1961 01 99.99 -99.99 -49.10 
1961 02 99.99 -99.99 -37.40 
1961 03 99.99 -99.99 -23.90 
1961 04 99.99 -99.99  -9.30 
1961 05 99.99 -99.99   4.19 
1961 06 99.99 -99.99  16.50 
1961 07 99.99 -99.99  17.39 
1961 08 99.99 -99.99  15.80 
1961 09 99.99 -99.99   6.90 
1961 10 99.99 -99.99  -9.10 
1961 11 99.99 -99.99 -26.80 
1961 12 99.99 -99.99 -35.59 
1962 01 99.99 -99.99 -43.00 
1962 02 99.99 -99.99 -34.59 
1962 03 99.99 -99.99 -25.50 
1962 04 99.99 -99.99  -6.00 
1962 05 99.99 -99.99   5.40 
1962 06 99.99 -99.99  13.30 
1962 07 99.99 -99.99  18.89 
1962 08 99.99 -99.99  16.20 
1962 09 99.99 -99.99   4.50 
1962 10 99.99 -99.99  -9.68 
1962 11 99.99 -99.99 -33.29 
1962 12 99.99 -99.99 -41.80 
1963 01 99.99 -99.99 -37.59 
1963 02 99.99 -99.99 -35.40 
1963 03 99.99 -99.99 -23.70 
1963 04 99.99 -99.99 -10.18 
1963 05 99.99 -99.99   2.70 
1963 06 99.99 -99.99  15.30 
1963 07 99.99 -99.99  17.79 
1963 08 99.99 -99.99  15.40 
1963 09 99.99 -99.99   5.80 
1963 10 99.99 -99.99  -8.10 
1963 11 99.99 -99.99 -23.80 
1963 12 99.99 -99.99 -38.50 
1964 01 99.99 -99.99 -43.30 
1964 02 99.99 -99.99 -41.00 
1964 03 99.99 -99.99 -23.80 
1964 04 99.99 -99.99  -9.00 
1964 05 99.99 -99.99   3.80 
1964 06 99.99 -99.99  14.70 
1964 07 99.99 -99.99  18.20 
1964 08 99.99 -99.99  13.00 
1964 09 99.99 -99.99   2.60 
1964 10 99.99 -99.99 -12.20 
1964 11 99.99 -99.99 -34.00 
1964 12 99.99 -99.99 -45.00 
1965 01 99.99 -99.99 -45.00 
1965 02 99.99 -99.99 -39.59 
1965 03 99.99 -99.99 -24.70 
1965 04 99.99 -99.99  -9.68 
1965 05 99.99 -99.99   6.00 
1965 06 99.99 -99.99  14.00 
1965 07 99.99 -99.99  18.60 
1965 08 99.99 -99.99  14.40 
1965 09 99.99 -99.99   8.00 
1965 10 99.99 -99.99  -8.60 
1965 11 99.99 -99.99 -36.40 
1965 12 99.99 -99.99 -47.90 
1966 01 43.30 -50.48 -46.89 
1966 02 39.06 -51.10 -45.08 
1966 03 15.21 -29.23 -22.22 
1966 04   .22 -14.00  -6.89 
1966 05 12.85  -1.03   5.91 
1966 06 23.72   8.64  16.18 
1966 07 22.53   9.80  16.16 
1966 08 19.35   8.91  14.13 
1966 09  8.71    .-6   4.32 
1966 10 -4.35 -14.33  -9.34 
1966 11 31.91 -40.30 -36.10 
1966 12 38.41 -45.49 -41.95 
1967 02 35.72 -46.26 -40.99 
1967 03 15.81 -32.15 -23.98 
1967 05  9.53   -.28   4.62 
1967 06 21.96   9.88  15.92 
1967 07 24.00  11.29  17.64 
1967 08 19.50   8.35  13.93 
1967 09 10.77  -1.37   4.70 
1967 10 -3.10 -10.13  -6.61 
1967 11 27.82 -36.24 -32.03 
1967 12 41.02 -47.45 -44.23 
1968 01 42.51 -48.66 -45.58 
1968 02 27.83 -40.00 -33.91 
1968 03 -9.92 -28.41 -19.16 
1968 04  5.56  -8.59  -1.51 
1968 05 13.23   2.14   7.68 
1968 07 24.87  10.70  17.78 
1968 08 21.52   7.01  14.26 
1968 09 12.66   2.07   7.36 
1968 11 26.24 -35.71 -30.97 
1968 12 39.22 -46.52 -42.87 
1969 01 42.42 -49.71 -46.06 
1969 02 39.65 -52.47 -46.06 
1969 03 17.54 -35.95 -26.74 
1969 04 -2.48 -20.61 -11.54 
1969 05 11.56   -.85   5.35 
1969 06 19.58   7.47  13.52 
1969 07 25.22  11.59  18.40 
1969 08 25.27  11.28  18.27 
1969 09  8.07   -.57   3.74 
1969 11 26.60 -34.93 -30.76 
1969 12 43.41 -49.16 -46.28 
1970 01 41.55 -48.52 -45.03 
1970 02 31.98 -45.16 -38.57 
1970 03 14.24 -32.09 -23.16 
1970 04  -.26 -14.00  -7.13 
1970 05 10.53  -1.48   4.52 
1970 06 19.09   7.66  13.37 
1970 07 28.94  14.10  21.52 
1970 08 17.84   6.12  11.98 
1970 09 14.25   2.88   8.56 
1970 10 -7.99 -17.03 -12.51 
1970 11 27.45 -35.62 -31.53 
1970 12 40.77 -46.69 -43.73 
1971 01 42.73 -50.40 -46.56 
1971 02 28.05 -40.96 -34.50 
1971 03 14.65 -33.84 -24.24 
1971 04   .43 -14.01  -6.79 
1971 05 15.14   1.67   8.40 
1971 06 22.44   7.99  15.21 
1971 07 26.87  12.22  19.54 
1971 08 20.23   7.95  14.09 
1971 09 11.87   2.48   7.17 
1971 10 -2.82 -11.17  -6.99 
1971 11 26.19 -36.59 -31.39 
1971 12 39.91 -46.56 -43.23 
1972 01 46.33 -52.49 -49.41 
1972 02 33.09 -45.91 -39.50 
1972 03 12.59 -32.54 -22.56 
1972 04  1.60 -10.85  -4.62 
1972 05 10.95    .29   5.62 
1972 06 19.40   5.68  12.54 
1972 07 23.22  13.08  18.15 
1972 08 17.34   6.76  12.05 
1972 09 13.01   -.10   6.45 
1972 10 -3.42  -9.92  -6.67 
1972 11 30.37 -38.99 -34.68 
1972 12 35.62 -43.71 -39.66 
1973 01 37.29 -46.32 -41.80 
1973 02 32.75 -44.92 -38.83 
1973 03 12.75 -33.32 -23.03 
1973 04  -.94 -16.43  -8.68 
1973 05 15.30    .58   7.94 
1973 06 23.03   9.68  16.35 
1973 07 26.66  12.44  19.54 
1973 08 23.13  10.77  16.95 
1973 09 11.16   1.12   6.14 
1973 10 -6.28 -15.68 -10.98 
1973 11 30.87 -39.32 -35.09 
1973 12 40.25 -45.97 -43.11 
1974 01 36.22 -44.14 -40.18 
1974 02 35.24 -46.89 -41.06 
1974 03 12.89 -33.36 -23.12 
1974 04  2.57 -12.69  -5.06 
1974 05 15.14   2.02   8.58 
1974 06 20.34   8.75  14.54 
1974 07 24.91  13.38  19.14 
1974 08 20.09   9.72  14.91 
1974 09 11.66   -.44   5.61 
1974 10 -5.83 -15.79 -10.81 
1974 11 27.73 -37.21 -32.47 
1974 12 43.49 -47.91 -45.70 
1975 01 39.00 -46.04 -42.52 
1975 02 32.98 -45.70 -39.34 
1975 03 -9.93 -25.77 -17.85 
1975 04  2.97 -11.66  -4.34 
1975 05 13.62   1.86   7.74 
1975 06 23.25  10.16  16.70 
1975 07 23.05  10.63  16.84 
1976 01 41.87 -48.32 -45.09 
1976 02 33.66 -45.58 -39.62 
1976 03 14.84 -32.43 -23.64 
1976 04  3.04 -12.77  -4.86 
1976 05 12.00    .31   6.15 
1976 06 21.69   7.66  14.67 
1976 07 23.14   9.52  16.33 
1976 08 22.07   9.06  15.56 
1976 09 12.30    .49   6.39 
1976 10 -3.83 -13.34  -8.58 
1976 11 28.52 -37.56 -33.04 
1976 12 38.64 -44.90 -41.77 
1977 01 42.33 -48.23 -45.28 
1977 02 34.24 -47.01 -40.62 
1977 03 13.61 -32.22 -22.91 
1977 04  1.27 -14.15  -6.43 
1977 05 15.34    .84   8.09 
1977 06 23.66   9.31  16.48 
1977 07 21.63  11.30  16.46 
1977 08 19.46   6.73  13.10 
1977 09  7.66  -1.24   3.21 
1977 10 -8.99 -18.51 -13.75 
1977 11 27.58 -37.61 -32.59 
1977 12 38.64 -45.05 -41.84 
1978 01 44.85 -51.17 -48.01 
1978 02 33.52 -45.84 -39.68 
1978 03 11.90 -29.05 -20.47 
1978 04  4.83 -10.43  -2.80 
1978 05 10.30  -1.54   4.38 
1978 06 21.50   7.78  14.64 
1978 07 22.74   8.91  15.82 
1978 08 22.13   8.92  15.52 
1978 09  9.72   2.50   6.11 
1978 10 -4.56 -11.73  -8.14 
1978 11 24.76 -34.59 -29.68 
1978 12 42.55 -50.14 -46.34 
1979 01 42.42 -50.58 -46.50 
1979 02 32.15 -44.13 -38.14 
1979 03 15.65 -36.37 -26.00 
1979 04   .61 -15.70  -7.54 
1979 05 12.93   1.46   7.19 
1979 06 20.25   6.78  13.51 
1979 07 22.09  10.01  16.04 
1979 08 18.39   9.03  13.70 
1979 09  9.54   -.94   4.30 
1979 10 -9.32 -17.53 -13.42 
1979 12 34.68 -42.58 -38.63 
1980 01 36.04 -43.45 -39.74 
1980 02 33.02 -44.12 -38.57 
1980 03 15.89 -34.04 -24.96 
1980 04  -.49 -17.84  -9.16 
1980 05 10.29   -.35   4.96 
1980 06 20.12   7.75  13.93 
1980 07 27.61  13.14  20.37 
1980 08 23.03  10.36  16.69 
1980 09 11.68  -1.07   5.30 
1980 10 -5.65 -13.32  -9.48 
1980 11 27.50 -35.40 -31.45 
1980 12 31.56 -38.84 -35.20 
1981 01 39.00 -45.85 -42.42 
1981 02 26.88 -39.65 -33.26 
1981 03 13.63 -33.34 -23.48 
1981 04   .73 -14.96  -7.11 
1981 05 13.16   -.66   6.25 
1981 06 21.71   9.33  15.52 
1981 07 24.62  11.34  17.98 
1981 08 20.44   8.92  14.68 
1981 09  9.30   -.41   4.44 
1981 10 -2.70 -12.75  -7.72 
1981 11 29.25 -36.75 -33.00 
1981 12 35.61 -44.28 -39.94 
1982 01 44.59 -50.90 -47.74 
1982 02 29.33 -40.59 -34.96 
1982 03 15.08 -34.43 -24.75 
1982 04  3.00 -12.67  -4.83 
1982 05 13.85   1.85   7.85 
1982 06 20.78   7.39  14.08 
1982 07 26.37  13.02  19.69 
1982 08 18.12   7.41  12.77 
1982 09 11.52   1.70   6.61 
1982 10 -7.00 -15.69 -11.34 
1982 11 34.30 -42.80 -38.55 
1982 12 41.54 -47.96 -44.75 
1983 01 40.15 -47.42 -43.78 
1983 02 33.74 -44.98 -39.36 
1983 03 -9.47 -28.72 -19.09 
1983 04  1.69 -12.86  -5.58 
1983 05 14.35    .65   7.50 
1983 06 23.47   9.51  16.49 
1983 07 25.39  12.41  18.90 
1983 08 23.09  10.66  16.87 
1983 09 15.57   6.03  10.80 
1983 10 -6.59 -14.22 -10.40 
1983 11 20.78 -28.65 -24.71 
1983 12 39.78 -45.72 -42.75 
1984 01 36.75 -43.39 -40.07 
1984 02 32.75 -43.28 -38.01 
1984 03 13.48 -30.47 -21.97 
1984 04  3.88 -11.36  -3.73 
1984 05 17.37   2.68  10.03 
1984 06 20.48   8.53  14.50 
1984 07 25.82  12.01  18.91 
1984 08 18.83   5.97  12.40 
1984 09  9.06  -1.95   3.55 
1984 10 -7.12 -15.60 -11.36 
1984 11 29.24 -36.96 -33.09 
1984 12 40.36 -49.27 -44.81 
1985 01 43.75 -50.35 -47.05 
1985 02 28.32 -39.61 -33.96 
1985 03 13.88 -30.29 -22.08 
1985 04  2.39 -12.44  -5.02 
1985 05 14.08   1.11   7.59 
1985 06 21.35   7.55  14.45 
1985 07 23.35  11.03  17.19 
1985 08 20.20   7.67  13.93 
1985 09 12.74    .75   6.74 
1985 10 -5.62 -12.70  -9.16 
1985 11 25.04 -32.09 -28.56 
1985 12 38.93 -44.53 -41.73 
1986 01 41.17 -47.45 -44.31 
1986 02 30.94 -43.46 -37.20 
1986 03 13.17 -30.78 -21.97 
1986 04  2.00 -12.90  -5.45 
1986 05 10.55  -1.35   4.60 
1986 06 23.89   8.97  16.43 
1986 07 25.49  10.93  18.20 
1986 08 23.23   9.71  16.46 
1986 09 10.80    .82   5.81 
1986 10 -4.31 -11.98  -8.14 
1986 11 26.70 -34.74 -30.72 
1986 12 39.64 -45.11 -42.37 
1987 01 45.87 -51.47 -48.67 
1987 02 31.06 -43.44 -37.25 
1987 03 15.28 -33.37 -24.32 
1987 04  -.49 -17.62  -9.05 
1987 05  8.92  -3.70   2.61 
1987 06 22.94   7.12  15.03 
1987 07 26.30  11.95  19.12 
1987 08 22.82   7.52  15.17 
1987 09 10.18   -.89   4.64 
1987 10 -7.86 -15.45 -11.65 
1987 11 29.43 -36.22 -32.82 
1987 12 45.64 -51.25 -48.44 
1988 01 43.49 -49.58 -46.53 
1988 02 34.06 -46.19 -40.12 
1988 03 13.13 -29.14 -21.13 
1988 04  2.27 -12.68  -5.20 
1988 05 14.55   1.27   7.91 
1988 06 23.14  10.03  16.58 
1988 07 27.45  14.08  20.76 
1988 08 19.12   6.57  12.84 
1988 09 15.00    .87   7.93 
1988 10 -1.17  -9.10  -5.14 
1988 11 22.33 -31.15 -26.74 
1988 12 33.62 -40.53 -37.07 
1989 01 40.16 -48.21 -44.19 
1989 02 30.31 -41.00 -35.65 
1989 03 -7.68 -21.98 -14.83 
1989 04  1.16 -13.62  -6.23 
1989 05 12.67    .66   6.66 
1989 06 22.92   9.47  16.20 
1989 07 25.41  11.47  18.44 
1989 08 19.81   7.96  13.88 
1989 09 11.22    .72   5.97 
1989 10 -7.54 -15.14 -11.34 
1989 11 26.85 -35.80 -31.32 
1989 12 37.16 -42.51 -39.83 
1990 01 43.44 -49.52 -46.48 
1990 02 31.81 -43.08 -37.44 
1990 03 -7.10 -22.99 -15.04 
1990 04  1.10 -14.96  -6.93 
1990 05 16.65   1.92   9.28 
1990 06 24.79   9.77  17.28 
1990 07 22.86  10.32  16.59 
1990 08 23.98   8.14  16.06 
1990 09 12.34  -2.94   4.69 
1990 10 -1.95  -9.70  -5.82 
1990 11 25.52 -35.27 -30.39 
1990 12 34.33 -43.75 -39.04 
1991 01 31.69 -38.80 -35.24 
1991 02 31.76 -43.34 -37.55 
1991 03 16.14 -34.55 -25.34 
1991 04  3.42 -13.54  -5.06 
1991 05 11.83   -.52   5.65 
1991 06 22.17   8.46  15.31 
1991 07 27.29  14.37  20.83 
1991 08 23.87  10.69  17.28 
1991 09 11.65  -1.29   5.18 
1991 10 -5.55 -14.65 -10.10 
1991 11 25.51 -31.87 -28.69 
1991 12 37.28 -43.59 -40.43 
1992 01 42.72 -49.21 -45.96 
1992 02 29.58 -40.43 -35.00 
1992 03 12.67 -29.19 -20.93 
1992 04  2.75 -12.04  -4.64 
1992 05 13.80   1.55   7.67 
1992 06 23.97   8.99  16.48 
1992 07 22.92  12.22  17.57 
1992 08 20.83   5.48  13.15 
1992 09 13.61    .77   7.18 
1992 10 -4.63 -13.62  -9.12 
1992 11 32.56 -40.41 -36.48 
1992 12 34.55 -41.40 -37.97 
1993 01 31.46 -39.97 -35.71 
1993 02 30.84 -42.77 -36.80 
1993 03 14.71 -32.09 -23.40 
1993 04  -.93 -18.62  -9.77 
1993 05 12.38    .86   6.62 
1993 06 23.67   9.01  16.34 
1993 07 26.76  13.62  20.19 
1993 08 20.69   7.04  13.86 
1993 09 12.72   1.68   7.20 
1993 10 -5.44 -13.51  -9.47 
1993 11 30.23 -38.34 -34.29 
1993 12 39.93 -47.20 -43.56 
1994 01 42.91 -48.86 -45.88 
1994 02 30.41 -41.12 -35.76 
1994 03 11.82 -31.03 -21.42 
1994 04  1.85 -13.42  -5.78 
1994 05 14.57   2.42   8.49 
1994 06 20.54   7.57  14.05 
1994 07 23.70  11.70  17.70 
1994 08 20.20   8.18  14.19 
1994 09 13.16   3.76   8.46 
1994 10 -3.41  -9.72  -6.56 
1994 11 26.17 -36.53 -31.34 
1994 12 43.60 -48.02 -45.81 
1995 01 36.11 -44.07 -40.09 
1995 02 23.36 -34.09 -28.72 
1995 03 13.62 -32.63 -23.12 
1995 04  1.04 -14.59  -6.77 
1995 05 12.08    .-7   6.00 
1995 06 25.03  11.01  18.02 
1995 07 25.86  12.00  18.93 
1995 08 21.72   8.26  14.99 
1995 09 11.19   1.62   6.40 
1995 10 -2.17  -8.83  -5.50 
1995 11 24.03 -31.10 -27.56 
1995 12 36.56 -42.78 -39.66 
1996 01 37.64 -45.49 -41.56 
1996 02 30.57 -41.01 -35.79 
1996 03 14.98 -32.84 -23.91 
1996 04  2.19 -12.76  -5.28 
1996 05 13.83   1.19   7.51 
1996 06 26.08  10.37  18.22 
1996 07 25.40  11.44  18.42 
1996 08 20.48   8.14  14.31 
1996 09 10.93   2.63   6.78 
1996 10 -3.30 -10.25  -6.77 
1996 11 24.63 -33.91 -29.27 
1996 12 40.78 -46.47 -43.62 
1997 01 36.82 -43.95 -40.38 
1997 02 30.20 -42.09 -36.14 
1997 03 15.02 -32.14 -23.58 
1997 04  4.13 -10.72  -3.29 
1997 05 14.72   1.26   7.99 
1997 06 21.66   9.02  15.34 
1997 07 25.92  13.67  19.79 
1997 08 23.98   9.47  16.73 
1997 09 10.44   1.28   5.85 
1997 10 -3.98 -11.08  -7.53 
1997 11 25.66 -33.38 -29.52 
1997 12 41.69 -48.77 -45.23 
1998 01 39.61 -45.97 -42.79 
1998 02 28.90 -40.34 -34.62 
1998 03 14.92 -31.47 -23.19 
1998 04  -.12 -15.76  -7.94 
1998 05 10.77   -.90   4.93 
1998 06 27.17  11.67  19.42 
1998 07 28.69  14.22  21.45 
1998 08 22.84   8.50  15.67 
1998 09  8.30   1.64   4.97 
1998 10 -6.23 -14.99 -10.61 
1998 11 27.57 -34.79 -31.18 
1998 12 42.93 -47.77 -45.35 
1999 01 35.18 -41.62 -38.40 
1999 02 31.95 -44.02 -37.98 
1999 03 18.36 -36.65 -27.50 
1999 04  1.10 -13.13  -6.01 
1999 05 14.00   1.45   7.72 
1999 06 23.70  10.24  16.97 
1999 07 25.92  13.15  19.53 
1999 08 19.90   7.25  13.57 
1999 09 11.63   1.82   6.72 
1999 10 -3.46 -10.75  -7.10 
1999 11 28.10 -37.03 -32.56 
1999 12 34.90 -42.11 -38.50 
2000 01 37.40 -44.33 -40.86 
2000 02 29.68 -42.64 -36.16 
2000 03 12.47 -31.65 -22.06 
2000 04  4.48  -8.62  -2.07 
2000 05 13.22   2.84   8.03 
2000 06 21.37   9.64  15.50 
2000 07 25.51  13.28  19.39 
2000 08 20.36   7.33  13.84 
2000 09 10.01   1.38   5.69 
2000 10 -7.35 -16.53 -11.94 
2000 11 30.00 -37.75 -33.87 
2000 12 38.96 -44.65 -41.80 
2001 01 41.20 -46.99 -44.09 
2001 02 34.31 -46.29 -40.30 
2001 03 -9.13 -27.76 -18.44 
2001 04   .74 -15.89  -7.57 
2001 05 13.34   2.33   7.84 
2001 06 22.34   8.89  15.62 
2001 07 29.34  15.23  22.28 
2001 08 20.88   7.48  14.17 
2001 09  7.92  -1.75   3.08 
2001 10 -5.45 -14.43  -9.94 
2001 11 23.77 -31.65 -27.71 
2001 12 38.18 -44.13 -41.15 
2002 01 36.15 -44.53 -40.34 
2002 02 25.09 -35.93 -30.51 
2002 03 10.82 -29.91 -20.36 
2002 04  3.71 -10.60  -3.44 
2002 05 14.80    .73   7.76 
2002 06 24.92  10.00  17.45 
2002 07 25.15  12.19  18.67 
2002 08 22.69   9.89  16.29 
2002 09  9.18    .94   5.06 
2002 10 -6.18 -13.05  -9.61 
2002 11 23.79 -31.56 -27.67 
2002 12 42.19 -46.74 -44.46 
2003 01 39.99 -46.71 -43.35 
2003 02 29.72 -42.65 -36.18 
2003 03 10.14 -27.88 -19.01 
2003 04   .69 -12.95  -6.13 
2003 05 10.05  -1.15   4.45 
2003 06 20.09   6.82  13.45 
2003 07 27.75  14.98  21.36 
2003 08 22.70   9.06  15.88 
2003 09 14.66   3.16   8.91 
2003 10 -3.43 -10.75  -7.09 
2003 11 28.71 -35.50 -32.10 
2003 12 36.84 -43.21 -40.02 
2004 01 39.46 -46.01 -42.73 
2004 02 32.50 -44.13 -38.31 
2004 03 11.96 -28.66 -20.31 
2004 04  1.88 -16.25  -7.18 
2004 05 10.50    .13   5.31 
2004 06 18.52   7.93  13.22 
2004 07 24.51  12.16  18.33 
2004 08 20.62   8.46  14.54 
2004 09 11.32   1.54   6.43 
2004 10 -8.63 -17.07 -12.85 
2004 11 21.40 -30.70 -26.05 
2004 12 44.61 -48.94 -46.77 
2005 01 39.95 -46.01 -42.98 
2005 02 32.09 -44.10 -38.09 
2005 03 14.90 -32.73 -23.81 
2005 04  4.96  -8.14  -1.58 
2005 05 14.96   2.01   8.48 
2005 06 23.54   9.43  16.49 
2005 07 23.84  12.59  18.21 
2005 08 17.94   8.43  13.19 
2005 09 14.80   2.62   8.71 
2005 10 -5.59 -11.95  -8.77 
2005 11 15.81 -22.43 -19.12 
2005 12 35.78 -40.86 -38.32 
2006 01 41.56 -46.86 -44.21 
2006 02 32.84 -44.85 -38.84 
2006 03 13.77 -33.15 -23.46 
2006 04  2.34 -12.22  -4.93 
2006 05 13.47   1.67   7.57 
2006 06 24.39  10.63  17.51 
2006 07 25.12  11.78  18.45 
2006 08 21.85  11.22  16.53 
2006 09 10.37   3.40   6.88 
2006 10 -6.06 -13.64  -9.85 
2006 11 21.37 -28.90 -25.13 
2006 12 38.75 -43.77 -41.26 
2007 01 37.22 -44.34 -40.78 
2007 02 32.09 -44.29 -38.19 
2007 03 10.08 -28.07 -19.07 
2007 04  5.53  -9.07  -1.76 
2007 05 14.80   2.82   8.81 
2007 06 22.44   9.88  16.16 
2007 07 23.34  11.30  17.32 
2007 08 22.45  10.29  16.37 
2007 09 10.47   1.94   6.20 
2007 10 -2.56  -8.59  -5.57 
2007 11 26.11 -33.87 -29.99 
2007 12 31.82 -38.18 -35.00 
2008 01 40.50 -46.43 -43.46 
2008 02 30.19 -42.27 -36.23 
2008 03 -5.32 -19.42 -12.37 
2008 04   . 1 -14.06  -7.02 
2008 05 16.37   2.02   9.19 
2008 06 25.37  11.97  18.67 
2008 07 27.36  13.85  20.60 
2008 08 22.82  12.06  17.44 
2008 09 10.70   2.25   6.47 
2008 10 -2.86  -9.62  -6.24 
2008 11 24.39 -31.86 -28.12 
2008 12 41.72 -46.61 -44.16 
2009 01 34.59 -41.44 -38.01 
2009 02 34.31 -46.06 -40.18 
2009 03 11.03 -25.45 -18.24 
2009 04  2.93 -11.52  -4.29 
2009 05 13.83   2.77   8.30 
2009 06 26.79  11.67  19.23 
2009 07 27.58  13.67  20.62 
2009 08 21.29   8.47  14.88 
2009 09 13.85   3.98   8.91 
2009 10 -2.26  -8.27  -5.26 
2009 11 28.91 -35.75 -32.33 
2009 12 38.97 -43.51 -41.24 
2010 01 39.50 -45.50 -42.50 
2010 02 30.95 -43.07 -37.01 
2010 03 13.60 -31.78 -22.69 
2010 04  1.04 -13.15  -6.05 
2010 05 16.65   4.48  10.57 
2010 06 21.52  10.18  15.85 
2010 07 29.32  15.05  22.18 
2010 08 21.07   9.92  15.49 
2010 09 10.95   1.29   6.12 
2010 10 -6.20 -14.11 -10.15 
2010 11 20.64 -27.65 -24.14 
2010 12 36.59 -42.82 -39.70 
2011 01 38.93 -45.04 -41.98 
2011 02 32.81 -44.78 -38.79 
2011 03 10.33 -26.78 -18.55 
2011 04  4.52 -11.42  -3.45 
2011 05 16.96   3.05  10.00 
2011 06 21.51   9.42  15.46 
2011 07 28.82  15.68  22.25 
2011 08 24.11  10.74  17.42 
2011 09  9.51   -.71   4.40 
2011 10 -4.30 -11.66  -7.98 
2011 11 28.04 -35.43 -31.73 
2011 12 40.75 -45.90 -43.32 
2012 01 34.62 -41.47 -38.04 
2012 02 31.13 -43.91 -37.52 
2012 03 14.88 -31.00 -22.94 
2012 04  2.21  -9.57  -3.67 
2012 05 16.45   3.68  10.06 
2012 06 26.26  11.47  18.86 
2012 07 26.86  12.87  19.86 
2012 08 20.66   9.14  14.90 
2012 09 13.86   2.13   7.99 
2012 10 -1.71  -9.77  -5.74 
2012 11 24.10 -31.52 -27.81 
2012 12 37.50 -43.81 -40.65 
2013 01 41.79 -47.94 -44.86 
2013 02 31.78 -45.08 -38.43 
2013 03 12.99 -29.08 -21.03 
2013 04  3.62 -10.30  -3.34 
