1901 06 31.42  14.39  22.90 
1901 07 36.62  20.23  28.42 
1901 08 33.75  19.34  26.54 
1901 09 29.99  12.27  21.13 
1910 03 21.84   2.43  12.13 
1910 04 24.51   5.24  14.87 
1910 05 29.86   9.57  19.71 
1910 06 33.75  12.33  23.04 
1910 07 35.09  17.81  26.45 
1910 08 35.68  17.28  26.48 
1910 09 33.21  13.30  23.25 
1910 11 18.74   2.86  10.80 
1911 02 11.51  -1.99   4.76 
1911 03 19.33   3.24  11.28 
1911 04 21.62   2.96  12.29 
1911 05 26.50   5.84  16.17 
1911 06 32.41  12.74  22.57 
1911 07 34.48  19.60  27.04 
1911 08 34.43  17.92  26.18 
1911 09 30.23  14.61  22.42 
1911 10 24.58   6.43  15.50 
1911 11 17.61  -1.12   8.24 
1911 12 10.93  -6.32   2.30 
1912 08 32.16  17.07  24.62 
1912 09 28.28  13.07  20.67 
1912 10 21.13  10.18  15.65 
1912 11 19.54   7.37  13.45 
1912 12 11.49 -99.99 -99.99 
1913 01 10.64  -5.63   2.50 
1913 02 12.65  -1.93   5.35 
1913 03 17.81   -.85   8.47 
1913 04 23.06   3.93  13.49 
1913 05 27.58   6.09  16.83 
1913 06 30.54 -99.99 -99.99 
1913 07 33.50  13.39  23.45 
1913 09 30.02 -99.99 -99.99 
1913 10 25.27 -99.99 -99.99 
1913 11 17.36   3.62  10.49 
1913 12 11.65  -2.20   4.72 
1914 01 13.33   -.20   6.56 
1914 02 14.32  -1.48   6.42 
1914 03 20.94   2.60  11.77 
1914 06 32.34  11.51  21.92 
1914 07 33.71  17.46  25.59 
1914 08 35.25  15.77  25.51 
1914 09 29.13  12.83  20.98 
1914 10 24.09   7.95  16.02 
1914 11 21.45   2.78  12.11 
1914 12 10.13  -2.09   4.01 
1915 01 11.35  -1.65   4.85 
1915 04 21.54   4.89  13.21 
1915 05 23.86   7.01  15.43 
1915 06 31.85  12.13  21.99 
1915 07 33.30  16.82  25.06 
1915 08 34.81  16.85  25.83 
1915 09 29.27  12.18  20.72 
1915 10 27.80   6.35  17.07 
1915 11 18.78   1.00   9.89 
1915 12 12.99  -1.46   5.76 
1916 01  9.46  -1.00   4.23 
1916 02 18.03   1.55   9.79 
1916 03 21.83   3.53  12.68 
1916 04 23.91   4.55  14.23 
1916 05 26.25   6.86  16.55 
1916 06 32.50  12.82  22.66 
1916 07 34.21  17.76  25.98 
1916 08 31.52  16.25  23.88 
1916 09 30.82  12.59  21.70 
1916 10 22.19   5.65  13.92 
1916 11 18.44  -3.43   7.50 
1916 12 10.87  -8.22   1.32 
1917 01  8.30  -9.24   -.46 
1917 02 13.91  -4.27   4.81 
1917 03 16.87  -2.26   7.30 
1917 04 21.53   3.31  12.42 
1917 05 22.81   7.41  15.11 
1917 06 33.88  11.50  22.69 
1917 07 35.82  18.08  26.95 
1917 08 34.41  14.89  24.65 
1917 09 31.15  12.45  21.80 
1917 10 27.71 -99.99 -99.99 
1917 11 21.32 -99.99 -99.99 
1917 12 19.00 -99.99 -99.99 
1918 01 13.19  -3.70   4.74 
1918 02 15.94   -.48   7.73 
1918 03 17.78   3.25  10.51 
1919 01 11.66 -99.99 -99.99 
1920 08 33.88  17.79  25.83 
1920 12 12.46  -2.73   4.86 
1921 01 13.08  -1.33   5.87 
1921 02 17.44   -.26   8.59 
1921 03 20.10   3.51  11.80 
1921 04 21.82   3.24  12.53 
1921 05 25.36   9.28  17.32 
1921 06 33.93  15.37  24.65 
1921 07 35.36  20.03  27.69 
1921 09 31.75  13.02  22.38 
1921 10 28.34  10.62  19.48 
1921 11 20.99   3.06  12.02 
1921 12 14.37   2.24   8.30 
1922 01 11.36  -2.84   4.25 
1922 02 13.15    . 2   6.58 
1922 03 16.85    .68   8.76 
1922 04 20.06   3.57  11.81 
1922 05 28.21   8.93  18.57 
1922 06 34.48  15.37  24.92 
1922 07 35.98  18.87  27.43 
1922 08 34.18  14.12  24.15 
1924 01  9.45  -4.17   2.64 
1924 02 15.33  -2.05   6.64 
1924 03  8.59 -99.99 -99.99 
1924 04 19.04   3.98  11.51 
1924 05 99.99   8.74 -99.99 
1924 06 99.99  11.47 -99.99 
1924 07 34.57  15.77  25.17 
1924 08 36.06 -99.99 -99.99 
1924 09 32.41  16.10  24.25 
1924 10 25.22   2.04  13.62 
1924 11 25.65  -1.26  12.19 
1924 12 11.34  -3.10   4.12 
1925 01 12.74  -2.90   4.92 
1925 02 17.68   -.55   8.56 
1925 04 23.14   3.37  13.25 
1925 08 32.43 -99.99 -99.99 
1925 09 29.64  10.06  19.85 
1925 12 15.13   -.58   7.27 
1926 08 33.55  16.19  24.87 
1926 09 30.89  11.80  21.34 
1926 10 26.70   7.09  16.89 
1926 11 21.04   2.16  11.60 
1927 04 22.82   4.59  13.70 
1927 05 28.72   7.88  18.29 
1927 06 33.88  12.76  23.32 
1927 07 35.99  18.79  27.39 
1927 09 30.65  12.37  21.51 
1927 10 27.14   6.72  16.93 
1928 03 19.17   2.32  10.74 
1928 04 20.02   3.04  11.53 
1928 05 28.97 -99.99 -99.99 
1928 06 33.84  12.24  23.04 
1928 07 36.84  16.37  26.61 
1928 10 23.97 -99.99 -99.99 
1929 01 99.99  -4.29 -99.99 
1929 02 11.52  -4.57   3.47 
1929 03 18.20 -99.99 -99.99 
1929 04 20.95   3.19  12.07 
1929 05 28.15   7.58  17.86 
1929 06 33.14  10.12  21.63 
1929 07 35.70  17.95  26.82 
1929 08 34.34  16.94  25.64 
1929 09 30.21  12.56  21.38 
1929 10 25.82   5.56  15.69 
1929 11 19.70  -1.47   9.12 
1930 02 99.99    .15 -99.99 
1930 03 17.73    .87   9.30 
1930 04 24.70   5.81  15.25 
1930 05 23.38   5.63  14.50 
1930 06 34.32 -99.99 -99.99 
1930 07 35.00 -99.99 -99.99 
1930 08 33.45 -99.99 -99.99 
1930 09 29.45  12.44  20.94 
1930 10 22.89   5.09  13.99 
1930 11 16.00 -99.99 -99.99 
1930 12 12.81  -4.53   4.14 
1931 01 12.76  -2.17   5.29 
1931 02 13.09   1.91   7.50 
1931 03 18.52    .61   9.56 
1931 04 99.99   6.15 -99.99 
1931 05 99.99   8.96 -99.99 
1931 06 32.93  12.85  22.89 
1931 07 38.30  19.61  28.95 
1931 09 30.33  12.38  21.35 
1931 10 25.38 -99.99 -99.99 
1931 11 13.20   -.52   6.34 
1931 12  9.55  -2.92   3.31 
1932 01  8.58  -5.35   1.61 
1932 02 13.34   -.16   6.59 
1932 03 18.70    .77   9.73 
1932 04 24.03   3.98  14.00 
1932 05 26.23 -99.99 -99.99 
1932 06 32.46  11.22  21.84 
1932 07 35.37  17.45  26.41 
1932 08 35.54  15.91  25.72 
1932 09 34.18  12.88  23.53 
1932 10 24.50   6.34  15.42 
1932 11 22.06   1.64  11.85 
1932 12  7.48  -6.11    .68 
1933 01  8.08  -4.81   1.63 
1933 02 11.58  -5.26   3.16 
1933 03 18.76 -99.99 -99.99 
1933 04 20.04   2.75  11.40 
1933 05 24.05   5.11  14.58 
1933 06 33.79  12.34  23.06 
1933 07 37.34  19.62  28.48 
1933 08 35.59  16.93  26.26 
1933 09 32.87  13.97  23.42 
1933 10 28.27   8.21  18.24 
1933 11 20.62    .81  10.71 
1933 12 16.59  -1.10   7.74 
1934 01 14.87  -2.29   6.29 
1934 02 17.61    .64   9.12 
1934 03 24.72   4.85  14.78 
1934 04 27.15   6.88  17.01 
1934 05 30.98  11.02  21.00 
1934 06 30.48  11.47  20.97 
1934 07 36.02  18.73  27.37 
1934 08 32.86  17.39  25.12 
1934 09 30.81  11.42  21.11 
1934 10 27.07   6.68  16.87 
1934 11 19.65   1.53  10.59 
1934 12 14.07   -.66   6.70 
1935 01 12.05  -1.43   5.31 
1935 02 16.03    .54   8.28 
1935 03 16.37   1.49   8.93 
1935 04 21.86   6.46  14.16 
1935 05 24.48   7.59  16.03 
1935 06 34.56  12.60  23.58 
1935 07 35.13  15.91  25.52 
1935 08 34.22  17.81  26.01 
1935 09 31.65  13.49  22.57 
1935 10 25.15   5.41  15.28 
1935 11 17.51   -.13   8.69 
1935 12 14.97  -1.71   6.63 
1936 01 15.10  -3.21   5.94 
1936 02 13.09   -.58   6.25 
1936 03 19.65   1.73  10.69 
1936 04 25.40   5.56  15.48 
1936 05 29.98   8.22  19.10 
1936 06 35.29  14.87  25.08 
1936 07 35.84  18.17  27.00 
1936 08 34.64  17.66  26.15 
1936 09 30.75  12.34  21.54 
1936 10 24.47 -99.99 -99.99 
1936 12 12.63 -99.99 -99.99 
1937 01  2.92 -99.99 -99.99 
1937 02 12.92   -.57   6.17 
1937 03 16.42    .57   8.49 
1937 04 21.68   3.49  12.58 
1937 05 29.24   9.83  19.53 
1937 06 32.74  13.72  23.23 
1937 07 35.47  18.10  26.78 
1937 08 36.22  17.29  26.75 
1937 09 32.57  13.95  23.26 
1937 10 27.13   7.43  17.27 
1937 11 20.76   1.10  10.93 
1937 12 14.53 -99.99 -99.99 
1938 01 14.45   -.57   6.94 
1938 02 12.57   -.28   6.14 
1938 03 15.10    .66   7.88 
1938 04 22.64 -99.99 -99.99 
1938 05 26.78   8.56  17.67 
1938 06 33.09 -99.99 -99.99 
1938 07 35.58  15.85  25.71 
1938 08 34.75  16.52  25.63 
1938 09 32.68 -99.99 -99.99 
1938 10 24.60   6.55  15.57 
1938 11 16.91  -2.67   7.12 
1938 12 14.64   -.20   7.22 
1939 01 12.18  -1.82   5.18 
1939 02  8.18  -4.31   1.93 
1939 03 18.95   1.69  10.32 
1939 05 28.82   8.46  18.64 
1939 06 33.33  12.63  22.98 
1939 07 35.98  17.68  26.83 
1939 08 33.68  17.25  25.47 
1939 09 25.00  13.72  19.36 
1939 11 20.10 -99.99 -99.99 
1939 12 17.45    .-2   8.71 
1940 01 13.52    .28   6.90 
1940 02 13.56    . 4   6.80 
1940 03 19.93   1.84  10.88 
1940 04 22.13   4.88  13.50 
1940 05 30.39   9.78  20.08 
1940 06 35.50  16.68  26.09 
1940 08 35.39  16.83  26.11 
1940 09 28.22  13.15  20.68 
1940 10 25.26   6.58  15.92 
1940 11 16.79   -.13   8.33 
1940 12 14.14    .61   7.37 
1941 01 12.31   -.86   5.72 
1941 02 15.10   2.02   8.56 
1941 03 16.53    .93   8.73 
1941 04 17.41   2.80  10.10 
1941 05 26.77   8.37  17.57 
1941 06 30.70  10.65  20.67 
1941 07 35.43  16.25  25.84 
1941 09 28.97   9.97  19.47 
1941 10 21.05   4.84  12.94 
1941 12 12.50  -1.66   5.42 
1942 01 14.09  -2.31   5.89 
1942 02 12.66  -3.62   4.52 
1942 03 17.73   -.82   8.45 
1942 04 21.35   4.08  12.71 
1942 05 26.96   6.73  16.84 
1942 06 33.18  11.96  22.57 
1942 07 37.00  17.29  27.15 
1942 08 34.15  15.67  24.91 
1942 09 31.82  10.48  21.15 
1942 10 25.16   5.80  15.48 
1942 11 20.44   1.32  10.88 
1943 01 13.93  -3.63   5.15 
1943 02 17.69    .52   9.10 
1943 04 24.43   5.07  14.75 
1943 05 31.40  10.59  20.99 
1943 06 33.70  10.58  22.14 
1944 08 99.99  16.01 -99.99 
1944 09 99.99  13.85 -99.99 
1946 03 17.89    .99   9.43 
1946 04 26.53   7.24  16.88 
1946 07 35.83  16.99  26.41 
1946 08 35.75  16.93  26.34 
1947 08 33.75  17.04  25.40 
1947 09 34.12  15.33  24.72 
1947 10 25.78   7.74  16.76 
1947 11 14.25   -.88   6.68 
1947 12 10.89  -2.65   4.12 
1948 01 15.47  -3.53   5.97 
1948 02 12.48  -2.96   4.75 
1948 03 13.91  -1.09   6.41 
1948 04 22.60   3.60  13.10 
1948 05 99.99   7.22 -99.99 
1948 06 33.57  13.19  23.38 
1948 07 35.66  16.62  26.14 
1948 08 34.97  15.87  25.42 
1948 09 34.00  12.87  23.43 
1948 10 25.90   7.80  16.85 
1948 11 16.31  -1.31   7.50 
1948 12 12.04  -2.66   4.69 
1949 01 99.99  -7.15 -99.99 
1949 02 10.42  -6.54   1.94 
1949 03 17.64   -.64   8.50 
1949 04 24.67   4.96  14.81 
1949 05 26.78   8.88  17.83 
1949 06 33.08  14.56  23.82 
1949 07 35.78  18.69  27.23 
1949 09 32.90  14.52  23.71 
1949 10 23.46   5.78  14.62 
1949 11 23.29   3.30  13.29 
1949 12 11.90  -3.85   4.02 
1950 01 11.59  -3.76   3.91 
1950 02 16.85    .28   8.56 
1950 03 20.09   1.03  10.56 
1950 05 28.04   7.82  17.93 
1950 06 33.53  11.43  22.48 
1950 07 34.46  18.67  26.56 
1950 08 36.04  16.43  26.23 
1950 09 30.34  11.40  20.87 
1950 10 30.07   8.31  19.19 
1950 11 22.31   2.54  12.42 
1951 01 14.82 -99.99 -99.99 
1951 02 15.43   -.58   7.42 
1951 03 18.76    .61   9.68 
1951 04 23.24   5.50  14.37 
1951 05 28.28   9.28  18.78 
1951 06 33.56  11.76  22.66 
1951 07 37.57  18.83  28.20 
1951 08 33.50  16.65  25.07 
1951 11 17.37    .27   8.82 
1952 01 11.08  -1.30   4.89 
1952 02 14.99  -1.10   6.94 
1952 03 13.79   -.47   6.66 
1952 05 29.98   8.83  19.40 
1952 07 35.82  16.04  25.93 
1952 08 36.07  17.70  26.89 
1952 09 33.48  13.92  23.70 
1952 10 30.99   8.31  19.65 
1952 11 15.81   -.16   7.82 
1953 03 20.96    .65  10.80 
1953 04 22.18   4.03  13.10 
1953 05 24.52   6.85  15.68 
1953 06 33.59  12.78  23.18 
1953 07 35.75  19.29  27.53 
1953 08 34.14  16.40  25.27 
1954 02 20.28    .79  10.53 
1954 03 16.43    .16   8.29 
1954 07 36.58  18.94  27.76 
1954 08 34.23  16.77  25.50 
1954 09 32.86  12.53  22.69 
1954 11 99.99   1.78 -99.99 
1954 12 14.28  -2.24   6.02 
1955 03 19.01  -1.03   8.99 
1955 07 99.99  15.68 -99.99 
1955 11 18.99   2.25  10.62 
1956 01 15.49   1.05   8.27 
1956 02 12.46  -4.44   4.00 
1956 05 29.00  10.85  19.92 
1956 07 35.28  18.35  26.81 
1956 08 33.87  17.16  25.51 
1956 09 33.89  14.68  24.28 
1956 10 25.45   6.38  15.91 
1956 12 14.91  -4.04   5.43 
1957 01 10.33   -.20   5.06 
1957 02 17.43   3.01  10.22 
1957 03 18.39   3.22  10.80 
1957 04 21.48   5.79  13.63 
1957 05 24.77   8.27  16.52 
1957 08 34.08  17.45  25.77 
1957 09 32.73  11.77  22.25 
1957 10 21.75   5.69  13.72 
1957 11 14.39 -99.99 -99.99 
1957 12 14.93  -2.61   6.16 
1958 01 14.16  -3.69   5.23 
1958 02 15.80   1.73   8.76 
1958 03 13.81    .41   7.11 
1958 04 21.05   4.00  12.52 
1958 05 30.63  10.36  20.49 
1958 06 34.18  13.33  23.75 
1958 08 35.89  19.11  27.50 
1958 09 30.84  13.34  22.09 
1958 10 26.03   8.41  17.22 
1958 12 18.29  -1.51   8.39 
1959 01 14.73  -2.95   5.89 
1959 02 12.24  -2.27   4.98 
1959 03 20.02    .40  10.21 
1959 04 26.30   5.29  15.79 
1959 05 27.20   8.72  17.96 
1959 06 35.74  15.78  25.76 
1959 07 38.08  18.70  28.39 
1959 08 33.09  15.93  24.51 
1959 09 29.99   9.68  19.84 
1959 10 26.09   5.27  15.68 
1959 11 18.67    .31   9.49 
1959 12 13.44  -1.40   6.02 
1960 01 10.05  -6.23   1.91 
1960 02 12.39  -3.32   4.53 
1960 03 20.77   1.54  11.15 
1960 04 24.42   4.44  14.43 
1960 06 35.71  14.98  25.34 
1960 07 37.65  18.09  27.87 
1960 08 36.11  16.78  26.44 
1960 09 32.54  13.96  23.25 
1960 10 25.21   7.65  16.43 
1960 11 18.82   2.47  10.64 
1960 12 13.25  -1.95   5.65 
1961 01 15.38  -1.55   6.91 
1961 02 16.93   -.66   8.13 
1961 03 18.58    .93   9.75 
1961 04 23.65   4.66  14.15 
1961 05 27.43   9.10  18.26 
1961 06 35.91  15.96  25.93 
1961 07 37.50  19.11  28.30 
1961 08 34.34  17.75  26.05 
1961 09 29.55  10.92  20.23 
1961 10 25.51   5.54  15.52 
1961 11 16.01    .96   8.48 
1961 12 10.71  -3.07   3.82 
1962 01 12.27  -2.36   4.95 
1962 02 14.62    .-2   7.30 
1962 03 15.22  -1.44   6.89 
1962 04 27.00   6.48  16.74 
1962 05 26.24   7.37  16.80 
1962 07 35.63  17.28  26.45 
1962 08 36.47  17.73  27.10 
1962 09 32.70  14.59  23.64 
1962 10 26.13   6.28  16.20 
1962 11 21.19   2.71  11.95 
1962 12 15.71   -.91   7.40 
1963 01 12.24  -3.42   4.41 
1963 02 19.17   1.86  10.51 
1963 03 17.95    .46   9.20 
1963 04 20.37   3.09  11.73 
1963 05 29.71   8.70  19.20 
1963 06 30.62  12.95  21.78 
1963 07 36.84  16.42  26.63 
1963 08 34.02  18.08  26.05 
1963 09 32.33  14.30  23.31 
1963 10 27.11   9.20  18.15 
1963 12 14.60  -2.55   6.02 
1964 01 11.93  -4.61   3.66 
1964 02 13.69  -4.35   4.67 
1964 03 16.16   -.75   7.70 
1964 04 20.53   4.85  12.69 
1964 05 26.99   7.80  17.39 
1964 06 32.03  13.74  22.88 
1964 07 36.66  18.64  27.65 
1964 08 33.29  17.32  25.30 
1964 09 31.07  12.45  21.76 
1964 10 29.49   9.51  19.50 
1964 11 16.35   -.45   7.95 
1964 12 12.85  -2.02   5.41 
1965 01 14.41   -.79   6.81 
1965 02 15.51  -1.86   6.82 
1965 03 15.79   1.35   8.57 
1965 04 19.29   4.51  11.90 
1965 05 24.73   6.94  15.83 
1965 06 29.42  11.13  20.27 
1965 07 34.47  16.14  25.30 
1965 08 34.41  16.59  25.50 
1965 09 28.78  10.56  19.67 
1965 10 28.19   7.85  18.02 
1965 11 18.79   4.10  11.44 
1965 12 11.86   -.74   5.56 
1966 01 12.01  -3.70   4.15 
1966 02 12.01  -3.31   4.35 
1966 03 20.32   1.55  10.93 
1966 04 24.55   4.38  14.46 
1966 05 99.99   9.45 -99.99 
1966 07 34.86  16.02  25.44 
1966 09 31.26  13.36  22.31 
1966 12 12.61  -2.33   5.14 
1967 01 14.36  -3.32   5.52 
1967 02 17.39  -3.24   7.07 
1967 04 19.29   -.31   9.49 
1967 05 27.40   7.22  17.31 
1967 06 30.28  11.90  21.09 
1967 07 36.00  18.27  27.14 
1967 08 33.90  16.99  25.44 
1967 09 27.51  14.98  21.24 
1967 10 27.40   8.45  17.92 
1967 11 20.09   3.15  11.62 
1967 12  8.77  -3.04   2.86 
1968 01 12.28   -.94   5.67 
1968 02 17.45   2.75  10.10 
1968 03 18.45   2.26  10.36 
1968 04 20.46   3.25  11.86 
1968 05 26.84   8.87  17.85 
1968 06 33.21  15.36  24.28 
1968 09 31.29  12.65  21.97 
1968 10 25.23   7.44  16.33 
1968 12 10.99  -4.10   3.44 
1969 01 13.31   1.52   7.41 
1969 02 12.04  -1.04   5.49 
1969 03 15.19  -1.84   6.67 
1969 04 22.47   3.15  12.81 
1969 05 28.21   8.92  18.56 
1969 06 30.89  12.85  21.87 
1969 07 34.78  18.17  26.47 
1969 10 21.87   5.63  13.75 
1969 11 17.56   2.45  10.00 
1969 12 15.66  -1.02   7.32 
1970 01 12.99  -2.80   5.09 
1970 02 17.40    .43   8.91 
1970 03 16.32  -1.70   7.31 
1970 04 19.36 -99.99 -99.99 
1970 05 28.72   8.30  18.51 
1970 06 99.99  12.72 -99.99 
1970 07 36.09  19.01  27.55 
1970 08 35.05  19.40  27.22 
1970 09 30.15  12.08  21.11 
1970 10 23.05   6.33  14.69 
1970 11 18.59   2.48  10.53 
1970 12 11.66  -1.17   5.24 
1971 01 13.94  -2.88   5.53 
1971 02 14.72  -1.59   6.56 
1971 03 19.85    .72  10.28 
1971 04 22.24   3.28  12.76 
1971 05 24.61   5.87  15.24 
1971 06 32.65  12.01  22.33 
1971 07 37.36  18.43  27.89 
1971 08 32.78  18.40  25.59 
1971 09 30.41  12.29  21.35 
1971 10 21.02   5.53  13.27 
1971 11 16.69    .77   8.73 
1971 12  8.83  -1.72   3.55 
1972 01 13.21  -3.94   4.63 
1972 02 18.09  -1.19   8.45 
1972 03 23.93   2.81  13.37 
1972 04 23.92   3.19  13.55 
1972 05 28.45   6.45  17.45 
1972 06 32.77  12.11  22.44 
1972 07 36.93  18.15  27.54 
1972 08 33.95  15.81  24.88 
1972 09 29.49  12.91  21.20 
1972 10 20.29   8.68  14.48 
1972 11 14.42    .70   7.56 
1972 12 10.08  -3.10   3.49 
1973 01  9.82  -2.53   3.64 
1973 02 12.88   1.03   6.95 
1973 03 12.47    .54   6.50 
1973 04 20.18   2.05  11.11 
1973 05 28.78   7.41  18.09 
1973 06 33.55 -99.99 -99.99 
1973 07 36.34  16.70  26.53 
1973 08 34.52  15.77  25.14 
1973 09 31.48  10.50  20.99 
1973 10 26.31   5.54  15.92 
1973 11 17.33   1.61   9.47 
1973 12 15.12  -1.68   6.72 
1974 01 10.77  -2.22   4.27 
1974 02 15.10  -3.67   5.71 
1974 03 18.53   1.99  10.26 
1974 04 22.46   2.60  12.53 
1974 05 29.38  10.35  19.86 
1974 06 36.34  15.46  25.90 
1974 07 34.71  17.54  26.13 
1974 08 34.82  15.52  25.17 
1974 09 31.57  14.19  22.88 
1974 10 25.03   8.83  16.93 
1974 12 11.36  -3.05   4.15 
1975 01 12.76  -3.20   4.78 
1975 02 13.95  -1.49   6.23 
1975 03 15.39    .-5   7.67 
1975 04 17.83   1.62   9.72 
1975 05 26.53   7.41  16.97 
1975 06 32.64  12.71  22.67 
1975 07 35.77  17.99  26.88 
1975 08 35.04  15.63  25.33 
1975 09 31.69  14.39  23.04 
1975 10 25.21   6.53  15.87 
1975 11 18.28    .58   9.43 
1975 12 14.44   -.50   6.97 
1976 01 15.16  -1.98   6.59 
1976 02 15.88   1.36   8.62 
1976 03 16.43    .67   8.55 
1976 04 21.04   2.39  11.71 
1976 05 28.15  10.45  19.29 
1976 06 32.30  13.19  22.74 
1976 07 34.61  18.27  26.44 
1976 08 33.84  15.87  24.85 
1976 09 28.23  13.96  21.09 
1976 10 23.23   6.55  14.89 
1976 11 20.20   1.34  10.77 
1976 12 15.23  -3.28   5.97 
1977 01 12.38  -1.53   5.42 
1977 02 18.25  -1.27   8.49 
1977 03 16.70  -1.28   7.71 
1977 04 24.22   4.80  14.51 
1977 05 23.25   7.11  15.18 
1977 06 34.03  14.80  24.41 
1977 07 34.83  18.21  26.52 
1977 08 33.95  17.37  25.66 
1977 09 30.51  13.23  21.87 
1977 10 26.02   9.14  17.58 
1977 11 19.20   2.52  10.86 
1977 12 15.24   1.73   8.48 
1978 01 11.69    .88   6.28 
1978 02 13.05    .99   7.02 
1978 03 17.85   4.26  11.05 
1978 04 19.29   4.79  12.04 
1978 05 25.73   7.83  16.77 
1978 06 33.16  13.80  23.48 
1978 07 35.81  17.00  26.40 
1978 08 34.09  15.87  24.98 
1978 09 29.84  12.72  21.28 
1978 10 27.04   9.59  18.31 
1978 11 15.70   2.36   9.03 
1978 12  9.47  -3.32   3.07 
1979 01  6.85  -3.79   1.53 
1979 02 12.96  -1.75   5.60 
1979 03 15.47   1.63   8.55 
1979 04 21.82   3.44  12.63 
1979 05 25.95   9.32  17.63 
1979 06 32.87  13.36  23.11 
1979 07 36.03  16.56  26.29 
1979 08 32.32  15.12  23.72 
1979 09 34.05  14.88  24.46 
1979 10 26.52   8.39  17.45 
1979 11 15.86    . 7   7.96 
1979 12 15.63   -.40   7.61 
1980 01 12.42   2.45   7.43 
1980 02 15.64   2.56   9.10 
1980 03 14.88 -99.99 -99.99 
