1948 07 35.00  13.19  24.09 
1948 08 33.24  12.49  22.86 
1948 09 30.09   8.60  19.35 
1948 10 22.31   1.77  12.04 
1948 11 10.97  -6.46   2.25 
1948 12  9.34  -7.58    .88 
1949 01  3.78  -9.47  -2.85 
1949 02  9.60  -9.66    .-2 
1949 03 15.83  -3.35   6.24 
1949 04 21.91   1.23  11.57 
1949 05 26.97   4.75  15.86 
1949 06 31.01 -99.99 -99.99 
1949 07 34.86  15.40  25.13 
1949 08 34.05  12.30  23.17 
1949 09 30.69  10.50  20.59 
1949 10 20.41   1.50  10.95 
1949 11 16.86  -5.07   5.89 
1949 12  8.12 -10.32  -1.09 
1950 01  9.26 -10.07   -.40 
1950 02 13.67  -5.76   3.95 
1950 03 16.62  -3.73   6.45 
1950 04 23.33   3.24  13.28 
1950 05 26.74   4.33  15.53 
1950 06 33.54  10.26  21.90 
1950 07 33.47  14.86  24.16 
1950 08 33.14  11.69  22.41 
1950 09 27.94   8.54  18.24 
1950 10 27.21   4.75  15.98 
1950 11 16.42  -3.72   6.35 
1950 12 11.59  -7.75   1.92 
1951 01  7.95  -8.46   -.25 
1951 02  9.89  -6.77   1.56 
1951 03 15.19  -2.93   6.12 
1951 04 20.40   2.54  11.46 
1951 05 26.99   6.91  16.95 
1951 06 32.14  11.15  21.64 
1951 07 36.78  16.83  26.80 
1951 08 32.75  14.70  23.72 
1951 09 30.72   8.45  19.58 
1951 10 22.03   2.81  12.42 
1951 11 10.45  -4.78   2.83 
1951 12  3.61  -9.64  -3.01 
1952 01  6.19  -5.43    .38 
1952 03 12.83  -5.49   3.67 
1952 04 21.09   2.31  11.70 
1952 05 27.05   5.80  16.42 
1952 06 33.16 -99.99 -99.99 
1952 07 34.97  13.08  24.02 
1952 08 33.54  12.68  23.11 
1952 09 30.48   8.12  19.29 
1952 10 24.75   1.33  13.04 
1952 11 10.22  -5.09   2.56 
1952 12  4.77  -9.37  -2.30 
1953 01 10.22  -6.08   2.07 
1953 02 10.75  -8.45   1.15 
1953 03 16.37  -2.41   6.98 
1953 04 20.32   1.52  10.92 
1953 05 23.26   5.16  14.21 
1953 06 32.66  13.24  22.95 
1953 07 35.41  15.68  25.54 
1953 08 31.99  12.33  22.16 
1953 09 31.17   6.85  19.01 
1953 10 22.30    .72  11.50 
1953 11 14.19  -6.79   3.69 
1953 12  5.09 -14.47  -4.69 
1954 01  8.87 -12.94  -2.03 
1954 02 15.53  -9.39   3.06 
1954 03 14.84 -99.99 -99.99 
1954 04 25.06 -99.99 -99.99 
1954 05 28.18   7.20  17.69 
1954 06 33.28  12.10  22.68 
1954 07 34.25  16.54  25.40 
1954 08 32.68  14.13  23.40 
1954 09 28.46  11.50  19.98 
1954 10 22.48 -99.99 -99.99 
1954 11 16.31  -4.80   5.75 
1954 12  5.72  -9.68  -1.98 
1955 01  5.40 -10.46  -2.53 
1955 02  6.72 -11.44  -2.35 
1955 03 15.41  -5.01   5.20 
1955 04 20.02   -.26   9.88 
1955 05 24.63   2.11  13.37 
1955 06 30.98   8.51  19.74 
1955 07 34.25  12.51  23.38 
1955 08 32.68  13.15  22.91 
1955 09 30.98   6.89  18.93 
1955 10 24.15   -.72  11.71 
1955 11 12.96  -6.30   3.33 
1955 12  9.08 -10.17   -.54 
1956 01 10.07  -8.35    .85 
1956 02  7.27 -11.75  -2.24 
1956 03 16.81  -9.80   3.50 
1956 04 20.51  -1.40   9.55 
1956 05 27.88   7.34  17.61 
1956 06 34.82  11.02  22.92 
1956 07 34.12  13.65  23.88 
1956 08 32.58  11.47  22.02 
1956 09 31.59   6.57  19.08 
1956 10 23.41   -.29  11.56 
1956 11 10.08 -12.91  -1.41 
1956 12  6.84 -15.10  -4.13 
1957 01  7.81  -6.73    .53 
1957 02 13.65  -4.26   4.69 
1957 03 15.16  -1.97   6.59 
1957 04 18.58    .58   9.58 
1957 05 22.80   5.34  14.07 
1957 06 31.83  10.89  21.36 
1957 07 32.93  14.19  23.56 
1957 08 31.87  13.42  22.64 
1957 09 29.50   6.32  17.91 
1957 10 19.25   3.25  11.25 
1957 11 10.05  -6.72   1.66 
1957 12  8.97 -11.20  -1.11 
1958 01  7.01 -11.99  -2.48 
1958 02 13.07 -99.99 -99.99 
1958 03 12.22 -99.99 -99.99 
1958 04 19.00    .70   9.85 
1958 05 29.16   8.42  18.79 
1958 06 34.84  14.10  24.47 
1958 07 35.20  14.77  24.98 
1958 08 33.84  14.59  24.22 
1958 09 27.91   9.72  18.82 
1958 10 22.28   2.85  12.56 
1958 11 13.24  -4.54   4.35 
1958 12 11.10  -8.06   1.52 
1959 01  9.38  -8.52    .42 
1959 02 10.84  -6.19   2.32 
1959 03 15.84  -4.03   5.90 
1959 04 22.14   3.31  12.72 
1959 05 27.17   7.79  17.48 
1959 06 34.34  13.78  24.06 
1959 07 35.98  15.70  25.84 
1959 08 32.03  14.43  23.23 
1959 09 29.96   9.84  19.90 
1959 10 21.29   2.82  12.05 
1959 11 12.66  -4.36   4.14 
1959 12  7.43  -7.05    .18 
1960 01  3.15 -11.40  -4.12 
1960 02  7.69  -7.07    .30 
1960 03 17.43  -1.04   8.19 
1960 04 22.70   1.68  12.19 
1960 05 26.45   4.87  15.66 
1960 06 32.34  12.31  22.33 
1960 07 35.79  14.15  24.97 
1960 08 33.80  12.57  23.18 
1960 09 29.63   8.14  18.88 
1960 10 19.00   1.27  10.13 
1960 11 13.56  -3.03   5.26 
1960 12  1.09  -9.55  -4.23 
1961 01  1.16 -14.80  -6.82 
1961 02 10.37  -3.32   3.52 
1961 03 14.46   -.66   6.90 
1961 04 20.15   2.65  11.40 
1961 05 27.51   8.03  17.77 
1961 06 33.83  12.20  23.01 
1961 07 34.54  15.21  24.87 
1961 08 31.55  14.73  23.14 
1961 09 26.19   8.02  17.10 
1961 10 20.15   2.34  11.25 
1961 11 10.17  -2.56   3.80 
1961 12  -.45 -14.42  -7.43 
1962 01   .56 -12.40  -5.91 
1962 02  9.51  -3.28   3.11 
1962 03 11.81  -4.94   3.43 
1962 04 22.90   3.63  13.26 
1962 05 26.22   7.10  16.66 
1962 06 31.14  11.02  21.08 
1962 07 33.55  14.24  23.89 
1962 08 33.89  13.42  23.65 
1962 09 28.17  10.09  19.13 
1962 10 21.04   3.37  12.20 
1962 11 13.65   -.56   6.54 
1962 12  7.17  -7.88   -.35 
1963 01  1.10 -12.70  -5.80 
1963 02 10.64  -4.05   3.29 
1963 03 14.72  -2.96   5.88 
1963 04 19.68   2.70  11.19 
1963 05 28.34   9.47  18.90 
1963 06 31.87  11.34  21.60 
1963 07 35.37  16.69  26.03 
1963 08 30.63  14.56  22.59 
1963 09 28.48  10.43  19.45 
1963 10 23.55   4.77  14.16 
1963 11 13.35  -3.76   4.79 
1963 12  5.07 -12.34  -3.63 
1964 01  6.06 -11.88  -2.91 
1964 02  7.50 -10.22  -1.36 
1964 03 11.59  -4.67   3.45 
1964 04 18.02    .70   9.36 
1964 05 24.88   6.59  15.73 
1964 06 29.08  10.76  19.92 
1964 07 34.55  15.38  24.96 
1964 08 31.13  13.18  22.15 
1964 09 26.96   8.77  17.86 
1964 10 23.50   2.05  12.77 
1964 11 10.79 -99.99 -99.99 
1964 12  5.74  -7.05   -.65 
1965 01  5.91  -5.77    . 6 
1965 02  9.43  -7.26   1.08 
1965 03 12.79  -4.06   4.36 
1965 04 20.01   1.60  10.80 
1965 05 23.55   6.38  14.96 
1965 06 29.28   9.22  19.25 
1965 07 32.03  13.99  23.00 
1965 08 32.18  11.95  22.07 
1965 09 26.84   7.55  17.19 
1965 10 22.25   1.31  11.78 
1965 11 14.69  -1.32   6.68 
1965 12  6.72  -5.92    .39 
1966 01  4.60 -11.36  -3.38 
1966 02  6.94  -7.51   -.28 
1966 03 16.69  -3.78   6.45 
1966 04 21.79   1.48  11.63 
1966 05 28.36   7.68  18.02 
1966 07 35.00  16.36  25.68 
1966 08 32.50  14.07  23.29 
1966 09 28.61   9.07  18.84 
1966 10 21.57   2.14  11.85 
1966 11 15.50  -1.99   6.75 
1966 12  5.56  -8.92  -1.68 
1967 01  6.76 -11.49  -2.36 
1967 02 12.46  -6.81   2.82 
1967 03 18.76    . 1   9.38 
1967 04 20.74   2.14  11.44 
1967 05 25.52   5.39  15.45 
1967 06 30.10  11.00  20.55 
1967 07 33.66  15.67  24.66 
1967 08 31.53  13.03  22.28 
1967 09 28.05   8.89  18.47 
1967 10 23.54   2.19  12.86 
1967 11 15.00  -3.80   5.60 
1967 12  2.46 -11.38  -4.46 
1968 01   .45 -13.11  -6.33 
1968 02 11.22  -2.43   4.39 
1968 03 14.72  -1.54   6.59 
1968 04 18.12    .54   9.33 
1968 05 25.48   6.86  16.17 
1968 06 32.68  11.17  21.93 
1968 07 33.73  15.03  24.38 
1968 08 30.61  11.96  21.28 
1968 09 29.71   6.61  18.16 
1968 10 22.41   2.92  12.66 
1968 11 10.71  -3.19   3.76 
1968 12  3.37 -11.52  -4.07 
1969 01  7.07  -6.15    .46 
1969 02  9.45  -5.60   1.92 
1969 03 12.63  -4.21   4.20 
1969 04 21.54   1.51  11.52 
1969 05 28.08   8.71  18.39 
1969 06 31.31  10.92  21.11 
1969 07 34.43  15.75  25.09 
1969 08 34.11  10.93  22.52 
1969 09 29.22 -99.99 -99.99 
1969 10 18.32 -99.99 -99.99 
1969 11 11.36  -4.92   3.21 
1969 12  8.10  -6.84    .63 
1970 01  7.52  -9.89  -1.18 
1970 02 13.30  -4.94   4.18 
1970 03 12.85  -3.84   4.50 
1970 04 17.78   -.93   8.42 
1970 05 27.89   7.15  17.52 
1970 06 31.02  10.70  20.86 
1970 07 34.02  15.09  24.55 
1970 08 33.93  15.61  24.77 
1970 09 26.88   8.60  17.74 
1971 03 16.12  -6.83   4.64 
