1955 11 -22.40 -28.70 -25.55 
1955 12 -28.61 -34.75 -31.68 
1956 01 -99.99 -35.62 -99.99 
1956 02 -99.99 -38.24 -99.99 
1956 03 -99.99 -32.93 -99.99 
1956 04 -16.70 -24.17 -20.43 
1956 05  -7.18 -13.48 -10.33 
1956 06   6.44   -.72   2.86 
1956 07   7.20   1.36   4.27 
1956 08   4.34  -1.03   1.65 
1956 09   0.35  -4.67  -2.16 
1956 10 -11.99 -17.18 -14.58 
1956 11 -20.21 -28.33 -24.27 
1957 01 -99.99 -34.84 -99.99 
1957 02 -99.99 -39.09 -99.99 
1957 03 -22.03 -30.05 -26.04 
1957 04 -14.22 -21.45 -17.83 
1957 05  -5.63 -12.65  -9.13 
1957 06   2.50  -2.06   0.22 
1957 07   9.71   3.61   6.66 
1957 08   7.56   2.11   4.84 
1957 09   0.63  -3.44  -1.40 
1957 10 -99.99 -14.13 -99.99 
1957 11 -22.47 -29.99 -26.23 
1957 12 -26.64 -32.71 -29.67 
1958 01 -22.02 -29.76 -25.89 
1958 02 -30.76 -37.98 -34.37 
1958 03 -25.23 -32.72 -28.97 
1958 04 -18.31 -26.98 -22.64 
1958 05  -4.87 -11.40  -8.13 
1958 06   5.96  -1.70   2.13 
1958 07   9.57   3.19   6.38 
1958 08  11.90   5.48   8.68 
1958 09   2.54  -1.14   0.70 
1958 10  -6.19 -12.54  -9.36 
1958 11 -19.32 -25.24 -22.28 
1958 12 -22.43 -28.81 -25.62 
1959 01 -25.48 -32.78 -29.13 
1959 02 -25.66 -99.99 -99.99 
1959 03 -26.98 -33.12 -30.05 
1959 04 -16.86 -24.32 -20.59 
1959 05  -6.99 -12.68  -9.83 
1959 06   1.74  -2.40   -.33 
1959 07   7.40   1.62   4.51 
1959 08   6.25   1.14   3.69 
1959 09   -.21  -4.15  -2.18 
1959 10 -11.47 -16.98 -14.22 
1959 11 -19.09 -25.31 -22.20 
1959 12 -22.58 -29.58 -26.08 
1960 01 -28.97 -36.79 -32.88 
1960 02 -24.78 -30.38 -27.58 
1960 04 -99.99 -23.98 -99.99 
1960 05  -2.89  -8.66  -5.77 
1960 06 -99.99   1.43 -99.99 
1960 07 -99.99   3.28 -99.99 
1960 08 -99.99   1.78 -99.99 
1960 09 -99.99  -4.06 -99.99 
1960 10  -8.84 -15.95 -12.39 
1960 11 -21.85 -28.44 -25.14 
1960 12 -20.40 -28.00 -24.20 
1961 02 -27.92 -33.84 -30.88 
1961 03 -28.15 -34.68 -31.41 
1961 04 -19.95 -28.28 -24.11 
1961 05  -4.81 -10.84  -7.82 
1961 06   7.74   1.16   4.44 
1961 07   8.82   1.93   5.37 
1961 08   5.54   0.23   2.88 
1961 09  -1.02  -6.26  -3.64 
1961 10 -11.55 -18.02 -14.78 
1961 11 -18.40 -26.90 -22.65 
1961 12 -28.83 -34.99 -31.91 
1962 02 -26.29 -32.84 -29.57 
1962 03 -21.90 -29.36 -25.63 
1962 04 -14.85 -23.81 -19.33 
1962 05  -7.94 -12.91 -10.42 
1962 06   8.24   2.14   5.19 
1962 07  10.41   3.95   7.18 
1962 08   9.57   2.58   6.07 
1962 09   1.22  -2.99   -.88 
1962 10  -6.08 -11.71  -8.89 
1962 11 -17.17 -24.90 -21.03 
1962 12 -20.35 -26.97 -23.66 
1963 01 -99.99 -37.07 -99.99 
1963 02 -24.09 -31.19 -27.64 
1963 03 -27.50 -35.28 -31.39 
1963 04 -11.43 -20.24 -15.83 
1963 05  -2.85  -8.18  -5.51 
1963 06   6.17   0.93   3.55 
1963 07  10.28   4.23   7.25 
1963 08   5.95   0.93   3.43 
1963 09   -.12  -4.76  -2.44 
1963 10 -10.08 -16.43 -13.25 
1963 11 -19.70 -25.22 -22.46 
1963 12 -99.99 -26.04 -99.99 
1964 01 -29.10 -35.50 -32.30 
1964 02 -29.53 -33.86 -31.69 
1964 03 -31.25 -36.61 -33.93 
1964 04 -22.25 -29.39 -25.82 
1964 05  -6.27 -13.14  -9.70 
1964 06   0.80  -2.76   -.98 
1964 07   5.48   -.29   2.59 
1964 08   8.03   1.49   4.75 
1964 09   -.75  -4.56  -2.65 
1964 10  -8.16 -14.95 -11.55 
1964 11 -17.10 -25.20 -21.15 
1964 12 -29.20 -35.13 -32.16 
1965 01 -27.96 -35.66 -31.81 
1965 02 -33.00 -38.90 -35.95 
1965 04 -14.33 -21.78 -18.05 
1965 05  -4.91 -11.62  -8.26 
1965 06   1.93  -2.98   -.52 
1965 07  10.71   4.08   7.39 
1965 08   7.82   1.62   4.72 
1965 09  -3.08  -8.60  -5.84 
1965 10  -7.33 -13.87 -10.60 
1965 11 -15.98 -22.36 -19.17 
1965 12 -23.74 -30.32 -27.03 
1966 01 -29.83 -37.77 -33.80 
1966 02 -28.32 -35.34 -31.83 
1966 03 -21.51 -27.92 -24.71 
1966 04 -19.20 -26.74 -22.97 
1966 05  -1.81  -7.65  -4.73 
1966 06   4.80   -.34   2.23 
1966 07   9.64   1.50   5.57 
1966 08   5.20   0.17   2.68 
1966 09   2.95  -2.08   0.43 
1966 10 -10.98 -17.00 -13.99 
1966 11 -19.35 -27.12 -23.23 
1966 12 -23.02 -28.58 -25.80 
1967 01 -25.97 -31.00 -28.48 
1967 02 -99.99 -35.70 -99.99 
1967 04 -99.99 -25.72 -99.99 
1967 05  -6.93 -13.03  -9.97 
1967 06   1.10  -3.89  -1.39 
1967 07   4.42   -.75   1.83 
1967 08   3.90  -1.75   1.07 
1967 09   -.96  -4.17  -2.57 
1967 10  -7.96 -13.68 -10.82 
1967 11 -17.39 -24.97 -21.18 
1967 12 -21.13 -29.79 -25.46 
1968 01 -99.99 -33.37 -99.99 
1968 02 -27.66 -36.34 -32.00 
1968 03 -19.29 -27.92 -23.61 
1968 04 -15.71 -23.39 -19.54 
1968 05  -4.32 -10.53  -7.42 
1968 06   6.93  -0.03   3.44 
1968 07  11.99   4.06   8.02 
1968 08   7.16   0.54   3.85 
1968 09   0.44  -4.27  -1.91 
1968 10  -5.93 -11.84  -8.88 
1968 11 -18.73 -26.70 -22.71 
1968 12 -24.73 -31.16 -27.94 
1969 01 -99.99 -33.87 -99.99 
1969 02 -24.11 -99.99 -99.99 
1969 04 -11.40 -18.79 -15.09 
1969 05  -5.10 -10.52  -7.81 
1969 06   3.77  -2.55   0.61 
1969 07   6.25  -0.08   3.08 
1969 08   6.08   0.67   3.37 
1969 09   2.54  -2.57  -0.01 
1969 10 -99.99 -10.78 -99.99 
1969 11 -20.56 -27.42 -23.99 
1969 12 -17.15 -24.75 -20.95 
1970 01 -99.99 -32.68 -99.99 
1970 02 -29.44 -36.93 -33.18 
1970 03 -23.22 -30.73 -26.97 
1970 04 -16.50 -24.38 -20.43 
1970 05  -4.15 -11.68  -7.91 
1970 06   3.99  -1.29   1.35 
1970 07  12.12   4.61   8.36 
1970 08   9.35   2.92   6.13 
1970 09   0.44  -3.84  -1.70 
1970 10  -9.04 -15.45 -12.24 
1970 11 -18.29 -23.97 -21.13 
1970 12 -26.47 -32.18 -29.32 
1971 01 -29.08 -35.68 -32.38 
1971 02 -28.16 -34.53 -31.34 
1971 03 -22.24 -29.87 -26.05 
1971 04 -15.84 -24.33 -20.08 
1971 05  -3.49  -9.60  -6.54 
1971 06   8.67   2.09   5.38 
1971 07  10.43   3.50   6.96 
1971 08   4.46   0.02   2.24 
1971 09   0.84  -3.41  -1.28 
1971 10  -4.80 -10.55  -7.67 
1971 11 -19.95 -26.33 -23.14 
1971 12 -26.26 -32.74 -29.50 
1972 01 -30.61 -37.64 -34.12 
1972 02 -31.43 -38.50 -34.97 
1972 03 -24.11 -32.75 -28.43 
1972 04 -17.45 -24.87 -21.16 
1972 05  -5.02 -12.76  -8.89 
1972 06   4.48  -1.73   1.37 
1972 07   9.54   2.05   5.79 
1972 08   6.43   0.80   3.61 
1972 09  -1.44  -6.52  -3.98 
1972 10  -7.98 -15.85 -11.91 
1972 11 -19.74 -27.78 -23.76 
1973 02 -26.73 -34.65 -30.69 
1973 03 -99.99 -35.84 -99.99 
1973 04 -14.59 -21.43 -18.01 
1973 05  -3.76  -9.27  -6.51 
1973 06   9.06   2.50   5.78 
1973 07   9.60   3.46   6.53 
1973 08   7.93   2.31   5.12 
1973 09   3.74  -1.38   1.18 
1973 10  -5.07 -11.38  -8.22 
1973 11 -15.63 -99.99 -99.99 
1973 12 -18.96 -25.04 -22.00 
1974 01 -99.99 -32.87 -99.99 
1974 02 -28.51 -35.75 -32.13 
1974 03 -28.15 -34.99 -31.57 
1974 04 -20.50 -29.19 -24.84 
1974 05 -99.99 -12.03 -99.99 
1974 06   1.76  -3.43   -.83 
1974 07   9.07   2.49   5.78 
1974 08   5.85  -1.05   2.39 
1974 09  -2.42  -6.94  -4.68 
1974 10 -14.83 -20.98 -17.90 
1974 11 -20.16 -26.93 -23.54 
1974 12 -26.13 -99.99 -99.99 
1975 01 -35.62 -42.73 -39.17 
1975 02 -25.64 -33.62 -29.63 
1975 03 -99.99 -28.12 -99.99 
1975 04 -99.99 -19.81 -99.99 
1975 05  -1.37  -7.51  -4.44 
1975 06   8.28   1.38   4.83 
1975 07   7.34   0.95   4.14 
1975 08 -99.99   0.81 -99.99 
1975 09  -1.90  -8.67  -5.28 
1975 10  -9.34 -15.25 -12.29 
1975 11 -21.05 -28.79 -24.92 
1975 12 -99.99 -32.58 -99.99 
1976 02 -29.04 -37.16 -33.09 
1976 03 -27.76 -34.90 -31.33 
1976 04 -10.37 -18.26 -14.31 
1976 05  -3.55 -10.55  -7.05 
1976 06   4.46  -1.35   1.55 
1976 07  12.29   3.70   7.99 
1976 08   5.67   -.35   2.66 
1976 09   3.84  -1.00   1.42 
1976 10  -6.12 -12.65  -9.38 
1976 11 -14.68 -22.67 -18.67 
1976 12 -26.60 -33.98 -30.29 
1977 01 -23.10 -30.85 -26.97 
1977 02 -23.49 -31.59 -27.54 
1977 03 -24.21 -31.30 -27.75 
1977 04 -15.58 -23.66 -19.61 
1977 05  -2.34  -8.85  -5.60 
1977 06   9.31   1.25   5.28 
1977 07  11.94   4.15   8.04 
1977 08   9.13   2.89   6.01 
1977 09   2.90  -1.42   0.74 
1977 10  -6.38 -13.19  -9.78 
1977 11 -16.53 -24.80 -20.66 
1978 01 -99.99 -31.07 -99.99 
1978 03 -22.82 -30.37 -26.59 
1978 04 -17.70 -25.17 -21.43 
1978 05  -8.59 -15.06 -11.82 
1978 06   0.40  -4.27  -1.93 
1978 07   8.55   1.58   5.06 
1978 08   2.35  -2.69   -.16 
1978 09   2.72  -2.39   0.16 
1978 10 -13.46 -20.97 -17.21 
1978 11 -14.69 -24.78 -19.73 
1978 12 -22.36 -28.52 -25.44 
1979 02 -30.30 -37.70 -34.00 
1979 03 -30.07 -37.72 -33.89 
1979 04 -18.01 -25.05 -21.53 
1979 05  -5.36 -11.58  -8.47 
1979 06   0.47  -4.13  -1.83 
1979 07  11.02   2.95   6.98 
1979 08   6.87   1.15   4.00 
1979 09   -.44  -4.42  -2.43 
1979 10  -9.01 -14.75 -11.88 
1979 11 -12.20 -19.74 -15.96 
1979 12 -24.40 -31.34 -27.87 
1980 01 -27.46 -34.16 -30.81 
1980 02 -99.99 -28.81 -99.99 
1980 03 -24.32 -30.36 -27.34 
1980 04 -18.44 -25.51 -21.97 
1980 05  -5.80 -14.03  -9.91 
1980 06   5.13   -.77   2.18 
1980 07   8.89   2.41   5.65 
1980 08   6.17   0.71   3.44 
1980 09  -3.65  -9.29  -6.47 
1980 10  -3.23  -8.82  -6.02 
1980 11 -17.91 -26.51 -22.21 
1980 12 -24.44 -32.30 -28.37 
1981 01 -15.29 -21.43 -18.36 
1981 03 -20.91 -28.31 -24.61 
1981 04 -14.18 -21.50 -17.84 
1981 05  -2.63  -8.60  -5.62 
1981 06   8.60   1.36   4.98 
1981 07   8.76   1.76   5.26 
1981 08   6.43   0.99   3.71 
1981 09   1.41  -2.19   -.39 
1981 10  -5.70 -11.28  -8.49 
1981 11 -16.14 -23.74 -19.93 
1981 12 -17.27 -23.10 -20.18 
1982 01 -28.68 -35.18 -31.93 
1982 02 -26.14 -33.57 -29.85 
1982 03 -25.90 -33.73 -29.81 
1982 04 -18.54 -25.70 -22.12 
1982 05  -5.94 -11.68  -8.81 
1982 06   4.56   -.60   1.98 
1982 07  11.50   4.78   8.14 
1982 08   6.11   0.95   3.53 
1982 09   1.40  -3.22   -.91 
1982 10  -7.69 -14.45 -11.07 
1982 11 -24.21 -31.27 -27.74 
1982 12 -27.27 -34.65 -30.96 
1983 01 -99.99 -35.93 -99.99 
1983 02 -26.22 -33.06 -29.64 
1983 03 -25.34 -33.41 -29.37 
1983 04 -15.79 -22.44 -19.11 
1983 05  -9.05 -15.30 -12.17 
1983 06   4.75   -.54   2.10 
1983 07  10.93   3.91   7.42 
1983 08   7.23   1.44   4.33 
1983 09   0.45  -4.98  -2.26 
1983 10  -9.41 -15.99 -12.70 
1983 11 -11.31 -16.87 -14.09 
1984 01 -99.99 -31.85 -99.99 
1984 03 -25.40 -99.99 -99.99 
1984 04 -11.07 -17.74 -14.40 
1984 05 -99.99  -8.41 -99.99 
1984 06   9.18   2.92   6.05 
1984 07   8.24   1.56   4.89 
1984 08   3.92  -1.20   1.36 
1984 09   -.90  -4.73  -2.81 
1984 10  -9.47 -16.24 -12.85 
1984 11 -20.15 -27.47 -23.81 
1984 12 -28.22 -35.09 -31.65 
1985 01 -23.31 -31.35 -27.33 
1985 02 -99.99 -41.68 -99.99 
1985 03 -23.16 -29.68 -26.42 
1985 04 -17.71 -26.49 -22.10 
1985 05  -2.40  -7.63  -5.01 
1985 06   6.97   0.91   3.93 
1985 07 -99.99   0.33 -99.99 
1985 08   5.25   -.78   2.23 
1985 09   1.00  -4.44  -1.72 
1985 10 -11.98 -18.45 -15.21 
1985 12 -21.84 -28.91 -25.37 
1986 01 -27.54 -35.56 -31.55 
1986 03 -26.00 -33.97 -29.98 
1986 04 -17.53 -24.92 -21.22 
1986 05  -4.71 -10.22  -7.47 
1986 06   2.48  -2.84   -.17 
1986 12 -20.96 -30.10 -25.53 
1987 01 -99.99 -31.08 -99.99 
1987 03 -23.05 -30.91 -26.98 
1987 04 -18.00 -26.92 -22.46 
1987 05  -7.50 -15.03 -11.26 
1987 06   5.46   -.78   2.34 
1987 07  12.65   5.13   8.88 
1987 08   6.21   1.81   4.01 
1987 09   1.48  -3.42   -.97 
1987 10  -3.76  -8.72  -6.24 
1987 11 -20.97 -28.97 -24.97 
1987 12 -14.80 -22.57 -18.68 
1988 02 -23.69 -32.48 -28.08 
1988 03 -19.70 -26.39 -23.04 
1988 04 -11.53 -19.50 -15.51 
1988 05  -4.84 -11.44  -8.13 
1988 06   9.02   1.12   5.07 
1988 07  13.98   7.42  10.70 
1988 08   7.26   1.23   4.24 
1988 09   2.57  -1.62   0.47 
1988 10  -6.74 -13.35 -10.04 
1988 11 -23.35 -30.17 -26.76 
1988 12 -22.21 -29.28 -25.74 
1989 01 -28.35 -34.74 -31.54 
1991 04 -12.45 -99.99 -99.99 
1991 05  -1.13 -99.99 -99.99 
1991 07 -99.99   1.58 -99.99 
1991 09   -.54 -99.99 -99.99 
1991 12 -26.02 -33.23 -29.62 
1992 02 -26.61 -33.56 -30.08 
1992 03 -17.79 -25.39 -21.59 
1992 05  -3.89  -9.67  -6.78 
1992 06   5.76 -99.99 -99.99 
1992 07  10.03   2.80   6.41 
1992 08   6.34   1.04   3.69 
1992 09  -1.28  -5.81  -3.54 
1992 10  -8.01 -14.84 -11.42 
1992 11 -16.04 -22.81 -19.42 
1993 03 -20.55 -27.95 -24.25 
1993 04 -13.68 -21.41 -17.54 
1993 07 -99.99   6.45 -99.99 
1993 08   6.40   0.93   3.66 
1993 09   0.68  -3.80  -1.56 
1993 10  -4.90 -99.99 -99.99 
1993 11 -17.77 -25.64 -21.70 
1993 12 -23.54 -29.68 -26.61 
1994 01 -24.51 -99.99 -99.99 
1994 03 -21.48 -99.99 -99.99 
1994 07   9.60   1.10   5.35 
1994 08   9.20   0.46   4.83 
1994 09   -.50 -99.99 -99.99 
1994 10  -4.59 -11.06  -7.82 
1994 11 -17.87 -24.21 -21.04 
1994 12 -22.65 -30.09 -26.37 
1995 01 -20.55 -26.47 -23.50 
1995 02 -99.99 -33.74 -99.99 
1995 03 -99.99 -34.34 -99.99 
1995 04 -10.25 -17.37 -13.81 
1995 05  -3.86  -8.58  -6.22 
1995 06   7.38   0.88   4.13 
1995 07  10.81   4.73   7.77 
1995 08   5.97   0.40   3.18 
1995 09   1.02  -3.28  -1.13 
1995 10  -8.55 -14.83 -11.69 
1995 11 -16.29 -24.44 -20.36 
1995 12 -26.95 -33.05 -30.00 
1996 02 -23.69 -31.04 -27.36 
1996 03 -99.99 -31.10 -99.99 
1996 04 -15.57 -23.00 -19.28 
1996 05  -3.74  -9.25  -6.49 
1996 06   7.00   0.82   3.91 
1996 07   9.62   2.55   6.08 
1996 08   2.80  -1.54   0.63 
1996 09  -1.73  -5.68  -3.70 
1996 10 -12.10 -20.14 -16.11 
1997 01 -99.99 -33.40 -99.99 
1997 02 -99.99 -33.53 -99.99 
1997 04 -99.99 -23.32 -99.99 
1997 05  -6.58 -11.00  -8.79 
1997 06   5.78   0.22   3.00 
1997 07  10.43   4.21   7.32 
1997 08   4.94   -.83   2.05 
1997 09   1.92  -2.03  -0.05 
1997 10 -10.70 -15.62 -13.16 
1997 11 -11.42 -99.99 -99.99 
1997 12 -21.83 -99.99 -99.99 
1998 01 -27.21 -32.47 -29.84 
1998 02 -22.66 -30.65 -26.65 
1998 03 -17.69 -99.99 -99.99 
1998 04  -8.96 -99.99 -99.99 
1998 05   0.10  -5.87  -2.88 
1998 06   9.10   2.98   6.04 
1998 07  13.74   6.63  10.18 
1998 08  10.71   6.01   8.36 
1998 09   4.26   0.82   2.54 
1998 10  -5.78 -10.79  -8.28 
1999 01 -24.78 -30.43 -27.60 
1999 02 -20.17 -99.99 -99.99 
1999 03 -19.64 -26.11 -22.87 
1999 04 -14.66 -21.58 -18.11 
1999 05  -3.63  -8.93  -6.28 
1999 06   5.27   0.20   2.73 
1999 07   7.71   1.90   4.80 
1999 08   9.83   3.85   6.84 
1999 09   2.07  -1.78   0.14 
1999 10  -7.37 -13.90 -10.63 
1999 11 -14.64 -21.15 -17.89 
1999 12 -22.29 -29.83 -26.06 
2000 01 -21.56 -29.34 -25.45 
2000 02 -24.78 -32.20 -28.49 
2000 03 -21.74 -28.62 -25.18 
2000 04 -16.77 -23.01 -19.89 
2000 05  -7.75 -14.11 -10.93 
2000 06   6.64   0.73   3.68 
2000 07  10.44   3.09   6.76 
2000 08   5.42   -.72   2.34 
2000 09   -.74  -5.38  -3.06 
2000 10  -7.51 -13.13 -10.32 
2000 11 -19.12 -27.70 -23.41 
2000 12 -99.99 -33.52 -99.99 
2001 01 -99.99 -30.23 -99.99 
2001 03 -24.40 -31.69 -28.04 
2001 04 -13.87 -99.99 -99.99 
2001 05  -5.28 -11.15  -8.21 
2001 06   3.97   -.77   1.60 
2001 07  10.26   3.27   6.76 
2001 08   6.73   1.05   3.89 
2001 09   2.80   -.49   1.15 
2001 10  -6.32 -10.99  -8.65 
2001 11 -15.58 -21.38 -18.48 
2001 12 -17.46 -99.99 -99.99 
2002 01 -24.19 -30.44 -27.31 
2002 04 -18.17 -25.64 -21.90 
2002 05  -4.92 -11.71  -8.31 
2002 06   6.20   -.55   2.82 
2002 07   6.48   0.61   3.54 
2002 08   3.59  -1.21   1.18 
2002 09   1.82  -3.66   -.92 
2002 10  -7.14 -12.71  -9.92 
2002 11 -14.96 -21.85 -18.40 
2002 12 -14.57 -21.93 -18.25 
2003 01 -20.84 -29.33 -25.08 
2003 02 -27.50 -35.88 -31.69 
2003 03 -22.80 -30.69 -26.74 
2003 04 -11.30 -18.96 -15.13 
2003 05  -4.31  -9.88  -7.09 
2003 06   4.17  -1.60   1.29 
2003 07   7.92   1.72   4.82 
2003 08   5.96   -.34   2.81 
2003 09   1.69  -3.20   -.75 
2003 10  -4.67 -11.06  -7.86 
2003 11 -99.99 -24.00 -99.99 
2003 12 -22.35 -29.56 -25.95 
2004 02 -28.50 -36.21 -32.35 
2004 03 -27.90 -36.16 -32.03 
2004 04 -15.43 -23.67 -19.54 
2004 05  -7.56 -14.41 -10.98 
2004 06   5.98   -.18   2.90 
2004 07   8.00   0.69   4.34 
2004 08   4.96  -0.02   2.47 
2004 09   -.56  -5.96  -3.26 
2004 10 -10.21 -16.52 -13.36 
2005 01 -23.50 -99.99 -99.99 
2005 05  -4.11 -99.99 -99.99 
2005 08   5.80   0.75   3.27 
2005 09   -.38 -99.99 -99.99 
2005 10  -7.59 -13.05 -10.32 
2005 11 -17.00 -25.07 -21.03 
2005 12 -18.34 -25.30 -21.82 
2006 01 -99.99 -30.88 -99.99 
2006 02 -18.37 -25.57 -21.97 
2006 03 -21.40 -28.29 -24.84 
2006 04 -15.12 -22.79 -18.95 
2006 05   -.41  -6.02  -3.21 
2006 06   5.09   0.23   2.66 
2006 07   9.74   2.00   5.87 
2006 08  11.10   4.71   7.91 
2006 09   6.08   0.76   3.42 
2006 10  -5.47 -11.24  -8.35 
2006 11 -15.64 -22.55 -19.09 
2006 12 -17.61 -24.35 -20.98 
2007 01 -21.82 -29.27 -25.54 
2007 02 -26.41 -31.98 -29.19 
2007 03 -25.11 -99.99 -99.99 
2007 05  -4.98 -11.37  -8.17 
2008 01 -24.13 -30.58 -27.35 
2008 02 -24.24 -32.16 -28.20 
2008 04 -11.47 -99.99 -99.99 
2008 05   -.39 -99.99 -99.99 
2008 06   9.06 -99.99 -99.99 
2008 08   7.90 -99.99 -99.99 
2008 09   1.04 -99.99 -99.99 
2013 08 -99.99   9.50 -99.99 
2013 09 -99.99   7.05 -99.99 
