1917 01  7.77  -3.78   1.99 
1917 02 14.13  -2.35   5.88 
1917 03 19.46  -2.15   8.66 
1917 04 24.07   5.02  14.54 
1917 05 25.92   6.93  16.42 
1917 06 37.08  13.18  25.13 
1917 07 39.13  19.34  29.23 
1917 08 36.20  16.70  26.45 
1917 09 33.75  11.90  22.82 
1917 10 30.15   7.84  18.99 
1917 11 21.12   1.19  11.15 
1918 01 20.39   -.93   9.72 
1918 02 18.60   1.52  10.06 
1918 03 24.71   3.10  13.90 
1918 04 25.95   6.50  16.22 
1918 05 25.77   7.42  16.59 
1918 06 36.78  20.92  28.84 
1918 07 36.86  17.12  26.99 
1918 08 35.30  15.62  25.46 
1918 09 32.38  13.68  23.03 
1918 10 25.16   9.55  17.35 
1945 01 15.23  -3.78   5.72 
1945 02 16.31   2.16   9.23 
1945 03 15.68   1.24   8.46 
1945 04 24.33   5.24  14.78 
1945 05 26.11  10.29  18.20 
1945 06 32.18  13.88  23.03 
1945 07 39.33  19.06  29.19 
1945 08 36.80  15.43  26.11 
1945 09 34.03  12.94  23.48 
1945 10 25.75   8.05  16.90 
1945 11 18.50    .69   9.59 
1945 12 13.64  -2.19   5.72 
1946 01 15.12  -3.35   5.88 
1946 02 15.84  -2.31   6.76 
1946 03 18.28   1.36   9.82 
1946 04 25.85   6.95  16.40 
1946 05 26.54  10.40  18.47 
1946 06 32.37  14.84  23.60 
1946 07 36.15  18.06  27.10 
1946 08 36.54  16.70  26.62 
1946 09 33.14  10.37  21.75 
1946 10 22.62   4.34  13.48 
1946 11 15.56   -.28   7.64 
1946 12 14.69   -.84   6.92 
1947 01 14.49  -4.59   4.94 
1947 02 19.36  -1.17   9.09 
1947 03 22.00   3.26  12.63 
1947 04 24.06   7.12  15.59 
1947 05 31.52  12.31  21.91 
1947 06 31.74  13.69  22.71 
1947 07 37.68  14.43  26.06 
1947 08 35.33  13.99  24.66 
1947 09 35.63  12.82  24.22 
1947 10 26.17   6.53  16.35 
1947 11 17.41 -99.99 -99.99 
1947 12 13.71 -99.99 -99.99 
1948 01 18.53  -5.13   6.70 
1948 02 15.25  -2.32   6.46 
1948 03 15.52   -.71   7.40 
1948 04 22.30   5.42  13.86 
1948 05 27.12   8.75  17.93 
1948 06 32.56  13.64  23.10 
1948 07 37.08  16.98  27.03 
1948 08 36.63  14.19  25.41 
1948 09 34.52  10.84  22.68 
1948 10 26.02   6.71  16.36 
1948 11 18.58  -2.95   7.81 
1948 12 12.72  -2.81   4.95 
1949 02 13.98  -2.96   5.51 
1949 03 17.33   2.89  10.10 
1949 04 27.07   8.93  18.00 
1949 05 26.58  10.63  18.60 
1949 06 34.36  15.20  24.78 
1949 07 36.83  17.90  27.36 
1949 08 35.21  14.82  25.01 
1949 09 35.22  12.84  24.03 
1949 10 99.99   5.05 -99.99 
1949 11 24.59   1.52  13.05 
1949 12 13.70  -2.93   5.38 
1950 01 11.51  -2.26   4.62 
1950 02 19.60    .78  10.19 
1950 03 20.78   3.60  12.19 
1950 04 25.65   8.47  17.06 
1950 05 28.14  10.32  19.23 
1950 06 32.28  13.85  23.06 
1950 07 37.18  19.35  28.26 
1950 08 38.23  16.54  27.38 
1950 09 31.66  13.90  22.78 
1950 10 29.36   8.12  18.74 
1950 11 23.63   3.10  13.36 
1950 12 20.04    .14  10.09 
1951 01 15.34   -.65   7.34 
1951 02 16.98    .31   8.64 
1951 03 19.98   1.95  10.96 
1951 04 23.11   8.82  15.96 
1951 05 28.49  11.63  20.06 
1951 06 33.04  14.42  23.73 
1951 07 37.93  19.09  28.51 
1951 08 36.59  16.94  26.76 
1951 09 36.50  13.11  24.81 
1951 10 26.13   7.27  16.69 
1951 11 18.83   1.70  10.26 
1951 12 12.04   -.75   5.64 
1952 01 10.74   -.48   5.13 
1952 02 15.82   1.58   8.70 
1952 03 13.82   2.01   7.91 
1952 04 23.07   6.02  14.54 
1952 05 30.09  12.69  21.39 
1952 06 29.17  11.73  20.45 
1952 07 37.16  18.19  27.68 
1952 08 37.48  17.49  27.48 
1952 09 33.86  13.89  23.87 
1952 10 31.47   7.44  19.45 
1952 11 17.50   -.21   8.64 
1952 12 13.51   -.77   6.37 
1953 01 17.40    .77   9.08 
1953 02 16.86  -2.76   7.05 
1953 03 20.42    .91  10.66 
1953 04 22.97   5.33  14.15 
1953 05 22.67   7.25  14.96 
1953 06 30.30  12.55  21.42 
1953 07 38.70  20.34  29.52 
1953 08 35.84  15.02  25.43 
1953 09 35.70  12.07  23.88 
1953 10 27.26   5.30  16.28 
1953 11 20.46   2.40  11.43 
1953 12 15.39  -3.60   5.89 
1954 01 13.69  -1.38   6.15 
1954 02 20.52   1.14  10.83 
1954 03 16.79   2.08   9.43 
1954 04 26.47   8.43  17.45 
1954 05 31.30  11.81  21.55 
1954 06 31.78  13.95  22.86 
1954 07 38.39  20.29  29.34 
1954 08 34.81  14.76  24.78 
1954 09 33.91  11.45  22.68 
1954 10 28.27   5.38  16.82 
1954 11 20.50   2.36  11.43 
1954 12 14.15  -2.54   5.80 
1955 01 10.93  -1.79   4.57 
1955 02 14.26  -2.55   5.85 
1955 03 20.14   2.44  11.29 
1955 04 20.54   4.73  12.64 
1955 05 26.03   9.49  17.76 
1955 06 31.33  13.59  22.46 
1955 07 35.55  17.19  26.37 
1955 08 38.29  19.12  28.70 
1955 09 34.61  13.09  23.85 
1955 11 19.52    .23   9.87 
1955 12 15.45   2.11   8.78 
1956 01 16.78   1.52   9.15 
1956 02 15.76  -1.85   6.95 
1956 03 21.10   2.33  11.72 
1956 04 21.82   6.00  13.91 
1956 05 26.62   9.52  18.07 
1956 06 34.12  14.92  24.52 
1956 07 35.93  16.62  26.28 
1956 08 35.43  14.48  24.95 
1956 09 35.93  13.17  24.55 
1956 10 25.20   5.99  15.59 
1956 11 18.68  -2.18   8.25 
1956 12 13.91  -3.62   5.14 
1957 01 10.31  -1.55   4.38 
1957 02 18.07   4.76  11.41 
1957 03 18.93   4.76  11.84 
1957 04 22.27   6.96  14.61 
1957 05 24.55   9.08  16.81 
1957 06 33.59  16.11  24.85 
1957 07 36.91  16.65  26.78 
1957 08 35.23  15.14  25.18 
1957 09 32.04  11.59  21.81 
1957 10 20.65   6.94  13.79 
1957 11 16.00    . 7   8.03 
1957 12 14.33  -2.02   6.15 
1958 01 14.61  -2.02   6.29 
1958 02 16.74   3.53  10.13 
1958 03 14.10   1.99   8.04 
1958 04 21.77   5.33  13.55 
1958 05 29.91  10.07  19.99 
1958 06 31.38  13.36  22.37 
1958 07 35.53  16.25  25.89 
1958 08 37.75  17.31  27.53 
1958 09 33.46  11.73  22.59 
1958 10 29.16   6.98  18.07 
1958 11 20.52  -1.62   9.45 
1958 12 19.59 -99.99 -99.99 
1959 01 16.50  -1.00   7.75 
1959 02 14.26   -.84   6.71 
1959 03 22.34   4.67  13.50 
1959 04 26.80   9.14  17.97 
1959 05 25.38   9.35  17.36 
1959 06 34.56  15.98  25.27 
1959 07 39.21  19.71  29.46 
1959 08 35.98  15.90  25.93 
1959 09 30.64  13.20  21.92 
1959 10 28.90   8.54  18.71 
1959 11 22.38    .52  11.45 
1959 12 14.83  -1.60   6.61 
1960 01 12.40  -1.64   5.37 
1960 02 15.44    .51   7.97 
1960 03 22.40   4.48  13.44 
1960 04 24.28   6.09  15.18 
1960 05 28.52  10.55  19.53 
1960 06 36.68  17.39  27.03 
1960 07 38.38  18.45  28.42 
1960 08 36.98  15.26  26.12 
1960 09 35.50  14.06  24.78 
1960 10 26.81   6.92  16.86 
1960 11 18.45   1.16   9.81 
1960 12 15.80  -2.84   6.48 
1961 01 17.01  -3.73   6.64 
1961 02 18.65    .38   9.51 
1961 03 19.35   4.01  11.68 
1961 04 25.23   6.70  15.96 
1961 05 24.95   9.17  17.06 
1961 06 36.18  16.11  26.14 
1961 07 38.66  19.75  29.20 
1961 08 36.58  18.15  27.36 
1961 09 30.97  10.85  20.91 
1961 10 25.91   6.54  16.22 
1961 11 17.59   1.43   9.51 
1961 12 13.64   -.47   6.58 
1962 01 14.35  -2.81   5.77 
1962 02 13.90   2.66   8.28 
1962 03 16.21   1.71   8.96 
1962 04 26.82   7.24  17.02 
1962 05 24.73   9.14  16.93 
1962 06 32.47  14.60  23.53 
1962 07 36.00  16.87  26.43 
1962 08 36.62  16.37  26.49 
1962 09 34.16  11.92  23.04 
1962 10 27.16   7.38  17.27 
1962 11 21.70   2.33  12.01 
1962 12 17.42  -2.56   7.43 
1963 01 14.57  -3.35   5.60 
1963 02 20.93   4.63  12.78 
1963 03 17.58   2.89  10.23 
1963 04 18.75   4.78  11.76 
1963 05 26.82  11.05  18.93 
1963 06 28.39  13.53  20.96 
1963 07 35.77  16.95  26.36 
1963 08 34.91  14.96  24.93 
1963 09 32.89  13.59  23.24 
1963 10 25.65   9.80  17.72 
1963 11 18.20   2.95  10.57 
1963 12 16.29  -2.87   6.71 
1964 01 13.44  -2.09   5.67 
1964 02 16.34  -2.80   6.77 
1964 03 17.08   1.17   9.13 
1964 04 20.93   5.57  13.25 
1964 05 25.07   9.78  17.42 
1964 06 30.70  14.22  22.46 
1964 07 36.72  17.74  27.23 
1964 08 36.15  17.08  26.61 
1964 09 32.41  10.39  21.40 
1964 10 29.96   9.17  19.56 
1964 11 14.76    .63   7.69 
1964 12 14.75    .73   7.74 
1965 01 15.91  -1.46   7.22 
1965 02 17.54   -.78   8.38 
1965 03 18.02   3.74  10.88 
1965 04 20.41   6.69  13.55 
1965 05 25.22  10.03  17.62 
1965 06 28.89  11.98  20.43 
1965 07 35.80  15.33  25.56 
1965 08 35.97  16.20  26.09 
1965 09 28.70  10.73  19.71 
1965 10 30.16   6.63  18.39 
1965 11 18.37   4.59  11.48 
1965 12 12.07   -.73   5.67 
1966 01 13.32  -2.49   5.41 
1966 02 14.36  -1.23   6.56 
1966 03 21.36   2.92  12.14 
1966 04 26.19   6.82  16.50 
1966 05 29.30   9.88  19.59 
1966 06 33.04  14.15  23.59 
1966 07 35.61  16.28  25.94 
1966 08 36.83  17.70  27.27 
1966 09 32.56  12.50  22.53 
1966 10 27.10   6.12  16.61 
1966 11 19.42   2.60  11.01 
1966 12 13.35  -1.92   5.71 
1967 01 15.20  -3.07   6.06 
1967 02 18.79  -1.43   8.68 
1967 03 18.82   3.48  11.15 
1967 04 15.56   2.42   8.99 
1967 05 26.88   9.75  18.31 
1967 06 30.06  11.92  20.99 
1967 07 37.64  19.12  28.38 
1967 08 38.32  18.76  28.54 
1967 09 31.85  14.40  23.12 
1967 10 28.27   7.00  17.63 
1967 11 20.98   4.58  12.78 
1967 12 11.42  -2.46   4.48 
1968 01 14.52  -2.45   6.03 
1968 02 19.03   3.06  11.04 
1968 03 19.85   2.68  11.26 
1968 04 22.93   4.55  13.74 
1968 05 27.60  10.10  18.85 
1968 06 33.68  15.32  24.50 
1968 07 36.28  18.21  27.25 
1968 08 33.34  15.40  24.37 
1968 09 32.68  12.10  22.39 
1968 10 26.65   7.10  16.87 
1968 11 19.62   1.92  10.77 
1968 12 11.84  -3.75   4.04 
1969 01 15.53   1.85   8.68 
1969 02 12.95    .61   6.78 
1969 03 18.45   1.50   9.97 
1969 04 22.58   5.38  13.98 
1969 05 29.59  10.88  20.23 
1969 06 30.23  13.66  21.94 
1969 07 36.56  17.59  27.07 
1969 08 38.46  16.14  27.30 
1969 09 34.15  13.65  23.90 
1969 10 23.82   5.36  14.59 
1969 11 19.04   1.84  10.44 
1969 12 15.94  -1.34   7.30 
1970 01 15.33    .13   7.73 
1970 02 18.14   1.29   9.71 
1970 03 19.20   2.72  10.96 
1970 04 20.76   3.14  11.95 
1970 05 28.64   9.89  19.27 
1970 06 32.80  13.92  23.36 
1970 07 38.57  18.91  28.74 
1970 08 37.96  17.76  27.86 
1970 09 31.71  10.66  21.18 
1970 10 25.09   6.36  15.72 
1970 11 19.44   2.91  11.17 
1970 12 12.08   -.46   5.81 
1971 01 14.86  -2.31   6.27 
1971 02 17.56   -.15   8.70 
1971 03 20.54   2.02  11.28 
1971 04 21.67   3.63  12.65 
1971 05 24.01   7.40  15.70 
1971 06 31.89  13.17  22.53 
1971 07 37.24  18.00  27.62 
1971 08 37.53  17.87  27.70 
1971 09 32.15  12.88  22.51 
1971 10 23.39   4.41  13.90 
1971 11 18.65    .50   9.57 
1971 12 10.65  -3.35   3.65 
1972 01 13.40  -3.39   5.00 
1972 02 19.43    .75  10.09 
1972 03 24.98   5.45  15.21 
1972 04 24.00   5.34  14.67 
1972 05 28.26   9.89  19.08 
1972 06 32.81  13.94  23.37 
1972 07 37.34  17.59  27.47 
1972 08 35.56  15.98  25.77 
1972 09 31.00  11.68  21.34 
