12 -6.37 -15.78 -11.07 
2004 01 -7.94 -16.65 -12.29 
2004 02 -8.26 -17.08 -12.67 
2004 03 -4.28 -14.59  -9.43 
2004 04  -.11  -7.09  -3.60 
2004 05  5.12   -.97   2.07 
2004 06 10.89   4.13   7.51 
2004 09 13.20   6.01   9.60 
2004 10  2.41  -4.92  -1.25 
2004 11 -4.57 -15.80 -10.18 
2004 12 10.40 -19.68 -15.04 
2005 01 -9.18 -17.69 -13.43 
2005 02 11.31 -20.03 -15.67 
2005 03 -5.14 -14.75  -9.94 
2005 04 -1.62  -9.71  -5.66 
2005 05  4.36  -2.63    .86 
2005 06  8.81   3.91   6.36 
2005 07 16.77  10.22  13.49 
2005 08 16.26   9.82  13.04 
2005 09 12.22   3.67   7.94 
2005 10  5.00  -1.09   1.95 
2005 11  -.79  -6.13  -3.46 
2005 12 10.47 -19.04 -14.76 
2006 01 12.83 -21.46 -17.14 
2006 02 13.11 -24.50 -18.80 
2006 03 -4.81 -14.77  -9.79 
2006 04 -4.44 -13.79  -9.12 
2006 05  3.31  -1.87    .72 
2006 06 12.77   4.50   8.63 
2006 07 15.76   8.79  12.27 
2006 08 18.33  11.68  15.00 
2006 09 14.14   6.97  10.55 
2006 10  5.46  -3.68    .89 
2006 11  2.33  -3.60   -.63 
2006 12 11.66 -20.06 -15.86 
2007 01 -7.39 -16.40 -11.89 
2007 02 -6.64 -17.33 -11.98 
2007 03 -2.09  -8.76  -5.43 
2007 04  -.58 -10.42  -5.50 
2007 05  4.19   -.63   1.78 
2007 06 10.45   4.77   7.60 
2007 07 15.32   8.96  12.14 
2007 08 14.75  10.46  12.60 
2007 09 12.99   5.11   9.05 
2007 10  5.19  -3.17   1.01 
2007 11 -1.26  -9.80  -5.53 
2007 12 -9.14 -17.28 -13.21 
2008 01 -7.69 -17.51 -12.60 
2008 02 -8.92 -18.27 -13.59 
2008 03 -6.47 -18.32 -12.39 
2008 04 -2.67 -13.62  -8.14 
2008 05  4.64  -1.92   1.35 
2008 06 13.84   5.54   9.69 
2008 07 17.45   9.25  13.35 
2008 08 16.64  10.95  13.79 
2008 09 13.39   8.53  10.96 
2008 10  4.94   -.73   2.10 
2008 11 -1.83  -8.04  -4.93 
2008 12 -3.43 -11.92  -7.67 
2009 01 14.12 -23.95 -19.03 
2009 02 11.16 -21.55 -16.35 
2009 03 -6.53 -15.71 -11.12 
2009 04 -1.69 -10.06  -5.87 
2009 05  2.64   -.98    .83 
2009 06 14.58   4.65   9.61 
2009 07 16.83   9.35  13.09 
2009 08 17.07   9.34  13.20 
2009 09 11.87   3.75   7.81 
2009 10  5.11  -1.33   1.89 
2009 11 -5.72 -13.80  -9.76 
2009 12 -5.09 -11.66  -8.37 
2010 01 -8.47 -17.95 -13.21 
2010 02 -9.09 -16.78 -12.93 
2010 03 -9.74 -22.04 -15.89 
2010 04 -3.68 -13.07  -8.37 
2010 05  4.98   -.91   2.03 
2010 06 14.32   5.53   9.92 
2010 07 21.26  10.27  15.76 
2010 08 17.62  10.44  14.03 
2010 09 13.23   6.58   9.90 
2010 10  4.30  -3.22    .54 
2010 11 -1.13  -9.95  -5.54 
2010 12 -1.71 -10.32  -6.01 
2011 01 -9.45 -17.87 -13.66 
2011 02 10.48 -22.05 -16.26 
2011 03 -2.86 -10.18  -6.52 
2011 04  -.46  -8.25  -4.35 
2011 05  5.34   -.19   2.57 
2011 06 11.11   4.60   7.85 
2011 07 17.87  10.09  13.98 
2011 08 17.12   9.95  13.53 
2011 09 12.18   3.99   8.08 
2011 10  4.88  -3.13    .87 
2011 11 -3.16 -11.95  -7.55 
2011 12 13.42 -22.48 -17.95 
2012 01 14.83 -24.52 -19.67 
2012 02 14.01 -24.79 -19.40 
2012 03 -9.43 -22.23 -15.83 
2012 04 -1.16 -10.27  -5.72 
2012 05  4.75  -1.60   1.57 
2012 06 10.38   3.06   6.72 
2012 07 18.12   8.64  13.38 
2012 08 18.10   9.84  13.97 
2012 09 10.57   3.39   6.98 
2012 10  6.61    .19   3.40 
2012 11   .98  -4.36  -1.69 
2012 12 -6.85 -14.44 -10.64 
2013 01 -7.80 -16.26 -12.03 
2013 02 14.71 -25.23 -19.96 
2013 03 -7.13 -18.23 -12.68 
2013 04 -1.00  -9.39  -5.20 
