1953 10  16.14  -3.49   6.32 
1953 11  10.87  -4.21   3.32 
1953 12   6.30  -9.64  -1.67 
1954 01   4.64  -9.22  -2.29 
1954 02   9.72 -10.89   -.58 
1954 03   6.76  -9.55  -1.39 
1954 05  21.31   -.13  10.59 
1954 06  21.33   1.44  11.38 
1954 07  28.37   4.12  16.24 
1954 08  24.84   1.77  13.30 
1954 09  23.51  -1.42  11.04 
1954 10  18.29  -4.06   7.11 
1954 11  13.29  -4.94   4.17 
1954 12   4.19 -10.30  -3.05 
1955 01   2.34 -14.95  -6.30 
1955 02   5.30 -14.70  -4.69 
1955 03   8.00 -10.29  -1.14 
1955 04   8.91  -6.26   1.32 
1955 05  17.24  -1.90   7.67 
1955 06  22.63   1.72  12.17 
1955 07  25.84   3.17  14.50 
1955 08  29.61   1.99  15.80 
1955 09  24.24   0.17  12.20 
1955 10  19.57  -2.80   8.38 
1955 11   9.79  -5.38   2.20 
1955 12   4.82  -6.22   -.69 
1956 01   4.19  -7.19  -1.49 
1956 02   2.78 -14.86  -6.04 
1956 03  10.02  -9.84   0.09 
1956 04  12.42  -4.15   4.13 
1956 05  16.77   0.04   8.40 
1956 06  23.03   1.64  12.33 
1956 07  27.36   4.05  15.70 
1956 08  25.79   1.76  13.77 
1956 09  25.35   0.30  12.82 
1956 10  14.60  -2.63   5.98 
1956 11  12.38  -8.03   2.17 
1956 12   7.71 -12.28  -2.28 
1957 01   2.49 -15.95  -6.73 
1957 02   7.15  -6.65   0.25 
1957 03   9.51  -5.34   2.08 
1957 04  12.61  -3.42   4.59 
1957 05  15.82   0.30   8.05 
1957 06  24.62   2.63  13.62 
1957 08  26.04   0.67  13.35 
1957 09  25.40   1.16  13.28 
1957 10  12.86   -.65   6.10 
1957 11   8.20  -6.23   0.98 
1958 01   5.06 -10.98  -2.95 
1958 02   6.70  -5.32   0.68 
1958 03   4.38  -8.43  -2.02 
1958 04  10.91  -5.74   2.58 
1958 05  19.25   -.23   9.51 
1958 06  20.16   3.27  11.71 
1958 07  26.26   4.54  15.40 
1958 08  28.45   7.10  17.77 
1958 09  24.43   1.40  12.91 
1958 10  20.82  -1.85   9.48 
1958 11  11.82  -5.78   3.01 
1958 12  11.22  -6.34   2.44 
1959 01   7.00  -7.20  -0.09 
1959 02   4.63 -10.30  -2.83 
1959 03  11.52  -6.29   2.61 
1959 04  17.04  -3.43   6.80 
1959 05  15.09  -1.78   6.65 
1959 06  24.99   2.00  13.49 
1959 07  30.05   6.29  18.17 
1959 08  27.32   3.49  15.40 
1959 09  21.45   1.16  11.30 
1959 10  19.84  -1.69   9.07 
1959 11  16.21  -8.59   3.81 
1959 12   8.49 -11.31  -1.41 
1960 01   2.65 -10.82  -4.08 
1960 02   5.50 -11.92  -3.21 
1960 03  10.14  -5.24   2.45 
1960 04  12.62  -3.19   4.71 
1960 05  16.12  -1.44   7.34 
1960 06  26.75   2.73  14.74 
1960 07  29.60   6.29  17.94 
1960 08  27.73   3.06  15.39 
1960 09  26.17   1.51  13.84 
1960 10  17.35  -2.46   7.44 
1960 11   7.87  -4.98   1.44 
1960 12   6.37 -10.62  -2.12 
1961 01   9.30  -9.43  -0.06 
1961 02   7.44  -6.67   0.38 
1961 03   7.66  -5.81   0.92 
1961 04  13.57  -4.25   4.66 
1961 05  15.51  -1.14   7.18 
1961 06  26.17   4.21  15.19 
1961 07  28.85   5.18  17.01 
1961 08  26.84   6.90  16.87 
1961 09  21.84   0.29  11.06 
1961 10  16.79  -1.97   7.41 
1961 11   9.87  -6.34   1.76 
1961 12   5.25  -9.25  -2.00 
1962 01   5.51 -13.62  -4.05 
1962 02   4.41  -9.89  -2.74 
1962 03   6.01 -11.29  -2.64 
1962 04  15.87  -3.70   6.08 
1962 05  14.15   -.35   6.89 
1962 06  23.78   1.92  12.85 
1962 07  26.99   4.17  15.58 
1962 08  26.25   3.62  14.93 
1962 09  24.96   1.58  13.27 
1962 10  16.82   -.95   7.93 
1962 11  11.47  -3.96   3.75 
1962 12   7.94  -6.33   0.80 
1963 01   6.96 -12.78  -2.91 
1963 02  10.77  -2.97   3.90 
1963 03   7.17  -6.93   0.12 
1963 04   6.24  -5.82   0.20 
1963 05  17.04   1.16   9.10 
1963 06  19.27   3.02  11.14 
1963 07  25.16   2.97  14.06 
1963 08  25.98   2.41  14.19 
1963 09  23.40   4.12  13.76 
1963 10  17.35   -.36   8.49 
1963 11   7.24  -3.98   1.62 
1963 12   6.15  -8.26  -1.05 
1964 01   3.95  -9.76  -2.90 
1964 02   6.72 -14.30  -3.79 
1964 04  11.75  -4.83   3.46 
1964 06  19.33   2.38  10.85 
1964 07  26.93   5.00  15.96 
1964 08  27.11   3.95  15.53 
1964 09  21.78   -.90  10.44 
1964 10  21.15  -1.17   9.98 
1964 11   5.63  -7.25   -.80 
1964 12   3.95  -5.36   -.70 
1965 01   3.24  -9.41  -3.08 
1965 02   7.79 -10.18  -1.19 
1965 03   8.45  -6.39   1.03 
1965 04  10.25  -1.64   4.30 
1965 05  15.55  -1.11   7.22 
1965 06  20.57   2.35  11.46 
1965 07  26.20   3.76  14.98 
1965 08  24.09   5.36  14.72 
1965 09  19.85  -0.01   9.92 
1965 10  20.64  -2.33   9.15 
1965 11   8.72  -4.96   1.88 
1965 12   3.33 -14.52  -5.59 
1966 01   4.01 -13.76  -4.87 
1966 02   4.13 -14.18  -5.02 
1966 03   9.47  -7.11   1.18 
1966 04  15.68  -3.34   6.17 
1966 05  20.66   1.07  10.86 
1966 06  21.94   1.89  11.91 
1966 07  26.25   3.33  14.79 
1966 08  21.15   5.10  13.12 
1966 09  16.41   2.29   9.35 
1966 10  16.83  -3.62   6.60 
1966 11   9.34  -3.82   2.76 
1966 12   3.90  -8.33  -2.21 
1967 01   4.81  -9.67  -2.43 
1967 02   8.51 -11.51  -1.50 
1967 03   6.93  -6.74   0.09 
1967 04   4.67  -5.72   -.52 
1967 05  15.43  -1.70   6.86 
1967 06  19.95   1.95  10.95 
1967 07  28.25   5.30  16.77 
1967 08  28.88   6.27  17.57 
1967 09  23.78   3.67  13.72 
1967 10  18.51  -2.68   7.91 
1967 11  12.01  -3.58   4.21 
1967 12   0.70 -13.19  -6.24 
1968 01   3.74 -13.73  -4.99 
1968 02   7.04  -6.19   0.42 
1968 03   9.39  -7.05   1.17 
1968 04  12.77  -4.26   4.25 
1968 05  16.70  -1.02   7.84 
1968 06  23.37   3.21  13.29 
1968 07  27.96   6.04  17.00 
1968 08  22.55   3.58  13.06 
1968 09  23.13   0.45  11.79 
1968 10  17.27  -2.33   7.47 
1968 11   8.12  -4.38   1.86 
1968 12   2.45 -12.15  -4.85 
1969 01   3.18  -8.80  -2.81 
1969 02   2.81 -13.60  -5.39 
1969 03   7.60 -11.00  -1.70 
1969 04  12.37  -6.07   3.15 
1969 05  20.76  -1.12   9.82 
1969 06  21.20   2.05  11.62 
1969 07  28.59   5.14  16.86 
1969 08  29.27   2.94  16.10 
1969 09  25.19   1.76  13.47 
1969 10  12.40  -3.78   4.31 
1969 11  12.26  -6.07   3.09 
1969 12   6.41  -7.39   -.49 
1970 01   4.28  -6.20   -.95 
1970 02   9.00  -7.50   0.75 
1970 03   9.26  -6.77   1.24 
1970 04   9.47  -6.22   1.62 
1970 05  18.14   -.92   8.60 
1970 06  21.61   4.00  12.80 
1970 07  27.40   6.29  16.84 
1970 08  28.37   3.53  15.95 
1970 09  22.07  -1.82  10.12 
1970 10  15.32  -4.00   5.66 
1970 11   8.28  -3.44   2.41 
1970 12   0.90  -9.50  -4.30 
1971 01   4.16 -11.15  -3.49 
1971 02   6.37 -10.37  -2.00 
1971 03   6.06  -8.14  -1.04 
1971 04   9.10  -4.71   2.19 
1971 05  13.37   -.70   6.33 
1971 06  19.86   1.28  10.57 
1971 07  27.41   5.06  16.23 
1971 08  28.12   4.52  16.32 
1971 09  21.79  -1.41  10.19 
1971 10  14.11  -5.25   4.42 
1971 11   7.89  -7.38   0.25 
1971 12   1.43 -12.08  -5.32 
1972 01   3.40 -14.34  -5.47 
1972 02   6.82  -9.47  -1.32 
1972 03  12.35  -5.38   3.48 
1972 04  11.18  -4.76   3.21 
1972 05  19.90  -1.11   9.39 
1972 06  24.24   4.41  14.32 
1972 07  29.29   5.12  17.20 
1972 08  27.95   4.69  16.32 
1972 09  20.78   0.76  10.77 
1972 10  14.17   -.94   6.61 
1972 11   6.46  -5.83   0.31 
1972 12   2.31 -11.98  -4.83 
1973 01   2.55 -12.85  -5.15 
1973 02   5.30  -8.25  -1.47 
1973 03   5.49  -8.51  -1.51 
1973 04  12.26  -4.27   3.99 
1973 05  20.29   0.69  10.49 
1973 06  23.78   3.20  13.49 
1973 07  28.12   4.44  16.28 
1973 08  26.80   4.12  15.45 
1973 09  22.68   -.73  10.97 
1973 10  16.25  -4.73   5.75 
1973 11   5.81  -7.31   -.75 
1973 12   4.69  -9.14  -2.22 
1974 01   3.39 -10.90  -3.75 
1974 02   5.97 -12.44  -3.23 
1974 03   7.54  -7.12   0.21 
1974 04  10.40  -7.03   1.68 
1974 05  18.62  -3.40   7.61 
1974 06  25.94   0.48  13.21 
1974 07  25.99   1.44  13.71 
1974 08  27.03  -1.04  12.99 
1974 09  26.90  -4.82  11.04 
1974 10  18.35  -8.22   5.06 
1974 11  10.68  -8.21   1.23 
1974 12   5.13  -8.39  -1.63 
1975 01   5.39 -11.52  -3.06 
1975 02   4.21  -9.16  -2.47 
1975 03   5.22  -6.43   -.60 
1975 04   6.28  -8.35  -1.03 
1975 05  16.61  -2.17   7.22 
1975 06  22.23   1.92  12.07 
1975 07  26.75   5.27  16.01 
1975 08  24.75   3.31  14.03 
1975 09  25.69   3.25  14.47 
1975 10  14.43  -2.43   6.00 
1975 11   8.63  -6.85   0.89 
1975 12   8.05  -7.63   0.21 
1976 01   7.19 -10.76  -1.78 
1976 02   5.53  -7.98  -1.22 
1976 03   7.54  -8.49   -.47 
1976 04  10.97  -4.63   3.17 
1976 05  20.66   -.55  10.05 
1976 06  21.53   1.14  11.33 
1976 07  27.36   4.73  16.04 
1976 08  23.27   2.18  12.72 
1976 10  19.45  -3.29   8.08 
1976 11  14.84  -5.19   4.82 
1976 12  10.10 -12.16  -1.02 
1977 01   4.30 -11.52  -3.61 
1977 02  10.30  -8.43   0.93 
1977 03   6.29 -10.28  -1.99 
1977 04  16.65  -3.31   6.67 
1977 05  10.75  -1.54   4.60 
1977 06  25.63   5.42  15.52 
1977 07  27.48   4.13  15.80 
1977 08  28.51   5.06  16.78 
1977 09  22.68   1.37  12.02 
1977 10  19.65  -2.76   8.44 
1977 11  12.47  -5.54   3.46 
1977 12   6.85  -5.86   0.49 
1978 01   4.92  -6.35   -.71 
1978 02   7.00  -7.61   -.30 
1978 03  10.32  -2.78   3.77 
1978 04   9.39  -3.38   3.00 
1978 05  16.42  -1.35   7.53 
1978 06  22.24   1.76  12.00 
1978 07  27.92   4.62  16.27 
1978 08  27.33   3.22  15.27 
1978 09  20.71   0.18  10.44 
1978 10  21.98  -3.47   9.25 
1978 11   8.07  -8.54   -.23 
1978 12   4.44 -12.95  -4.25 
1979 01   2.10 -12.78  -5.33 
1979 02   5.62  -9.87  -2.12 
1979 03   9.68  -3.40   3.14 
1979 04  11.25  -1.82   4.71 
1979 05  18.54   0.08   9.31 
1979 06  24.17   0.26  12.21 
1979 07  27.41   3.99  15.70 
1979 08  26.12   3.93  15.02 
1979 09  26.39   0.58  13.49 
1979 10  17.74  -1.05   8.34 
1979 11   9.22  -7.78   0.72 
1979 12   8.27  -8.89   -.30 
1980 01   4.92  -7.25  -1.16 
1980 02   7.36  -5.57   0.89 
1980 03   6.22  -8.84  -1.31 
1980 04  13.28  -3.73   4.77 
1980 05  15.68  -1.52   7.08 
1980 06  19.26   0.57   9.91 
1980 07  26.91   5.26  16.08 
1980 08  26.51   2.58  14.54 
1980 09  23.29   0.10  11.69 
1980 10  19.32  -3.10   8.10 
1980 11  12.48  -5.85   3.31 
1980 12   7.86  -7.78   0.03 
1981 01   7.51  -6.90   0.30 
1981 02   7.94  -9.05   -.55 
1981 03   8.10  -6.62   0.74 
1981 04  15.17  -3.04   6.06 
1981 05  17.98   -.19   8.89 
1981 06  25.65   3.89  14.77 
1981 07  29.05   3.00  16.02 
1981 08  30.60   4.84  17.72 
1981 09  26.13   3.09  14.61 
1981 10  14.16  -2.85   5.65 
1981 11   8.12  -3.11   2.50 
1981 12   6.42  -3.79   1.31 
1982 01   2.74 -14.60  -5.93 
1982 02   8.20  -8.82   -.30 
1982 03   5.87  -6.20   -.16 
1982 04   9.66  -5.15   2.25 
1982 05  19.14   -.97   9.08 
1982 06  21.03   1.97  11.50 
1982 07  25.75   4.46  15.10 
1982 08  26.86   5.87  16.36 
1982 09  19.95   0.99  10.47 
1982 10  14.31  -2.29   6.01 
1982 11   7.13  -6.47   0.33 
1982 12   3.02  -9.77  -3.37 
1983 01   5.40 -10.01  -2.30 
1983 02   5.46  -6.81   -.67 
1983 03   5.90  -4.27   0.81 
1983 04   8.16  -5.22   1.47 
1983 05  16.93  -1.66   7.63 
1983 06  21.89   2.19  12.04 
1983 07  24.52   2.33  13.42 
1983 08  25.11   5.47  15.29 
1983 09  22.73   3.06  12.89 
1983 10  17.58  -0.03   8.77 
1983 11   5.51  -4.28   0.61 
1983 12   4.23  -4.37  -0.06 
1984 01   6.09  -8.75  -1.33 
1984 02   6.48  -9.42  -1.47 
1984 03  10.18  -4.56   2.81 
1984 04  11.63  -3.32   4.15 
1984 05  19.67   0.89  10.28 
1984 06  21.16   2.17  11.66 
1984 07  28.35   7.68  18.01 
1984 08  27.16   6.29  16.72 
1984 09  24.04   2.63  13.33 
1984 10  12.53  -2.20   5.16 
1984 11   5.99  -5.14   0.42 
1984 12   2.71 -11.28  -4.28 
1985 01   4.41 -11.61  -3.60 
1985 02   6.80 -11.46  -2.33 
1985 03   5.83  -8.93  -1.55 
1985 04  15.54  -3.04   6.25 
1985 05  17.42  -1.08   8.17 
1985 06  25.81   4.44  15.12 
1985 07  28.17   6.87  17.52 
1985 08  25.77   4.01  14.89 
1985 09  18.21   1.51   9.86 
1985 10  15.61  -2.47   6.57 
1985 11   6.25  -8.56  -1.15 
1985 12   4.84 -12.02  -3.59 
1986 01   8.41  -5.40   1.50 
1986 03  10.66  -3.71   3.47 
1986 04  13.54  -2.43   5.55 
1986 05  17.98  -1.75   8.11 
1986 06  25.42   3.51  14.46 
1986 07  24.82   5.35  15.08 
1986 08  29.21   4.96  17.08 
1986 09  18.28   0.54   9.41 
1986 10  16.62  -2.42   7.10 
1986 11  12.44  -5.48   3.47 
1986 12   6.56  -7.66   -.54 
1987 01   3.48 -11.41  -3.96 
1987 02   5.39  -9.22  -1.91 
1987 03   7.19  -5.47   0.86 
1987 04  16.57  -1.85   7.35 
1987 05  17.89   1.44   9.66 
1987 06 -99.99   4.17 -99.99 
1987 07  24.30   4.15  14.22 
1987 08  28.12   4.98  16.55 
1987 09  25.52   1.48  13.50 
1987 10  19.98   -.78   9.59 
1987 11   8.54  -4.40   2.07 
1987 12   1.90  -8.52  -3.31 
1988 01   3.85 -10.35  -3.25 
1988 02   9.37 -10.02   -.32 
1988 03  10.99  -5.51   2.73 
1988 04  13.50  -2.14   5.68 
1988 05  16.77  -1.54   7.61 
1988 06  22.25   4.07  13.16 
1988 07  29.43   6.53  17.98 
1988 08  28.49   6.13  17.31 
1988 09  24.56   1.52  13.04 
1988 10  22.56  -1.35  10.60 
1988 11   7.06  -4.46   1.30 
1988 12   3.11 -10.87  -3.88 
1989 01   3.41 -14.28  -5.43 
1989 02   2.93 -12.04  -4.55 
1989 03   7.48  -4.08   1.70 
1989 04  15.31  -1.86   6.72 
1989 05  16.65   0.32   8.48 
1989 06  22.81   3.64  13.22 
1989 07  26.99   4.84  15.91 
1989 08  24.22   3.87  14.04 
1989 09  21.74   1.81  11.77 
1989 10  14.09  -2.51   5.79 
1989 11  12.21  -6.53   2.84 
1989 12   7.17  -9.84  -1.33 
1990 01   4.84 -11.14  -3.15 
1990 02   3.63 -13.70  -5.03 
1990 03  10.25  -5.95   2.15 
1990 04  14.92  -1.14   6.89 
1990 05  15.13   -.61   7.26 
1990 06  21.07   1.81  11.44 
1990 07  26.96   6.71  16.83 
1990 08 -99.99   5.52 -99.99 
1990 10  19.04  -2.28   8.38 
1990 12   1.58 -14.72  -6.57 
1991 01   6.85 -11.06  -2.10 
1991 02  12.25  -6.54   2.85 
1991 03   4.36  -7.30  -1.47 
1991 04  11.77  -4.26   3.75 
1991 05  14.06  -1.90   6.08 
1991 06  20.74   1.17  10.96 
1991 07  27.83   6.14  16.98 
1991 08  25.79   5.56  15.67 
1991 09  25.16   2.85  14.00 
1991 10  19.87   -.83   9.52 
1991 11  10.54  -4.61   2.96 
1992 01   6.10 -99.99 -99.99 
1992 02   5.85  -4.77   0.53 
1992 03  10.03  -4.19   2.91 
1992 04  16.14  -2.00   7.07 
1992 05  22.44   1.92  12.18 
1992 06  21.80   4.15  12.97 
1992 07  24.89   5.73  15.31 
1992 08  27.60   6.26  16.93 
1992 09  24.38 -99.99 -99.99 
1992 10  17.90  -1.05   8.42 
1992 11   9.56  -7.27   1.14 
1992 12 -99.99 -12.19 -99.99 
1993 01   2.87 -11.90  -4.51 
1993 02   2.34  -8.34  -2.99 
1993 03   9.82  -3.33   3.24 
1993 04  11.27  -3.49   3.89 
1993 05  19.45   2.80  11.12 
1993 07  24.49   2.54  13.51 
1993 08  24.96   3.80  14.37 
1993 09  23.65   0.91  12.28 
1993 10  15.87   -.55   7.66 
1993 11   8.80  -7.21   0.79 
1993 12   3.52  -7.89  -2.18 
1994 01   6.51  -8.93  -1.21 
1994 02   4.71 -10.07  -2.67 
1994 03  10.72  -5.13   2.79 
1994 04  12.78  -2.58   5.10 
1994 05  17.23   0.25   8.74 
1994 06  23.40   1.88  12.64 
1994 07  28.77   5.31  17.04 
1994 08  27.53   4.55  16.04 
1994 09  22.06   1.66  11.86 
1994 10  15.48  -2.69   6.39 
1994 11   2.64  -9.03  -3.19 
1994 12   3.57  -9.33  -2.88 
1995 01   2.30  -5.02  -1.36 
1995 02  10.73  -6.83   1.94 
1995 03   5.93  -6.57   -.32 
1995 04   8.70  -5.24   1.73 
1995 05  13.08   -.15   6.46 
1995 06  19.52   2.04  10.78 
1995 07  24.81   4.78  14.79 
1995 08  25.88   4.21  15.04 
1995 09  23.85   2.30  13.07 
1995 10  18.85  -2.42   8.21 
1995 11  14.37  -3.92   5.22 
1995 12   5.03  -5.64   -.30 
1996 01   5.25  -6.52   -.63 
1996 02   6.46  -5.81   0.32 
1996 03   9.08  -6.60   1.24 
1996 04  12.30  -3.39   4.45 
1996 05  14.99  -0.09   7.45 
1996 06  23.15   2.82  12.98 
1996 07  28.41   7.43  17.92 
1996 08  27.70   5.41  16.55 
1996 09  22.22   1.30  11.75 
1996 10  15.63  -2.19   6.72 
1996 11   9.81  -3.67   3.07 
1996 12   3.97  -4.96   -.49 
1997 01   4.84  -6.75   -.95 
1997 02   6.13  -7.81   -.83 
1997 03  11.71  -5.16   3.27 
1997 04  11.57  -3.42   4.07 
1997 05  20.04   1.76  10.90 
1997 06  19.86   3.59  11.72 
1997 07  25.83   5.42  15.62 
1997 08  25.92   5.50  15.71 
1997 09  21.51   2.96  12.23 
1997 10  15.11  -2.28   6.41 
1997 11   9.10  -3.45   2.82 
1997 12   1.36 -99.99 -99.99 
1998 01   3.44 -99.99 -99.99 
1998 02   1.81 -99.99 -99.99 
1998 03   7.84  -5.97   0.93 
1998 04   8.50  -4.50   2.00 
1998 05  10.26  -1.05   4.60 
1998 06  18.89   3.08  10.98 
1998 07  27.08   5.34  16.20 
1998 08  28.02   5.51  16.76 
1998 09  20.99   5.02  13.00 
1998 10  13.87  -2.30   5.78 
1998 11   6.07  -3.81   1.13 
1998 12   3.86 -99.99 -99.99 
1999 01   5.30 -99.99 -99.99 
1999 02   3.89 -99.99 -99.99 
1999 03   8.12  -5.50   1.31 
1999 04   9.60  -4.86   2.37 
1999 05  17.48   -.36   8.55 
1999 06  22.64   2.97  12.80 
1999 07  27.15   5.78  16.46 
1999 08  24.89   5.05  14.96 
1999 09  25.01   2.50  13.75 
1999 10  21.72  -1.73   9.99 
1999 11  13.18  -3.51   4.83 
1999 12   6.41  -9.59  -1.59 
2000 01   4.05  -6.37  -1.15 
2000 02   5.52  -4.82   0.34 
2000 03   9.81  -5.14   2.33 
2000 04  14.64  -1.55   6.54 
2000 05  18.83   1.55  10.18 
2000 06  26.16   4.62  15.39 
2000 07  26.52   4.19  15.35 
2000 08  27.43   5.88  16.65 
2000 09  23.52   1.99  12.75 
2000 10  15.02  -1.42   6.80 
2000 11   7.43  -7.03   0.19 
2000 12   6.43  -7.28   -.42 
2001 02   3.81  -9.68  -2.93 
2001 03  12.15  -4.54   3.80 
2001 04  10.96  -4.80   3.08 
2001 05  23.25   2.30  12.77 
2001 06  24.49   4.25  14.37 
2001 07  27.24   5.85  16.54 
2001 08  29.00   5.81  17.40 
2001 10  20.00   -.49   9.75 
2001 11  10.16  -3.62   3.27 
2001 12   3.22  -7.05  -1.91 
2002 01   4.17 -10.83  -3.33 
2002 02   8.08  -9.18   -.55 
2002 03   8.93  -7.11   0.91 
2002 04  14.04  -2.33   5.85 
2002 05  18.42   -.21   9.10 
2002 06  25.40   3.90  14.65 
2002 07  30.33   7.68  19.00 
2002 08  27.76   4.25  16.00 
2002 09  24.44   2.33  13.38 
2002 11  10.94  -4.78   3.07 
2002 12   4.56  -8.06  -1.75 
2003 01   8.57  -5.59   1.48 
2003 02 -99.99  -8.30 -99.99 
2003 07  30.63   6.15  18.39 
2003 08  26.17   6.21  16.19 
2003 09  25.97   3.02  14.49 
2004 01   5.11 -99.99 -99.99 
2004 02   4.21 -99.99 -99.99 
2004 03 -99.99  -3.91 -99.99 
2004 08  27.88   6.85  17.36 
2004 09  23.07   1.16  12.12 
2004 10  14.25  -2.23   6.01 
2004 11   8.07  -5.02   1.52 
2004 12   4.21  -9.21  -2.49 
2005 01   3.90  -8.92  -2.51 
2005 02   6.01  -5.80   0.10 
2005 03   9.70  -5.14   2.28 
2005 04  11.54  -4.25   3.64 
2005 05  17.24   0.58   8.91 
2005 06  20.18   2.43  11.30 
2005 07  30.34   7.31  18.82 
2005 08  28.44   5.88  17.16 
2005 09  22.07   0.70  11.38 
2005 10  17.74  -1.78   7.98 
2005 11  10.63  -4.14   3.24 
2005 12   5.23  -5.43  -0.09 
2006 01   5.68  -7.40   -.86 
2006 02   7.72  -8.81   -.54 
2006 03   3.66  -8.37  -2.35 
2006 04  10.76  -2.43   4.16 
2006 05  20.00   1.09  10.54 
2006 06  25.98   4.25  15.11 
2006 08  27.30   4.17  15.73 
2006 09  24.21   1.07  12.64 
2006 10  16.29  -2.33   6.98 
2006 11   8.97  -3.67   2.65 
2006 12   5.16  -8.27  -1.55 
2007 01   4.29 -12.50  -4.10 
2007 02   5.44  -6.00   -.27 
2007 03  13.35  -5.86   3.74 
2007 04  15.23  -2.20   6.51 
2007 05  21.19   0.29  10.74 
2007 06  24.11   2.84  13.47 
2007 07  29.88   7.24  18.56 
2007 08  28.30   5.52  16.91 
2007 10  15.74  -2.82   6.46 
2007 11  12.34  -5.78   3.28 
2007 12   2.28 -10.31  -4.01 
2008 01   2.17 -10.08  -3.95 
2008 02   5.36 -11.00  -2.82 
2008 03   9.27  -7.83   0.72 
2008 04  12.06  -4.88   3.59 
2008 05  17.56   -.57   8.49 
2008 06  24.00   1.16  12.58 
2008 07  28.60   4.29  16.44 
2008 08  29.11   5.26  17.18 
2008 09  25.44   0.77  13.10 
2008 10  18.18  -2.50   7.84 
2008 11  10.67  -3.65   3.51 
2008 12   4.07 -11.32  -3.62 
2009 02   4.65  -8.24  -1.79 
2009 03   6.89  -7.93   -.52 
2009 04  13.33  -4.15   4.59 
2009 05  19.73   1.17  10.45 
2009 06  20.39   3.05  11.71 
2009 07  28.28   5.22  16.75 
2009 08  26.65   4.30  15.47 
2009 09  25.82   2.38  14.10 
2009 10  14.82  -2.31   6.25 
2009 11  10.87  -6.77   2.05 
2009 12   2.27 -11.01  -4.37 
2010 01   3.97  -6.34  -1.18 
2010 02   6.11  -6.30  -0.09 
2010 03   8.12  -7.24   0.44 
2010 04   8.14  -5.34   1.40 
2011 04   8.87  -3.45   2.71 
2011 05  12.77  -1.70   5.53 
2011 06  19.87   2.41  11.14 
2011 07  26.35   5.15  15.75 
2011 08  27.31   4.17  15.74 
2011 09  26.00   4.00  15.00 
2011 10  17.19   -.76   8.21 
2011 11   7.76  -5.37   1.19 
2011 12   6.47 -10.43  -1.98 
2012 01   7.52  -8.80   -.64 
2012 02   5.87  -8.83  -1.48 
2012 03   7.15  -5.54   0.80 
2012 04  13.46  -3.27   5.09 
2012 05  19.33   0.51   9.92 
2012 06  22.18   3.17  12.67 
2012 07  27.35   6.63  16.99 
2012 08  29.33   7.30  18.31 
2012 09  26.07   3.82  14.94 
2012 10  17.46   -.68   8.39 
2012 11   9.26  -4.66   2.30 
2012 12   2.46  -7.35  -2.44 
2013 01   3.05 -13.00  -4.97 
2013 02   6.47  -9.77  -1.65 
2013 03  11.58  -4.67   3.45 
2013 04  15.44  -2.21   6.61 
2013 05  18.83 -99.99 -99.99 
2013 06  24.58   5.62  15.10 
2013 08  26.46   5.55  16.00 
2013 09  21.62   3.90  12.76 
2013 10  15.66  -3.53   6.06 
2013 11  10.84  -5.17   2.83 
2013 12   4.71 -12.35  -3.81 
2014 01   8.93  -8.14   0.39 
2014 02   8.32  -4.94   1.68 
2014 03  10.46  -3.50   3.48 
2014 04  14.50  -2.43   6.03 
