1915 12 15.43 -99.99 -99.99 
1916 01 11.33   3.83   7.58 
1916 02 18.39   9.35  13.87 
1916 03 21.31 -99.99 -99.99 
1916 04 26.64 -99.99 -99.99 
1916 05 26.83  12.75  19.79 
1916 06 30.67  14.04  22.35 
1916 07 34.87 -99.99 -99.99 
1916 08 31.61 -99.99 -99.99 
1916 09 32.12  19.66  25.89 
1916 10 23.31  11.67  17.49 
1916 11 18.16   5.64  11.90 
1916 12 12.47   4.30   8.38 
1917 01 12.31   3.67   7.99 
1917 02 17.92   8.26  13.09 
1917 03 20.18   8.18  14.18 
1917 04 25.59  13.99  19.79 
1917 05 27.14  11.72  19.43 
1917 06 33.43  19.36  26.39 
1917 07 33.30  20.73  27.01 
1917 08 29.68  14.99  22.33 
1917 09 28.63  15.06  21.84 
1917 10 26.15  11.40  18.77 
1917 11 18.70   6.33  12.51 
1917 12 15.33   4.96  10.14 
1918 01 13.30   4.56   8.93 
1918 02 14.96   4.82   9.89 
1918 03 19.24   5.70  12.46 
1918 04 25.16   8.46  16.81 
1918 05 26.66   8.56  17.61 
1918 06 34.33  16.33  25.33 
1918 07 31.42  13.65  22.53 
1918 08 33.28  14.43  23.85 
1918 09 28.46  12.90  20.68 
1918 10 24.39  10.61  17.50 
1918 11 16.11   5.96  11.03 
1918 12 11.41   1.33   6.37 
1919 01 12.22   1.61   6.91 
1919 02 14.25   5.85  10.05 
1919 03 17.71   5.62  11.67 
1919 04 22.98   8.12  15.54 
1919 05 27.32  11.15  19.23 
1919 06 31.62  12.75  22.18 
1919 07 31.63  12.50  22.06 
1919 08 33.05  12.10  22.57 
1919 09 31.23  11.65  21.43 
1919 10 25.10   7.87  16.48 
1919 11 18.37   2.27  10.32 
1919 12 13.96   4.96   9.46 
1920 01 15.38   7.47  11.42 
1920 02 17.23   6.70  11.96 
1920 03 18.70   6.98  12.84 
1920 04 25.72   7.20  16.45 
1920 05 29.67   9.79  19.73 
1920 06 32.89  14.04  23.46 
1920 07 33.27  12.90  23.08 
1920 08 34.59  13.41  24.00 
1920 09 31.65  11.32  21.48 
1920 10 24.25   8.39  16.32 
1920 11 17.24   6.12  11.68 
1920 12 12.74   3.57   8.15 
1921 01 12.82   3.91   8.36 
1921 02 16.39   2.90   9.64 
1921 03 22.00   5.77  13.88 
1921 04 26.37   3.98  15.17 
1921 06 33.20  14.66  23.93 
1921 07 34.29  13.85  24.07 
1921 08 32.97  10.16  21.56 
1921 09 32.89  10.86  21.87 
1921 10 26.37  11.89  19.13 
1921 11 19.53   6.07  12.80 
1921 12 14.99   3.72   9.35 
1922 01 10.05    .22   5.13 
1922 02 13.22   3.09   8.15 
1922 03 22.41   5.33  13.87 
1922 04 27.97   5.54  16.75 
1922 05 32.55   9.63  21.09 
1922 07 31.68  14.57  23.12 
1922 08 32.00  14.78  23.39 
1922 09 32.89  15.11  24.00 
1922 10 23.07  10.25  16.66 
1922 11 14.50   4.16   9.33 
1922 12 12.00   5.23   8.61 
1923 01 99.99   3.01 -99.99 
1923 02 16.52   3.96  10.24 
1923 03 23.38   7.35  15.36 
1923 04 21.55   9.21  15.37 
1923 05 27.09  10.95  19.02 
1923 06 28.38  11.10  19.74 
1923 07 33.20  14.33  23.76 
1923 08 32.68  14.99  23.83 
1923 09 31.31  14.61  22.96 
1923 10 26.21  10.58  18.39 
1923 11 20.44   7.85  14.14 
1924 01 10.52   1.04   5.78 
1924 02 17.99   5.97  11.98 
1924 03 21.10   5.64  13.37 
1924 05 29.61  11.76  20.68 
1924 11 18.18   4.88  11.53 
1924 12 10.59   2.43   6.51 
1925 01 14.15   2.85   8.50 
1925 02 16.49   6.31  11.40 
1925 03 20.45   4.82  12.63 
1925 04 21.81   7.60  14.70 
1925 05 25.07  10.66  17.86 
1925 06 32.09  13.84  22.96 
1925 07 33.11  14.07  23.59 
1925 08 30.60  12.10  21.35 
1925 09 26.95  11.42  19.18 
1925 10 24.92   8.22  16.57 
1925 11 18.71   4.84  11.78 
1925 12 12.78   3.18   7.98 
1926 01 10.02   1.63   5.82 
1926 02 17.12   6.20  11.66 
1926 03 23.01   7.98  15.49 
1926 04 24.11  10.53  17.32 
1926 05 28.08  12.07  20.07 
1926 06 33.90  13.47  23.68 
1926 07 35.72  14.24  24.98 
1926 08 32.91  13.01  22.96 
1926 09 29.06   9.71  19.38 
1926 10 26.17  11.11  18.64 
1926 11 21.26   8.64  14.95 
1926 12 13.58   3.58   8.58 
1927 01 13.47   4.03   8.75 
1927 02 15.70   6.53  11.11 
1927 03 18.28   4.83  11.55 
1927 04 22.49   6.08  14.28 
1927 05 27.24   9.89  18.56 
1927 06 31.13  12.44  21.78 
1927 07 34.00  13.24  23.62 
1927 08 31.82  11.49  21.65 
1927 09 99.99  13.18 -99.99 
1927 10 26.74   9.54  18.14 
1927 11 18.23   7.85  13.04 
1927 12 13.28   2.20   7.74 
1928 01 12.47   3.49   7.98 
1928 02 17.12   4.39  10.75 
1928 03 19.99   8.05  14.02 
1928 04 22.29   8.22  15.26 
1928 05 25.85  10.73  18.29 
1928 06 31.45  13.39  22.42 
1928 07 33.03  12.25  22.64 
1928 08 32.83  11.30  22.06 
1928 11 18.37   5.48  11.92 
1928 12 99.99   1.56 -99.99 
1929 01  9.93   1.48   5.70 
1929 02 16.50   2.03   9.26 
1929 03 19.24   4.67  11.95 
1929 04 20.51   5.85  13.18 
1929 05 27.15   9.63  18.39 
1929 06 30.69  13.52  22.10 
1929 07 32.50  13.98  23.24 
1929 08 34.07  13.04  23.55 
1929 09 30.08  10.75  20.41 
1929 10 26.47   8.68  17.58 
1929 11 21.40    .90  11.15 
1929 12 14.22   5.43   9.82 
1930 01 11.33   3.20   7.26 
1930 02 17.79   4.67  11.24 
1930 03 19.41   5.43  12.42 
1930 04 22.37   8.06  15.21 
1930 05 23.66   7.89  15.77 
1930 06 30.36  12.07  21.21 
1930 07 31.87  12.17  22.02 
1930 08 31.93  12.99  22.46 
1930 09 27.02  10.02  18.52 
1930 10 99.99   7.07 -99.99 
1930 11 20.19   1.86  11.02 
1930 12 14.66  -1.11   6.77 
1931 01 12.46   3.11   7.78 
1931 02 15.64   5.89  10.76 
1931 03 21.08   6.23  13.65 
1931 04 25.01   7.50  16.25 
1931 05 28.20  12.19  20.19 
1931 06 28.19  13.06  20.62 
1931 07 36.43  24.15  30.29 
1931 08 34.00  15.04  24.52 
1931 09 28.36  11.25  19.80 
1931 10 24.82   7.60  16.20 
1931 11 18.35   3.24  10.79 
1931 12 12.17   2.55   7.36 
1932 01 12.58   2.32   7.45 
1932 02 15.54   2.29   8.91 
1932 03 21.62   6.19  13.90 
1932 04 21.82   5.74  13.78 
1932 05 25.43   9.55  17.49 
1932 06 30.93  12.69  21.81 
1932 07 32.64  13.44  23.04 
1932 08 32.22  11.99  22.10 
1932 09 32.34  11.50  21.92 
1932 10 26.15   8.42  17.28 
1932 11 22.92   6.10  14.51 
1932 12 11.66   -.61   5.52 
1933 01 10.82    .87   5.84 
1933 02 99.99   2.09 -99.99 
1933 03 19.12   5.60  12.36 
1933 04 23.00   6.13  14.56 
1933 05 23.91   8.88  16.39 
1933 06 28.95  12.67  20.81 
1933 07 34.33  13.76  24.04 
1933 08 33.16  13.48  23.32 
1933 09 28.38  11.72  20.04 
1933 10 28.47  10.85  19.66 
1933 11 21.25   2.97  12.11 
1933 12 11.54   3.32   7.43 
1934 01 12.85   4.06   8.45 
1934 02 16.69   6.51  11.60 
1934 03 23.48   7.92  15.70 
1934 04 26.06   9.58  17.82 
1934 05 27.86  12.34  20.10 
1934 06 29.11  13.39  21.25 
1934 07 32.88  13.13  23.00 
1934 08 32.24  13.46  22.85 
1934 09 31.37  11.62  21.49 
1934 10 25.36   9.27  17.31 
1934 11 19.12   7.09  13.11 
1934 12 14.37   3.87   9.12 
1935 01 13.39   2.95   8.17 
1935 02 15.59   3.79   9.69 
1935 03 16.70   2.88   9.79 
1935 04 20.65   7.50  14.07 
1935 05 25.57   9.14  17.36 
1935 06 32.09  14.29  23.19 
1935 07 31.99  12.24  22.11 
1935 08 32.80  12.80  22.80 
1935 09 29.32  10.27  19.79 
1935 10 24.05   7.55  15.79 
1935 11 17.15   2.59   9.87 
1935 12 14.17   1.49   7.83 
1936 01 13.81   4.44   9.12 
1936 02 14.20   5.44   9.82 
1936 03 20.87   5.95  13.41 
1936 04 99.99   8.07 -99.99 
1936 05 27.70  10.60  19.15 
1936 06 30.35  14.38  22.36 
1936 07 34.43  14.93  24.68 
1936 08 33.39  12.68  23.03 
1936 09 33.21  11.99  22.59 
1936 10 27.65   8.05  17.85 
1936 11 21.21   2.64  11.92 
1936 12 12.49   1.64   7.06 
1937 01  8.84   -.22   4.31 
1937 02 14.72   3.99   9.35 
1937 03 19.04   6.38  12.71 
1937 04 21.20   7.63  14.41 
1937 05 27.49  10.93  19.20 
1937 06 29.63  14.38  22.00 
1937 07 33.39  15.03  24.21 
1937 08 33.77  13.24  23.50 
1937 09 30.06  10.94  20.50 
1937 10 26.10  10.14  18.12 
1937 11 19.04   5.75  12.40 
1937 12 14.07   3.42   8.74 
1938 01 11.86   2.71   7.28 
1938 02 15.30 -99.99 -99.99 
1938 03 16.46   5.81  11.14 
1938 04 20.70   7.14  13.92 
1938 05 26.39  10.36  18.37 
1938 06 30.22  12.58  21.40 
1938 07 31.67  13.28  22.47 
1938 08 31.53  12.11  21.82 
1938 09 30.06  13.66  21.86 
1938 10 23.73   8.26  15.99 
1938 11 18.87   3.05  10.96 
1938 12 13.52   3.95   8.73 
1939 01 13.60   2.21   7.90 
1939 02 15.28   2.76   9.01 
1939 03 18.46   5.27  11.87 
1939 04 25.18   8.10  16.64 
1939 05 27.17  10.81  18.99 
1939 06 31.26  13.07  22.16 
1939 07 33.09  14.21  23.65 
1939 08 32.09  12.42  22.25 
1939 09 31.76  13.25  22.50 
1939 10 25.33   7.84  16.58 
1939 11 21.47   3.04  12.25 
1939 12 15.47   4.15   9.81 
1940 01 12.34   5.38   8.86 
1940 02 16.69   6.88  11.78 
1940 03 19.07   6.73  12.90 
1940 04 21.78   8.05  14.91 
1940 05 26.50  10.32  18.41 
1940 06 31.20  13.15  22.17 
1940 07 31.98  12.69  22.33 
1940 08 32.18  11.92  22.05 
1940 09 28.31  13.17  20.74 
1940 10 26.13   9.02  17.57 
1940 11 17.76   4.46  11.11 
1940 12 16.66   4.46  10.56 
1941 01 13.45   5.72   9.58 
1941 02 15.48   8.20  11.84 
1941 03 19.31   7.87  13.59 
1941 04 20.48   8.67  14.57 
1941 05 25.46  10.91  18.18 
1941 06 29.37  11.82  20.59 
1941 07 33.29  15.16  24.22 
1941 08 30.56  14.76  22.66 
1941 09 30.43  13.57  22.00 
1941 10 24.97  12.48  18.72 
1941 11 18.12  10.03  14.08 
1941 12 14.94   7.23  11.08 
1942 01 10.99   3.84   7.41 
1942 02 15.70   4.71  10.21 
1942 03 18.99   3.95  11.47 
1942 04 19.66   8.05  13.85 
1942 05 24.39   8.56  16.47 
1942 06 30.74  13.79  22.26 
1942 07 33.05 -99.99 -99.99 
1942 08 31.24  12.17  21.70 
1942 09 29.43  11.32  20.37 
1942 10 25.57   9.35  17.46 
1942 11 18.42   4.44  11.43 
1942 12 13.25   3.96   8.60 
1943 01 13.58   3.28   8.43 
1943 02 16.41   4.13  10.27 
1943 03 18.48   6.57  12.52 
1943 04 22.39   7.95  15.17 
1943 05 28.21  10.58  19.39 
1943 06 28.78  11.03  19.90 
1943 07 32.22  13.07  22.64 
1943 08 32.00  11.75  21.87 
1943 09 32.90  11.48  22.19 
1943 10 25.81   8.95  17.37 
1943 11 20.31   3.61  11.96 
1943 12 15.14   3.36   9.25 
1944 01 13.59   3.10   8.34 
1944 02 15.17   4.05   9.61 
1944 03 20.81   5.23  13.02 
1944 04 20.61   6.94  13.77 
1944 05 27.19   9.93  18.56 
1944 06 28.45  11.06  19.75 
1944 07 31.94  11.93  21.93 
1944 08 34.02  12.06  23.04 
1944 09 34.00  12.37  23.18 
1944 10 26.95   9.35  18.15 
1944 11 16.33   5.59  10.96 
1944 12 13.71   3.09   8.39 
1945 01 12.33   2.15   7.24 
1945 02 17.42   3.60  10.51 
1945 03 17.03   4.40  10.71 
1945 04 25.14   7.13  16.13 
1945 05 25.37   9.80  17.58 
1945 06 32.70  13.02  22.86 
1945 07 33.97  14.31  24.14 
1945 08 32.75  12.35  22.55 
1945 09 32.39  13.00  22.69 
1945 10 25.71  10.62  18.16 
1945 11 17.06   6.40  11.73 
1945 12 13.08   4.14   8.60 
1946 01 13.54   1.49   7.51 
1946 02 15.11   2.04   8.57 
1946 03 18.74   5.19  11.96 
1946 04 23.71   6.69  15.20 
1946 05 26.09   9.55  17.82 
1946 06 29.55  12.46  21.00 
1946 07 33.11  14.54  23.82 
1946 08 32.12  10.99  21.55 
1946 09 31.15  12.09  21.62 
1946 10 23.94   8.25  16.09 
1946 11 16.09   3.35   9.72 
1946 12 10.97   3.47   7.22 
1947 01 11.72   -.39   5.66 
1947 02 15.71   3.90   9.80 
1947 03 19.75   6.71  13.23 
1947 04 26.25   9.59  17.92 
1947 05 29.43  11.19  20.31 
1947 06 31.87  14.18  23.02 
1947 07 32.93  13.56  23.24 
1947 08 32.45  13.84  23.14 
1947 09 34.00  12.96  23.48 
1947 10 24.75   9.99  17.36 
1947 11 17.10   4.42  10.76 
1947 12 12.70   2.39   7.54 
1948 01 16.46   1.59   9.03 
1948 02 15.58   2.77   9.17 
1948 03 17.58   3.96  10.77 
1948 04 19.69   7.01  13.35 
1948 05 24.13   9.34  16.73 
1948 06 28.58  13.92  21.25 
1948 07 31.54  12.95  22.24 
1948 08 31.50  12.48  21.99 
1948 09 29.94  11.41  20.67 
1948 10 24.61   8.70  16.65 
1948 11 19.70   3.76  11.73 
1948 12 11.77   1.69   6.73 
1949 01 10.25  -1.36   4.44 
1949 02 14.30   2.48   8.39 
1949 03 17.53   6.42  11.97 
1949 04 25.31   7.79  16.54 
1949 05 26.51  10.18  18.34 
1949 06 32.25  12.56  22.41 
1949 07 32.91  11.11  22.01 
1949 08 31.56  11.97  21.76 
1949 09 31.18  11.78  21.48 
1949 10 26.02   7.22  16.62 
1949 11 21.04   5.35  13.19 
1949 12 13.11   1.37   7.24 
1950 01 10.89   1.25   6.07 
1950 02 16.31   3.50   9.90 
1950 03 18.10   5.21  11.65 
1950 04 24.35   7.79  16.07 
1950 05 27.12   9.80  18.46 
1950 06 29.08  11.68  20.38 
1950 07 32.88  13.03  22.95 
1950 08 33.50  12.56  23.03 
1950 09 29.65  12.81  21.23 
1950 10 25.09   9.91  17.50 
1950 11 19.32   9.85  14.58 
1950 12 13.31   7.95  10.63 
1951 01 11.92   4.23   8.08 
1951 02 15.08   4.39   9.73 
1951 03 18.96   4.76  11.86 
1951 04 21.13   7.18  14.15 
1951 05 26.09  10.79  18.44 
1951 06 28.70  11.29  19.99 
1951 07 31.78  11.81  21.79 
1951 08 30.85  11.67  21.26 
1951 09 29.63  11.20  20.41 
1951 10 24.62   9.29  16.95 
1951 11 18.29   6.15  12.22 
1951 12 12.24   3.26   7.75 
1952 01 11.04   2.83   6.93 
1952 02 14.79   4.40   9.59 
1952 03 16.04   4.96  10.50 
1952 04 21.58   8.07  14.82 
1952 05 26.84  10.43  18.63 
1952 06 26.00  11.43  18.71 
1952 07 32.25  14.86  23.56 
1952 08 31.67  13.65  22.66 
1952 09 30.68  12.75  21.71 
1952 10 25.98   9.24  17.61 
1952 11 17.28   3.82  10.55 
1952 12 12.25   4.83   8.54 
1953 01 14.83   6.00  10.41 
1953 02 17.17   3.02  10.09 
1953 03 18.74   4.23  11.48 
1953 04 21.26   7.34  14.30 
1953 05 22.96   8.52  15.74 
1953 06 27.25  12.77  20.01 
1953 07 34.29  15.01  24.65 
1953 08 29.52  13.12  21.32 
1953 09 30.23  13.44  21.83 
1953 10 24.83   8.51  16.67 
1953 11 17.37   6.45  11.91 
1953 12 15.13   2.19   8.66 
1954 01 13.55   3.18   8.36 
1954 02 14.52   3.95   9.23 
1954 03 16.10   3.91  10.00 
1954 04 23.59   8.47  16.03 
1954 05 27.30  10.52  18.91 
1954 06 29.26  13.28  21.27 
1954 07 33.78  14.38  24.08 
1954 08 29.85  11.69  20.77 
1954 09 29.21  11.59  20.40 
1954 10 24.73   9.85  17.29 
1954 11 16.04   6.34  11.19 
1954 12 10.00   3.73   6.86 
1955 01  9.85   2.13   5.99 
1955 02 15.11   3.21   9.16 
1955 03 18.93   4.96  11.94 
1955 04 19.16   7.99  13.57 
1955 05 26.68  12.41  19.54 
1955 06 28.85  15.59  22.22 
1955 07 31.32  15.25  23.28 
1955 08 32.84  13.21  23.03 
1955 10 25.38 -99.99 -99.99 
1955 11 17.69   5.06  11.37 
1955 12 13.69   5.97   9.83 
1956 01 12.94   5.18   9.05 
1956 02 14.41   1.87   8.14 
1956 03 18.53   4.08  11.30 
1956 04 21.10   6.45  13.77 
1956 05 24.95  10.26  17.60 
1956 06 30.30  13.30  21.80 
1956 07 31.13  12.82  21.97 
1956 08 30.57  11.93  21.25 
1956 09 29.02  12.14  20.58 
1956 10 23.38   9.00  16.18 
1956 11 20.04   2.33  11.19 
1956 12 14.68   -.38   7.15 
1957 01 11.89    .54   6.21 
1957 02 15.48   6.40  10.94 
1957 03 18.35   6.63  12.49 
1957 04 22.86   8.20  15.53 
1957 05 23.95   9.93  16.94 
1957 06 31.43  14.67  23.05 
1957 07 32.43  14.27  23.35 
1957 08 30.41  11.65  21.03 
1957 09 29.14  13.08  21.11 
1957 10 21.99   9.93  15.96 
1957 11 17.29   4.23  10.76 
1957 12 12.20   2.97   7.58 
1958 01 12.87   2.26   7.56 
1958 02 16.16   6.77  11.46 
1958 03 15.95   3.39   9.67 
1958 04 21.54   7.39  14.46 
1958 05 25.49  10.02  17.75 
1958 06 27.68  12.93  20.30 
1958 07 31.33  13.54  22.43 
1958 08 32.37  14.66  23.51 
1958 09 31.61  13.33  22.47 
1958 10 26.66   9.75  18.20 
1958 11 19.85   5.46  12.65 
1958 12 17.00   2.30   9.64 
1959 01 14.10   4.54   9.32 
1959 02 15.78   3.51   9.64 
1959 03 21.32   6.68  14.00 
1959 04 25.59   8.59  17.09 
1959 05 25.68  10.63  18.15 
1959 06 31.14  14.61  22.87 
1959 07 33.34  14.56  23.95 
1959 08 31.73  13.01  22.37 
1960 03 19.73   8.55  14.14 
1960 04 23.04   9.22  16.13 
1960 05 25.90  11.50  18.70 
1960 06 32.00  15.37  23.68 
1960 07 32.68  15.13  23.91 
1960 08 31.84  13.61  22.72 
1960 09 30.53  13.04  21.78 
1960 10 25.10  10.46  17.78 
1960 11 18.08   7.44  12.76 
1960 12 13.45   3.14   8.29 
1961 01  9.66   1.94   5.80 
1961 02 16.87   6.76  11.82 
1961 03 18.36   7.14  12.75 
1961 04 22.05   9.18  15.61 
1961 05 21.38  10.56  15.96 
1961 06 29.77  15.47  22.62 
1961 07 33.41  16.24  24.82 
1961 08 30.29  15.87  23.08 
1961 09 28.19  13.49  20.84 
1961 10 25.58  11.55  18.56 
1961 11 18.51   5.88  12.19 
1961 12 12.24   4.12   8.18 
1962 01 12.13    .83   6.48 
1962 02 13.42   5.11   9.26 
1962 03 16.85   6.05  11.45 
1962 04 23.64   9.89  16.77 
1962 05 23.74  10.86  17.29 
1962 06 28.67  13.87  21.27 
1962 07 29.71  13.79  21.75 
1962 08 30.24  15.04  22.64 
1962 09 27.93  12.62  20.27 
1962 10 22.57  11.87  17.21 
1962 11 19.59   8.52  14.05 
1962 12 12.45   5.06   8.75 
1963 01 11.19    .14   5.66 
1963 02 18.49   9.68  14.08 
1963 03 17.74   6.36  12.05 
1963 04 17.35   7.79  12.57 
1963 05 22.56  11.58  17.07 
1963 06 26.97  13.94  20.45 
1963 07 29.59  14.58  22.08 
1963 08 29.78  14.98  22.38 
1963 09 29.47  16.39  22.93 
1963 10 23.98  12.46  18.21 
1963 11 15.87   7.37  11.62 
1963 12  7.97   2.13   5.05 
1964 01 12.57   3.36   7.96 
1964 02 17.89   4.21  11.04 
1964 03 18.09   6.85  12.47 
1964 04 22.12   7.96  15.04 
1964 05 22.63   9.80  16.21 
1964 06 26.96  13.86  20.41 
1964 07 31.04  14.60  22.82 
1964 08 30.60  14.76  22.68 
1964 09 28.72  13.27  20.99 
1964 10 26.33  12.53  19.43 
1964 12 14.70   6.28  10.49 
1965 01 11.70   4.21   7.96 
1965 02 16.14   5.22  10.67 
1965 03 18.21   6.84  12.53 
1965 04 19.79   9.83  14.81 
1965 05 25.10  11.61  18.35 
1965 06 24.94  12.55  18.74 
1965 07 28.66  14.44  21.55 
1965 08 31.00  15.61  23.30 
1965 10 26.61  11.63  19.12 
1965 11 99.99   8.97 -99.99 
1965 12 10.14   2.21   6.18 
1966 01 13.65   2.63   8.13 
1966 02 14.63   4.50   9.56 
1966 03 18.17   6.85  12.51 
1966 04 25.48  10.58  18.02 
1966 05 25.54  11.09  18.31 
1966 06 29.26  16.06  22.66 
1966 07 29.18  13.81  21.49 
1966 08 30.83  15.99  23.41 
1966 09 29.08  15.16  22.12 
1966 10 25.02  11.22  18.12 
1966 11 18.91   8.33  13.62 
1966 12 99.99   5.34 -99.99 
1967 01 99.99   3.78 -99.99 
1967 02 14.48   4.09   9.28 
1967 03 99.99   6.50 -99.99 
1967 04 99.99   5.57 -99.99 
1967 05 25.36  11.11  18.23 
1967 06 24.85  12.47  18.66 
1967 08 32.22  15.62  23.92 
1967 09 99.99  15.20 -99.99 
1967 10 26.34  11.76  19.04 
1967 11 20.58   8.17  14.37 
1967 12 13.78   1.82   7.80 
1968 01 11.78   1.22   6.50 
1968 02 17.16   7.74  12.45 
1968 03 19.87   7.99  13.93 
1968 04 23.24  10.26  16.75 
1968 05 23.98  11.87  17.92 
1968 06 29.73  14.46  22.09 
1968 07 30.81  13.28  22.04 
1968 08 28.74  14.55  21.64 
1968 09 28.80  14.22  21.51 
1968 10 24.25  10.20  17.22 
1968 11 15.96   7.24  11.60 
1968 12 11.88   2.27   7.07 
1969 01 11.36   3.55   7.45 
1969 02 12.72   4.67   8.69 
1969 03 17.71   5.66  11.69 
1969 04 99.99   8.75 -99.99 
1969 05 25.70  12.22  18.96 
1969 06 25.27  13.07  19.17 
1969 07 30.31  14.72  22.51 
1969 08 32.14  15.43  23.78 
1969 09 29.38  14.50  21.93 
1969 10 23.31  10.92  17.11 
1969 11 19.78   5.25  12.51 
1969 12 14.85   4.87   9.86 
1970 01 14.67   6.24  10.45 
1970 02 17.54   6.13  11.84 
1970 03 20.00   8.14  14.07 
1970 04 20.11   7.53  13.82 
1970 05 26.87  12.46  19.66 
1970 06 27.50  14.05  20.77 
1970 07 30.27  14.73  22.50 
1970 08 29.06  13.41  21.23 
1970 09 30.40  13.68  22.04 
1970 10 23.15  10.22  16.68 
1970 11 18.58   8.24  13.41 
1970 12 11.89   4.17   8.03 
1971 01 12.03   3.04   7.53 
1971 02 14.89   4.30   9.59 
1971 03 17.60   6.64  12.12 
1971 04 19.75   8.27  14.01 
1971 05 21.99  10.35  16.17 
1971 06 27.17  13.35  20.26 
1971 07 30.45  15.13  22.79 
1971 08 31.15  16.00  23.57 
1971 09 29.74  15.31  22.52 
1971 10 23.54   8.39  15.96 
1971 11 18.51   5.17  11.84 
1971 12 12.30   1.80   7.05 
1972 01 10.17    .77   5.47 
1972 02 16.04   3.12   9.58 
1972 03 21.82   7.36  14.59 
1972 04 21.72   9.39  15.55 
1972 05 26.08  11.52  18.79 
1972 06 28.51  13.51  21.01 
1972 07 30.31  14.74  22.52 
1972 08 31.09  15.42  23.25 
1972 09 26.77  12.87  19.82 
1972 10 22.45  11.57  17.01 
1972 11 15.39   5.74  10.56 
1972 12  9.17   1.30   5.23 
1973 01 11.73   2.35   7.04 
1973 02 15.50   5.72  10.61 
1973 03 16.67   6.35  11.51 
1973 04 23.00   8.97  15.98 
1973 06 30.24  15.44  22.84 
1973 08 28.86  13.67  21.26 
1973 09 28.06  13.76  20.91 
1973 10 24.13  10.00  17.06 
1973 11 16.96   7.87  12.42 
1973 12 12.92   4.46   8.69 
1974 01 13.22   3.14   8.18 
1974 02 15.48   3.56   9.51 
1974 03 18.06   7.34  12.70 
1974 04 20.82   7.45  14.13 
1974 05 25.70  10.71  18.20 
1974 06 29.80  14.12  21.96 
1974 07 30.23  15.16  22.69 
1974 09 29.14  13.80  21.47 
1974 10 25.94  11.95  18.94 
1974 11 17.79   5.54  11.66 
1975 02 15.18   4.55   9.86 
1975 03 17.04   5.27  11.16 
1975 04 18.31   6.56  12.43 
1975 05 26.44  11.70  19.07 
