1923 05 20.41   3.63  12.02 
1923 06 24.05  10.64  17.34 
1923 07 29.20   8.53  18.86 
1923 08 27.30   8.14  17.71 
1923 09 24.54   -.37  12.08 
1923 10 19.09  -6.00   6.54 
1924 04 11.57  -1.59   4.98 
1924 05 22.43   9.07  15.75 
1924 07 30.34   4.25  17.29 
1924 08 25.65   4.94  15.29 
1924 09 23.59   5.39  14.49 
1924 10 16.67    .30   8.48 
1925 04 15.89    .75   8.32 
1925 05 22.91   4.52  13.71 
1925 06 25.20   9.47  17.34 
1925 07 29.29  11.13  20.21 
1925 08 27.62   8.70  18.16 
1925 09 19.70   3.73  11.71 
1925 10  7.83  -3.78   2.02 
1926 04 99.99    .98 -99.99 
1926 05 99.99   3.97 -99.99 
1926 07 25.12   6.65  15.88 
1926 08 24.66   9.51  17.08 
1926 09 99.99   7.07 -99.99 
1926 10  8.93   1.59   5.26 
1926 11  3.07  -6.14  -1.53 
1926 12 -3.30 -99.99 -99.99 
1927 01 -4.46 -16.43 -10.44 
1927 02 99.99 -13.07 -99.99 
1927 03  3.54  -3.66    .-6 
1927 04 10.21  -1.86   4.17 
1927 05 12.35   2.58   7.46 
1932 11  2.50  -9.12  -3.31 
1932 12 -3.05 -15.55  -9.30 
1934 04 16.62    .99   8.80 
1934 05 23.03   6.56  14.79 
1934 06 21.35   8.14  14.74 
1934 07 27.75  10.76  19.25 
1934 08 27.43   9.12  18.27 
1934 09 15.24   1.84   8.54 
1934 10 15.33   -.94   7.19 
1935 04  7.75  -5.20   1.27 
1935 05 17.45   4.37  10.91 
1935 06 22.60   9.07  15.83 
1935 07 27.87  11.78  19.82 
1935 08 23.78   8.47  16.13 
1935 09 21.40   3.77  12.58 
1935 10 13.64  -2.44   5.60 
1936 04  9.96  -3.23   3.36 
1936 05 23.09   8.08  15.58 
1936 06 24.28   9.68  16.98 
1936 07 31.48  12.98  22.23 
1936 08 26.79  11.45  19.12 
1936 09 19.66   4.42  12.04 
1936 10 14.76   -.95   6.90 
1937 04 14.04   -.39   6.82 
1937 05 19.95   4.53  12.24 
1937 06 25.03   9.38  17.20 
1937 07 28.62  13.45  21.03 
1937 08 24.57   7.48  16.02 
1937 09 21.74   5.28  13.51 
1937 10 14.32    .-7   7.12 
1937 11   .63  -9.88  -4.62 
1937 12 -7.32 -19.10 -13.21 
1938 04 11.47  -1.96   4.75 
1938 05 17.94   4.79  11.36 
1938 06 24.56   9.37  16.96 
1938 07 27.47  12.35  19.91 
1938 08 23.75   8.00  15.87 
1938 09 27.60   6.88  17.24 
1938 10 17.87  -1.42   8.22 
1939 04 14.80  -1.54   6.63 
1939 05 21.06   5.50  13.28 
1939 06 17.83   7.11  12.47 
1939 07 27.89  11.02  19.45 
1939 08 27.71   8.38  18.04 
1939 09 19.96   4.66  12.31 
1939 10 10.00  -1.54   4.23 
1940 04  5.88  -3.34   1.27 
1940 05 21.38   6.30  13.84 
1940 06 23.16   8.47  15.81 
1940 07 25.61  12.14  18.87 
1940 08 28.31   8.72  18.52 
1940 09 22.39   8.70  15.54 
1940 10 14.87    .-9   7.39 
1941 04 16.45    .22   8.33 
1941 05 19.29   3.41  11.35 
1941 06 24.80  10.17  17.48 
1941 07 29.91  12.90  21.40 
1941 08 26.13  10.47  18.29 
1941 09 16.57   2.72   9.64 
1941 10 14.75  -1.70   6.52 
1942 04 14.33  -3.44   5.44 
1942 05 18.79   3.42  11.11 
1942 06 20.97   7.63  14.29 
1942 07 25.95  11.13  18.54 
1942 08 24.80   9.18  16.99 
1942 09 19.85   4.03  11.94 
1942 10 14.74  -1.52   6.60 
1942 11 -1.76 -12.56  -7.16 
1943 04 16.43   -.71   7.86 
1943 05 14.26   2.42   8.34 
1943 06 20.08   5.89  12.98 
1943 07 28.21   9.89  19.04 
1943 08 26.53   8.93  17.73 
1943 09 22.96   1.75  12.35 
1943 10 15.45   -.43   7.51 
1943 11  7.59  -6.72    .43 
1944 04 16.78  -1.62   7.58 
1944 05 21.78   4.12  12.95 
1944 06 22.29   6.75  14.52 
1944 07 26.46   8.68  17.57 
1944 08 24.93   7.11  16.02 
1945 04  7.56  -6.88    .33 
1945 05 18.03   2.54  10.28 
1945 06 21.66   6.30  13.98 
1945 07 28.28  10.82  19.54 
1945 08 26.92   9.59  18.25 
1945 09 17.62   3.00  10.31 
1945 10 14.26  -1.40   6.43 
1946 04 16.86    .26   8.56 
1946 05 19.07   2.33  10.70 
1946 06 21.41   8.16  14.78 
1946 07 28.07  10.61  19.34 
1946 08 24.61   8.49  16.54 
1946 09 19.78   3.92  11.85 
1946 10 10.96  -2.93   4.01 
1947 04 99.99  -4.44 -99.99 
1947 05 19.74   6.10  12.92 
1947 06 24.47  10.89  17.68 
1947 07 26.60  10.43  18.51 
1947 08 26.65   9.13  17.89 
1947 09 22.08   5.44  13.76 
1947 10 16.61  -2.52   7.04 
1949 04 18.66  -1.59   8.53 
1949 05 21.83   4.26  13.04 
1949 06 23.93   7.06  15.49 
1949 07 25.61 -99.99 -99.99 
1949 08 28.65   8.85  18.75 
1949 09 23.52   2.31  12.91 
1950 04 10.24  -2.85   3.69 
1950 05 18.34   3.19  10.76 
1950 06 24.46   8.13  16.29 
1950 07 26.05  10.03  18.03 
1950 09 22.39   3.01  12.70 
1950 10  9.56  -1.44   4.06 
1951 04 11.21  -2.25   4.48 
1951 05 19.51   5.78  12.64 
1951 06 19.37   6.22  12.79 
1951 07 26.52  11.75  19.13 
1951 08 21.07   8.85  14.96 
1951 09 16.93   3.17  10.05 
1951 10  6.13  -5.59    .26 
1952 05 20.55   5.62  13.08 
1952 06 21.74   7.93  14.83 
1952 07 25.34   9.31  17.32 
1952 08 25.53 -99.99 -99.99 
1952 09 22.21   4.83  13.52 
1953 04  7.85 -99.99 -99.99 
1953 05 16.31 -99.99 -99.99 
1953 06 20.84 -99.99 -99.99 
1953 07 25.48   9.72  17.60 
1953 08 26.81   8.87  17.84 
1953 09 20.92   4.02  12.47 
1953 10 19.26  -1.36   8.95 
1954 04  3.98 -99.99 -99.99 
1954 05 16.36 -99.99 -99.99 
1954 06 19.17 -99.99 -99.99 
1954 07 27.03 -99.99 -99.99 
1954 08 21.35 -99.99 -99.99 
1954 09 17.70 -99.99 -99.99 
1954 10 13.86 -99.99 -99.99 
1954 11 10.14 -99.99 -99.99 
1954 12   .99 -99.99 -99.99 
1955 01 -3.99 -99.99 -99.99 
1955 02 -5.22 -99.99 -99.99 
1955 03 -2.44 -99.99 -99.99 
1955 04 11.13 -99.99 -99.99 
1955 05 16.86 -99.99 -99.99 
1955 06 23.39   7.95  15.67 
1955 07 25.92  10.85  18.38 
1955 08 27.35   7.49  17.42 
1955 09 18.67 -99.99 -99.99 
1955 10 14.52 -99.99 -99.99 
1955 11 10.44 -99.99 -99.99 
1955 12 12.21 -22.35 -17.28 
1956 01 13.87 -22.80 -18.33 
1956 02 -9.29 -21.17 -15.23 
1956 03   .41 -11.29  -5.44 
1956 04 10.84  -3.59   3.62 
1956 05 20.26   5.02  12.64 
1956 06 23.87   8.57  16.22 
1956 07 25.82  11.78  18.79 
1956 08 24.50  10.27  17.38 
1956 09 20.04   4.32  12.18 
1956 10 12.58  -2.91   4.83 
1956 11  6.63  -8.22   -.79 
1956 12 -5.92 -17.81 -11.86 
1957 01 10.49 -23.48 -16.98 
1957 02 -4.57 -18.48 -11.52 
1957 03  4.40  -8.10  -1.85 
1957 04 12.39  -1.57   5.41 
1957 05 20.85   6.19  13.52 
1957 06 22.72   8.47  15.59 
1957 07 28.05  10.81  19.43 
1957 08 22.55   9.22  15.89 
1957 09 21.10   6.07  13.58 
1957 10  7.43  -4.66   1.38 
1957 11  3.33  -8.34  -2.50 
1957 12   .61 -11.07  -5.23 
1958 01 -1.43 -12.30  -6.86 
1958 02 -7.59 -17.29 -12.44 
1958 03 -1.82 -10.80  -6.31 
1958 04 12.01   -.89   5.56 
1958 05 22.97   6.34  14.65 
1958 06 23.04   8.63  15.83 
1958 07 26.04  10.48  18.26 
1958 08 28.72  10.89  19.80 
1958 09 20.37   4.61  12.49 
1958 10 16.54  -1.62   7.46 
1958 11  1.89 -10.77  -4.44 
1958 12 -3.99 -15.74  -9.86 
1959 01 13.33 -22.41 -17.86 
1959 02 -5.90 -19.65 -12.77 
1959 03  8.43  -4.92   1.75 
1959 04 13.07  -2.27   5.39 
1959 05 16.50   1.03   8.76 
1959 06 23.26   7.72  15.49 
1959 07 28.55  11.26  19.90 
1959 08 22.20   8.63  15.41 
1959 09 16.91   4.60  10.75 
1959 10 10.03  -2.22   3.90 
1959 11  -.40 -11.91  -6.15 
1959 12  1.55 -10.63  -4.54 
1960 01 -8.39 -22.53 -15.46 
1960 02 -5.32 -16.57 -10.94 
1960 03 -1.12 -14.33  -7.72 
1960 04 13.18  -1.08   6.05 
1960 05 17.52   3.23  10.37 
1960 06 21.27   8.09  14.68 
1960 07 99.99  13.31 -99.99 
1960 08 25.39   9.26  17.32 
1960 09 21.58   3.88  12.73 
1960 10 14.33    .15   7.24 
1960 11  -.52 -12.51  -6.51 
1960 12 -4.46 -15.91 -10.18 
1961 01 -1.04 -13.62  -7.33 
1961 02 -1.77 -14.50  -8.13 
1961 03  5.51  -6.50   -.49 
1961 04 11.00  -2.99   4.00 
1961 05 19.33   5.25  12.29 
1961 06 29.56 -99.99 -99.99 
1961 07 26.83  12.35  19.59 
1961 08 29.50  11.81  20.65 
1961 09 99.99   2.17 -99.99 
1961 10 11.35  -2.01   4.67 
1962 02 -7.15 -18.29 -12.72 
1962 03   .45 -13.26  -6.40 
1962 04 16.26  -1.85   7.20 
1962 05 18.91   4.03  11.47 
1962 06 24.77   9.56  17.16 
1962 07 25.11   9.87  17.49 
1962 08 24.89   9.72  17.30 
1962 09 20.87   2.52  11.69 
1962 10 15.96  -1.55   7.20 
1963 02 99.99  -9.22 -99.99 
1963 03  8.04  -4.79   1.62 
1963 04 12.99  -1.92   5.53 
1963 05 18.81   3.79  11.29 
1963 06 23.36   9.63  16.49 
1963 07 26.41  11.33  18.86 
1963 08 27.26  10.22  18.74 
1963 09 24.40   7.54  15.96 
1963 10 18.19    .-7   9.06 
1963 11  3.12 -12.56  -4.72 
1964 01 -5.00 -15.60 -10.30 
1964 02 99.99  -8.25 -99.99 
1964 03   .65 -13.69  -6.52 
1964 04 11.99  -2.99   4.50 
1964 05 18.91   5.16  12.03 
1964 06 23.01   9.52  16.26 
1964 07 28.07  11.58  19.82 
1964 08 24.67   9.16  16.91 
1964 09 15.96   2.89   9.42 
1964 10 16.27  -1.26   7.50 
1964 11  2.50  -8.10  -2.80 
1964 12 16.60 -25.97 -21.28 
1965 01 10.79 -21.28 -16.03 
1965 02 -4.96 -18.89 -11.92 
1965 03 -2.17 -14.73  -8.45 
1965 04 11.46  -1.81   4.82 
1965 05 16.45   3.63  10.04 
1965 06 20.94   8.52  14.73 
1965 07 26.71  12.19  19.44 
1965 08 26.94  12.35  19.64 
1965 09 12.15    .73   6.43 
1965 10 16.82   -.30   8.26 
1965 11 -2.35 -12.20  -7.28 
1965 12 -5.76 -15.62 -10.69 
1966 01 17.16 -26.38 -21.77 
1966 02 -6.84 -19.65 -13.24 
1966 04  9.42  -3.40   3.01 
1966 05 21.45   4.57  13.01 
1966 06 20.92   8.04  14.48 
1966 07 25.61  11.82  18.71 
1966 09 23.17   5.66  14.41 
1966 10 12.25  -2.09   5.07 
1966 11 -2.61 -14.79  -8.70 
1966 12 -5.12 -16.46 -10.79 
1967 02 -1.91 -16.06  -8.98 
1967 03 -2.58 -14.56  -8.57 
1967 04  6.61  -4.78    .91 
1967 05 16.59   3.35   9.97 
1967 06 21.85   6.52  14.18 
1967 07 28.19  10.76  19.47 
1967 08 29.15  11.07  20.11 
1967 09 26.55   6.87  16.70 
1967 10 13.80  -1.86   5.97 
1967 11  3.36  -8.97  -2.81 
1967 12 99.99 -16.18 -99.99 
1968 01 -7.27 -19.24 -13.25 
1968 02   .20 -14.68  -7.24 
1968 03  9.58  -4.42   2.58 
1968 04 12.02  -3.19   4.41 
1968 05 17.75   3.70  10.72 
