1923 06 99.99   8.72 -99.99 
1923 07 99.99  12.08 -99.99 
1923 08 30.66  10.31  20.48 
1923 09 27.39   7.17  17.27 
1924 05 26.57   5.08  15.82 
1924 06 27.04   7.14  17.09 
1924 07 32.34  10.17  21.25 
1924 08 31.05   8.10  19.57 
1925 05 23.69   5.54  14.61 
1925 06 25.82   9.20  17.51 
1925 07 33.89  11.75  22.82 
1925 08 30.21   9.55  19.87 
1925 09 24.40   7.70  16.04 
1926 05 20.78   4.91  12.84 
1926 06 27.77   7.82  17.79 
1926 07 33.53  11.29  22.41 
1926 08 29.50   9.64  19.57 
1926 09 19.24   4.48  11.86 
1926 11  7.48    .23   3.85 
1926 12  1.86  -4.44  -1.29 
1927 01  1.72  -3.88  -1.08 
1927 02  4.32  -3.19    .56 
1927 03  8.63  -1.84   3.39 
1927 04 14.62    .11   7.36 
1927 05 16.85   3.62  10.23 
1927 06 25.63   7.91  16.77 
1927 07 32.08   9.47  20.78 
1927 08 30.40   9.71  20.05 
1927 09 20.86   6.59  13.72 
1927 10 14.77   3.43   9.10 
1927 11  6.99 -99.99 -99.99 
1927 12 -1.04 -99.99 -99.99 
1928 01  1.24 -99.99 -99.99 
1928 02  4.77 -99.99 -99.99 
1928 03  8.77   -.76   4.00 
1928 04 12.61   1.30   6.95 
1928 05 25.17   5.57  15.37 
1928 08 30.87   8.49  19.68 
1928 09 26.61   5.33  15.97 
1928 11  7.18  -1.15   3.01 
1929 06 23.16   7.89  15.52 
1929 07 31.94   9.39  20.66 
1929 08 33.03  10.69  21.85 
1929 09 21.21   3.95  12.58 
1930 06 24.50   6.97  15.73 
1930 07 30.77  11.10  20.93 
1930 08 31.36  12.33  21.84 
1930 09 24.15   7.84  15.99 
1930 10 14.64   3.03   8.83 
1931 06 28.47 -99.99 -99.99 
1931 07 33.87   9.89  21.88 
1931 08 33.64   9.46  21.55 
1931 09 23.14   6.82  14.98 
1931 11 99.99  -2.68 -99.99 
1932 06 26.63   8.32  17.47 
1932 07 30.29  10.02  20.15 
1932 08 31.16   9.97  20.56 
1932 09 27.12   4.21  15.67 
1932 10 13.96   2.86   8.41 
1932 11  6.49    .58   3.54 
1932 12  1.08  -7.58  -3.25 
1933 01  1.90  -6.11  -2.10 
1933 02  1.02  -8.64  -3.81 
1933 03  8.89  -1.77   3.56 
1933 04 15.97    .37   8.17 
1933 06 26.96   9.20  18.08 
1933 07 32.27   9.81  21.04 
1933 08 30.35   9.09  19.72 
1933 09 22.15   4.69  13.42 
1933 10 17.12   3.48  10.30 
1933 11  8.68   -.11   4.28 
1934 01  5.11   -.62   2.24 
1934 02  9.76   -.54   4.61 
1934 03 14.70   1.16   7.93 
1934 04 22.79   4.35  13.57 
1934 05 25.89   6.73  16.31 
1934 06 26.21   8.10  17.15 
1934 07 31.74  10.78  21.26 
1934 08 33.05   9.50  21.27 
1934 09 99.99   4.92 -99.99 
1934 10 99.99   8.68 -99.99 
1934 11 99.99   1.72 -99.99 
1934 12  2.99  -3.52   -.26 
1935 01  1.69  -6.78  -2.54 
1935 02  5.10  -6.69   -.79 
1935 03  7.11  -2.76   2.17 
1935 04 13.24   -.26   6.49 
1935 05 21.25   3.25  12.25 
1935 06 25.12   7.52  16.32 
1935 07 31.35  10.99  21.17 
1935 08 29.83   8.45  19.14 
1935 09 27.49   6.11  16.79 
1935 10 17.37   1.94   9.65 
1935 11  5.59  -4.21    .69 
1935 12  2.45  -4.44   -.99 
1936 01  2.25  -4.15   -.95 
1936 02   . 1  -9.74  -4.86 
1936 03  6.99  -2.00   2.49 
1936 04 16.57   1.48   9.02 
1936 05 24.42   6.81  15.61 
1936 06 26.38  11.29  18.83 
1936 07 32.97  12.60  22.78 
1936 08 31.19  10.35  20.77 
1936 09 22.66   5.53  14.09 
1936 10 18.29    .97   9.63 
1936 11  4.48  -4.62    .-6 
1936 12  3.14  -4.10   -.47 
1937 01 -2.28 -99.99 -99.99 
1937 02  4.79  -7.81  -1.51 
1937 03 10.50  -1.81   4.34 
1937 04 11.81   1.08   6.44 
1937 05 22.44  10.79  16.61 
1937 06 24.90   8.38  16.64 
1937 07 31.47  11.81  21.64 
1937 08 27.88   8.76  18.32 
1937 09 26.30   7.17  16.73 
1937 10 17.56   4.19  10.87 
1937 11  8.42   1.26   4.84 
1937 12  3.69  -1.70    .99 
1938 01  2.65  -4.32   -.83 
1938 02  6.62  -2.78   1.92 
1938 03  8.66    .-7   4.29 
1938 04 15.86   1.71   8.78 
1938 05 20.87   4.86  12.86 
1938 06 26.58   9.54  18.06 
1938 07 31.15  11.89  21.52 
1938 08 29.34   8.93  19.13 
1938 09 29.09   8.79  18.94 
1938 10 15.72   4.86  10.29 
1938 11  5.39  -1.93   1.73 
1938 12  3.29  -3.67   -.19 
1939 01  3.74  -1.21   1.26 
1939 02  3.06  -5.40  -1.17 
1939 03 10.72  -1.70   4.51 
1939 04 18.41   1.76  10.08 
1939 05 23.64   5.62  14.62 
1939 06 22.85   7.22  15.03 
1939 07 31.85  11.18  21.51 
1939 08 32.98   8.77  20.87 
1939 09 25.70   6.06  15.88 
1939 10 15.97   3.78   9.87 
1939 11  8.02  -1.68   3.17 
1939 12  4.79  -1.02   1.88 
1940 01  2.28  -4.76  -1.24 
1940 02  6.11  -1.01   2.55 
1940 03 12.64    .65   6.64 
1940 04 17.77   3.53  10.65 
1940 05 25.58   5.85  15.71 
1940 06 29.67   8.49  19.08 
1940 07 32.50  11.27  21.89 
1940 08 33.22   9.08  21.15 
1940 09 25.58  10.14  17.86 
1940 10 17.20   5.62  11.41 
1940 11  3.50  -2.76    .37 
1941 05 20.67   6.78  13.72 
1941 06 25.30   9.75  17.52 
1941 07 33.31  12.09  22.70 
1941 08 29.43  11.76  20.59 
1941 09 19.48   6.81  13.14 
1941 10 15.11   3.28   9.19 
1941 11  8.01   -.43   3.79 
1942 05 19.42   4.92  12.17 
1942 06 23.30   7.22  15.25 
1942 07 32.49  10.83  21.66 
1942 08 32.96   9.42  21.18 
1942 09 26.79   6.04  16.41 
1942 10 19.20   3.72  11.46 
1942 11  7.55    .44   3.99 
1943 05 18.32   3.10  10.71 
1943 06 22.16   6.31  14.23 
1943 07 31.67  10.05  20.86 
1943 08 99.99   7.84 -99.99 
1943 09 29.05   4.92  16.99 
1944 06 25.61   8.18  16.90 
1944 07 31.34   8.85  20.09 
1944 08 30.60   8.06  19.33 
1944 09 26.52   7.13  16.82 
1945 06 23.93   7.16  15.54 
1945 07 33.24   9.42  21.33 
1945 08 33.47   8.97  21.22 
1946 06 25.22   4.56  14.89 
1946 07 33.63  10.18  21.91 
1946 08 31.77   8.59  20.18 
1947 06 22.41   8.02  15.21 
1947 07 32.36   9.64  21.00 
1947 08 29.65   8.18  18.92 
1948 07 27.82   9.10  18.46 
1948 08 27.83   9.64  18.74 
1951 06 23.99   5.56  14.77 
1951 07 33.11   9.72  21.41 
1951 08 30.47   8.71  19.59 
1952 06 26.02   7.61  16.81 
1952 07 31.94   8.14  20.04 
1952 08 31.11   8.85  19.98 
1952 10 21.44   -.34  10.55 
1953 05 99.99   2.41 -99.99 
1953 06 23.54   6.12  14.83 
1953 07 33.41   8.20  20.80 
1953 08 31.50   9.01  20.25 
1953 09 27.66   5.62  16.64 
1954 06 22.56   6.69  14.62 
1954 07 31.38   9.88  20.63 
1954 08 27.63   8.67  18.15 
1954 09 23.69   6.28  14.98 
1955 07 28.69  10.70  19.69 
1955 08 32.31   7.31  19.81 
1955 09 25.88   5.81  15.84 
1956 07 33.02  10.48  21.75 
1956 08 30.08   8.34  19.20 
1956 09 24.94   5.12  15.03 
1957 06 24.75   8.54  16.64 
1957 07 30.32   9.72  20.02 
1957 08 29.98   8.38  19.18 
1957 09 27.93   5.28  16.60 
1958 06 26.65  10.60  18.62 
1958 07 99.99  10.91 -99.99 
1958 08 32.81  10.80  21.80 
1958 09 25.44   6.34  15.89 
1958 10 18.09   1.69   9.89 
1959 05 19.40 -99.99 -99.99 
1959 06 26.43   8.02  17.22 
1959 07 32.29   9.56  20.92 
1959 08 28.91   8.50  18.70 
1959 10 14.71   3.14   8.92 
1960 06 27.28   6.11  16.69 
1960 07 34.63  10.05  22.34 
1960 08 26.93   8.16  17.54 
1961 06 31.38   8.17  19.77 
1961 07 33.50   9.07  21.28 
1961 08 35.91  10.26  23.08 
1961 09 22.13   2.96  12.54 
1962 05 18.32   3.76  11.04 
1962 06 26.04   6.39  16.21 
1962 07 30.10   7.36  18.73 
1962 08 28.66   8.12  18.39 
1962 09 99.99   4.52 -99.99 
1963 05 22.16   2.84  12.50 
1963 06 24.20   8.04  16.12 
1963 07 30.09   7.38  18.73 
1963 08 32.66   7.58  20.11 
1963 09 28.43   6.87  17.65 
1963 10 18.64   2.85  10.74 
1964 07 31.88   8.50  20.18 
1964 09 21.44   3.52  12.48 
1965 06 25.25   6.17  15.71 
1965 07 31.88   9.51  20.69 
1965 09 20.24   4.57  12.40 
1966 06 23.75   6.78  15.26 
1966 07 32.58   8.84  20.71 
1966 08 31.60   8.38  19.99 
1966 09 27.76   3.21  15.48 
1967 06 26.77   8.79  17.78 
1967 07 32.91  10.68  21.79 
1967 08 34.70  14.27  24.48 
1967 09 30.98   7.73  19.35 
1969 07 29.69   8.53  19.11 
1969 08 32.62   7.73  20.17 
1969 09 24.17   5.97  15.07 
