1946 04 25.84   9.34  17.59 
1946 05 28.20  15.42  21.81 
1946 06 32.24  17.73  24.98 
1946 07 31.26  19.95  25.61 
1946 08 29.51  18.90  24.20 
1946 09 27.79  16.86  22.32 
1946 10 23.43   9.39  16.41 
1946 11 19.31   7.15  13.23 
1946 12 17.29    .16   8.72 
1947 01 15.18   2.00   8.59 
1947 02 12.04  -3.90   4.06 
1947 03 14.02   1.05   7.54 
1947 04 25.39  10.79  18.09 
1947 05 27.45  13.60  20.52 
1947 06 29.58  17.45  23.52 
1947 07 30.62  17.65  24.13 
1947 08 30.15  20.15  25.15 
1947 09 28.51  17.39  22.95 
1947 10 24.17  13.16  18.66 
1947 11 15.29   4.50   9.89 
1947 12 15.28   -.74   7.27 
1948 01 11.00  -2.73   4.13 
1948 02 14.29   1.39   7.84 
1948 03 21.54   7.12  14.33 
1948 04 25.93  11.11  18.52 
1948 05 28.87  14.13  21.50 
1948 06 32.48  18.00  25.24 
1948 07 33.75  21.58  27.66 
1948 08 31.96  18.36  25.16 
1948 09 28.12  15.57  21.84 
1948 10 22.74   7.05  14.89 
1948 11 19.19   7.78  13.48 
1948 12 15.88   3.20   9.54 
1949 01 18.34   5.24  11.79 
1949 02 17.42   6.14  11.78 
1949 03 19.40   4.42  11.91 
1949 04 24.75   8.20  16.47 
1949 05 28.57  13.67  21.12 
1949 06 31.42  19.24  25.33 
1949 07 33.34  21.70  27.52 
1949 08 31.59  20.29  25.94 
1949 09 29.04  15.63  22.33 
1949 10 26.63  13.11  19.86 
1949 11 19.70   2.81  11.25 
1949 12 15.51   1.88   8.69 
1950 01 20.72   7.02  13.87 
1950 02 17.95   2.82  10.39 
1950 03 19.43   7.54  13.48 
1950 04 23.94  10.18  17.06 
1950 05 30.08  16.94  23.51 
1950 06 32.75  19.78  26.26 
1950 07 31.79  19.51  25.65 
1950 08 32.41 -99.99 -99.99 
1950 09 28.77 -99.99 -99.99 
1950 10 26.95 -99.99 -99.99 
1950 11 19.39   1.11  10.25 
1950 12 12.58  -1.81   5.38 
1951 01 15.59    .18   7.88 
1951 02 17.04    .48   8.76 
1951 03 19.96   5.79  12.87 
1951 04 23.89   8.46  16.17 
1951 05 29.95  11.07  20.51 
1951 06 32.84  18.09  25.47 
1951 07 34.25  19.41  26.83 
1951 08 34.66  19.95  27.30 
1951 09 30.41  16.62  23.52 
1951 10 27.15  11.50  19.32 
1951 11 17.62   2.04   9.83 
1951 12 15.71   1.96   8.83 
1952 01 18.01   3.85  10.93 
1952 02 17.29   2.49   9.89 
1952 03 19.54   3.93  11.74 
1952 04 24.09   9.22  16.65 
1952 05 29.88  14.24  22.06 
1952 06 35.48  20.43  27.95 
1952 07 35.77  19.65  27.71 
1952 08 32.31  19.27  25.79 
1952 09 29.48  15.61  22.54 
1952 10 24.06   5.77  14.91 
1952 11 20.73   2.33  11.53 
1952 12 13.87 -99.99 -99.99 
1953 01 16.87 -99.99 -99.99 
1953 02 16.85   2.98   9.91 
1953 03 20.44   5.06  12.75 
1953 04 24.31   8.97  16.64 
1953 05 31.24  16.79  24.01 
1953 06 33.37  19.33  26.34 
1953 07 34.75  20.34  27.54 
1953 08 34.43  18.42  26.42 
1953 09 30.01  15.70  22.85 
1953 10 26.74   9.26  18.00 
1953 11 20.37   1.71  11.04 
1953 12 13.98   1.01   7.49 
1954 01 15.19    .24   7.71 
1954 02 19.33   1.90  10.61 
1954 03 19.48   4.63  12.05 
1954 04 26.34  11.10  18.72 
1954 05 26.26  10.81  18.53 
1954 06 34.05  16.87  25.46 
1954 07 35.39  20.28  27.83 
1954 08 35.65  19.96  27.81 
1954 09 33.65  16.71  25.18 
1954 10 27.78   8.97  18.37 
1954 11 17.69   2.70  10.19 
1954 12 14.17  -1.02   6.57 
1955 01 13.89   -.45   6.72 
1955 02 17.20   1.05   9.13 
1955 03 21.79   6.06  13.92 
1955 04 25.93  10.85  18.39 
1955 05 29.83  14.47  22.15 
1955 06 30.39  15.34  22.86 
1955 07 33.49  20.59  27.04 
1955 08 33.61  21.21  27.41 
1955 09 30.01  17.54  23.77 
1955 10 25.54   8.53  17.03 
1955 11 20.10   2.69  11.39 
1955 12 13.38  -1.37   6.00 
1956 01 13.69  -2.71   5.49 
1956 02 16.66   3.58  10.12 
1956 03 20.43   3.87  12.15 
1956 04 23.58   7.75  15.66 
1956 05 99.99  15.31 -99.99 
1956 06 99.99  17.36 -99.99 
1956 07 33.34  20.42  26.88 
1956 08 34.29  19.78  27.03 
1956 09 29.18  14.72  21.95 
1956 10 23.65  12.49  18.07 
1956 11 19.32   2.91  11.11 
1956 12 20.11   4.85  12.48 
1957 01 15.25   2.77   9.01 
1957 02 19.03   5.47  12.25 
1957 03 17.96   4.48  11.23 
1957 04 25.71  10.42  18.06 
1957 05 28.28  14.87  21.57 
1957 06 31.85  19.21  25.53 
1957 07 33.89  18.87  26.38 
1957 08 33.07  17.74  25.40 
1957 09 29.47  18.15  23.81 
1957 10 21.66   8.46  15.06 
1957 11 19.41   5.35  12.38 
1957 12 15.35   1.10   8.22 
1958 01 10.81  -2.97   3.92 
1958 02 12.38  -2.93   4.72 
1958 03 15.45   3.36   9.40 
1958 04 23.85   9.37  16.61 
1958 05 28.74  14.09  21.41 
1958 06 31.89  18.43  25.16 
1958 07 32.08  21.21  26.64 
1958 08 32.66  19.84  26.25 
1958 09 30.94  14.99  22.96 
1958 10 23.99   8.03  16.01 
1958 11 21.32   4.76  13.04 
1958 12 13.14  -3.70   4.72 
1959 01 14.77  -1.92   6.42 
1959 02 15.95   2.76   9.35 
1959 03 18.45   2.06  10.25 
1959 04 25.23   9.45  17.34 
1959 05 29.39  14.78  22.08 
1959 06 31.95  16.74  24.34 
1959 07 32.64  19.64  26.14 
1959 08 33.23  19.67  26.45 
1959 09 28.75  15.73  22.24 
1959 10 23.29  11.97  17.63 
1959 11 19.26   2.98  11.12 
1959 12 15.46   -.57   7.44 
1960 01 13.65   -.70   6.47 
1960 02 14.22  -1.19   6.51 
1960 03 13.70  -2.60   5.55 
1960 04 26.59   8.10  17.35 
1960 05 28.53  11.42  19.97 
1960 06 31.98  15.95  23.96 
1960 07 33.11  17.95  25.53 
1960 08 33.16  18.45  25.81 
1960 09 30.18  14.82  22.50 
1960 10 25.88   9.33  17.60 
1960 11 20.07   3.67  11.87 
1960 12 12.94  -3.67   4.63 
1961 01 12.76  -2.53   5.11 
1961 02 17.03   2.01   9.52 
1961 03 21.74   6.10  13.92 
1961 04 21.77   7.16  14.46 
1961 05 26.53  13.31  19.92 
1961 06 30.41  17.68  24.04 
1961 07 33.22  19.39  26.30 
1961 08 31.53  19.32  25.42 
1961 09 31.66  16.56  24.11 
1961 10 26.88   5.73  16.30 
1961 11 22.06   7.01  14.53 
1961 12 14.31    .67   7.49 
1962 01 12.95    .51   6.73 
1962 02 19.00   2.29  10.64 
1962 03 17.37   3.72  10.54 
1962 04 23.12   7.13  15.12 
1962 05 33.04  15.12  24.08 
1962 06 31.25  17.71  24.48 
1962 07 34.09  19.04  26.56 
1962 08 33.15  18.51  25.83 
1962 09 29.62 -99.99 -99.99 
1962 10 26.71   9.38  18.04 
1962 11 18.08   3.97  11.02 
1962 12 13.73  -1.84   5.94 
1963 01 12.04  -2.84   4.60 
1963 02 12.95  -2.42   5.26 
1963 03 22.32   5.92  14.12 
1963 04 27.28 -99.99 -99.99 
1963 05 28.48 -99.99 -99.99 
1963 06 30.20  17.35  23.77 
1963 07 32.15  18.66  25.40 
1963 08 33.75  18.69  26.22 
1963 09 29.52  14.67  22.09 
1963 10 26.93   7.22  17.07 
1963 11 19.98   3.23  11.60 
1963 12 10.68  -3.83   3.42 
1964 01 13.16   -.74   6.21 
1964 02 12.89  -1.84   5.52 
1964 03 20.17   3.35  11.76 
1964 04 24.52  10.34  17.43 
1964 05 29.37  12.65  21.01 
1964 06 32.78  18.12  25.45 
1964 07 31.13  20.04  25.58 
1964 08 30.97  19.20  25.09 
1964 09 29.63  14.87  22.25 
1964 10 21.96   6.70  14.33 
1964 11 21.40   4.36  12.88 
1964 12 15.01   2.97   8.99 
1965 01 15.01  -1.03   6.99 
1965 02 15.56   1.12   8.34 
1965 03 17.79   2.92  10.36 
1965 04 25.41  10.18  17.79 
1965 05 30.98  14.00  22.49 
1965 06 29.18  17.06  23.12 
1965 07 31.76  19.39  25.57 
1965 08 32.34  20.65  26.49 
1965 09 29.64 -99.99 -99.99 
1965 10 23.90   8.00  15.95 
1965 11 20.73   2.46  11.59 
1965 12 16.51  -1.67   7.42 
1966 01 10.30  -2.17   4.06 
1966 02 14.68    .23   7.45 
1966 03 19.75    .43  10.09 
1966 04 25.23   5.91  15.57 
1966 05 27.58  13.71  20.64 
1966 06 31.24  14.24  22.74 
1966 07 33.97  19.14  26.55 
1966 08 33.15  18.82  25.98 
1966 09 29.14  14.58  21.86 
1966 10 24.23   7.55  15.89 
1966 11 99.99   3.57 -99.99 
1966 12 15.27   -.89   7.19 
1967 01 99.99   -.52 -99.99 
1967 02 12.91   -.91   6.00 
1967 03 23.40   3.23  13.31 
1967 04 27.27   7.93  17.60 
1967 05 27.22  10.99  19.10 
1967 06 30.38  15.97  23.17 
1967 07 31.42  19.25  25.33 
1967 08 31.13  18.26  24.69 
1967 09 27.97  11.25  19.61 
1967 10 25.26   6.71  15.98 
1967 11 18.08    .47   9.27 
1967 12 16.54   2.29   9.42 
1968 01 11.45  -2.51   4.46 
1968 02 13.18  -4.89   4.14 
1968 03 21.66   1.42  11.54 
1968 04 25.61   8.10  16.86 
1968 05 27.82  11.55  19.68 
1968 06 31.24  17.09  24.16 
1968 07 32.27  20.33  26.30 
1968 08 34.66  19.79  27.23 
1968 09 30.83  14.29  22.56 
1968 10 25.19   9.20  17.19 
1968 11 18.81   3.96  11.38 
1968 12 12.78  -2.64   5.06 
1969 01 13.53  -2.55   5.49 
1969 02 13.30   -.86   6.22 
1969 03 17.37    .64   9.00 
1969 04 25.61   8.12  16.86 
1969 05 28.74  12.35  20.54 
1969 06 33.30  19.19  26.24 
1969 07 34.90  21.68  28.29 
1969 08 31.54  18.64  25.09 
1969 09 28.57  16.34  22.45 
1969 10 25.93  10.07  18.00 
1969 11 18.76   1.20   9.98 
1969 12 13.48  -2.06   5.71 
1970 01 10.35  -3.33   3.51 
1970 02 16.54  -1.23   7.65 
1970 03 20.21   4.19  12.20 
1970 04 26.14   9.09  17.61 
1970 05 30.30  12.64  21.47 
1970 06 33.43  16.46  24.95 
1970 07 34.65  19.52  27.08 
1970 08 32.56  19.69  26.12 
1970 09 32.20  16.56  24.38 
1970 10 25.93   9.97  17.95 
1970 11 19.27   1.80  10.53 
1970 12 16.29   -.40   7.95 
1971 01 13.29    .45   6.87 
1971 02 15.31   -.41   7.45 
1971 03 17.76   1.86   9.81 
1971 04 25.46   5.78  15.62 
1971 05 27.40  11.55  19.47 
1971 06 32.68  18.03  25.35 
1971 07 31.84  19.79  25.81 
1971 08 31.45  19.56  25.50 
1971 09 30.37  17.76  24.06 
1971 10 26.09  13.77  19.93 
1971 11 18.93   3.39  11.16 
1971 12 18.44   5.94  12.19 
1972 01 16.31   3.01   9.66 
1972 02 14.06    .49   7.27 
1972 03 20.24   4.25  12.24 
1972 04 24.52   7.52  16.02 
1972 05 26.12  11.97  19.04 
1972 06 30.28  14.85  22.56 
1972 07 31.67  18.65  25.16 
1972 08 32.40  19.12  25.76 
1972 09 31.23  16.26  23.74 
1972 10 24.02   8.32  16.17 
1972 11 18.43   4.28  11.35 
1972 12 15.89   3.87   9.88 
1973 01 13.92    .32   7.12 
1973 02 14.22  -1.76   6.23 
1973 03 21.46   7.72  14.58 
1973 04 23.03   7.85  15.44 
1973 05 26.98  11.00  18.99 
1973 06 30.66  18.60  24.63 
1973 07 32.89  20.20  26.55 
1973 08 32.07  19.62  25.84 
1973 09 31.22  17.96  24.59 
1973 10 26.68   9.72  18.20 
1973 11 99.99   5.32 -99.99 
1973 12 15.40    .81   8.10 
1974 01 19.81   7.92  13.86 
1974 02 17.43   1.59   9.51 
1974 03 23.40   7.35  15.37 
1974 04 25.19   8.68  16.93 
1974 05 29.24  14.69  21.96 
1974 06 31.13  15.37  23.25 
1974 07 32.68  18.98  25.83 
1974 08 32.11  19.61  25.86 
1974 09 28.85  15.78  22.31 
1974 10 26.65   5.61  16.12 
1974 11 19.95   1.92  10.94 
1974 12 13.70   1.16   7.43 
1975 01 16.40   2.49   9.44 
1975 02 17.65   3.09  10.37 
1975 03 19.17   3.77  11.47 
1975 04 24.11   8.39  16.25 
1975 05 29.91  15.34  22.62 
1975 06 32.32  17.34  24.83 
1975 07 31.86  19.29  25.58 
1975 08 33.98  19.79  26.88 
1975 09 29.68  17.37  23.52 
1975 10 26.69  10.79  18.74 
1975 11 20.87   4.84  12.85 
1975 12 14.61   -.41   7.10 
1976 01 12.91  -2.25   5.33 
1976 02 20.84   2.20  11.52 
1976 03 23.18   7.33  15.25 
1976 04 26.94   7.91  17.42 
1976 05 27.94  12.12  20.03 
1976 06 30.59  16.79  23.69 
1976 07 99.99  19.39 -99.99 
1976 08 99.99  17.79 -99.99 
1976 09 28.87  14.89  21.88 
1976 10 21.75   7.17  14.46 
1976 11 16.54    .57   8.55 
1976 12 12.68   -.69   5.99 
1977 01  7.31  -5.48    .91 
1977 02 16.49  -2.57   6.96 
1977 03 21.27   6.35  13.81 
1977 04 27.23  10.20  18.71 
1977 05 30.21  13.69  21.95 
1977 06 33.68  17.04  25.36 
1977 07 35.20  19.99  27.59 
1977 08 33.53  19.23  26.38 
1977 09 31.89  17.12  24.50 
1977 10 24.27   8.39  16.33 
1977 11 20.12   6.59  13.36 
1977 12 13.89    .25   7.07 
1978 01 10.00  -3.65   3.17 
1978 02 11.68  -3.72   3.98 
1978 03 19.36   2.29  10.82 
1978 04 26.55   8.74  17.64 
1978 05 28.05  13.31  20.68 
1978 06 32.59  18.46  25.53 
1978 07 34.79 -99.99 -99.99 
1978 08 33.08  20.04  26.56 
1978 09 32.37  17.39  24.88 
1978 10 26.34   7.71  17.02 
1978 11 21.91   6.66  14.28 
1978 12 16.37   1.31   8.84 
1979 01 12.57  -1.99   5.29 
1979 02 13.91  -1.16   6.37 
1979 03 21.71   5.34  13.52 
1979 04 25.13   8.70  16.91 
1979 05 28.16  14.36  21.26 
1979 06 30.13  15.98  23.05 
1979 07 32.27  20.40  26.33 
1979 08 33.96  18.76  26.36 
1979 09 28.65  18.00  23.32 
1979 10 25.60   8.42  17.01 
1979 11 99.99   6.02 -99.99 
1979 12 15.48    .19   7.83 
1980 01 13.10   1.77   7.43 
1980 02 13.31  -2.31   5.50 
1980 03 18.48   2.89  10.68 
1980 04 24.96   8.76  16.86 
1980 05 28.71  13.07  20.89 
1980 06 32.14  17.83  24.98 
1980 07 35.68  21.13  28.41 
1980 08 35.65  20.37  28.01 
1980 09 32.21  18.68  25.44 
1980 10 24.03   7.93  15.98 
1980 11 18.37   3.12  10.74 
1980 12 14.86   -.85   7.00 
1981 01 12.62  -4.11   4.25 
1981 02 16.57   -.68   7.94 
1981 03 18.70   1.15   9.92 
1981 04 27.57  10.22  18.89 
1981 05 28.97  10.98  19.97 
1981 06 34.75  19.98  27.37 
1981 07 34.11  21.10  27.60 
1981 08 31.06  19.52  25.29 
1981 09 30.81  13.93  22.37 
1981 10 24.70   6.94  15.82 
1981 11 20.49   2.20  11.34 
1981 12 12.37   -.94   5.71 
1982 01 10.78  -2.44   4.17 
1982 02 17.11   2.89  10.00 
1982 03 21.53   5.87  13.70 
1982 04 22.96   7.63  15.29 
1982 05 30.39  13.60  21.99 
1982 06 31.87  18.71  25.29 
1982 07 32.75  20.83  26.79 
1982 08 32.34  19.39  25.86 
1982 09 29.61  15.84  22.72 
1982 10 24.61   9.96  17.28 
1982 11 20.41   6.54  13.47 
1983 01 99.99  -2.26 -99.99 
1983 02 14.63    . 9   7.36 
1983 03 19.09   3.35  11.22 
1983 04 21.83   5.92  13.87 
1983 05 27.54  11.86  19.70 
1983 06 30.89  15.87  23.38 
1983 07 34.78  19.66  27.22 
1983 08 34.75  20.07  27.41 
1983 09 29.17  15.41  22.29 
1983 10 24.16   9.89  17.02 
1983 11 18.96   2.93  10.95 
1983 12 12.34   -.96   5.69 
1984 01 11.04  -2.77   4.13 
1984 02 15.87   -.29   7.79 
1984 03 18.08   2.40  10.24 
1984 04 20.48   7.85  14.16 
1984 05 27.09  12.51  19.79 
1984 06 31.85  17.14  24.49 
1984 07 30.87  19.89  25.38 
1984 08 31.57  19.50  25.53 
1984 09 29.43  12.85  21.14 
1984 10 27.71  11.94  19.82 
1984 11 18.19    .51   9.35 
1984 12 18.31   1.87  10.09 
1985 01  9.93  -3.82   3.06 
1985 02 14.10    . 5   7.07 
1985 03 20.64   4.10  12.37 
1985 04 26.22   8.29  17.25 
1985 05 27.52  13.46  20.49 
1985 06 32.05  17.74  24.89 
1985 07 32.24  19.37  25.80 
1985 08 30.87  18.33  24.60 
1985 09 29.51  14.95  22.23 
1985 10 24.48  13.45  18.96 
1985 11 22.20  10.34  16.27 
1985 12 11.99  -3.57   4.21 
1986 01 12.02  -3.26   4.38 
1986 02 16.52   1.68   9.10 
1986 03 19.84   3.19  11.51 
1986 04 25.83   7.87  16.85 
1986 05 99.99  13.94 -99.99 
1986 06 33.04  19.64  26.34 
1986 07 36.40  21.06  28.73 
1986 08 31.11  19.89  25.50 
1986 09 28.86  17.20  23.03 
1986 10 23.96  10.97  17.46 
1986 11 18.35   8.85  13.60 
1986 12 12.25    .65   6.45 
1987 01 10.94  -1.24   4.85 
1987 02 13.58   -.97   6.30 
1987 03 17.69   3.05  10.37 
1987 04 22.59   6.53  14.56 
1987 05 29.66  14.05  21.85 
1987 06 31.30  19.25  25.27 
1987 07 34.97  19.81  27.39 
1987 08 34.57  21.27  27.92 
1987 09 29.20  16.44  22.82 
1987 10 22.00   3.50  12.75 
1987 11 20.09   3.28  11.68 
1987 12 13.92    .20   7.06 
1988 01  8.32  -4.19   2.06 
1988 02 13.40  -2.22   5.58 
1988 03 19.37   2.71  11.04 
1988 04 23.58   6.81  15.19 
1988 05 28.05  10.52  19.28 
1988 06 32.20  14.62  23.41 
1988 07 33.68  19.28  26.48 
1988 08 33.72  19.96  26.84 
1988 09 27.82  16.79  22.30 
1988 10 20.96   4.86  12.91 
1988 11 18.75   3.34  11.04 
1988 12 13.99  -2.33   5.83 
1989 01 14.99    .-3   7.48 
1989 02 15.21   1.70   8.45 
1989 03 19.79   5.02  12.41 
1989 04 23.83   7.20  15.51 
1989 05 26.83  10.02  18.42 
1989 06 31.67  18.26  24.96 
1989 07 32.16  19.70  25.93 
1989 08 31.72  18.87  25.29 
1989 09 28.48  17.07  22.77 
1989 10 24.86   8.08  16.47 
1989 11 19.53   3.40  11.46 
1989 12  9.22  -3.60   2.81 
1990 01 16.58   1.00   8.79 
1990 02 18.95   1.98  10.46 
1990 03 20.69   6.06  13.37 
1990 04 24.15   7.45  15.79 
1990 05 28.11  13.45  20.78 
1990 06 32.55  17.43  24.99 
1990 07 34.32 -99.99 -99.99 
1990 08 33.54  19.86  26.70 
1990 09 30.42 -99.99 -99.99 
1990 10 25.11 -99.99 -99.99 
1990 11 21.36   3.35  12.35 
1990 12 15.50   2.22   8.85 
1991 01 12.13   1.47   6.80 
1991 02 17.70 -99.99 -99.99 
1991 03 20.37   4.92  12.65 
1991 04 24.51  10.87  17.69 
1991 05 29.38  15.95  22.66 
1991 06 30.90  19.49  25.19 
1991 07 33.23  21.87  27.55 
1991 08 30.68  20.28  25.48 
1991 09 30.15  16.54  23.34 
1991 10 25.25   8.35  16.80 
1991 11 17.01 -99.99 -99.99 
1991 12 16.67 -99.99 -99.99 
1992 01 13.36   -.57   6.39 
1992 02 16.58 -99.99 -99.99 
1992 03 18.75 -99.99 -99.99 
1992 04 24.06   7.32  15.69 
1992 05 25.71  11.47  18.59 
1992 06 29.55  17.99  23.77 
1992 07 32.66  21.01  26.84 
1992 08 30.46  19.50  24.98 
1992 09 28.85  17.02  22.93 
1992 10 22.64   7.27  14.95 
1992 11 18.23   5.02  11.62 
1992 12 11.72   1.10   6.41 
1993 01 13.31   2.53   7.92 
1993 02 12.63  -1.03   5.80 
1993 03 15.81   2.59   9.20 
1993 04 22.53   5.42  13.97 
1993 05 28.18  13.79  20.98 
1993 06 32.93  18.95  25.94 
1993 07 36.46  22.13  29.29 
1993 08 32.77  20.93  26.85 
1993 09 31.29  18.12  24.70 
1993 10 24.21   9.59  16.90 
1993 11 18.76   3.45  11.10 
1993 12 11.96   -.92   5.52 
1994 01 10.47  -2.81   3.83 
1994 02 15.46   1.49   8.47 
1994 03 20.97   4.06  12.51 
1994 04 26.53   8.68  17.61 
1994 05 27.11  11.67  19.39 
1994 06 32.25  19.42  25.84 
1994 07 32.82  20.53  26.67 
1994 08 30.85  18.89  24.87 
1994 09 28.13  15.41  21.77 
1994 10 22.78   9.71  16.24 
1994 11 20.09   4.60  12.34 
1994 12 14.69   2.88   8.78 
1995 01 12.85  -1.26   5.79 
1995 02 11.04  -1.56   4.73 
1995 03 18.23   4.26  11.24 
1995 04 25.02   8.51  16.76 
1995 05 29.65  14.61  22.13 
1995 06 30.65  17.46  24.06 
1995 07 35.45  20.89  28.17 
1995 08 33.63  21.27  27.45 
1995 09 28.05  16.20  22.13 
1995 10 25.52  10.14  17.83 
1995 11 16.45   1.13   8.79 
1995 12 11.92  -3.11   4.40 
1996 02 14.61  -1.85   6.37 
1996 03 16.31   1.07   8.68 
1996 04 23.14   6.51  14.82 
1996 05 29.76  14.10  21.93 
1996 06 33.03  17.90  25.46 
1996 07 34.34  19.45  26.90 
1996 08 99.99  19.06 -99.99 
1996 09 27.44  17.08  22.26 
1996 10 23.38 -99.99 -99.99 
1996 11 15.88   2.82   9.35 
1996 12 15.11   -.46   7.32 
1997 01 13.60    .-1   6.79 
1997 02 16.29   2.03   9.16 
1997 03 23.36   7.08  15.22 
1997 04 22.17 -99.99 -99.99 
1997 05 99.99  10.86 -99.99 
1997 06 28.73  17.76  23.24 
1997 07 34.41  21.51  27.96 
1997 08 32.88  18.99  25.93 
1997 09 29.90  16.73  23.31 
1997 10 24.13  10.17  17.15 
1997 11 16.04   1.74   8.89 
1997 12 13.11   -.19   6.46 
1998 01 14.57   1.39   7.98 
1998 02 15.59   2.30   8.94 
1998 04 23.35   8.79  16.07 
1998 05 30.26  15.38  22.82 
1998 06 35.00  19.18  27.09 
1998 07 99.99  21.66 -99.99 
1998 08 34.12  19.46  26.79 
1998 09 31.58  17.02  24.30 
1998 10 26.47   9.68  18.08 
1998 11 20.51   5.43  12.97 
1998 12 16.87   2.96   9.91 
1999 01 16.40    .10   8.25 
1999 02 16.83    .24   8.53 
1999 03 18.03    .70   9.36 
1999 04 26.34  10.43  18.38 
1999 05 28.06  11.68  19.86 
1999 06 31.29  17.19  24.24 
1999 07 34.52  20.35  27.43 
1999 09 23.18 -99.99 -99.99 
2009 05 27.55 -99.99 -99.99 
