1951 01  8.14  -2.94   2.60 
1951 02  9.08  -1.69   3.69 
1951 03 13.33   2.24   7.78 
1951 04 18.01   7.05  12.53 
1951 05 23.02  11.53  17.27 
1951 06 26.28  15.76  21.02 
1951 07 28.37  20.37  24.37 
1951 08 31.72  22.73  27.22 
1951 09 24.22  16.03  20.12 
1951 10 21.78  12.56  17.17 
1951 11 16.09   4.77  10.43 
1951 12 13.32    .58   6.95 
1952 01  9.38  -1.53   3.92 
1952 02  7.04  -2.06   2.49 
1952 03 12.32   1.94   7.13 
1952 04 17.49   7.13  12.31 
1952 05 23.14  11.32  17.23 
1952 06 25.70  16.79  21.24 
1952 07 28.51  21.01  24.76 
1952 08 31.19  22.70  26.94 
1952 09 26.25  18.41  22.33 
1952 10 21.35  11.82  16.58 
1952 11 16.76   6.86  11.81 
1952 12 10.69   -.80   4.94 
1953 01  8.55  -2.80   2.87 
1953 02  9.47  -2.38   3.54 
1953 03 14.01   3.10   8.55 
1953 04 17.95   5.57  11.76 
1953 05 22.32  11.85  17.08 
1953 06 25.02  16.83  20.92 
1953 07 27.46  20.94  24.20 
1953 08 29.06  21.73  25.39 
1953 09 25.24  18.18  21.71 
1953 10 21.81  11.66  16.73 
1953 11 15.34   3.90   9.62 
1953 12 12.25   1.67   6.96 
1954 01  8.47  -1.26   3.60 
1954 02 11.24  -1.01   5.11 
1954 03 13.42   2.00   7.71 
1954 04 19.83   8.60  14.21 
1954 05 22.44  11.34  16.89 
1954 06 21.46  14.61  18.03 
1954 07 26.14  19.20  22.67 
1954 08 31.23  23.30  27.26 
1954 09 27.65  20.44  24.04 
1954 10 19.70  11.36  15.53 
1954 11 16.43   5.40  10.91 
1954 12 11.50   1.67   6.58 
1955 01  9.50  -3.21   3.14 
1955 02 11.45   -.75   5.35 
1955 03 13.18   3.75   8.46 
1955 04 17.95   7.01  12.48 
1955 05 22.57  13.03  17.79 
1955 06 27.86  18.04  22.95 
1955 07 31.65  23.30  27.47 
1955 08 30.06  22.18  26.12 
1955 09 25.80  17.37  21.59 
1955 10 21.05  13.33  17.18 
1955 11 16.09   4.02  10.05 
1955 12 13.38   1.34   7.36 
1956 01  9.18  -1.78   3.70 
1956 02  9.97  -2.17   3.90 
1956 03 12.73   2.67   7.70 
1956 04 17.94   7.03  12.48 
1956 05 22.26  11.89  17.07 
1956 06 26.63  18.07  22.34 
1956 07 28.12  20.74  24.43 
1956 08 29.51  21.01  25.26 
1956 09 26.45  18.79  22.62 
1956 10 20.53  13.04  16.78 
1956 11 16.27   6.09  11.18 
1956 12 10.43  -2.97   3.73 
1957 01 10.56  -1.83   4.36 
1957 02  8.68  -1.86   3.41 
1957 03 12.06   -.58   5.74 
1957 04 19.06   7.73  13.39 
1957 05 21.78  10.89  16.33 
1957 06 23.73  15.25  19.49 
1957 07 27.62  20.81  24.21 
1957 08 31.24  22.91  27.07 
1957 09 23.67  16.68  20.17 
1957 10 21.83  11.44  16.63 
1957 11 17.49   5.84  11.66 
1957 12 12.91   1.08   6.99 
1958 01  9.41  -2.00   3.70 
1958 02 10.81   -.61   5.10 
1958 03 13.31   1.43   7.37 
1958 04 18.43   6.73  12.58 
1958 05 23.65  11.08  17.36 
1958 06 27.16  17.51  22.33 
1958 07 28.77  21.15  24.96 
1958 08 29.51  21.60  25.55 
1958 09 26.68  18.94  22.81 
1958 10 19.15  11.38  15.26 
1958 11 14.99   5.65  10.32 
1958 12 13.00   1.60   7.30 
1959 01  8.30  -1.70   3.30 
1959 02 11.69   2.05   6.87 
1959 03 13.23   2.87   8.04 
1959 04 19.37   8.49  13.93 
1959 05 23.18  12.49  17.83 
1959 06 24.00  16.42  20.20 
1959 07 29.39  22.09  25.74 
1959 08 30.12  22.61  26.36 
1959 09 26.84  20.06  23.45 
1959 10 21.20  13.13  17.16 
1959 11 15.80   6.67  11.23 
1959 12 12.25   1.65   6.95 
1960 01  9.84  -1.66   4.09 
1960 02 12.88   -.62   6.13 
1960 03 14.70   2.58   8.63 
1960 04 17.57   6.88  12.22 
1960 05 22.61  12.59  17.60 
1960 06 25.72  17.12  21.42 
1960 07 30.80  21.80  26.30 
1960 08 30.65  22.44  26.54 
1960 09 26.90  19.27  23.08 
1960 10 20.62  11.55  16.08 
1960 11 16.20   6.70  11.45 
1960 12 11.97    .17   6.07 
1961 01  8.89  -2.47   3.21 
1961 02  9.47  -1.91   3.78 
1961 03 13.28   2.19   7.73 
1961 04 20.09   8.00  14.04 
1961 05 24.46  14.14  19.29 
1961 06 26.87  17.45  22.16 
1961 07 31.67  22.81  27.24 
1961 08 30.52  22.56  26.54 
1961 09 29.17  20.21  24.69 
1961 10 21.83  14.56  18.19 
1961 11 16.91   6.82  11.86 
1961 12 11.88    .55   6.21 
1962 01  9.28  -2.36   3.45 
1962 02 11.36  -1.68   4.83 
1962 03 13.62    .98   7.30 
1962 04 19.23   7.38  13.30 
1962 05 23.30  12.22  17.76 
1962 06 24.49  16.86  20.67 
1962 07 28.41  21.57  24.99 
1962 08 32.90  22.79  27.84 
1962 09 27.94  18.89  23.41 
1962 10 20.93  11.58  16.25 
1962 11 15.38   6.25  10.81 
1962 12 11.95    . 6   6.00 
1963 01  8.66  -4.05   2.30 
1963 02  9.55  -1.79   3.88 
1963 03 12.52   1.59   7.05 
1963 04 19.40   7.52  13.46 
1963 05 21.88  13.47  17.67 
1963 06 25.88  18.03  21.95 
1963 07 29.47  21.48  25.47 
1963 08 30.15  22.41  26.28 
1963 09 24.74  16.61  20.67 
1963 10 20.53  11.39  15.96 
1963 11 16.39   5.69  11.04 
1963 12 12.66   1.00   6.83 
1964 01  8.87   -.37   4.25 
1964 02  7.60   -.86   3.37 
1964 03 12.22   1.52   6.87 
1964 04 19.64   9.72  14.68 
1964 05 23.93  12.64  18.28 
1964 06 25.32  16.77  21.04 
1964 07 29.38  21.66  25.52 
1964 08 31.65  23.24  27.44 
1964 09 24.99  17.96  21.48 
1964 10 19.69  10.84  15.26 
1964 11 16.04   4.09  10.07 
1964 12 11.65    .57   6.10 
1965 01  9.41  -1.75   3.83 
1965 02 10.43  -1.98   4.22 
1965 03 11.73    .11   5.91 
1965 04 16.49   4.57  10.53 
1965 05 22.05  11.83  16.93 
1965 06 25.99  17.74  21.86 
1965 07 27.96  20.77  24.36 
1965 08 31.62  22.21  26.91 
1965 09 25.82  17.27  21.54 
1965 10 21.76  10.14  15.95 
1965 11 16.64   5.74  11.19 
1965 12 10.84    .20   5.52 
1966 01  9.03  -2.13   3.44 
1966 02 11.74    .36   6.05 
1966 03 13.41   3.26   8.33 
1966 04 18.12   7.96  13.04 
1966 05 23.59  10.76  17.17 
1966 06 24.13  15.88  20.00 
1966 07 28.78  21.07  24.92 
1966 08 31.44  22.36  26.90 
1966 09 26.55  18.56  22.55 
1966 10 22.87  12.67  17.77 
1966 11 16.99   5.41  11.20 
1966 12 10.65   -.89   4.87 
1967 01  9.24  -2.87   3.18 
1967 02  9.17  -1.29   3.94 
1967 03 14.26   1.59   7.92 
1967 04 18.42   7.35  12.88 
1967 05 25.19  12.75  18.97 
1967 06 27.84  17.49  22.66 
1967 07 29.85  22.08  25.96 
1967 08 32.12  23.13  27.62 
1967 09 25.69  18.60  22.14 
1967 10 20.62  10.96  15.79 
1967 11 15.50   5.47  10.48 
1967 12 10.91   -.88   5.01 
1968 01 10.22  -2.62   3.80 
1968 02  8.91  -3.54   2.68 
1968 03 14.03   2.78   8.40 
1968 04 19.51   8.04  13.77 
1968 05 22.38  12.06  17.21 
1968 06 26.78  17.01  21.89 
1968 07 28.64  20.93  24.78 
1968 08 29.95  22.10  26.02 
1968 09 25.80  17.31  21.55 
1968 10 19.26  10.93  15.09 
1968 11 18.83   5.75  12.29 
1968 12 13.60   4.08   8.84 
1969 01  9.59  -1.67   3.96 
1969 02  8.97    .12   4.54 
1969 03 11.97   1.15   6.56 
1969 04 19.20   7.26  13.23 
1969 05 24.44  12.36  18.40 
1969 06 26.49  16.62  21.55 
1969 07 28.51  20.64  24.57 
1969 08 31.79  22.41  27.10 
1969 09 26.53  17.73  22.13 
1969 10 20.42  11.24  15.83 
1969 11 16.35   6.20  11.27 
1969 12 12.03   -.51   5.76 
1970 01  9.17  -2.79   3.19 
1970 02 10.43  -1.08   4.67 
1970 03 10.57  -1.24   4.66 
1970 04 17.79   7.10  12.44 
1970 05 24.41  13.53  18.96 
1970 06 24.92  16.58  20.75 
1970 07 29.40  21.11  25.25 
1970 08 31.22  22.19  26.70 
1970 09 26.83  19.07  22.95 
1970 10 21.30  11.15  16.22 
1970 11 16.29   5.27  10.78 
1970 12 10.65  -1.15   4.75 
1971 01  9.08  -1.92   3.58 
1971 02 10.28   -.94   4.67 
1971 03 13.40    .96   7.18 
1971 04 18.28   7.03  12.65 
1971 05 22.84  12.46  17.65 
1971 06 25.64  17.20  21.42 
1971 07 30.60  21.84  26.22 
1971 08 31.74  22.18  26.96 
1971 09 24.55  17.29  20.92 
1971 10 19.12  10.68  14.90 
1971 11 16.77   5.12  10.94 
1971 12 12.29    .21   6.25 
1972 01 10.16    .14   5.15 
1972 02  8.54    .24   4.39 
1972 03 15.03   2.97   9.00 
1972 04 18.03   7.34  12.68 
1972 05 23.75  12.57  18.16 
1972 06 26.44  16.79  21.62 
1972 07 29.70  21.43  25.56 
1972 08 31.82  22.00  26.91 
1972 09 27.29  18.10  22.69 
1972 10 22.64  12.41  17.52 
1972 11 16.60   5.13  10.86 
1972 12 12.55    .84   6.69 
1973 01 10.65    .24   5.44 
1973 02 12.32    .10   6.21 
1973 03 12.82   1.30   7.06 
1973 04 20.46   9.51  14.99 
1973 05 23.78  11.73  17.75 
1973 06 24.21  16.65  20.43 
1973 07 31.57  21.98  26.77 
1973 08 34.14  23.98  29.06 
1973 09 27.37  18.16  22.76 
1973 10 21.36  11.24  16.29 
1973 11 16.43   4.19  10.31 
1973 12 11.58  -2.17   4.70 
1974 01  9.10  -2.38   3.36 
1974 02  9.29  -1.37   3.96 
1974 03 12.10    .70   6.40 
1974 04 20.41   7.73  14.07 
1974 05 24.32  12.44  18.37 
1974 06 25.46  17.44  21.45 
1974 07 26.13  19.65  22.89 
1974 08 31.51  22.76  27.13 
1974 09 25.42  18.08  21.75 
1974 10 20.51  12.54  16.52 
1974 11 14.77   4.62   9.69 
1974 12  9.76    .17   4.96 
1975 01  7.66  -2.48   2.59 
1975 02  8.13  -1.61   3.26 
1975 03 12.15   1.69   6.92 
1975 04 18.37   8.88  13.62 
1975 05 23.41  12.85  18.13 
1975 06 25.24  17.86  21.55 
1975 07 29.84  21.26  25.55 
1975 08 31.94  22.25  27.09 
1975 09 28.91  19.85  24.38 
1975 10 19.75  12.47  16.11 
1975 11 15.30   7.08  11.19 
1975 12 10.18    .17   5.18 
1976 01  9.22  -3.04   3.09 
1976 02  9.87    .49   5.18 
1976 03 12.97   3.08   8.02 
1976 04 17.15   7.38  12.26 
1976 05 21.90  11.82  16.86 
1976 06 24.92  17.51  21.21 
1976 07 27.70  19.68  23.69 
1976 08 28.94  20.43  24.68 
1976 09 24.76  17.20  20.98 
1976 10 20.63  11.63  16.12 
1976 11 14.12   4.88   9.50 
1976 12 10.65   -.17   5.24 
1977 01  6.66  -3.13   1.76 
1977 02  8.96  -2.57   3.19 
1977 03 13.41   2.59   8.00 
1977 04 19.83   8.20  14.01 
1977 05 23.51  12.21  17.86 
1977 06 24.35  17.59  20.97 
1977 07 30.66  21.25  25.95 
1977 08 28.10  21.08  24.59 
1977 09 27.55  19.69  23.62 
1977 10 22.61  12.54  17.57 
1977 11 17.68   8.50  13.09 
1977 12 12.62   1.48   7.05 
1978 01  9.50  -1.39   4.05 
1978 02  8.63  -2.05   3.29 
1978 03 13.15   1.85   7.50 
1978 04 17.82   7.13  12.47 
1978 05 23.43  13.58  18.50 
1978 06 28.33  18.87  23.60 
1978 07 33.08  23.49  28.28 
1978 08 34.23  23.35  28.79 
1978 09 24.61  17.70  21.16 
1978 10 20.40  11.02  15.71 
1978 11 16.35   6.06  11.20 
1978 12 11.99    .36   6.17 
1979 01 10.90  -1.19   4.85 
1979 02 11.92   2.18   7.05 
1979 03 13.74   3.06   8.39 
1979 04 17.86   7.71  12.78 
1979 05 23.28  12.11  17.69 
1979 06 29.30  19.59  24.44 
1979 07 29.25  20.66  24.95 
1979 08 31.12  22.65  26.88 
1979 09 26.66  19.04  22.85 
1979 10 22.68  13.80  18.24 
1979 11 16.61   8.50  12.55 
1979 12 13.31   2.83   8.07 
1980 01  8.77  -1.44   3.66 
1980 02  9.22  -2.05   3.58 
1980 03 11.72   1.94   6.83 
1980 04 17.70   7.46  12.58 
1980 05 24.07  12.47  18.27 
1980 06 28.02  19.33  23.67 
1980 07 27.29  20.09  23.69 
1980 08 26.66  19.96  23.31 
1980 09 25.61  18.51  22.06 
1980 10 21.16  12.03  16.59 
1980 11 16.12   5.67  10.89 
1980 12 10.64    .49   5.56 
1981 01  8.13  -2.69   2.72 
1981 02  8.85  -1.29   3.78 
1981 03 13.34   2.56   7.95 
1981 04 19.12   7.13  13.12 
1981 05 22.20  11.70  16.95 
1981 06 24.16  16.14  20.15 
1981 07 31.25  22.01  26.63 
1981 08 30.48  21.62  26.05 
1981 09 25.18  17.39  21.28 
1981 10 20.83  11.39  16.11 
1981 11 13.51   4.10   8.80 
1981 12 11.21    . 5   5.63 
1982 01  9.37   -.72   4.32 
1982 02  9.35   -.85   4.25 
1982 03 14.51   2.97   8.74 
1982 04 18.70   8.14  13.42 
1982 05 26.25  14.23  20.24 
1982 06 25.73  16.42  21.07 
1982 07 26.34  19.29  22.82 
1982 08 30.66  22.73  26.69 
1982 09 24.94  17.95  21.45 
1982 10 21.07  11.79  16.43 
1982 11 16.51   8.17  12.34 
1982 12 12.25   1.84   7.04 
1983 01  9.47  -1.05   4.20 
1983 02  9.35  -1.16   4.09 
1983 03 11.93   2.66   7.29 
1983 04 20.62   9.72  15.17 
1983 05 25.21  13.22  19.21 
1983 06 25.20  16.03  20.61 
1983 07 27.60  19.87  23.73 
1983 08 31.15  23.17  27.16 
1983 09 25.75  19.29  22.52 
1983 10 20.78  11.62  16.20 
1983 11 15.76   5.02  10.39 
1983 12 10.43    .-9   5.17 
1984 01  6.99  -3.06   1.96 
1984 02  5.68  -3.21   1.23 
1984 03 10.03   -.71   4.66 
1984 04 16.70   5.72  11.21 
1984 05 22.47  12.45  17.45 
1984 06 25.97  18.46  22.22 
1984 07 30.64  22.17  26.40 
1984 08 33.56  23.81  28.68 
1984 09 26.82  18.18  22.50 
1984 10 21.11  12.15  16.63 
1984 11 15.52   5.10  10.31 
1984 12 10.55    .36   5.45 
1985 01  7.83  -3.10   2.36 
1985 02  9.51    .66   5.08 
1985 03 11.02   3.23   7.12 
1985 04 18.84   8.54  13.69 
1985 05 24.23  13.88  19.05 
1985 06 23.81  16.12  19.96 
1985 07 30.66  21.75  26.20 
1985 08 33.27  23.68  28.47 
1985 09 26.30  19.02  22.66 
1985 10 20.95  11.81  16.38 
1985 11 16.46   5.80  11.13 
1985 12 10.14    .-3   5.05 
1986 01  7.86  -2.99   2.43 
1986 02  8.14  -1.96   3.09 
1986 03 11.63   1.64   6.63 
1986 04 18.03   7.61  12.82 
1986 05 22.67  12.23  17.45 
1986 06 25.22  16.59  20.90 
1986 07 27.12  20.14  23.63 
1986 08 31.00  22.59  26.79 
1986 09 26.62  19.41  23.01 
1986 10 20.21  10.94  15.58 
1986 11 15.35   5.79  10.57 
1986 12 11.45   1.71   6.58 
1987 01  9.37  -1.12   4.12 
1987 02 10.13    .42   5.27 
1987 03 12.88   2.56   7.72 
1987 04 19.78   7.66  13.72 
1987 05 24.40  13.35  18.87 
1987 06 27.58  17.14  22.36 
1987 07 31.51  22.56  27.03 
1987 08 31.41  22.69  27.05 
1987 09 26.20  19.07  22.63 
1987 10 22.25  13.68  17.96 
1987 11 15.10   6.43  10.76 
1987 12 11.62    .65   6.13 
1988 01 11.16    .15   5.65 
1988 02  8.47  -1.62   3.42 
1988 03 11.99   2.40   7.19 
1988 04 18.59   7.68  13.13 
1988 05 23.05  12.30  17.67 
1988 06 26.16  17.95  22.06 
1988 07 25.40  19.24  22.32 
1988 08 30.81  23.25  27.03 
1988 09 24.61  19.53  22.07 
1988 10 20.65  11.55  16.10 
1988 11 15.27   3.79   9.53 
1988 12 12.05    .82   6.43 
1989 01 10.55   2.01   6.28 
1989 02 10.52   1.59   6.05 
1989 03 13.33   3.55   8.43 
1989 04 20.17   9.06  14.61 
1989 05 21.65  12.42  17.03 
1989 06 24.53  16.28  20.40 
1989 07 27.99  20.42  24.20 
1989 08 31.11  22.97  27.04 
1989 09 28.37  20.60  24.48 
1989 10 20.46  12.18  16.32 
1989 11 16.77   7.78  12.27 
1989 12 12.12   2.34   7.23 
1990 01 99.99  -1.41 -99.99 
1990 02 99.99   2.94 -99.99 
1990 03 99.99   4.40 -99.99 
1990 04 99.99   8.35 -99.99 
1990 05 99.99  13.41 -99.99 
1990 06 99.99  19.17 -99.99 
1990 07 99.99  21.47 -99.99 
1990 08 99.99  24.05 -99.99 
1990 09 99.99  19.87 -99.99 
1990 10 99.99  13.94 -99.99 
1990 11 99.99   8.12 -99.99 
1990 12 99.99   2.38 -99.99 
1991 01 99.99    .14 -99.99 
1991 02 99.99   -.50 -99.99 
1991 03 99.99   4.14 -99.99 
1991 04 20.23  10.25  15.24 
1991 05 24.07  13.50  18.78 
1991 06 27.91  19.48  23.69 
1991 07 30.58  21.85  26.21 
1991 08 29.86  21.42  25.64 
1991 09 27.52  20.12  23.82 
1991 10 20.81  14.31  17.56 
1991 11 16.16   6.56  11.36 
1991 12 12.18   2.40   7.29 
1992 01 10.40    . 1   5.20 
1992 02 10.35    . 6   5.20 
1992 03 13.77   4.52   9.14 
1992 04 19.87   8.34  14.11 
1992 05 21.68  11.78  16.73 
1992 06 25.01  16.37  20.69 
1992 07 30.61  21.51  26.06 
1992 08 31.47  22.47  26.97 
1992 09 27.33  17.99  22.66 
1992 10 21.00  12.23  16.61 
1992 11 16.29   6.48  11.38 
1992 12 12.51   2.29   7.40 
1993 01  9.01    .99   5.00 
1993 02 11.65    .76   6.20 
1993 03 13.13   2.55   7.84 
1993 04 18.75   6.45  12.60 
1993 05 24.52  11.94  18.23 
1993 06 26.07  17.61  21.84 
1993 07 25.49  19.12  22.31 
1993 08 28.48  20.99  24.73 
1993 09 25.69  18.07  21.88 
1993 10 20.52  11.78  16.15 
1993 11 17.26   7.37  12.31 
1993 12 11.46   2.06   6.76 
1994 01  8.55   -.75   3.90 
1994 02 10.21    .63   5.42 
1994 03 12.15   2.17   7.16 
1994 04 21.28   8.80  15.04 
1994 05 24.99  13.75  19.36 
1994 06 26.97  17.77  22.37 
1994 07 32.90  23.77  28.33 
1994 08 34.32  24.12  29.22 
1994 09 29.02  20.24  24.63 
1994 10 23.21  15.44  19.32 
1994 11 16.87   6.40  11.63 
1994 12 12.31   1.90   7.10 
1995 01  9.70   -.86   4.42 
1995 02 10.30    .-2   5.14 
1995 03 99.99   2.95 -99.99 
1995 04 99.99   8.85 -99.99 
1995 05 23.66  14.27  18.96 
1995 06 24.21  16.79  20.50 
1995 07 30.15  22.52  26.33 
1995 08 34.99  24.24  29.61 
1995 09 27.51  18.26  22.88 
1995 10 99.99  13.87 -99.99 
1995 11 99.99   4.98 -99.99 
1995 12 99.99    .49 -99.99 
1996 01  9.99   -.55   4.71 
1996 02  9.55  -1.12   4.21 
1996 03 13.54   2.76   8.14 
1996 04 18.54   5.94  12.24 
1996 05 23.76  12.29  18.02 
1996 06 26.80  18.10  22.45 
1996 07 31.78  21.76  26.77 
1996 08 31.22  22.22  26.72 
1996 09 26.75  17.45  22.10 
1996 10 21.76  12.17  16.96 
1996 11 16.21   7.20  11.70 
1996 12 12.74   1.46   7.10 
1997 01 10.56   -.72   4.92 
1997 02 11.07    .22   5.64 
1997 03 14.84   3.76   9.30 
1997 04 20.54   9.50  15.02 
1997 05 99.99  13.65 -99.99 
1997 06 99.99  18.09 -99.99 
1997 07 99.99  22.20 -99.99 
1997 08 31.51  22.32  26.91 
1997 09 26.64  18.65  22.64 
1997 10 22.91  11.63  17.27 
1997 11 18.26   8.10  13.18 
1997 12 99.99   2.49 -99.99 
1998 01  8.97  -1.54   3.71 
1998 02 11.16    .79   5.97 
1998 03 15.07   3.29   9.18 
1998 04 20.62  10.91  15.76 
1998 05 25.74  15.07  20.40 
1998 06 26.13  17.53  21.83 
1998 07 29.92  21.42  25.67 
1998 08 30.80  23.10  26.95 
1998 09 28.24  20.44  24.34 
1998 10 23.44  15.08  19.26 
1998 11 17.03   6.66  11.84 
1998 12 12.57   2.25   7.41 
1999 01 10.61   -.81   4.89 
1999 02 11.16   -.80   5.18 
1999 03 99.99   4.04 -99.99 
1999 04 19.68   9.00  14.34 
1999 05 99.99  13.86 -99.99 
1999 06 27.84  18.34  23.09 
1999 07 31.12  21.92  26.52 
1999 08 33.20  24.26  28.73 
1999 09 29.86  21.41  25.63 
1999 10 22.79  13.68  18.23 
1999 11 17.77   7.40  12.58 
1999 12 12.22   1.14   6.68 
2000 01 10.91   1.52   6.21 
2000 02  9.99   -.85   4.56 
2000 03 14.37   2.18   8.27 
2000 04 19.00   8.03  13.51 
2000 05 25.06  14.56  19.81 
2000 06 26.73  18.31  22.52 
2000 07 32.89  22.85  27.87 
2000 08 33.38  23.81  28.59 
2000 09 28.86  20.43  24.64 
2000 10 21.65  13.66  17.65 
2000 11 99.99   7.78 -99.99 
2000 12 12.33   1.24   6.78 
2001 01  8.10  -1.56   3.27 
2001 02 10.76   -.39   5.18 
2001 03 14.61   3.26   8.93 
2001 04 21.52   8.72  15.12 
2001 05 24.90  14.83  19.86 
2001 06 27.67  18.84  23.25 
2001 07 34.61  23.68  29.14 
2001 08 99.99  22.44 -99.99 
2001 09 99.99  18.59 -99.99 
2001 10 22.40  12.58  17.49 
2001 11 17.20   5.65  11.42 
2001 12 11.48   1.34   6.41 
2002 01 10.82    .19   5.50 
2002 02 11.94   1.41   6.67 
2002 03 16.91   5.15  11.03 
2002 04 21.23  10.03  15.62 
2002 05 99.99  13.17 -99.99 
2002 06 26.19  17.09  21.64 
2002 07 32.75  23.39  28.07 
2002 08 33.62  23.42  28.52 
2002 09 27.18  18.64  22.91 
2002 10 22.69  13.21  17.95 
2002 11 14.94   4.37   9.65 
2002 12  9.66    .97   5.31 
2003 01  9.01  -1.11   3.95 
2003 02 10.22    .58   5.40 
2003 03 13.17   2.33   7.75 
2003 04 20.31   9.09  14.70 
2003 05 24.28  13.84  19.06 
2003 06 27.48  18.90  23.18 
2003 07 26.40  19.24  22.82 
2003 08 30.26  21.92  26.09 
2003 09 28.22  19.43  23.82 
2003 10 21.43  12.06  16.74 
2003 11 17.62   9.31  13.46 
2003 12 12.43   2.35   7.39 
2004 01  9.97   -.24   4.86 
2004 02 13.33    .60   6.96 
2004 03 15.06   2.90   8.98 
2004 04 22.31   9.27  15.79 
2004 05 24.62  14.69  19.65 
2004 06 28.69  18.74  23.71 
2004 07 35.34  23.56  29.45 
2004 08 99.99  22.11 -99.99 
2004 09 28.96  20.50  24.73 
2004 10 20.62  12.64  16.63 
2004 11 18.34   9.26  13.80 
2004 12 13.36   2.95   8.15 
2005 01 99.99   -.98 -99.99 
2005 02 99.99   -.39 -99.99 
2005 03 99.99   2.10 -99.99 
2005 04 99.99   8.13 -99.99 
2005 05 99.99  12.31 -99.99 
2005 06 99.99  19.24 -99.99 
2005 07 99.99  21.33 -99.99 
2005 08 99.99  23.90 -99.99 
2005 09 29.06  20.37  24.71 
2005 10 99.99  14.88 -99.99 
2005 11 16.82   5.98  11.40 
2005 12  9.55   -.91   4.32 
2006 01  8.56   -.58   3.98 
2006 02 10.48    .89   5.68 
2006 03 14.26   3.33   8.79 
2006 04 18.49   8.07  13.28 
2006 05 24.10  13.82  18.95 
2006 06 26.53  18.62  22.58 
2006 07 28.87  22.31  25.59 
2006 08 32.61  23.60  28.10 
2006 09 27.20  19.44  23.32 
2006 10 23.39  14.82  19.10 
2006 11 17.54   8.02  12.78 
2006 12 12.12   3.33   7.72 
2007 01 10.85    .96   5.90 
2007 02 12.62   1.75   7.18 
2007 03 15.66   3.83   9.74 
2007 04 18.79   7.93  13.36 
2007 05 25.90  13.83  19.86 
2007 06 28.55  18.46  23.50 
2007 07 28.18  20.82  24.50 
2007 08 34.68  24.11  29.40 
2007 09 29.23  20.77  25.00 
2007 10 22.43  13.79  18.11 
2007 11 16.36   7.20  11.78 
2007 12 12.18   1.77   6.97 
2008 01  9.57    .-5   4.75 
2008 02  9.43  -1.04   4.19 
2008 03 15.58   4.81  10.19 
2008 04 20.15   9.35  14.75 
2008 05 24.09  14.08  19.08 
2008 06 26.73  17.70  22.22 
2008 07 32.24  22.95  27.59 
2008 08 31.96  23.15  27.55 
2008 09 28.38  19.94  24.16 
2008 10 23.33  14.11  18.71 
2008 11 16.29   7.08  11.69 
2008 12 12.71   2.54   7.62 
2009 01 10.31    .78   5.54 
2009 02 11.74   1.45   6.59 
2009 03 14.12   3.83   8.97 
2009 04 21.44   9.35  15.39 
2009 05 25.07  15.04  20.05 
2009 06 26.95  18.35  22.65 
2009 07 30.08  22.32  26.20 
2009 08 31.22  22.32  26.77 
2009 09 27.15  18.54  22.84 
2009 10 22.58  13.55  18.06 
2009 11 17.02   7.27  12.14 
2009 12 12.26   3.07   7.66 
2010 01 10.97   -.45   5.26 
2010 02  9.77    .61   5.19 
2010 03 13.35   3.24   8.29 
2010 04 17.29   6.53  11.91 
2010 05 24.35  13.19  18.77 
2010 06 29.37  19.16  24.26 
2010 07 32.43  23.27  27.85 
2010 08 34.78  25.22  30.00 
2010 09 99.99  20.56 -99.99 
2010 10 22.35  14.80  18.57 
2010 11 16.95   6.75  11.85 
2010 12 13.47   2.93   8.20 
2011 02 11.32 -99.99 -99.99 
2011 03 13.67 -99.99 -99.99 
2011 04 20.15 -99.99 -99.99 
2011 05 24.41 -99.99 -99.99 
2011 06 28.26 -99.99 -99.99 
2011 07 32.93 -99.99 -99.99 
2011 08 31.97 -99.99 -99.99 
2011 09 29.84 -99.99 -99.99 
2011 10 22.53 -99.99 -99.99 
2011 11 18.51 -99.99 -99.99 
2011 12 10.61 -99.99 -99.99 
2012 01  8.43 -99.99 -99.99 
2012 02  9.52 -99.99 -99.99 
2012 04 19.00 -99.99 -99.99 
2012 05 24.88 -99.99 -99.99 
2012 06 26.52 -99.99 -99.99 
2012 07 31.47 -99.99 -99.99 
2012 08 35.06 -99.99 -99.99 
2012 09 30.98 -99.99 -99.99 
2012 10 23.79 -99.99 -99.99 
2013 01  9.04 -99.99 -99.99 
2013 02  9.71 -99.99 -99.99 
2013 03 16.50 -99.99 -99.99 
2013 04 19.82 -99.99 -99.99 
2013 05 25.95 -99.99 -99.99 
2013 06 27.85 -99.99 -99.99 
2013 07 32.22 -99.99 -99.99 
2013 08 33.91 -99.99 -99.99 
2013 09 28.43 -99.99 -99.99 
2013 10 22.93 -99.99 -99.99 
2013 11 16.62 -99.99 -99.99 
2013 12 11.78 -99.99 -99.99 
2014 01 10.17 -99.99 -99.99 
2014 02  9.30 -99.99 -99.99 
2014 03 14.53 -99.99 -99.99 
2014 04 21.01 -99.99 -99.99 
2014 05 26.63 -99.99 -99.99 
