1926 10 14.35 -99.99 -99.99 
1926 11  9.14   3.01   6.08 
1926 12 99.99   -.66 -99.99 
1927 01  3.87  -1.12   1.37 
1927 02  5.63  -1.26   2.18 
1927 03  7.13   -.58   3.27 
1927 04 11.45    .35   5.90 
1927 05 12.65   3.18   7.91 
1927 06 19.71   8.68  14.20 
1927 07 23.16   9.53  16.34 
1927 08 24.59   9.67  17.13 
1927 09 18.12   7.03  12.57 
1927 10 15.74   4.33  10.03 
1927 11  7.08   1.51   4.29 
1927 12  2.56  -2.33    .11 
1928 01  3.50   -.83   1.33 
1928 02  5.60   -.54   2.53 
1928 09 19.51   5.84  12.67 
1928 10 12.50   3.55   8.02 
1929 04  7.82  -1.14   3.34 
1930 08 23.41   8.68  16.04 
1931 07 23.31   8.39  15.85 
1931 08 24.02   7.08  15.55 
1931 09 15.50   6.62  11.06 
1931 12  5.24   -.70   2.27 
1932 02  3.71  -2.03    .84 
1932 03  6.91   1.14   4.02 
1932 07 19.18   7.75  13.46 
1932 09 17.48   6.45  11.96 
1932 10 11.68   5.01   8.34 
1932 12  2.39  -2.38    . 0 
1933 04 10.01    .39   5.20 
1933 05 11.81   3.41   7.61 
1933 06 17.57   5.74  11.65 
1933 07 20.99   7.70  14.34 
1933 08 21.93   9.64  15.78 
1933 09 15.26   6.30  10.78 
1933 10 11.91   4.73   8.32 
1933 12  8.43   1.87   5.15 
1934 01  6.94   1.01   3.97 
1934 03 11.86   2.79   7.32 
1934 05 16.87   5.97  11.42 
1934 06 19.28   7.08  13.18 
1934 07 21.14   8.34  14.74 
1934 08 22.49   9.17  15.83 
1934 09 15.85   6.58  11.21 
1934 10 12.88   5.01   8.94 
1934 12 99.99    .87 -99.99 
1935 05 16.06   3.60   9.83 
1935 06 18.62   7.33  12.97 
1935 07 20.02   8.30  14.16 
1935 08 21.05   8.25  14.65 
1935 09 19.54   7.51  13.52 
1935 10 10.64   3.13   6.88 
1936 05 17.46   5.48  11.47 
1936 06 18.28   8.21  13.24 
1936 07 20.70   8.89  14.79 
1936 08 22.01   8.79  15.40 
1936 09 17.69   5.74  11.71 
1937 05 16.29   4.08  10.18 
1937 06 20.90   7.25  14.07 
1937 07 22.53   8.87  15.70 
1937 08 20.12   8.29  14.20 
1937 09 16.92   7.52  12.22 
1937 10 14.84   5.58  10.21 
1937 11 10.44   2.40   6.42 
1937 12  7.74    .23   3.98 
1938 04 11.54   2.10   6.82 
1938 05 17.31   4.40  10.85 
1938 06 20.76   7.01  13.88 
1938 07 25.15   9.38  17.26 
1938 08 22.03   7.25  14.64 
1938 09 20.78   8.77  14.77 
1938 10 13.42   4.50   8.96 
1938 11  5.47    .30   2.88 
1938 12  5.54    .-9   2.72 
1939 01  6.11    .67   3.39 
1939 02  3.55  -1.61    .97 
1939 03  7.65   -.55   3.55 
1939 04 14.53   2.39   8.46 
1939 05 17.15   4.44  10.79 
1939 09 19.17   5.61  12.39 
1939 10 13.10   2.88   7.99 
1939 11 11.72   2.17   6.94 
1940 01  7.03    .37   3.70 
1940 05 19.73   5.69  12.71 
1940 06 22.87   7.37  15.12 
1940 07 22.82   9.47  16.15 
1940 08 23.22   8.72  15.96 
1940 09 18.68   8.95  13.81 
1940 10 13.90   6.29  10.09 
1941 01  6.46    .26   3.36 
1941 02  8.20    .84   4.52 
1941 03 12.92   1.98   7.45 
1941 04 14.98   3.44   9.21 
1941 05 16.01   5.19  10.60 
1941 06 19.12   7.23  13.17 
1941 07 26.12  10.93  18.52 
1941 08 20.94   9.71  15.32 
1941 09 15.61   6.76  11.18 
1941 10 12.00   4.38   8.19 
1941 11  8.79   2.34   5.57 
1942 01  3.36  -1.69    .83 
1942 02  4.83  -1.04   1.89 
1942 03  8.02   -.35   3.83 
1942 04 13.10   2.43   7.76 
1942 05 14.45   4.66   9.55 
1942 06 17.48   6.36  11.92 
1942 07 22.13  10.44  16.28 
1942 08 24.64  10.36  17.50 
1942 09 20.12   7.15  13.64 
1942 10 12.42   3.92   8.17 
1942 11  6.63    .60   3.61 
1942 12  5.15   -.10   2.52 
1943 01  2.24  -4.29  -1.02 
1943 02  6.47   -.64   2.91 
1943 03  8.03  -1.08   3.47 
1943 04 13.26   2.31   7.78 
1943 05 14.04   3.19   8.61 
1943 06 18.14   5.52  11.83 
1943 07 23.63   8.50  16.06 
1943 08 21.22   7.81  14.51 
1943 09 99.99   7.08 -99.99 
1943 10 12.70   4.27   8.48 
1943 11  7.29   1.70   4.49 
1944 03  6.87   -.61   3.13 
1944 04 11.06   1.90   6.48 
1944 05 17.64   3.85  10.74 
1944 06 17.90   6.81  12.35 
1944 07 25.27   8.81  17.04 
1944 08 15.71   8.78  12.24 
1944 09 99.99   7.71 -99.99 
1944 10 99.99   4.84 -99.99 
1944 11  6.29    .65   3.47 
1944 12  3.64  -1.04   1.30 
1945 01  4.31   -.42   1.94 
1945 02  4.82    . 4   2.43 
1945 03  6.44   -.24   3.10 
1945 04  9.17    .47   4.82 
1945 05 17.01   5.55  11.28 
1945 06 19.00   6.33  12.66 
1945 07 24.70   9.04  16.87 
1945 08 23.55   8.99  16.27 
1945 09 15.51   6.46  10.98 
1945 10 12.30   4.29   8.29 
1945 11  5.49    .56   3.02 
1945 12  4.23   -.46   1.88 
1946 01  4.11   -.71   1.70 
1946 02  3.81   -.87   1.47 
1946 03  7.54    .10   3.82 
1946 09 99.99   5.99 -99.99 
1946 10  8.89   2.21   5.55 
1946 11  4.82   -.36   2.23 
1946 12  4.59   -.51   2.04 
1947 01  2.65  -3.18   -.26 
1947 02  6.00   -.13   2.93 
1947 03 10.82   1.58   6.20 
1947 07 99.99   8.39 -99.99 
1947 08 19.68   7.76  13.72 
1947 09 16.98   7.29  12.13 
1947 10 12.24   4.84   8.54 
1947 11  6.28   1.00   3.64 
1947 12  6.67    .50   3.58 
1948 01  3.04  -1.65    .69 
1948 02  3.72  -1.92    .90 
1948 04  9.38    .97   5.17 
1948 05 13.68   4.50   9.09 
1948 06 20.04   8.89  14.47 
1948 07 19.70   7.17  13.44 
1948 10 11.07   2.88   6.97 
1948 11  5.13    .14   2.63 
1948 12  2.18  -1.81    .18 
1949 01  -.81  -6.80  -3.80 
1949 02  3.21  -3.28    .-3 
1949 03  6.32    .-9   3.11 
1949 04 12.30   1.40   6.85 
1949 05 17.41   4.79  11.10 
1949 07 20.20   7.41  13.80 
1949 08 19.33   8.05  13.69 
1949 09 17.62   7.79  12.70 
1949 10  9.51   2.10   5.81 
1949 11  9.63   2.24   5.93 
1950 03  5.61   -.35   2.63 
1950 05 16.02   2.88   9.45 
1950 07 20.79   8.54  14.66 
1950 08 20.63   9.56  15.09 
1950 09 17.16   6.82  11.99 
1950 10  9.83   4.17   7.00 
1950 11  6.65   1.37   4.01 
1950 12  7.78   2.72   5.25 
1951 01  2.44  -2.01    .21 
1951 02  5.15   -.79   2.18 
1951 03  3.61  -2.03    .79 
1951 04 14.05   1.09   7.57 
1951 05 16.34   4.30  10.32 
1951 06 19.11   7.15  13.13 
1951 07 21.77   8.85  15.31 
1951 08 21.17   7.90  14.53 
1951 09 18.42   7.62  13.02 
1951 10 10.22   4.69   7.46 
1951 11  6.18   1.13   3.65 
1951 12  1.69  -1.90   -.10 
1952 01  2.33  -2.79   -.22 
1952 02  4.54  -1.04   1.75 
1952 03  5.33   -.64   2.34 
1952 05 15.37   4.60   9.98 
1952 07 21.27   8.84  15.05 
1952 08 20.99   9.59  15.29 
1952 09 18.43   7.93  13.18 
1952 10 14.84   5.64  10.24 
1952 11  5.61  -1.04   2.28 
1952 12  5.48   -.37   2.55 
1953 01  8.34   2.11   5.23 
1953 02  5.42   -.14   2.64 
1953 03  6.24    . 0   3.12 
1953 04  9.16   1.23   5.19 
1953 07 19.75   9.25  14.50 
1953 08 19.10   9.34  14.22 
1953 09 17.12   7.44  12.28 
1953 10 11.06   4.88   7.97 
1953 11  9.04   2.64   5.84 
1954 05 16.09   4.32  10.20 
1954 06 15.84   5.96  10.90 
1954 07 19.42   7.57  13.49 
1954 08 17.77   8.71  13.24 
1954 09 16.12   7.69  11.91 
1954 10 11.24   3.69   7.46 
1954 11  9.96   4.41   7.18 
1954 12  4.46   -.52   1.97 
1955 01  2.57   -.77    .90 
1955 05 12.53   2.55   7.54 
1955 06 17.66   6.58  12.12 
1955 07 18.02   8.14  13.08 
1955 08 21.01   6.98  13.99 
1955 09 16.87   6.42  11.65 
1955 10 11.95   4.03   7.99 
1955 11  4.76  -2.06   1.35 
1956 07 24.98   9.39  17.18 
1956 10 13.31   4.06   8.68 
1957 05 99.99   6.22 -99.99 
1957 06 19.66   8.07  13.86 
1957 07 20.50   8.05  14.27 
1957 08 19.70   7.99  13.84 
1957 09 20.46   7.88  14.17 
1957 10 11.43   3.85   7.64 
1961 07 21.42   8.27  14.84 
1962 08 18.79   9.66  14.22 
1962 09 16.78   7.50  12.14 
1962 10 10.51   4.64   7.57 
1962 11  7.66   2.42   5.04 
1963 02  8.38   1.84   5.11 
1963 03  5.51   -.28   2.61 
1963 05 16.21   4.19  10.20 
1963 06 16.61   7.26  11.93 
1963 07 18.16   8.51  13.33 
1963 08 20.46   9.26  14.86 
1963 09 19.24   9.47  14.35 
1963 10 12.14   5.82   8.98 
1964 06 15.93   6.81  11.37 
1964 07 20.41   8.68  14.54 
1964 08 18.35   8.45  13.40 
1964 09 15.00   6.70  10.85 
1964 10 11.34   5.04   8.19 
1965 06 20.39   6.73  13.56 
1965 07 24.98   9.83  17.40 
1965 08 20.85   9.81  15.33 
1965 09 16.10   6.40  11.25 
1965 10 12.81   6.02   9.41 
1966 05 17.56   3.42  10.49 
1966 06 17.90   6.78  12.34 
1966 07 20.86   8.85  14.86 
1966 08 22.08   9.14  15.61 
1966 09 17.89   8.38  13.13 
1966 10 11.97   3.87   7.92 
1967 07 23.61   8.72  16.17 
1967 08 27.44  11.09  19.26 
1967 09 21.37   8.49  14.93 
1967 10 11.84   4.87   8.35 
1968 06 18.49   6.87  12.68 
1968 07 22.55   7.63  15.09 
1968 08 19.73   7.81  13.77 
1969 05 18.37   4.65  11.51 
1969 06 19.78   9.25  14.51 
1969 07 99.99   7.63 -99.99 
1969 08 21.00   6.54  13.77 
1969 10  9.14   2.22   5.68 
1970 06 21.78   8.29  15.03 
1970 07 24.13   9.64  16.89 
1970 08 23.13   8.72  15.92 
1971 04 10.14    .69   5.41 
1971 05 17.48   3.35  10.41 
1971 06 15.22   5.26  10.24 
1971 07 24.51   8.71  16.61 
1971 08 25.42  10.46  17.94 
1971 09 14.96   5.32  10.14 
1971 10  9.57   1.77   5.67 
1972 05 17.69   4.62  11.15 
1972 06 18.75 -99.99 -99.99 
1972 07 23.77   7.28  15.52 
1972 09 14.79   5.00   9.89 
1972 10 10.50   1.04   5.77 
1972 11  6.89    .84   3.86 
1973 06 16.98   5.47  11.22 
1973 07 23.35   9.26  16.30 
1973 09 16.29   6.74  11.51 
1973 10 10.66   3.39   7.02 
