1949 10 18.65   6.21  12.43 
1949 11  8.68  -1.09   3.79 
1949 12  3.77  -6.37  -1.30 
1950 01  2.64  -9.14  -3.25 
1950 02   .-6  -8.68  -4.37 
1950 03  2.84  -6.42  -1.79 
1950 04  9.71   -.61   4.55 
1950 05 20.55   5.43  12.99 
1951 11  3.22  -5.29  -1.03 
1951 12  -.43  -9.35  -4.89 
1952 01  -.48  -9.74  -5.10 
1952 02  1.58  -5.67  -2.04 
1952 03  2.94  -4.96  -1.01 
1952 04 14.92   3.42   9.17 
1952 05 18.45   7.70  13.07 
1952 06 25.70  14.41  20.05 
1952 07 28.32  18.07  23.19 
1952 08 25.37  15.52  20.44 
1952 09 23.18  10.67  16.92 
1952 10 14.37   1.80   8.08 
1952 11  9.20   -.61   4.29 
1952 12  1.73  -4.58  -1.42 
1953 01   .70  -7.31  -3.30 
1953 02  1.82  -7.03  -2.60 
1953 03  5.73  -2.61   1.56 
1953 04 10.45   1.26   5.85 
1953 05 19.68   7.62  13.65 
1953 06 26.17  13.58  19.87 
1953 07 27.40  17.06  22.23 
1953 08 27.40  16.59  21.99 
1953 09 23.57  10.98  17.27 
1953 10 19.32   7.13  13.22 
1953 11 10.80    .39   5.59 
1953 12  2.17  -5.52  -1.67 
1954 01  -.72 -10.02  -5.37 
1954 02  4.64  -3.74    .44 
1954 03  4.57  -4.71    .-7 
1954 04 15.45   2.78   9.11 
1954 05 17.03   5.27  11.15 
1954 06 26.02  14.38  20.20 
1954 07 26.23  15.99  21.11 
1954 08 24.88  15.19  20.03 
1954 09 22.89  12.68  17.78 
1954 10 15.43   5.81  10.62 
1954 11  8.76   -.13   4.31 
1954 12   .89  -6.18  -2.64 
1955 01 -1.86 -10.45  -6.15 
1955 03  5.63  -5.35    .14 
1955 04 17.14   4.15  10.64 
1955 05 20.97   8.41  14.69 
1955 06 23.13  12.43  17.77 
1955 07 29.07  18.70  23.88 
1955 08 29.43  18.37  23.90 
1955 09 23.29  11.52  17.40 
1955 10 16.74   6.33  11.53 
1955 11  5.68  -3.75    .96 
1955 12 -1.28  -9.70  -5.49 
1956 01   .-6  -8.39  -4.22 
1956 02   .88  -8.68  -3.90 
1956 03  4.03  -4.65   -.30 
1956 04 12.85    .50   6.67 
1956 05 19.09   6.52  12.80 
1956 06 25.69  14.85  20.27 
1956 07 24.57  15.45  20.01 
1956 08 25.73  16.41  21.07 
1956 09 20.67   9.89  15.28 
1956 10 18.94   8.13  13.53 
1956 11  7.26   -.75   3.25 
1956 12  1.99  -5.63  -1.82 
1957 01 -4.37 -13.74  -9.05 
1957 02  1.98  -5.78  -1.90 
1957 03  5.56  -3.91    .82 
1957 04 13.04   2.94   7.99 
1957 05 17.31   7.13  12.21 
1957 06 24.55  13.42  18.98 
1957 07 27.30  16.40  21.84 
1957 08 25.78  15.83  20.80 
1957 09 20.98  10.51  15.74 
1957 10 14.29   4.78   9.53 
1957 11  7.50   -.96   3.27 
1957 12  3.85  -5.44   -.79 
1958 01 -1.23  -8.81  -5.02 
1958 02 -3.25 -12.35  -7.80 
1958 03  4.58  -2.80    .89 
1958 04 14.94   2.75   8.84 
1958 05 22.39   7.40  14.89 
1958 06 23.37  10.43  16.90 
1958 07 27.58  15.65  21.61 
1958 08 29.23  15.68  22.45 
1958 09 23.99  11.68  17.83 
1958 10 18.45   6.62  12.53 
1958 11  9.14   -.48   4.33 
1958 12 -2.65 -11.34  -6.99 
1959 01 -4.94 -14.53  -9.74 
1959 02 -1.35 -11.74  -6.54 
1959 03  4.04  -4.98   -.47 
1959 04 14.21   2.17   8.19 
1959 05 24.07   9.93  17.00 
1959 06 99.99 -99.99  19.60 
1959 07 99.99 -99.99  21.20 
1959 08 99.99 -99.99  23.20 
1959 09 99.99 -99.99  18.20 
1959 10 99.99 -99.99   8.70 
1959 11 99.99 -99.99  -1.40 
1959 12 99.99 -99.99    .30 
1960 01 99.99 -99.99  -4.40 
1960 02 99.99 -99.99  -4.80 
1960 03 99.99 -99.99  -5.90 
1960 04 99.99 -99.99   8.89 
1960 05 99.99 -99.99  11.00 
1960 06 99.99 -99.99  16.29 
1960 07 99.99 -99.99  19.50 
1960 08 99.99 -99.99  19.90 
1960 09 99.99 -99.99  17.40 
1960 10 99.99 -99.99   9.39 
1960 11 99.99 -99.99   4.00 
1960 12 99.99 -99.99  -5.30 
1961 01 99.99 -99.99  -7.00 
1961 02 99.99 -99.99  -1.20 
1961 03 99.99 -99.99   1.80 
1961 04 99.99 -99.99   5.10 
1961 05 99.99 -99.99  10.40 
1961 06 99.99 -99.99  18.50 
1961 07 99.99 -99.99  21.00 
1961 08 99.99 -99.99  21.30 
1961 09 99.99 -99.99  18.20 
1961 10 99.99 -99.99  10.70 
1961 11 99.99 -99.99   3.10 
1961 12 99.99 -99.99  -5.20 
1962 01 99.99 -99.99  -9.70 
1962 02 99.99 -99.99  -6.10 
1962 03 99.99 -99.99  -1.00 
1962 04 99.99 -99.99   7.00 
1962 05 99.99 -99.99  15.10 
1962 06 99.99 -99.99  17.79 
1962 07 99.99 -99.99  19.29 
1962 08 99.99 -99.99  20.50 
1962 09 99.99 -99.99  14.50 
1962 10 99.99 -99.99  11.50 
1962 11 99.99 -99.99   3.30 
1962 12 99.99 -99.99  -5.90 
1963 01 99.99 -99.99 -13.00 
1963 02 99.99 -99.99  -9.00 
1963 03 99.99 -99.99   1.80 
1963 04 99.99 -99.99   7.70 
1963 05 99.99 -99.99  11.30 
1963 06 99.99 -99.99  18.70 
1963 07 99.99 -99.99  21.60 
1963 08 99.99 -99.99  19.50 
1963 09 99.99 -99.99  16.20 
1963 10 99.99 -99.99  14.80 
1963 11 99.99 -99.99   5.40 
1963 12 99.99 -99.99 -10.50 
1964 01 99.99 -99.99  -3.30 
1964 02 99.99 -99.99  -3.80 
1964 03 99.99 -99.99   -.20 
1964 04 99.99 -99.99   7.10 
1964 05 99.99 -99.99  15.70 
1964 06 99.99 -99.99  19.20 
1964 07 99.99 -99.99  22.40 
1964 08 99.99 -99.99  19.90 
1964 09 99.99 -99.99  16.20 
1964 10 99.99 -99.99   9.00 
1964 11 99.99 -99.99   4.60 
1964 12 99.99 -99.99  -4.90 
1965 01 99.99 -99.99  -7.00 
1965 02 99.99 -99.99  -6.10 
1965 03 99.99 -99.99  -3.80 
1965 04 99.99 -99.99   6.00 
1965 05 99.99 -99.99  14.80 
1965 06 99.99 -99.99  17.29 
1965 07 99.99 -99.99  20.50 
1965 08 99.99 -99.99  19.40 
1965 09 99.99 -99.99  16.50 
1965 10 99.99 -99.99  10.50 
1965 11 99.99 -99.99   3.60 
1965 12 99.99 -99.99    .50 
1966 01 99.99 -99.99 -10.10 
1966 02 99.99 -99.99  -5.40 
1966 03 99.99 -99.99   1.90 
1966 04 99.99 -99.99   5.70 
1966 05 99.99 -99.99   9.80 
1966 06 99.99 -99.99  19.40 
1966 07 99.99 -99.99  23.10 
1966 08 99.99 -99.99  19.40 
1966 09 99.99 -99.99  15.10 
1966 10 16.78   5.85  11.31 
1966 11  9.22    .-8   4.57 
1966 12   .62  -6.92  -3.15 
1967 01  1.22  -7.78  -3.28 
1967 02 -1.74 -99.99 -99.99 
1967 03  6.35  -2.28   2.03 
1967 04 12.74   3.55   8.14 
1967 05 17.17   7.44  12.30 
1967 06 26.07 -99.99 -99.99 
1967 07 26.17 -99.99 -99.99 
1967 08 24.57 -99.99 -99.99 
1967 09 21.63 -99.99 -99.99 
1967 10 15.89   6.85  11.37 
1967 11  5.99   -.96   2.51 
1967 12  2.44  -3.87   -.71 
1968 01  -.25  -7.83  -4.04 
1968 02  -.56 -99.99 -99.99 
1968 03 11.40   -.42   5.49 
1968 04 15.29   4.07   9.68 
1968 05 18.00   7.23  12.61 
1968 06 24.98 -99.99 -99.99 
1968 07 27.52  16.32  21.92 
1968 08 27.19  17.34  22.26 
1968 09 23.19  11.98  17.58 
1968 11  7.96    .78   4.37 
1968 12  1.40  -6.30  -2.45 
1969 01 -2.80 -10.29  -6.54 
1969 02   .60  -5.84  -2.62 
1969 03  4.67  -5.34   -.33 
1969 04 14.48   3.00   8.74 
1969 05 19.86   8.05  13.95 
1969 06 21.34  10.84  16.09 
1969 07 27.06  16.70  21.88 
1969 08 28.83  18.03  23.43 
1969 09 23.00  13.36  18.18 
1969 10 15.71   6.09  10.90 
1969 11  7.36  -2.02   2.67 
1969 12   .75  -6.15  -2.70 
1970 01 -5.00 -13.60  -9.30 
1970 02   .94  -9.95  -4.50 
1970 03  3.38  -5.09   -.85 
1970 04 14.02   2.84   8.43 
1970 05 21.07   7.62  14.34 
1970 06 24.86  13.48  19.17 
1970 07 27.88  17.19  22.53 
1970 08 26.54  17.24  21.89 
1970 09 21.52  12.56  17.04 
1970 10 16.61   6.68  11.64 
1970 11  7.29    . 5   3.67 
1971 06 27.20  14.65  20.92 
1971 07 27.52  15.39  21.45 
1971 08 26.69  14.50  20.59 
1971 09 25.01  13.59  19.29 
1971 10 19.70   9.92  14.81 
1971 11  8.08   -.61   3.73 
1971 12  3.73  -4.16   -.21 
1972 01 -1.86 -12.78  -7.32 
1972 02  -.32 -10.46  -5.39 
1972 03  3.49  -5.45   -.97 
1972 04 10.85    .20   5.52 
1972 05 21.63   7.84  14.73 
1972 06 24.28  10.73  17.50 
1972 07 27.45  15.71  21.58 
1972 08 26.41  16.29  21.35 
1972 09 22.37  12.12  17.24 
1972 10 14.33   4.65   9.49 
1972 11  5.89    .40   3.14 
1972 12  -.36  -8.78  -4.56 
1973 01  1.83  -6.88  -2.52 
1973 02  1.33  -6.40  -2.53 
1973 03  8.57    .83   4.69 
1973 04 11.40   2.43   6.91 
1973 05 17.79   6.52  12.15 
1973 06 27.41  15.01  21.21 
1973 07 28.88  17.43  23.15 
1973 08 28.55  17.79  23.17 
1973 09 23.04  12.17  17.60 
1973 10 18.54   8.96  13.75 
1973 11  8.51   -.37   4.07 
1973 12   .83  -6.89  -3.03 
1974 01  -.49  -9.27  -4.88 
1974 02  1.13  -9.17  -4.02 
1974 03  5.95  -2.38   1.78 
1974 04 15.54   2.78   9.16 
1974 05 17.25   6.09  11.67 
1974 06 23.87  11.82  17.84 
1974 07 29.28  17.04  23.16 
1974 08 26.13  15.12  20.62 
1974 09 21.76   8.63  15.19 
1974 10 17.18   5.17  11.17 
1974 11  8.97    .30   4.63 
1974 12  2.21  -4.52  -1.15 
1975 01   .30  -8.71  -4.20 
1975 02   . 8  -7.84  -3.88 
1975 03  4.12  -5.55   -.71 
1975 04  9.51   -.14   4.68 
1975 05 21.75   9.66  15.70 
1975 06 24.99  13.76  19.37 
1975 07 28.32  17.11  22.71 
1975 08 27.41  17.02  22.21 
1975 09 20.45   9.07  14.76 
1975 10 19.08   5.81  12.44 
1975 11 12.61   1.59   7.10 
1975 12  2.28  -6.57  -2.14 
1976 01 -2.10 -13.26  -7.68 
1976 02  4.57  -6.34   -.88 
1976 03  9.82  -1.89   3.96 
1976 04 16.12   3.58   9.85 
1976 05 17.45   5.60  11.52 
1976 06 27.16  13.33  20.24 
1976 07 29.64  15.85  22.74 
1976 08 27.51  14.66  21.08 
1976 09 99.99 -99.99  17.00 
1976 10 99.99 -99.99   7.70 
1976 11 99.99 -99.99  -1.40 
1976 12 99.99 -99.99  -8.80 
1977 01 99.99 -99.99 -13.20 
1977 02 99.99 -99.99  -4.60 
1977 03 99.99 -99.99   4.00 
1977 04 99.99 -99.99   9.39 
1977 05 99.99 -99.99  16.29 
1977 06 99.99 -99.99  17.00 
1977 07 99.99 -99.99  22.80 
1977 08 99.99 -99.99  19.60 
1977 09 99.99 -99.99  16.60 
1977 10 99.99 -99.99   9.50 
1977 11 99.99 -99.99   2.80 
1977 12 99.99 -99.99  -5.10 
1978 01 99.99 -99.99  -9.30 
1978 02 99.99 -99.99  -8.70 
1978 03 99.99 -99.99  -1.20 
1978 04 99.99 -99.99   5.80 
1978 05 99.99 -99.99  12.90 
1978 06 99.99 -99.99  18.50 
1978 07 99.99 -99.99  20.40 
1978 08 99.99 -99.99  21.10 
1978 09 99.99 -99.99  18.79 
1978 10 99.99 -99.99   9.70 
1978 11 99.99 -99.99   3.50 
1978 12 99.99 -99.99  -4.60 
1979 01 99.99 -99.99 -11.40 
1979 02 99.99 -99.99  -9.39 
1979 03 99.99 -99.99    .70 
1979 04 99.99 -99.99   5.60 
1979 05 99.99 -99.99  12.80 
1979 06 99.99 -99.99  18.20 
1979 07 99.99 -99.99  21.60 
1979 08 99.99 -99.99  20.40 
1979 09 99.99 -99.99  18.20 
1979 10 99.99 -99.99  10.60 
1979 11 99.99 -99.99   3.50 
1979 12 99.99 -99.99   -.30 
1980 01 99.99 -99.99  -6.30 
1980 02 99.99 -99.99  -6.50 
1980 03 99.99 -99.99   -.90 
1980 04 99.99 -99.99   7.40 
1980 05 99.99 -99.99  14.00 
1980 06 99.99 -99.99  16.29 
1980 07 99.99 -99.99  21.80 
1980 08 99.99 -99.99  21.00 
1980 09 99.99 -99.99  16.20 
1980 10 99.99 -99.99   7.60 
1980 11 99.99 -99.99   3.20 
1980 12 99.99 -99.99  -4.30 
1981 01 99.99 -99.99  -7.30 
1981 02 99.99 -99.99  -3.80 
1981 03 99.99 -99.99   2.00 
1981 04 99.99 -99.99   8.10 
1981 05 99.99 -99.99  10.90 
1981 06 99.99 -99.99  18.50 
1981 07 99.99 -99.99  19.60 
1981 08 99.99 -99.99  19.90 
1981 09 99.99 -99.99  15.10 
1981 10 99.99 -99.99   7.70 
1981 11 99.99 -99.99   3.00 
1981 12 99.99 -99.99  -4.40 
1982 01 99.99 -99.99 -12.50 
1982 02 99.99 -99.99  -7.10 
1982 03 99.99 -99.99   -.30 
1982 04 99.99 -99.99   5.10 
1982 05 99.99 -99.99  14.70 
1982 06 99.99 -99.99  15.50 
1982 07 99.99 -99.99  21.70 
1982 08 99.99 -99.99  19.60 
1982 09 99.99 -99.99  16.00 
1982 10 99.99 -99.99  11.50 
1982 11 99.99 -99.99   3.40 
1982 12 99.99 -99.99    .70 
1983 01 99.99 -99.99  -3.10 
1983 02 99.99 -99.99  -1.50 
1983 03 99.99 -99.99   1.70 
1983 04 99.99 -99.99   5.40 
1983 05 99.99 -99.99  10.10 
1983 06 99.99 -99.99  19.10 
1983 07 99.99 -99.99  24.60 
1983 08 99.99 -99.99  23.50 
1983 09 99.99 -99.99  17.20 
1983 10 99.99 -99.99  11.10 
1983 11 99.99 -99.99   4.40 
1983 12 99.99 -99.99  -9.80 
1984 01 99.99 -99.99  -7.30 
1984 02 99.99 -99.99    .80 
1984 03 99.99 -99.99  -1.60 
1984 04 99.99 -99.99   7.50 
1984 05 99.99 -99.99  12.70 
1984 06 99.99 -99.99  20.40 
1984 07 99.99 -99.99  22.10 
1984 08 99.99 -99.99  22.90 
1984 09 99.99 -99.99  16.10 
1984 10 99.99 -99.99  11.60 
1984 11 99.99 -99.99   3.20 
1984 12 99.99 -99.99  -1.60 
1985 01 99.99 -99.99  -9.39 
1985 02 99.99 -99.99  -6.00 
1985 03 99.99 -99.99   3.30 
1985 04 99.99 -99.99  10.50 
1985 05 99.99 -99.99  14.90 
1985 06 99.99 -99.99  17.70 
1985 07 99.99 -99.99  22.50 
1985 08 99.99 -99.99  20.29 
1985 09 99.99 -99.99  17.90 
1985 10 99.99 -99.99  10.40 
1985 11 99.99 -99.99   2.60 
1985 12 99.99 -99.99  -9.10 
1986 01 99.99 -99.99  -5.70 
1986 02 99.99 -99.99  -4.90 
1986 03 99.99 -99.99   3.40 
1986 04 99.99 -99.99   9.20 
1986 05 99.99 -99.99  13.40 
1986 06 99.99 -99.99  17.40 
1986 07 99.99 -99.99  22.50 
1986 08 99.99 -99.99  19.50 
1986 09 99.99 -99.99  17.70 
1986 10 99.99 -99.99  10.90 
1986 11 99.99 -99.99   1.70 
1986 12 99.99 -99.99  -1.60 
1987 01 99.99 -99.99  -4.10 
1987 02 99.99 -99.99    . 0 
1987 03 99.99 -99.99   3.20 
1987 04 99.99 -99.99   8.89 
1987 05 99.99 -99.99  15.60 
1987 06 99.99 -99.99  22.40 
1987 07 99.99 -99.99  23.80 
1987 08 99.99 -99.99  21.10 
1987 09 99.99 -99.99  17.40 
1987 10 99.99 -99.99   7.90 
1987 11 99.99 -99.99   5.50 
1987 12 99.99 -99.99   -.40 
1988 01 99.99 -99.99  -7.60 
1988 02 99.99 -99.99  -6.60 
1988 03 99.99 -99.99   1.60 
1988 04 99.99 -99.99   7.60 
1988 05 99.99 -99.99  14.90 
1988 06 99.99 -99.99  21.30 
1988 07 99.99 -99.99  24.20 
1988 08 99.99 -99.99  24.30 
1988 09 99.99 -99.99  17.50 
1988 10 99.99 -99.99   7.70 
1988 11 99.99 -99.99   4.90 
1988 12 99.99 -99.99  -3.00 
1989 01 99.99 -99.99   -.90 
1989 02 99.99 -99.99  -7.80 
1989 03 99.99 -99.99    .20 
1989 04 99.99 -99.99   6.30 
1989 05 99.99 -99.99  12.70 
1989 06 99.99 -99.99  18.00 
1989 07 99.99 -99.99  22.00 
1989 08 99.99 -99.99  20.50 
1989 09 99.99 -99.99  15.70 
1989 10 99.99 -99.99  11.50 
1989 11 99.99 -99.99   1.70 
1989 12 99.99 -99.99  -8.50 
1990 01 99.99 -99.99   -.50 
1990 02 99.99 -99.99  -1.80 
1990 03 99.99 -99.99   3.80 
1990 04 99.99 -99.99   9.60 
1990 05 99.99 -99.99  11.60 
1990 06 99.99 -99.99  19.79 
1990 07 99.99 -99.99  21.40 
1990 08 99.99 -99.99  21.80 
1990 09 99.99 -99.99  18.90 
1990 10 99.99 -99.99  10.90 
1990 11 99.99 -99.99   6.90 
1990 12 99.99 -99.99  -2.90 
1991 01 99.99 -99.99  -6.70 
1991 02 99.99 -99.99  -1.20 
1991 03 99.99 -99.99   3.50 
1991 04 99.99 -99.99   9.80 
1991 05 99.99 -99.99  17.40 
1991 06 99.99 -99.99  21.50 
1991 07 99.99 -99.99  23.60 
1991 08 99.99 -99.99  23.10 
1991 09 99.99 -99.99  17.29 
1991 10 99.99 -99.99  11.30 
1991 11 99.99 -99.99   1.70 
1991 12 99.99 -99.99  -1.40 
1992 01 99.99 -99.99  -2.30 
1992 02 99.99 -99.99   -.10 
1992 03 99.99 -99.99   1.90 
1992 04 99.99 -99.99   6.10 
1992 05 99.99 -99.99  13.70 
1992 06 99.99 -99.99  17.20 
1992 07 99.99 -99.99  19.90 
1992 08 99.99 -99.99  19.70 
1992 09 99.99 -99.99  16.40 
1992 10 99.99 -99.99   9.89 
1992 11 99.99 -99.99   2.90 
1992 12 99.99 -99.99  -2.09 
1993 01 99.99 -99.99  -3.60 
1993 02 99.99 -99.99  -4.30 
1993 03 99.99 -99.99    .30 
1993 04 99.99 -99.99   6.10 
1993 05 99.99 -99.99  13.90 
1993 06 99.99 -99.99  17.60 
1993 07 99.99 -99.99  22.80 
1993 08 99.99 -99.99  23.10 
1993 09 99.99 -99.99  15.90 
1993 10 99.99 -99.99  10.60 
1993 11 99.99 -99.99   4.19 
1993 12 99.99 -99.99  -1.20 
1994 01 99.99 -99.99  -9.60 
1994 02 99.99 -99.99  -5.80 
1994 03 99.99 -99.99   2.09 
1994 04 99.99 -99.99   8.89 
1994 05 99.99 -99.99  13.90 
1994 06 99.99 -99.99  21.20 
