1948 08 38.65  22.65  30.65 
1948 09 33.04  18.65  25.84 
1948 10 29.88  14.16  22.02 
1948 11 23.92   8.49  16.20 
1948 12 22.96   6.83  14.89 
1949 03 24.15  10.54  17.34 
1949 04 24.97  13.22  19.09 
1949 05 31.83  19.85  25.84 
1949 06 34.77  21.16  27.96 
1949 07 35.65  21.82  28.73 
1949 08 36.74  20.03  28.38 
1949 09 35.63  19.51  27.57 
1949 10 29.19  14.92  22.05 
1949 11 26.65   6.96  16.80 
1949 12 20.42   6.87  13.64 
1950 01 22.02   8.35  15.19 
1950 02 21.37   6.33  13.85 
1950 03 24.21   7.40  15.80 
1950 04 26.91  16.29  21.60 
1950 05 33.05  21.55  27.30 
1950 06 35.23  22.26  28.74 
1950 07 36.59  23.38  29.98 
1950 08 99.99  20.81 -99.99 
1950 09 34.48  20.90  27.68 
1950 10 33.97  16.45  25.21 
1950 11 25.52  10.14  17.83 
1950 12 22.90   5.25  14.07 
1951 01 21.41   4.02  12.71 
1951 02 20.59   7.35  13.97 
1951 03 25.28  12.41  18.84 
1951 04 29.41  15.00  22.20 
1951 05 32.02  19.37  25.69 
1951 06 34.34  23.14  28.74 
1951 07 38.20  23.81  31.00 
1951 08 39.41  23.52  31.46 
1951 09 33.81  22.09  27.95 
1951 10 30.17  16.86  23.51 
1951 11 21.77   9.70  15.73 
1951 12 21.45   7.63  14.54 
1952 01 23.00  10.26  16.63 
1952 02 23.53   8.57  16.04 
1952 03 24.47  10.25  17.36 
1952 04 26.67  13.28  19.97 
1952 05 30.94  17.69  24.31 
1952 06 34.29  22.22  28.25 
1952 07 36.83  22.50  29.66 
1952 08 38.96  23.16  31.06 
1952 09 33.31  18.60  25.95 
1952 10 28.60   9.75  19.17 
1952 11 22.18  10.46  16.32 
1952 12 17.78   5.77  11.77 
1953 01 23.76   5.86  14.81 
1953 02 19.54   6.95  13.24 
1953 03 27.77  14.83  21.30 
1953 04 28.89  15.21  22.05 
1953 05 31.84  19.33  25.58 
1953 06 37.81  22.87  30.34 
1953 07 38.21  23.67  30.93 
1953 08 36.11  22.98  29.54 
1953 09 33.63  18.37  26.00 
1953 10 28.78  15.50  22.14 
1953 11 23.65   7.94  15.79 
1953 12 16.54 -99.99 -99.99 
1954 01 20.39   5.96  13.17 
1954 02 25.25 -99.99 -99.99 
1954 03 25.19  10.50  17.84 
1954 04 29.41  16.76  23.08 
1954 05 30.55  17.44  23.99 
1954 06 35.25  21.92  28.59 
1954 07 38.36  23.55  30.95 
1954 08 37.95  23.98  30.96 
1954 09 36.75 -99.99 -99.99 
1954 10 30.41  17.14  23.77 
1954 11 24.46   8.64  16.54 
1954 12 23.84   6.30  15.07 
1955 01 18.83   5.88  12.35 
1955 02 99.99   7.14 -99.99 
1955 03 26.68  11.49  19.08 
1955 04 30.84  16.69  23.76 
1955 05 33.34  19.62  26.48 
1955 06 35.86  21.83  28.84 
1955 07 36.59  23.44  30.01 
1955 08 37.33  23.22  30.27 
1955 09 33.91  21.96  27.93 
1955 10 31.37  14.28  22.82 
1955 11 24.64  11.40  18.02 
1955 12 20.57   6.13  13.35 
1956 01 21.26   5.04  13.15 
1956 02 22.84   8.79  15.81 
1956 03 25.69   9.84  17.76 
1956 04 29.39  15.48  22.43 
1956 05 32.68  20.11  26.39 
1956 06 35.96  20.54  28.25 
1956 07 37.95  21.49  29.72 
1956 08 37.87  21.29  29.58 
1956 09 35.68  18.15  26.91 
1956 10 32.16  15.77  23.96 
1956 11 23.85   8.42  16.13 
1956 12 22.00   7.17  14.58 
1957 01 18.54   7.31  12.92 
1957 02 23.77  12.90  18.33 
1957 03 23.92  10.88  17.40 
1957 04 26.43  15.24  20.83 
1957 05 29.70  20.29  24.99 
1957 06 33.39  22.30  27.84 
1957 12 22.05   7.36  14.70 
1958 01 18.18   4.29  11.23 
1958 02 17.29 -99.99 -99.99 
1958 03 21.50   9.24  15.37 
1958 04 28.52  14.64  21.58 
1958 05 31.11  18.20  24.66 
1958 06 34.75  22.08  28.41 
1958 07 36.18  22.93  29.56 
1958 08 38.07  22.20  30.13 
1958 09 31.99  21.22  26.60 
1958 10 25.73  14.90  20.31 
1958 11 23.31  10.10  16.70 
1958 12 19.12   5.13  12.12 
1959 01 17.67   4.73  11.20 
1959 02 19.01   8.78  13.89 
1959 03 24.88   8.18  16.53 
1959 04 25.37  13.86  19.61 
1959 05 31.82  19.83  25.82 
1959 06 34.39  21.83  28.11 
1959 07 36.13  21.81  28.97 
1959 08 35.59  21.88  28.73 
1959 09 33.82  20.15  26.98 
1959 10 29.61  14.85  22.23 
1959 11 22.35   4.26  13.30 
1959 12 20.62 -99.99 -99.99 
1960 01 17.95   4.29  11.12 
1960 02 19.03 -99.99 -99.99 
1960 03 21.65   6.89  14.27 
1960 04 28.93  15.12  22.02 
1960 05 30.07  16.84  23.45 
1960 06 36.24  21.10  28.67 
1960 07 36.65  22.87  29.76 
1960 08 35.00  22.88  28.93 
1960 09 33.50  18.08  25.79 
1960 12 17.35   6.29  11.82 
1961 01 16.00   4.00  10.00 
1961 02 21.91   8.41  15.16 
1961 03 26.31  12.90  19.60 
1961 04 27.87  13.71  20.79 
1961 05 32.49  18.79  25.64 
1961 06 33.45  21.54  27.49 
1961 07 34.32  22.19  28.25 
1961 08 35.55  21.06  28.30 
1961 09 32.63 -99.99 -99.99 
1961 10 29.65  13.87  21.76 
1961 11 22.22   9.84  16.02 
1961 12 20.59   7.42  14.00 
1962 01 16.92   1.65   9.28 
1962 02 26.81  12.28  19.54 
1962 03 24.44   8.93  16.68 
1962 04 28.74  15.09  21.91 
1962 05 32.34  19.44  25.89 
1962 06 33.59  22.04  27.81 
1962 07 37.53  23.26  30.39 
1962 08 38.91  23.60  31.25 
1962 09 33.66  21.20  27.43 
1962 10 32.37  17.94  25.15 
1962 11 24.57   9.89  17.23 
1962 12 18.79   7.04  12.92 
1963 01 16.06   1.51   8.78 
1963 02 21.70   4.65  13.17 
1963 03 27.45  11.18  19.31 
1963 04 32.11  18.02  25.06 
1963 05 33.06  19.93  26.49 
1963 06 35.37  22.17  28.77 
1963 07 35.61  23.04  29.32 
1963 08 37.41  22.75  30.08 
1963 09 34.33  20.09  27.21 
1963 10 31.43  15.36  23.39 
1963 11 24.88  11.80  18.34 
1963 12 15.47   2.66   9.06 
1964 01 20.03   5.92  12.97 
1964 02 18.32   4.46  11.39 
1964 03 24.40   9.43  16.91 
1964 04 28.64  16.34  22.49 
1964 05 31.88  18.82  25.34 
1964 06 34.49  21.01  27.75 
1964 07 36.50  22.56  29.53 
1964 08 36.52  23.18  29.85 
1964 09 33.68  20.82  27.25 
1964 10 29.29  11.55  20.42 
1964 11 26.22  12.37  19.29 
1964 12 20.48   6.44  13.46 
1965 01 21.80   7.51  14.65 
1965 02 19.04   6.29  12.66 
1965 03 22.15   6.97  14.56 
1965 04 29.46  16.93  23.19 
1965 05 29.62  19.65  24.63 
1965 06 33.49  21.83  27.66 
1965 07 36.39  22.35  29.37 
1965 08 36.24  22.42  29.33 
1965 09 34.43  21.03  27.73 
1965 10 27.48  13.69  20.58 
1965 11 26.67  14.44  20.55 
1965 12 20.62   9.12  14.87 
1966 01 15.34   3.85   9.59 
1966 02 18.39   5.33  11.86 
1966 03 23.90  11.02  17.45 
1966 04 29.08  16.34  22.71 
1966 05 29.23  19.11  24.17 
1966 06 33.07  20.20  26.64 
1966 07 35.40  22.30  28.85 
1966 08 35.45  23.01  29.23 
1966 09 33.50  20.07  26.78 
1966 10 30.70  12.47  21.58 
1966 11 27.17  11.55  19.36 
1966 12 21.66   5.31  13.48 
1967 01 19.98   5.70  12.84 
1967 02 20.99   6.19  13.59 
1967 03 28.06  13.87  20.96 
1967 04 30.92  19.40  25.16 
1967 05 32.83  19.06  25.94 
1967 06 35.59  21.70  28.64 
1967 07 36.71  22.84  29.77 
1967 08 34.98  21.53  28.25 
1967 09 30.24  19.58  24.91 
1967 10 28.39  13.74  21.06 
1967 11 24.53  11.24  17.88 
1967 12 19.36   6.55  12.95 
1968 01 15.96   4.73  10.35 
1968 02 17.19   3.51  10.35 
1968 03 22.70  10.08  16.39 
1968 04 27.31  15.72  21.51 
1968 05 30.65  19.90  25.27 
1968 06 32.57  22.22  27.39 
1968 07 33.93  22.29  28.11 
1968 08 35.46  22.18  28.82 
1968 09 32.59  18.87  25.73 
1968 10 30.89  16.77  23.83 
1968 11 24.43   9.43  16.93 
1968 12 20.97   6.30  13.63 
1969 01 20.78   7.54  14.16 
1969 02 20.91   8.54  14.72 
1969 03 21.37   8.31  14.84 
1969 04 27.59  15.59  21.59 
1969 05 29.90  17.43  23.66 
1969 06 33.80  21.19  27.49 
1969 07 37.56  23.56  30.56 
1969 08 36.87  22.94  29.90 
1969 09 33.55  19.66  26.60 
1969 10 28.76  14.40  21.58 
1969 11 24.21   7.53  15.87 
1969 12 21.85   6.81  14.33 
1970 01 15.87   2.31   9.09 
1970 02 21.27 -99.99 -99.99 
1970 03 22.12   8.34  15.23 
1970 04 28.91  15.56  22.23 
1970 05 28.91  15.97  22.44 
1970 06 32.15  20.36  26.25 
1970 07 35.06  21.33  28.19 
1970 08 36.16  21.16  28.66 
1970 09 33.16  18.10  25.63 
1970 10 29.93   7.55  18.74 
1970 11 26.03   6.02  16.02 
1970 12 24.86 -99.99 -99.99 
1971 01 24.08   7.83  15.95 
1971 02 24.59   6.22  15.40 
1971 03 28.96   9.21  19.08 
1971 04 28.40  12.98  20.68 
1971 05 32.24  18.45  25.34 
1971 06 35.34  21.82  28.58 
1971 07 37.18  21.88  29.53 
1971 08 34.45  19.54  26.99 
1971 09 32.49  19.78  26.13 
1971 10 28.67  16.36  22.51 
1971 11 26.65   9.42  18.03 
1971 12 22.87   8.35  15.61 
1972 01 21.24   5.70  13.46 
1972 02 22.99   6.66  14.82 
1972 03 28.21  10.70  19.45 
1972 04 31.52  16.60  24.06 
1972 05 30.20  17.09  23.64 
1973 01 16.00   4.05  10.02 
1973 02 18.77   6.15  12.46 
1973 03 25.72  13.82  19.77 
1973 04 24.38  13.88  19.12 
1973 05 31.10  17.90  24.50 
1973 06 31.09  21.55  26.32 
1973 07 34.71  22.58  28.64 
1973 08 33.22  20.97  27.09 
1973 09 32.50  20.45  26.48 
1973 10 29.24  16.65  22.94 
1973 11 27.73  14.65  21.18 
1973 12 23.06   5.41  14.23 
1974 01 18.12   5.92  12.02 
1974 02 23.76   7.48  15.62 
1974 03 27.77  14.23  21.00 
1974 04 28.87  15.21  22.04 
1974 05 32.34  19.78  26.06 
1974 06 34.07  19.70  26.88 
1974 07 36.43  20.90  28.66 
1974 08 33.99  21.35  27.67 
1974 09 30.31  17.40  23.85 
1974 10 29.11  14.44  21.77 
1974 11 22.04   9.53  15.78 
1974 12 19.08   5.50  12.29 
1975 01 21.69   7.23  14.46 
1975 02 22.41   7.15  14.78 
1975 03 27.47  12.01  19.74 
1975 04 28.11  16.34  22.22 
1975 05 30.91  19.59  25.25 
1975 06 33.43  21.62  27.52 
1975 07 33.59  21.46  27.53 
1975 08 35.05  21.58  28.31 
1975 09 31.80  18.60  25.20 
1975 10 30.95  14.96  22.95 
1975 11 25.68  10.63  18.15 
1976 04 27.39  16.17  21.78 
1976 05 28.67  17.20  22.93 
1976 06 34.18  20.44  27.31 
1976 08 34.96 -99.99 -99.99 
1976 09 32.59 -99.99 -99.99 
1976 11 20.12 -99.99 -99.99 
1976 12 16.08 -99.99 -99.99 
1977 03 26.05 -99.99 -99.99 
