1951 06 29.00   8.03  18.51 
1951 07 32.55  15.32  23.93 
1951 08 29.38  14.39  21.88 
1951 09 28.52  10.57  19.54 
1951 10 22.01   4.44  13.22 
1951 11 13.06  -2.01   5.52 
1951 12  8.31  -5.50   1.40 
1952 01  9.57  -3.85   2.86 
1952 02  9.62  -6.61   1.50 
1952 03  8.55  -6.04   1.25 
1952 04 18.37   1.74  10.05 
1952 05 24.48   6.55  15.51 
1952 06 29.36  10.70  20.03 
1952 07 30.54  13.83  22.18 
1952 08 29.46  14.07  21.76 
1952 09 28.57  10.79  19.68 
1952 10 25.05   4.96  15.00 
1952 11 12.23  -3.82   4.20 
1952 12  8.43  -7.03    .70 
1953 01 12.81  -6.02   3.39 
1953 02 10.75  -8.51   1.11 
1953 03 14.38  -2.22   6.08 
1953 04 18.39   1.09   9.74 
1953 05 20.70   2.26  11.48 
1953 06 30.61  10.39  20.50 
1953 07 30.52  15.69  23.10 
1953 08 29.83  13.63  21.73 
1953 09 29.57  10.65  20.11 
1953 10 22.13   3.90  13.01 
1953 11 16.45  -1.30   7.57 
1953 12  8.14  -9.55   -.70 
1954 01 10.55  -6.36   2.09 
1954 02 15.65  -3.83   5.91 
1954 03 12.91  -2.68   5.11 
1954 04 22.90   3.36  13.13 
1954 05 24.70   6.01  15.35 
1954 06 29.54   9.81  19.67 
1954 08 27.45  12.65  20.04 
1954 09 27.65  11.65  19.65 
1954 10 23.51   5.48  14.49 
1954 11 18.00  -1.87   8.06 
1954 12 11.75  -6.46   2.64 
1955 01  5.75  -7.56   -.90 
1955 02  8.38  -8.32    . 3 
1955 03 14.93  -3.98   5.47 
1955 04 18.87   -.76   9.05 
1955 05 23.14   5.20  14.17 
1955 06 28.84   9.16  19.00 
1955 07 29.41  13.88  21.64 
1955 09 28.57   9.87  19.21 
1955 10 23.21   5.01  14.11 
1955 11 15.09  -3.02   6.03 
1955 12 12.42  -4.32   4.05 
1956 01 11.94  -4.36   3.78 
1956 02  7.60  -9.04   -.72 
1956 03 17.14  -3.90   6.62 
1956 04 18.20    .57   9.38 
1956 05 26.40   5.91  16.15 
1956 06 31.87  12.41  22.14 
1956 07 30.19  13.62  21.90 
1956 08 28.15  11.85  20.00 
1956 09 30.16  10.84  20.50 
1956 10 22.46   4.40  13.42 
1956 11 14.69  -6.62   4.03 
1956 12 10.76  -8.32   1.22 
1957 01  8.89  -3.60   2.65 
1957 02 14.82    .39   7.60 
1957 03 13.58  -1.86   5.86 
1957 04 17.83    .13   8.97 
1957 05 20.73   4.66  12.69 
1957 06 29.23  10.74  19.98 
1957 07 30.41  15.52  22.96 
1957 08 26.70  14.02  20.36 
1957 09 26.94   8.99  17.96 
1957 10 18.04   4.82  11.43 
1957 11 10.89  -3.50   3.69 
1957 12 12.44  -5.28   3.57 
1958 01  9.64  -7.84    .90 
1958 02 11.74  -2.45   4.64 
1958 03  9.16  -2.67   3.24 
1958 04 17.24    .80   9.01 
1958 05 26.28   8.22  17.25 
1958 06 30.74  12.64  21.69 
1958 07 31.32  14.42  22.87 
1958 08 29.24  14.41  21.82 
1958 09 25.04  11.78  18.41 
1958 10 19.89   6.05  12.96 
1958 11 13.74  -2.57   5.58 
1958 12 15.18  -5.59   4.79 
1959 01 11.55  -5.97   2.79 
1959 02  9.64  -5.83   1.90 
1959 03 15.45  -3.91   5.77 
1959 04 20.81   3.46  12.13 
1959 05 24.52   4.59  14.55 
1959 06 31.58  12.29  21.93 
1959 07 31.15  14.66  22.90 
1959 08 26.76  14.06  20.41 
1959 09 26.42   8.24  17.33 
1959 10 21.94   3.52  12.73 
1959 11 13.60  -2.65   5.47 
1959 12  9.47  -4.08   2.69 
1960 01  4.85  -9.26  -2.20 
1960 02  7.28  -6.87    .20 
1960 03 16.36   -.29   8.03 
1960 04 20.68   1.76  11.22 
1960 05 24.03   5.29  14.66 
1960 06 31.39  11.91  21.65 
1960 07 31.30  14.20  22.75 
1960 08 30.99  13.82  22.40 
1960 09 28.91  11.13  20.02 
1960 10 19.75   3.78  11.76 
1960 11 15.36  -1.23   7.06 
1960 12  7.69  -7.60    . 4 
1961 01  9.91  -5.41   2.25 
1961 02 11.78  -4.73   3.52 
1961 03 13.89  -2.09   5.89 
1961 04 19.70    .97  10.33 
1961 05 25.74   4.29  15.01 
1961 06 32.14  11.63  21.88 
1961 07 32.08  14.18  23.13 
1961 08 28.90  13.62  21.26 
1961 09 24.52   8.78  16.65 
1961 10 20.82   3.18  12.00 
1961 11 10.70  -2.44   4.13 
1961 12  7.01  -6.78    .11 
1962 01  5.84  -6.97   -.56 
1962 02 10.83  -3.00   3.91 
1962 03 10.25  -4.54   2.85 
1962 04 22.02   2.85  12.43 
1962 05 24.12   4.04  14.08 
1962 06 29.59   8.93  19.26 
1962 07 30.33  13.43  21.88 
1962 08 31.90  13.71  22.80 
1962 09 26.22  11.33  18.77 
1962 10 21.22   4.64  12.92 
1962 11 16.62   -.31   8.15 
1962 12 10.91  -4.14   3.38 
1963 01  6.77  -9.55  -1.39 
1963 02 13.26  -3.70   4.78 
1963 03 13.98  -3.29   5.34 
1963 04 18.67   -.14   9.26 
1963 05 26.42   6.09  16.25 
1963 06 29.03   7.21  18.12 
1963 07 32.68  14.08  23.38 
1963 08 27.20  13.60  20.40 
1963 09 26.91  11.94  19.42 
1963 10 22.98   6.16  14.57 
1963 11 14.31  -1.10   6.60 
1963 12 11.59  -7.60   1.99 
1964 01  7.96 -10.22  -1.13 
1964 02  8.87  -9.37   -.25 
1964 03 11.27  -5.33   2.97 
1964 04 17.12   -.41   8.35 
1964 05 24.89   4.55  14.71 
1964 06 29.60   9.47  19.54 
1964 07 31.28  14.90  23.09 
1964 08 28.57  13.18  20.87 
1964 09 25.02   9.57  17.29 
1964 10 23.18   4.86  14.02 
1964 11 12.95  -3.69   4.63 
1964 12  8.91  -6.25   1.33 
1965 01  9.79  -4.76   2.51 
1965 02  9.57  -7.44   1.06 
1965 03 11.70  -3.56   4.06 
1965 04 17.89    .35   9.12 
1965 05 22.87   2.86  12.86 
1965 06 27.08   7.39  17.23 
1965 07 30.43  13.50  21.96 
1965 08 30.58  12.74  21.66 
1965 09 26.05   7.89  16.96 
1965 10 23.66   3.16  13.41 
1965 11 16.78   -.70   8.04 
1965 12  8.14  -5.87   1.13 
1966 01  6.79  -8.91  -1.05 
1966 02  6.42 -10.08  -1.83 
1966 03 15.46  -3.14   6.16 
1966 04 20.53   1.04  10.78 
1966 05 26.16   6.11  16.13 
1966 06 28.98  10.24  19.61 
1966 07 32.36  14.71  23.53 
1966 08 29.89  13.21  21.55 
1966 09 25.12  10.20  17.66 
1966 10 21.09   2.18  11.63 
1966 11 16.78   -.90   7.94 
1966 12 10.57  -7.01   1.77 
1967 01 10.99  -9.45    .77 
1967 02 13.37  -6.03   3.66 
1967 03 17.66  -2.25   7.70 
1967 04 18.15  -1.23   8.46 
1967 05 23.56   2.99  13.27 
1967 06 28.04   7.72  17.88 
1967 07 30.40  13.33  21.86 
1967 08 27.83  12.11  19.96 
1967 09 25.09   9.72  17.40 
1967 10 22.87   2.86  12.86 
1967 11 17.20  -1.64   7.78 
1967 12  6.91  -7.88   -.48 
1968 01  8.01  -6.39    .81 
1968 02 12.62  -1.55   5.53 
1968 03 13.31  -1.58   5.86 
1968 05 23.44   4.27  13.85 
1968 06 29.78   9.05  19.41 
1968 07 29.42  12.47  20.94 
1968 08 26.53  10.81  18.67 
1968 09 25.85   7.61  16.73 
1968 10 22.76   2.77  12.76 
1968 11 13.64  -2.97   5.33 
1968 12  7.68  -7.75    .-3 
1969 01  9.64  -3.75   2.94 
1969 02  9.78  -4.32   2.72 
1969 03 11.43  -4.76   3.33 
1969 04 20.17    .62  10.39 
1969 05 24.12   5.70  14.91 
1969 06 28.57   8.53  18.54 
1969 07 30.91  13.85  22.38 
1969 08 30.50  14.35  22.42 
1969 09 26.24  10.35  18.29 
1969 10 19.23    .93  10.08 
1969 11 14.05  -2.82   5.61 
1969 12 11.42  -3.69   3.86 
1970 01  9.29  -8.01    .63 
1970 02 12.57  -3.67   4.44 
1970 03 11.45  -4.19   3.62 
1970 04 16.02  -2.81   6.60 
1970 05 24.45   3.87  14.16 
1970 06 29.41   9.63  19.52 
1970 07 30.47  13.64  22.05 
1970 08 28.96  13.15  21.05 
1970 09 24.82   8.78  16.79 
1970 10 17.61    .38   8.99 
1970 11 16.11  -3.47   6.32 
1970 12 10.83  -5.33   2.75 
1971 01 10.75  -8.93    .90 
1971 02 11.32  -6.29   2.51 
1971 03 15.64  -4.42   5.61 
1971 04 17.99   -.64   8.67 
1971 05 21.92   2.43  12.17 
1971 06 29.06   8.97  19.01 
1971 07 32.14  14.02  23.08 
1971 08 27.05  12.39  19.71 
1971 09 25.89   9.50  17.69 
1971 10 16.45   2.22   9.33 
1971 11 13.16  -1.95   5.60 
1971 12  6.90  -5.92    .49 
1972 01 11.39  -7.11   2.14 
1972 02 13.86  -5.53   4.16 
1972 03 19.44   -.97   9.23 
1972 04 19.92   -.77   9.57 
1972 05 24.18   4.38  14.28 
1972 06 27.30  10.17  18.73 
1972 07 30.53  13.84  22.18 
1972 08 27.96  12.31  20.13 
1972 09 24.80   9.76  17.27 
1972 10 18.75   6.16  12.45 
1972 11 10.13  -3.63   3.25 
1972 12  8.60  -5.45   1.58 
1973 01  6.59  -6.44    . 7 
1973 02  8.20  -2.92   2.64 
1973 03  8.68  -2.85   2.91 
1973 04 15.01   -.75   7.13 
1973 05 22.51   6.15  14.33 
1973 06 27.85   9.68  18.77 
1973 07 29.46  13.38  21.42 
1973 08 29.04  12.59  20.81 
1973 09 26.93   8.43  17.68 
1973 10 22.60   3.93  13.26 
1973 11 14.82  -2.17   6.32 
1973 12 11.58  -6.76   2.40 
1974 01  9.12  -3.85   2.63 
1974 02 11.12  -7.05   2.03 
1974 03 15.86  -1.42   7.22 
1974 04 18.45    .20   9.32 
1974 05 25.19   5.02  15.10 
1974 06 32.23  12.06  22.14 
1974 07 29.71  13.71  21.71 
1974 08 28.27  12.34  20.30 
1974 09 24.84   9.35  17.10 
1974 10 18.90   6.40  12.65 
1974 11 13.84  -1.75   6.04 
1974 12  8.35  -6.61    .87 
1975 01  9.30  -6.26   1.52 
1975 02  8.83  -4.92   1.95 
1975 03 11.81  -2.60   4.60 
1975 04 14.23  -2.15   6.04 
1975 05 21.62   2.86  12.24 
1975 06 28.61   8.53  18.57 
1975 07 28.84  13.84  21.34 
1975 08 29.72  12.78  21.25 
1975 09 24.82   9.82  17.32 
1975 10 21.65   3.39  12.52 
1975 11 15.59  -4.28   5.65 
1975 12 10.18  -4.69   2.74 
1976 01  9.91  -7.11   1.39 
1976 02 12.89  -1.84   5.52 
1976 03 13.49  -3.32   5.08 
1976 04 17.87    .25   9.06 
1976 05 22.72   5.67  14.19 
1976 06 29.45   9.77  19.61 
1976 07 29.25  13.84  21.54 
1976 08 29.10  12.98  21.04 
1976 09 24.41  10.03  17.21 
1976 10 18.33   2.71  10.52 
1976 11 14.66  -2.83   5.91 
1976 12 11.15  -6.56   2.29 
1977 01  7.90  -4.55   1.67 
1977 02 13.02  -4.16   4.43 
1977 03 11.81  -4.86   3.47 
1977 04 18.59   1.47  10.03 
1977 06 29.91  10.72  20.31 
1977 07 29.43  14.44  21.93 
1977 08 29.47  14.05  21.76 
1977 09 26.43  10.59  18.51 
1977 10 21.61   6.00  13.80 
1977 11 16.00  -1.66   7.17 
1977 12 12.61  -3.37   4.62 
1978 01  8.72  -3.08   2.82 
1978 02  9.50  -2.68   3.41 
1978 03 14.66   1.15   7.90 
1978 04 19.11    .51   9.81 
1978 05 22.85   4.67  13.76 
1978 06 30.73   9.56  20.14 
1978 07 31.50  14.35  22.92 
1978 08 28.50  12.51  20.50 
1978 09 25.73   9.52  17.62 
1978 10 22.45   5.74  14.09 
1978 11 12.87    .41   6.64 
1978 12  7.52  -5.78    .86 
1979 01  5.22  -5.87   -.32 
1979 02  9.85  -4.76   2.54 
1979 03 12.35  -1.82   5.26 
1979 04 18.70    .85   9.78 
1979 05 21.75   5.29  13.52 
1979 06 28.12  10.61  19.36 
1979 07 31.02  12.64  21.83 
1979 08 27.52  11.34  19.43 
1979 09 28.20  11.17  19.68 
1979 10 23.85   4.85  14.35 
1979 11 12.13  -4.84   3.64 
1979 12 12.43  -5.51   3.46 
1980 01  9.03  -2.95   3.04 
1980 02 11.82  -2.73   4.54 
1980 03 11.54  -2.98   4.27 
1980 04 19.17   -.24   9.46 
1980 05 21.85   2.78  12.31 
1980 06 31.71   9.43  20.57 
1980 07 31.96  13.51  22.73 
1980 08 28.75  11.26  20.00 
1980 09 26.95   8.60  17.78 
1980 10 20.74   1.72  11.23 
1980 11 15.39  -4.46   5.46 
1980 12 14.83  -5.34   4.74 
1981 01 11.53  -4.19   3.66 
1981 02 13.40  -5.69   3.85 
1981 03 11.86  -3.37   4.24 
1981 04 20.37   1.51  10.94 
1981 05 23.93   3.80  13.86 
1981 06 31.67  10.13  20.90 
1981 07 30.65  13.89  22.27 
1981 08 29.69  12.93  21.31 
1981 09 27.38   9.68  18.53 
1981 10 20.27   2.33  11.30 
1981 11 16.66  -3.01   6.82 
1981 12 13.81  -6.11   3.85 
1982 01  8.60  -7.51    .54 
1982 02 10.78  -3.73   3.52 
1982 03 12.89  -2.99   4.95 
1982 04 18.92   -.81   9.05 
1982 05 22.54   4.11  13.32 
1982 06 29.43   7.55  18.49 
1982 07 30.60  12.63  21.61 
1982 08 28.29  13.60  20.94 
1982 09 26.30  10.59  18.44 
1982 10 21.47   1.05  11.26 
1982 11 12.29  -2.00   5.14 
1982 12  7.72  -6.04    .83 
1983 01 10.06  -5.90   2.08 
1983 02 10.34  -3.53   3.40 
1983 03 11.54  -1.86   4.84 
1983 04 14.93  -1.69   6.62 
1983 05 23.10   3.45  13.27 
1983 06 28.71   7.96  18.33 
1983 07 30.26  13.06  21.66 
1983 08 28.61  13.64  21.12 
1983 09 27.85  11.68  19.76 
1983 10 19.70   5.10  12.40 
1983 11 12.98  -1.74   5.62 
1983 12  9.66  -4.36   2.65 
1984 01 10.37  -5.65   2.35 
1984 02 12.58  -7.47   2.55 
1984 03 16.08  -4.92   5.58 
1984 04 17.52  -1.16   8.18 
1984 05 27.05   5.67  16.36 
1984 06 28.33  10.36  19.34 
1984 07 29.94  13.40  21.67 
1984 08 27.72  13.25  20.48 
1984 09 26.04   9.85  17.94 
1984 10 16.52   2.47   9.49 
1984 11 13.50  -2.78   5.36 
1984 12  8.97  -4.15   2.41 
1985 01  7.66  -5.16   1.25 
1985 02  9.30  -7.09   1.10 
1985 03 13.03  -2.21   5.41 
1985 04 19.82   1.91  10.86 
1985 05 24.28   6.07  15.17 
1985 06 30.83  10.25  20.54 
1985 07 31.87  13.92  22.89 
1985 08 29.84  13.11  21.47 
1985 09 24.57   7.82  16.19 
1985 10 19.45   4.29  11.87 
1985 11 13.07  -2.61   5.23 
1985 12 11.55  -7.19   2.18 
1986 01 14.43  -5.78   4.32 
1986 02 12.24  -4.23   4.00 
1986 03 16.04   -.60   7.72 
1986 04 20.06    .66  10.36 
1986 05 24.78   4.67  14.72 
1986 06 29.47  10.70  20.08 
1986 07 28.80  12.63  20.71 
1986 08 29.85  13.76  21.80 
1986 09 25.14   7.27  16.20 
1986 10 19.20   2.30  10.75 
1986 11 13.58  -1.78   5.90 
1986 12  9.08  -4.54   2.27 
1987 01  9.42  -7.65    .88 
1987 02 10.35  -4.37   2.99 
1987 03 11.76 -99.99 -99.99 
1987 04 20.63 -99.99 -99.99 
1987 05 23.03   4.85  13.94 
1987 06 30.52  10.31  20.41 
1987 07 30.72  11.37  21.04 
1987 08 28.58  12.58  20.58 
1987 09 26.54   7.92  17.23 
1987 10 23.28   6.43  14.85 
1987 11 13.20  -3.21   4.99 
1987 12  8.39 -99.99 -99.99 
1988 01  8.87 -99.99 -99.99 
1988 02 13.57 -99.99 -99.99 
1988 03 16.27 -99.99 -99.99 
1988 04 18.18    .38   9.28 
1988 05 24.69   4.79  14.74 
1988 06 30.15  11.54  20.84 
1988 07 31.27  13.83  22.55 
1988 08 27.84  13.98  20.91 
1988 09 23.70   7.05  15.37 
1988 10 21.79   3.02  12.40 
1988 11 13.48  -3.34   5.06 
1988 12  7.92  -5.81   1.05 
1989 01  7.76 -99.99 -99.99 
1989 02 11.76 -99.99 -99.99 
1989 03 16.54  -2.14   7.20 
1989 04 22.67   1.46  12.06 
1989 05 24.64   4.21  14.42 
1989 06 29.43   8.51  18.97 
1989 07 30.58  13.18  21.88 
1989 08 27.60  12.56  20.08 
1989 09 26.23   9.18  17.70 
1989 10 18.70   3.64  11.17 
1989 11 14.31  -3.51   5.40 
1989 12  9.39  -8.92    .23 
1990 01  8.43  -9.38   -.47 
1990 02  9.06 -99.99 -99.99 
1990 03 14.55  -2.16   6.19 
1990 04 20.21   1.09  10.65 
1990 05 23.77   3.33  13.55 
1990 06 33.13  11.39  22.26 
1990 07 28.91  13.34  21.12 
1990 08 27.48  11.29  19.38 
1990 09 26.50  11.19  18.84 
1990 10 21.22   2.76  11.99 
1990 11 14.76  -1.76   6.50 
1990 12  8.14  -8.14    . 0 
1991 01  9.16  -6.16   1.50 
1991 02 13.94  -3.88   5.02 
1991 03 10.51  -4.64   2.93 
1991 04 18.75  -1.50   8.62 
1991 05 24.50   2.91  13.70 
1991 06 27.82   8.50  18.16 
1991 07 30.75  13.11  21.93 
1991 08 28.36  13.39  20.87 
1991 09 25.27   9.54  17.40 
1991 10 22.54   4.17  13.36 
1991 11 13.22  -3.18   5.02 
1991 12  8.14  -3.88   2.13 
1992 01  6.76  -9.10  -1.17 
1992 02 10.77  -2.41   4.18 
1992 03 13.57   -.99   6.29 
1992 04 21.30   2.03  11.66 
1992 05 22.56   7.15  14.85 
1992 06 27.88   8.55  18.21 
1992 07 30.23  12.67  21.45 
1992 08 28.58  12.68  20.63 
1992 09 27.31   9.43  18.36 
1992 10 22.94   4.05  13.49 
1992 11 12.53  -7.04   2.74 
1992 12  7.99  -6.78    .60 
1993 01  8.75  -2.40   3.17 
1993 02  9.83  -3.24   3.29 
1993 03 15.62  -1.81   6.90 
1993 04 20.66    .-2  10.32 
1993 05 25.70   6.34  16.02 
1993 06 30.81   9.07  19.93 
1993 07 31.61  11.48  21.54 
1993 08 29.59  13.56  21.57 
1993 09 26.89   8.35  17.62 
1993 10 20.73   -.83   9.95 
1993 11 13.71  -4.78   4.46 
1993 12 11.42  -7.32   2.05 
1994 01 12.68  -7.74   2.47 
1994 02 10.64  -5.53   2.55 
1994 03 15.52  -1.52   7.00 
1994 04 20.08    .95  10.51 
1994 05 24.41   4.71  14.56 
1994 06 33.07  11.24  22.15 
1994 07 33.34  12.99  23.16 
1994 08 31.74  14.28  23.01 
1994 09 27.40  10.65  19.02 
1994 10 20.77   2.58  11.67 
1994 11 12.89  -3.52   4.68 
1994 12 11.27  -4.42   3.42 
1995 01  8.89  -4.65   2.12 
1995 02 15.21  -2.33   6.43 
1995 03 15.34  -1.43   6.95 
1995 04 18.24  -1.50   8.37 
1995 05 22.26   2.81  12.53 
1995 06 29.50   8.49  18.99 
1995 07 32.50  12.21  22.35 
1995 08 32.04  14.89  23.46 
1995 09 27.73  10.10  18.92 
1995 10 24.23   2.87  13.54 
1995 11 18.41   -.94   8.73 
1995 12 12.00  -6.06   2.97 
1996 01 12.18  -6.41   2.88 
1996 02 14.23  -2.26   5.98 
1996 03 16.27  -3.94   6.16 
1996 04 21.62   -.58  10.51 
1996 05 28.02   5.20  16.61 
1996 06 32.25  11.76  22.00 
1996 07 31.21  14.19  22.70 
1996 08 29.88  13.23  21.55 
1996 09 24.76   7.98  16.37 
1996 10 20.00   2.93  11.46 
1996 11 15.13  -2.85   6.14 
1996 12 11.89  -7.49   2.20 
1997 01  7.91  -7.71    . 9 
1997 02 11.57  -5.92   2.82 
1997 03 17.95  -3.71   7.12 
1997 04 18.14  -1.04   8.54 
1997 05 27.10   6.08  16.59 
1997 06 30.79   8.60  19.69 
1997 07 32.14  12.64  22.39 
1997 08 30.53  13.12  21.82 
1997 09 28.93  12.26  20.59 
1997 10 20.77    .58  10.67 
1997 11 14.94  -3.23   5.85 
1997 12  7.45  -7.58    .-6 
1998 01 10.52  -5.88   2.32 
1998 02  7.80  -5.02   1.39 
1998 04 15.99  -1.03   7.48 
1998 05 24.17   3.19  13.68 
1998 06 29.71   6.32  18.01 
1998 07 31.91 -99.99 -99.99 
1998 08 31.04  13.16  22.10 
1998 09 29.15  10.77  19.95 
1998 10 21.32   2.93  12.12 
1998 11 15.90  -2.33   6.78 
1998 12 11.09  -6.96   2.06 
1999 01 12.04  -7.73   2.15 
1999 02 15.04  -6.47   4.28 
1999 03 18.03  -2.85   7.59 
1999 04 17.98  -1.35   8.31 
1999 05 25.61   4.33  14.97 
1999 07 28.97  14.55  21.76 
1999 08 29.39  14.06  21.72 
1999 09 27.27  10.33  18.79 
1999 10 30.08   8.64  19.36 
1999 11 20.10 -99.99 -99.99 
1999 12 11.29 -99.99 -99.99 
2000 01 13.04 -99.99 -99.99 
2000 02 15.33  -3.53   5.90 
2000 03 14.85  -2.85   6.00 
2000 04 22.03   1.35  11.69 
2000 05 28.29   6.77  17.53 
2000 06 30.31  11.54  20.92 
2000 07 31.75  14.03  22.89 
2000 08 29.64  13.32  21.48 
2000 09 28.72 -99.99 -99.99 
2000 10 18.53   4.46  11.49 
2000 11 10.73 -99.99 -99.99 
2000 12 14.73 -99.99 -99.99 
2001 01  8.99 -99.99 -99.99 
2001 02 12.76 -99.99 -99.99 
2001 03 16.79  -2.46   7.16 
2001 04 20.60 -99.99 -99.99 
2001 05 25.95   4.89  15.42 
2001 06 30.64 -99.99 -99.99 
2001 07 29.50 -99.99 -99.99 
2001 08 28.64  12.85  20.74 
2001 09 29.15   9.34  19.24 
2001 10 23.69   3.97  13.83 
2001 11 15.53  -1.35   7.08 
2001 12  9.92  -9.89    . 1 
2002 01 11.73 -99.99 -99.99 
2002 02 13.63 -99.99 -99.99 
2002 03 15.91 -99.99 -99.99 
2002 04 22.99   2.58  12.78 
2002 05 25.18   3.69  14.43 
2002 06 32.34  10.71  21.53 
2002 07 31.32  14.19  22.75 
2002 08 30.11  11.55  20.83 
2002 09 26.48   9.39  17.93 
2002 10 19.35   3.11  11.23 
2002 11 16.01  -1.76   7.12 
2002 12  9.05  -6.03   1.51 
2003 01 15.22  -2.75   6.23 
2003 02 11.10 -99.99 -99.99 
2003 03 13.21 -99.99 -99.99 
2003 04 18.70 -99.99 -99.99 
2003 05 25.21   4.66  14.93 
2003 06 30.03   9.24  19.63 
2003 07 33.34  14.66  24.00 
2003 08 29.71  14.03  21.87 
2003 09 27.08  10.41  18.74 
2003 10 24.64   6.40  15.52 
2003 11 14.59 -99.99 -99.99 
2003 12 11.59 -99.99 -99.99 
2004 01 10.24 -99.99 -99.99 
2004 02  8.72 -99.99 -99.99 
2004 03 17.42 -99.99 -99.99 
2004 04 18.24    .87   9.55 
2004 05 25.10   4.91  15.00 
2004 06 29.70   9.03  19.36 
2004 07 29.49  11.98  20.73 
2004 08 28.66  11.57  20.11 
2004 09 24.98   8.80  16.89 
2004 10 19.65   3.33  11.49 
2004 11 11.65 -99.99 -99.99 
2004 12 10.61 -99.99 -99.99 
2005 01  9.39 -99.99 -99.99 
2005 02  9.10 -99.99 -99.99 
2005 03 13.40 -99.99 -99.99 
2005 04 17.21    .93   9.07 
2005 05 23.87   5.54  14.70 
2005 06 28.61   9.49  19.04 
2005 07 31.30  13.68  22.49 
2005 11 17.67 -99.99 -99.99 
2005 12 13.95 -99.99 -99.99 
2006 01 12.92 -99.99 -99.99 
2006 02 14.81 -99.99 -99.99 
2006 03 12.49 -99.99 -99.99 
2006 04 20.73   1.38  11.05 
2006 06 31.47  11.56  21.51 
2006 07 30.51  14.68  22.59 
2006 08 25.94  12.38  19.16 
2006 09 23.48 -99.99 -99.99 
2006 10 19.62 -99.99 -99.99 
2006 11 17.58  -1.34   8.12 
2006 12 11.55 -99.99 -99.99 
2007 01  8.14 -99.99 -99.99 
2007 02 11.74 -99.99 -99.99 
2007 03 16.09 -99.99 -99.99 
2007 05 24.29   6.17  15.23 
2007 09 26.54  10.41  18.47 
2007 10 21.86   2.79  12.32 
2007 11 18.96 -99.99 -99.99 
2007 12  8.39 -99.99 -99.99 
2008 01  8.13 -99.99 -99.99 
2008 02 10.93 -99.99 -99.99 
2008 04 19.53   -.52   9.50 
2008 05 22.18   3.39  12.78 
2008 06 30.40   9.59  19.99 
2008 07 28.43  13.78  21.10 
2008 08 27.84  13.15  20.49 
2008 09 25.31   9.91  17.61 
2008 10 21.95   3.41  12.68 
2008 11 16.66 -99.99 -99.99 
2008 12 10.61  -3.78   3.41 
2009 02 13.12 -99.99 -99.99 
2009 03 16.68  -1.20   7.74 
2009 04 18.40    . 0   9.20 
2009 05 25.63   6.69  16.16 
2009 06 26.74   9.25  17.99 
2009 07 31.61  14.42  23.01 
2009 08 30.41  12.36  21.38 
2009 10 20.44   2.07  11.25 
2010 01  9.53  -5.21   2.15 
2010 02  8.89  -5.00   1.94 
2010 03 12.44  -2.88   4.77 
2010 04 18.17    .63   9.39 
2010 05 22.17   3.25  12.71 
2010 07 30.16  14.19  22.17 
2010 08 28.79  14.54  21.66 
2010 09 28.22 -99.99 -99.99 
2010 10 22.42   4.80  13.61 
2010 11 14.93  -4.73   5.09 
2010 12 13.67  -3.54   5.06 
2011 01 10.02  -8.78    .62 
2011 02 10.26  -7.34   1.46 
2011 03 17.71  -2.69   7.51 
2011 04 21.02    .73  10.87 
2011 05 22.87   2.38  12.62 
2011 06 31.55   9.24  20.39 
2011 07 31.15  14.56  22.85 
2011 09 27.10  10.30  18.70 
2011 11 13.52  -2.85   5.33 
2011 12  7.53  -7.40    . 6 
2012 01 12.63  -5.69   3.47 
2012 02 11.59  -6.14   2.72 
2012 03 15.48  -4.77   5.35 
2012 04 21.33    .89  11.11 
2012 05 25.82 -99.99 -99.99 
2012 07 29.61  14.26  21.93 
2012 08 29.59  13.57  21.58 
2012 10 23.39   2.35  12.87 
2013 01  7.25  -7.60   -.17 
2013 02  8.76 -99.99 -99.99 
2013 03 17.89  -2.17   7.85 
2013 04 18.75  -1.01   8.87 
2013 05 24.30   3.07  13.68 
2013 08 28.40  13.47  20.93 
2013 09 25.34   9.14  17.24 
2013 10 20.88    .64  10.75 
2013 11 14.16  -1.84   6.16 
2013 12 10.41  -6.93   1.74 
2014 01 14.45  -7.01   3.71 
2014 02 14.40  -4.21   5.09 
2014 03 16.01  -1.90   7.05 
2014 04 19.35   -.78   9.28 
