1952 07 25.41 -99.99 -99.99 
1952 08 25.75    .64  13.19 
1952 09 23.49  -2.31  10.59 
1952 10 19.25  -7.11   6.07 
1952 11  4.37 -99.99 -99.99 
1952 12  1.58 -12.04  -5.23 
1953 01  2.66  -5.54  -1.44 
1953 02  2.39 -11.80  -4.70 
1953 03  6.58 -10.26  -1.84 
1953 04  8.62  -7.43    .59 
1953 05 12.56  -3.70   4.43 
1953 06 17.96    .38   9.17 
1953 07 27.47    .95  14.21 
1953 08 25.74   1.53  13.63 
1953 09 24.03  -2.27  10.88 
1953 10 15.26  -5.02   5.12 
1953 11  7.39  -6.55    .41 
1953 12   .11 -13.57  -6.73 
1954 01   .17 -12.48  -6.15 
1954 02  5.68 -12.07  -3.19 
1954 03  4.54 -14.77  -5.11 
1954 04  8.67  -6.15   1.26 
1954 05 16.71  -3.06   6.83 
1954 06 17.24    .-7   8.58 
1954 07 25.57   2.82  14.19 
1954 08 22.43   -.13  11.15 
1954 09 19.65  -3.00   8.32 
1954 10 13.76  -6.33   3.71 
1954 11  9.18  -7.51    .83 
1954 12  1.04 -16.79  -7.87 
1955 01 -1.40 -15.49  -8.44 
1955 02 -1.30 -17.81  -9.55 
1955 03   .26 -15.59  -7.66 
1955 04  5.78  -8.68  -1.45 
1955 05 11.58  -3.28   4.15 
1955 06 19.12    .11   9.62 
1955 07 23.21   3.54  13.37 
1955 08 27.47   -.13  13.67 
1955 09 19.54  -2.39   8.58 
1955 10 13.51  -4.42   4.54 
1955 11   . 9 -11.51  -5.71 
1955 12   .10 -14.67  -7.28 
1956 01  -.18 -15.95  -8.06 
1956 02 -1.38 -15.52  -8.45 
1956 03  4.04 -12.66  -4.31 
1956 04 10.44  -6.87   1.78 
1956 05 16.04   -.70   7.67 
1956 06 19.12    .86   9.99 
1956 07 25.68   2.97  14.32 
1956 08 23.24   1.02  12.13 
1956 09 20.67  -2.92   8.87 
1956 10 11.06  -4.50   3.28 
1956 11  4.82 -13.91  -4.54 
1956 12  1.81 -14.79  -6.49 
1957 01 -3.53 -21.39 -12.46 
1957 02  3.31 -13.10  -4.89 
1957 03  5.17  -9.39  -2.11 
1957 04  8.49  -5.39   1.55 
1957 05 15.18   -.17   7.50 
1957 06 19.20   1.68  10.44 
1957 07 25.34   1.66  13.50 
1957 08 24.96    .25  12.60 
1957 09 21.94  -2.56   9.69 
1957 10 10.27  -3.22   3.52 
1957 11  3.38 -12.05  -4.33 
1957 12  1.48 -13.05  -5.78 
1958 01  1.27 -15.02  -6.87 
1958 02  5.34  -9.71  -2.18 
1958 03  4.42 -12.21  -3.89 
1958 04  6.94  -5.56    .69 
1958 05 20.46   -.73   9.87 
1958 06 19.84   3.30  11.57 
1958 07 24.04   2.97  13.50 
1958 08 26.09   3.06  14.57 
1958 09 18.57  -1.27   8.64 
1958 10 15.43  -5.01   5.21 
1958 11  4.06  -9.32  -2.63 
1958 12  2.45  -9.37  -3.46 
1959 01   .24 -12.56  -6.16 
1959 02  1.08 -12.56  -5.74 
1959 03  3.67 -11.27  -3.80 
1959 04  9.49  -6.21   1.63 
1959 05 11.44  -3.30   4.06 
1959 06 20.66   1.63  11.14 
1959 07 25.83   1.56  13.69 
1959 08 23.79    .19  11.99 
1959 09 15.72    .11   7.91 
1959 10 11.39  -3.52   3.93 
1959 11  4.87 -11.97  -3.55 
1959 12  2.23 -15.29  -6.53 
1960 01 -1.32 -17.37  -9.34 
1960 02  -.23 -15.40  -7.81 
1960 03  5.97 -11.33  -2.68 
1960 04  9.46  -5.00   2.23 
1960 05 13.09  -1.98   5.55 
1960 06 21.04    .45  10.74 
1960 07 29.41   2.83  16.11 
1960 08 21.75   1.05  11.40 
1960 09 21.81   -.77  10.52 
1960 10 12.76  -4.84   3.96 
1960 11  3.28  -8.38  -2.55 
1960 12  1.05 -16.12  -7.53 
1961 01  3.44 -15.16  -5.85 
1961 02  2.73  -7.22  -2.24 
1961 03  4.76  -9.10  -2.17 
1961 04  7.35  -5.69    .82 
1961 05 14.87  -1.11   6.88 
1961 06 24.63   1.71  13.17 
1961 07 27.28   1.88  14.58 
1961 08 28.93   2.66  15.79 
1961 09 15.63  -2.00   6.81 
1961 10 11.06  -5.69   2.68 
1961 11  3.42 -12.79  -4.68 
1961 12 -1.99 -13.44  -7.71 
1962 01 -2.15 -16.51  -9.33 
1962 02  1.16 -12.72  -5.78 
1962 03  3.01 -11.74  -4.36 
1962 04 11.72  -6.03   2.84 
1962 05 12.31   -.49   5.91 
1962 06 19.96    .60  10.28 
1962 07 24.21    .84  12.52 
1962 08 23.25   1.10  12.17 
1962 09 21.06  -2.26   9.39 
1962 10 13.08  -3.13   4.97 
1962 11  5.24  -6.57   -.66 
1962 12  2.57 -11.29  -4.36 
1963 01 -2.41 -18.18 -10.29 
1963 02  6.74  -8.18   -.72 
1963 03  5.37 -10.16  -2.39 
1963 04  7.89  -5.94    .97 
1963 05 16.37  -1.16   7.60 
1963 06 17.37   2.46   9.92 
1963 07 23.36   1.04  12.20 
1963 08 25.78   1.02  13.40 
1963 09 22.75    .61  11.68 
1963 10 14.89  -2.99   5.95 
1963 11  4.28  -7.21  -1.46 
1963 12   .93 -14.84  -6.95 
1964 01 -1.74 -16.82  -9.28 
1964 02   .47 -16.95  -8.24 
1964 03  1.04 -12.43  -5.69 
1964 04  7.00  -7.56   -.27 
1964 05 12.88  -3.39   4.74 
1964 06 17.04   1.33   9.18 
1964 07 25.71   2.60  14.15 
1964 08 21.56    .75  11.15 
1964 09 16.91  -3.18   6.86 
1964 10 14.98  -5.41   4.78 
1964 11  3.98 -10.41  -3.21 
1964 12 -1.94 -14.20  -8.07 
1965 03  1.31 -17.24  -7.96 
1965 04  8.80  -5.66   1.57 
1965 05 11.83  -4.35   3.74 
1965 06 18.86   -.89   8.98 
1965 07 24.32   1.83  13.07 
1965 08 22.46   2.18  12.32 
1965 09 13.99  -3.61   5.19 
1965 10 16.35  -5.54   5.40 
1965 11  6.46  -7.31   -.42 
1965 12  1.36 -13.71  -6.17 
1966 01  -.62 -13.30  -6.96 
1966 02  1.36 -13.49  -6.06 
1966 03  5.38 -12.05  -3.33 
1966 04  9.30  -6.64   1.33 
1966 05 17.45  -2.65   7.40 
1966 06 17.49    .92   9.20 
1966 07 26.03   1.63  13.83 
1966 08 26.23   1.02  13.62 
1966 09 22.09    .28  11.18 
1966 10 12.30  -6.81   2.74 
1966 11  5.04  -7.96  -1.46 
1966 12   .99 -12.13  -5.57 
1967 01  -.15 -10.37  -5.26 
1967 02  2.09 -14.72  -6.31 
1967 03  2.82 -12.18  -4.68 
1967 04  5.80  -6.80   -.50 
1967 05 12.93  -3.81   4.56 
1967 06 18.33   1.80  10.06 
1967 07 26.34   3.40  14.87 
1967 08 28.55   1.60  15.07 
1967 09 24.00   -.48  11.76 
1967 10 10.29  -4.15   3.07 
1967 11  5.19  -9.02  -1.91 
1967 12 -2.18 -14.54  -8.35 
1968 01  -.83 -18.24  -9.53 
1968 02  4.96 -12.17  -3.60 
1968 03  7.11  -8.91   -.89 
1968 04  6.33  -7.25   -.46 
1968 05 13.09  -2.58   5.25 
1968 06 17.82   1.92   9.87 
1968 07 25.68   1.88  13.78 
1968 08 20.68   2.55  11.61 
1968 09 16.99   -.93   8.03 
1968 10 10.91  -5.56   2.67 
1968 11  2.47  -9.29  -3.41 
1968 12 -2.25 -15.55  -8.89 
1969 01 -2.20 -15.50  -8.85 
1969 02   .77 -16.19  -7.71 
1969 03  4.84 -14.61  -4.88 
1969 04  9.51  -4.21   2.64 
1969 05 16.70  -1.47   7.61 
1969 06 18.98   2.56  10.77 
1969 07 24.24   1.81  13.02 
1969 08 27.42    .29  13.85 
1969 09 19.70  -1.24   9.23 
1969 10  7.61  -6.56    .52 
1969 11  5.90  -9.58  -1.83 
1969 12  1.11 -11.00  -4.94 
1970 01  -.87 -12.19  -6.53 
1970 02  4.90 -12.54  -3.82 
1970 03  3.11 -12.25  -4.57 
1970 04  4.06  -9.10  -2.52 
1970 05 13.14  -3.29   4.92 
1970 06 20.65   3.15  11.90 
1970 07 25.12   4.29  14.70 
1970 08 27.30    .75  14.02 
1970 09 14.48  -2.41   6.03 
1970 10  9.59  -6.88   1.35 
1970 11  3.27  -9.07  -2.90 
1970 12 -2.21 -16.81  -9.51 
1971 01 -1.60 -13.32  -7.46 
1971 02  1.29 -14.47  -6.59 
1971 03  1.00 -14.32  -6.66 
1971 04  6.91  -6.82    . 4 
1971 05 14.49  -1.95   6.27 
1971 06 16.53   1.27   8.90 
1971 07 23.97   2.30  13.13 
1971 08 28.03   2.86  15.44 
1971 09 16.20  -4.26   5.97 
1971 10 10.13  -7.41   1.36 
1971 11  2.38 -10.72  -4.17 
1971 12 -2.92 -15.04  -8.97 
1972 01 -3.67 -14.99  -9.33 
1972 02  -.49 -13.70  -7.09 
1972 03  4.52  -9.76  -2.62 
1972 04  5.66  -7.61   -.97 
1972 05 14.01  -3.01   5.50 
1972 06 19.87   2.15  11.01 
1972 07 23.15   2.42  12.78 
1972 08 26.11   2.70  14.40 
1972 09 15.16  -3.06   6.05 
1972 10 12.65  -5.72   3.46 
1972 11  3.24 -10.00  -3.38 
1972 12 -3.49 -18.17 -10.83 
1973 01 -2.22 -17.59  -9.90 
1973 02  3.75 -15.84  -6.04 
1973 03  4.21 -10.30  -3.04 
1973 04  7.22  -6.97    .12 
1973 05 15.63  -2.67   6.48 
1973 06 18.28   1.52   9.90 
1973 07 25.39   2.00  13.69 
1973 08 25.09   1.65  13.37 
1973 09 17.65  -1.52   8.06 
1973 10 11.36  -5.43   2.96 
1973 11   .78  -9.05  -4.13 
1973 12   .15 -11.03  -5.44 
1974 01 -3.75 -15.82  -9.78 
1974 02   .-5 -13.61  -6.83 
1974 03  2.56 -11.91  -4.67 
1974 04  6.84  -5.60    .62 
1974 05 10.83  -3.68   3.57 
1974 06 22.10   1.93  12.01 
1974 07 24.37   3.01  13.69 
1974 08 22.94   1.54  12.24 
1974 09 21.60  -3.31   9.14 
1974 10 14.94  -6.51   4.21 
1974 11  4.65  -8.37  -1.85 
1974 12  -.49 -15.04  -7.76 
1975 01 -2.35 -13.98  -8.17 
1975 02  -.85 -15.22  -8.03 
1975 03  1.99 -12.76  -5.38 
1975 04  3.36  -8.93  -2.79 
1975 05  9.39  -3.79   2.80 
1975 06 16.24    .-4   8.09 
1975 07 26.75   6.04  16.39 
1975 08 20.54   1.86  11.20 
1975 09 21.14  -3.03   9.05 
1975 10  9.32  -4.63   2.34 
1975 11  2.24 -13.07  -5.41 
1975 12   .65 -12.42  -5.88 
1976 01  -.33 -15.54  -7.93 
1976 02  1.24 -16.09  -7.42 
1976 03   .90 -14.17  -6.63 
1976 04  6.79  -6.29    .25 
1976 05 15.30  -2.45   6.42 
1976 06 16.03    .58   8.30 
1976 07 23.58   4.42  14.00 
1976 08 20.98   2.36  11.67 
1976 09 19.90  -1.11   9.39 
1976 10 13.12  -5.89   3.61 
1976 11  7.25  -8.35   -.55 
1976 12  1.73 -16.74  -7.50 
1977 01  -.32 -19.73 -10.02 
1977 02  5.35 -13.79  -4.22 
1977 03  1.88 -12.58  -5.35 
1977 04 11.62  -6.64   2.49 
1977 05 10.95  -1.53   4.71 
1977 06 21.85   2.92  12.38 
1977 07 22.21   3.32  12.76 
1977 09 16.36  -1.00   7.68 
1977 10 11.57  -4.96   3.30 
1977 11  1.29 -11.12  -4.91 
1977 12  -.67 -11.55  -6.11 
1978 01  -.32 -13.05  -6.68 
1978 02  1.51 -10.57  -4.52 
1978 03  6.73  -8.66   -.96 
1978 04  7.43  -4.39   1.52 
1978 05  9.80  -1.49   4.15 
1978 06 18.82    .21   9.51 
1978 07 23.02   4.03  13.52 
1978 08 21.81   1.62  11.71 
1978 09 16.51   -.85   7.83 
1978 10 15.53  -7.89   3.82 
1978 11  2.10 -12.70  -5.29 
1978 12 -4.73 -20.03 -12.38 
1979 01 -5.62 -23.58 -14.60 
1979 02   . 6 -12.36  -6.14 
1979 03  6.15 -10.86  -2.35 
1979 04  7.18  -6.00    .58 
1979 05 13.96  -2.85   5.55 
1979 06 19.52   -.30   9.61 
1979 07 24.60   1.61  13.10 
1979 08 24.25   1.96  13.10 
1979 09 22.30  -2.30  10.00 
1979 10 13.59  -3.89   4.85 
1979 11  2.54 -13.85  -5.65 
1979 12  1.42 -12.28  -5.43 
1980 01 -2.32 -17.95 -10.13 
1980 02  3.64 -10.22  -3.29 
1980 03  2.73 -10.50  -3.88 
1980 04 10.18  -5.50   2.34 
1980 05 13.69    .-8   6.80 
1980 06 16.79   1.70   9.24 
1980 07 23.24   2.69  12.96 
1980 08 21.72   -.51  10.60 
1980 09 17.95    .61   9.28 
1980 12  2.09  -9.68  -3.79 
1981 01  3.44 -12.09  -4.32 
1981 02  3.05 -13.90  -5.42 
1981 03  6.98  -8.50   -.76 
1981 04  8.07  -5.36   1.35 
1981 05 11.85   -.33   5.76 
1981 06 16.61   1.28   8.94 
1981 07 23.57   2.07  12.82 
1981 08 27.36   2.60  14.98 
1981 09 20.87  -1.24   9.81 
1981 10  8.93  -4.35   2.29 
1981 11  5.75  -7.67   -.96 
1981 12   .11 -11.19  -5.54 
1982 01 -2.63 -15.79  -9.21 
1982 02 -1.30 -15.44  -8.37 
1982 03  3.74  -8.28  -2.27 
1982 05 11.49  -2.98   4.25 
1982 06 18.21   2.61  10.41 
1982 07 21.46   4.23  12.84 
1982 09 16.45   -.83   7.81 
1982 10  8.91  -4.42   2.24 
1982 11  1.37 -12.24  -5.43 
1982 12 -1.67 -14.85  -8.26 
1983 01  1.63 -12.22  -5.29 
1983 02  2.75 -10.98  -4.11 
1983 03  5.00  -6.73   -.86 
1983 04  7.11  -7.87   -.37 
1983 05 13.88  -1.70   6.09 
1983 06 16.83    .98   8.90 
1983 07 21.20   3.11  12.15 
1983 08 24.76   4.92  14.84 
1983 09 17.25  -3.04   7.10 
1983 10 11.24  -3.53   3.85 
1983 11  1.42  -7.51  -3.04 
1983 12 -6.37 -19.61 -12.99 
1984 01 -1.45 -15.41  -8.43 
1984 02  1.82 -14.31  -6.24 
1984 03  2.18  -6.97  -2.39 
1984 04  5.28  -6.13   -.42 
1984 05 10.80  -2.46   4.17 
1984 06 15.67    .49   8.08 
1984 07 24.03   2.98  13.50 
1984 08 24.40   3.47  13.93 
1984 09 99.99  -2.04 -99.99 
1984 10 99.99  -7.31 -99.99 
1984 11  1.96  -9.64  -3.84 
1984 12 -2.99 -17.85 -10.42 
1985 01   .27 -18.60  -9.16 
1985 02 -1.11 -19.14 -10.12 
1985 03  8.24 -12.10  -1.93 
1985 04 10.89  -5.21   2.84 
1985 05 15.58   -.54   7.52 
1985 06 19.89    .22  10.05 
1985 10  9.45  -4.65   2.39 
1985 11 -1.20 -13.38  -7.29 
1985 12 -1.34 -18.93 -10.13 
1986 01   .10 -13.57  -6.73 
1986 02  1.09  -9.24  -4.07 
1986 03  8.87  -5.17   1.84 
1986 04  9.10  -4.92   2.09 
1986 05 13.12   -.95   6.08 
1986 06 22.87   3.57  13.22 
1986 07 20.73   1.74  11.23 
1986 08 25.91   2.17  14.04 
1986 09 12.77   -.47   6.15 
1986 10 13.07  -4.80   4.13 
1986 11  2.44  -8.87  -3.21 
1986 12  1.04 -18.53  -8.74 
1987 01  -.60 -18.08  -9.34 
1987 02  3.17 -14.24  -5.53 
1987 03  4.35  -9.58  -2.61 
1987 04 13.38  -5.22   4.08 
1987 05 17.20    .37   8.79 
1987 06 20.14   2.65  11.39 
1987 07 22.16   3.19  12.67 
1987 08 21.85    .27  11.06 
1987 09 21.66  -2.04   9.80 
1987 10 16.35  -6.99   4.68 
1987 11  5.24 -11.18  -2.97 
1987 12 -1.11 -14.59  -7.85 
1988 01 -1.65 -16.01  -8.83 
1988 02  3.26 -15.09  -5.91 
1988 03  3.82 -10.70  -3.44 
1988 04 10.57  -7.05   1.75 
1988 05 13.34  -1.36   5.99 
1988 06 21.65   4.75  13.20 
1988 07 24.93   3.00  13.96 
1988 08 24.65    .39  12.52 
1988 09 18.70  -2.36   8.17 
1988 10 17.16  -3.10   7.03 
1988 11  1.23  -9.37  -4.06 
1988 12  -.89 -16.65  -8.76 
1989 01   .19 -14.65  -7.23 
1989 02 -2.24 -19.33 -10.78 
1989 03  3.99  -8.71  -2.36 
1989 04 10.32  -6.28   2.01 
1989 05 12.19  -1.72   5.23 
1989 06 19.02   1.78  10.40 
1989 07 26.09   3.43  14.76 
1989 08 21.34   2.22  11.78 
1989 09 19.43  -2.67   8.38 
1989 10 10.40  -4.87   2.76 
1989 11  4.02  -9.54  -2.76 
1989 12   .86 -12.97  -6.05 
1990 01  -.39 -11.80  -6.09 
1990 02  -.31 -17.45  -8.88 
1990 03  5.48 -10.93  -2.72 
1990 04 11.54  -3.52   4.01 
1990 05 11.25  -1.02   5.11 
1990 06 17.70   1.35   9.52 
1990 07 24.52   3.81  14.16 
1990 08 22.58   4.03  13.30 
1990 09 23.17   -.63  11.27 
1990 10  8.25  -4.73   1.75 
1990 11  2.70  -9.02  -3.16 
1990 12 -5.20 -22.52 -13.86 
1991 01 -1.62 -18.54 -10.08 
1991 02  5.42  -9.80  -2.19 
1991 03  3.08 -10.38  -3.65 
1991 04  6.03  -5.94    . 4 
1991 05 11.11  -2.02   4.54 
1991 06 16.12   1.35   8.74 
1991 07 25.05   3.32  14.18 
1991 08 25.83   2.87  14.35 
1991 09 20.31  -1.60   9.35 
1991 10 12.82  -7.13   2.84 
1991 11   .91  -9.92  -4.50 
1991 12  -.91 -15.50  -8.20 
1992 01   .-8 -15.00  -7.54 
1992 02  5.67 -11.86  -3.09 
1992 03  9.13  -6.73   1.20 
1992 04 10.39  -3.71   3.34 
1992 05 18.01  -1.11   8.45 
1992 06 20.45   3.39  11.92 
1992 08 24.08   1.63  12.85 
1992 09 17.11  -2.57   7.27 
1992 10 14.31  -4.09   5.11 
1992 11   .25 -11.10  -5.42 
1992 12 -2.96 -17.59 -10.27 
1993 01 -2.94 -19.06 -11.00 
1993 02   .64 -16.96  -8.16 
1993 03  6.09  -7.06   -.48 
1993 04  5.99  -4.90    .54 
1993 05 17.94  -1.22   8.36 
1993 06 15.87   2.24   9.05 
1993 07 16.32   2.34   9.33 
1993 08 20.33   1.97  11.15 
1993 09 18.45  -3.36   7.54 
1993 11  2.72 -13.80  -5.54 
1993 12  1.38 -99.99 -99.99 
1994 01  3.07 -13.60  -5.26 
1994 02  1.09 -99.99 -99.99 
1994 03  7.73 -12.89  -2.58 
1994 04 10.49  -4.59   2.94 
1994 05 15.74    .-2   7.85 
1994 06 19.93   1.34  10.63 
1994 07 25.03   3.80  14.41 
1994 08 25.94   1.77  13.85 
1994 09 21.42  -2.20   9.60 
1994 10 10.14 -99.99 -99.99 
1994 11   . 5 -99.99 -99.99 
1994 12   .65 -16.12  -7.74 
1995 01  1.29 -99.99 -99.99 
1995 02  5.62 -11.05  -2.71 
1995 04  6.81  -5.25    .78 
1995 05 13.24  -1.34   5.95 
1995 06 16.78   1.56   9.17 
1995 07 22.60   3.78  13.19 
1995 08 22.71    .90  11.80 
1995 09 19.34 -99.99 -99.99 
1995 10  8.87 -99.99 -99.99 
1995 11  4.37 -99.99 -99.99 
1995 12   .48 -99.99 -99.99 
1996 01 -1.30 -99.99 -99.99 
1996 02  2.95 -99.99 -99.99 
1996 03  5.36 -99.99 -99.99 
1996 04  7.63 -99.99 -99.99 
1996 05  9.80  -1.59   4.10 
1996 06 20.53   1.07  10.80 
1996 07 25.92   2.64  14.28 
1996 08 24.93   1.82  13.37 
1996 10 11.06  -6.49   2.28 
1996 11  3.77 -99.99 -99.99 
1996 12   .40 -99.99 -99.99 
1997 01  -.69 -99.99 -99.99 
1997 02  1.78 -16.28  -7.25 
1997 03  4.71 -99.99 -99.99 
1997 04  5.87  -7.18   -.65 
1997 05 16.32 -99.99 -99.99 
1997 09 19.86    .18  10.02 
1997 10  9.68  -4.57   2.55 
1997 11 99.99  -4.77 -99.99 
1997 12  -.72 -16.67  -8.69 
1998 01   .14 -12.96  -6.41 
1998 03  3.37 -99.99 -99.99 
1998 04  7.93  -5.85   1.04 
1998 05 14.27  -1.09   6.59 
1998 09 21.00   1.07  11.03 
1998 10 10.63  -4.85   2.89 
1998 11  2.92  -5.38  -1.23 
1998 12 -1.90 -99.99 -99.99 
1999 01   .13 -99.99 -99.99 
1999 02   .46 -16.78  -8.16 
1999 03  5.60 -11.50  -2.95 
1999 04  6.64  -8.00   -.68 
1999 05 11.55  -2.69   4.43 
1999 07 23.73    .78  12.25 
1999 08 24.96   4.19  14.58 
1999 09 19.42  -3.72   7.85 
1999 10 13.69  -5.85   3.91 
1999 11  8.22  -6.81    .70 
1999 12  1.08 -12.89  -5.90 
2000 01   .46 -99.99 -99.99 
2000 02  3.37  -9.95  -3.29 
2000 03  5.26 -10.30  -2.52 
2000 04 10.40  -4.44   2.97 
2000 05 13.23   -.90   6.16 
2000 06 19.29    .98  10.13 
2000 07 24.98   3.17  14.07 
2000 08 26.36    .97  13.66 
2000 09 17.60  -2.26   7.67 
2000 10 11.32  -4.27   3.52 
2000 11  1.59 -14.43  -6.42 
2001 05 15.98  -2.53   6.72 
2001 06 17.87    .64   9.25 
2001 07 23.16   4.39  13.77 
2001 08 26.81   2.18  14.49 
2001 09 22.23   -.99  10.62 
2001 10 11.04  -5.20   2.92 
2001 11  6.36  -6.81   -.22 
2001 12 -1.46 -15.47  -8.46 
2002 01 -1.76 -11.69  -6.72 
2002 02  2.11 -18.79  -8.34 
2002 03  1.26 -99.99 -99.99 
2002 04  7.34  -5.86    .74 
2002 05 11.90  -2.43   4.73 
2002 06 18.68   1.95  10.31 
2002 07 26.70   5.47  16.08 
2002 08 20.75    .94  10.84 
2002 09 19.27   -.73   9.27 
2002 10  9.83  -7.91    .96 
2002 11  4.91  -9.57  -2.33 
2002 12  1.50 -99.99 -99.99 
2003 01  1.99 -99.99 -99.99 
2003 02   .34 -14.35  -7.00 
2003 03  3.41  -7.77  -2.17 
2003 04  7.61  -6.00    .80 
2003 05 13.20  -1.68   5.76 
2003 06 20.34   1.32  10.83 
2003 07 27.72   4.81  16.26 
2003 08 26.51   4.35  15.43 
2003 09 20.21   -.65   9.78 
2003 10 14.24  -4.00   5.12 
2003 11   .18 -13.89  -6.85 
2003 12  -.26 -11.52  -5.89 
2004 01   .48 -14.21  -6.86 
2004 02  1.54 -12.73  -5.59 
2004 03  7.83  -7.65    . 8 
2004 04  9.81  -4.67   2.57 
2004 05 12.28  -1.46   5.41 
2004 06 19.23   2.03  10.63 
2004 07 24.80   4.54  14.67 
2004 08 23.34   3.55  13.44 
2004 09 16.61   -.32   8.14 
2004 10 11.13  -4.16   3.48 
2004 11  4.35 -10.48  -3.06 
2004 12  1.12 -11.74  -5.31 
2005 01  2.14 -13.77  -5.81 
2005 02  4.65 -15.70  -5.52 
2005 03  4.15  -9.17  -2.51 
2005 04  7.63  -5.47   1.08 
2005 05 13.89   -.97   6.46 
2005 06 15.53   1.98   8.75 
2005 07 25.47   3.47  14.46 
2005 08 25.29   1.93  13.61 
2005 09 18.11  -2.53   7.79 
2005 10 11.98  -3.05   4.46 
2005 11  2.60 -12.39  -4.89 
2005 12  -.87 -99.99 -99.99 
2006 01  1.54 -11.74  -5.10 
2006 02   .28 -17.08  -8.39 
2006 03  2.81 -11.92  -4.55 
2006 04  8.68  -5.20   1.74 
2006 05 17.12  -1.86   7.63 
2006 06 21.03   2.14  11.58 
2006 07 27.86   5.13  16.49 
2006 08 24.57    .41  12.49 
2006 09 19.15  -3.05   8.05 
2006 10 13.67  -5.72   3.97 
2006 11  3.21  -9.43  -3.11 
2006 12   . 2 -16.82  -8.39 
2007 01  -.62 -20.33 -10.47 
2007 02  2.19 -12.00  -4.90 
2007 03  6.84  -8.72   -.94 
2007 04  8.59  -5.34   1.62 
2007 05 15.31  -1.56   6.87 
2007 06 20.49   1.39  10.94 
2007 07 29.28   5.69  17.48 
2007 08 24.73    .67  12.70 
2007 09 18.58  -1.81   8.38 
2007 10  9.43  -4.08   2.67 
2007 11  3.98  -9.85  -2.93 
2007 12 -3.14 -14.62  -8.88 
2008 01 -2.89 -17.91 -10.40 
2008 02  1.36 -13.49  -6.06 
2008 04  5.90  -9.74  -1.91 
