1907 01 28.80  23.60  26.20 
1907 02 29.80  23.30  26.55 
1907 03 29.90  22.60  26.25 
1907 04 28.70  21.80  25.25 
1907 05 26.30  19.60  22.95 
1907 06 24.80  18.40  21.59 
1907 07 24.30  15.30  19.79 
1907 08 25.30  16.10  20.70 
1907 09 25.90  17.50  21.70 
1907 10 28.30  21.20  24.75 
1907 11 28.90  22.20  25.55 
1907 12 29.60  23.10  26.35 
1908 01 29.10  22.70  25.90 
1908 02 30.20  23.40  26.80 
1908 03 29.10  22.80  25.95 
1908 04 28.40  22.00  25.20 
1908 05 27.10  19.40  23.25 
1908 06 24.20  15.30  19.75 
1908 07 24.10  15.60  19.85 
1908 08 24.70  17.70  21.20 
1908 09 27.70  18.20  22.95 
1908 10 27.00  20.40  23.70 
1908 11 28.70  21.60  25.15 
1908 12 28.50  21.80  25.15 
1909 01 29.80  22.80  26.30 
1909 02 29.70  22.30  26.00 
1909 03 28.80  21.90  25.34 
1909 04 28.20  21.40  24.80 
1909 05 27.20  20.50  23.85 
1909 06 24.80  17.70  21.25 
1909 07 25.40 -99.99 -99.99 
1909 08 26.70  18.29  22.50 
1909 09 27.30  18.29  22.80 
1909 10 28.40  20.90  24.65 
1909 11 28.40 -99.99 -99.99 
1909 12 28.60 -99.99 -99.99 
1910 01 29.20 -99.99 -99.99 
1910 02 28.80 -99.99 -99.99 
1910 03 29.30 -99.99 -99.99 
1910 04 27.70 -99.99 -99.99 
1910 05 26.80 -99.99 -99.99 
1910 06 24.80  17.20  21.00 
1910 07 25.00  16.70  20.85 
1910 08 24.90  18.79  21.84 
1910 09 26.70  19.70  23.20 
1910 10 27.90  20.90  24.40 
1910 11 29.00  21.90  25.45 
1910 12 30.40  23.60  27.00 
1911 01 29.70  23.30  26.50 
1911 02 30.20  23.30  26.75 
1911 05 26.20  19.10  22.65 
1911 06 24.00  16.79  20.40 
1911 07 23.80  16.20  20.00 
1911 08 24.40  16.20  20.29 
1911 09 26.60  18.10  22.35 
1911 10 28.70  21.20  24.95 
1911 11 29.10  21.70  25.40 
1911 12 31.40  24.20  27.80 
1912 01 31.50  24.20  27.85 
1912 02 29.70  23.20  26.45 
1912 03 29.40  23.20  26.30 
1912 04 28.60  21.80  25.20 
1912 05 26.00  19.70  22.85 
1912 06 25.30  20.50  22.90 
1912 07 24.60  17.40  21.00 
1912 08 24.80  16.70  20.75 
1912 09 27.10  18.40  22.75 
1912 10 28.00  20.20  24.10 
1912 11 29.00  22.80  25.90 
1912 12 29.70  22.50  26.10 
1913 01 30.20  23.60  26.90 
1913 02 29.30  23.10  26.20 
1913 03 28.70  23.10  25.90 
1913 04 28.10  21.40  24.75 
1913 05 25.30  19.00  22.15 
1913 06 24.50  17.70  21.10 
1913 07 24.10  16.70  20.40 
1913 08 24.70  15.90  20.29 
1913 09 26.30  18.10  22.20 
1913 10 27.00  20.10  23.55 
1913 11 29.70  22.20  25.95 
1913 12 30.30  23.50  26.90 
1914 01 29.10  23.40  26.25 
1914 02 29.30  22.90  26.09 
1914 03 29.10  23.60  26.35 
1914 04 28.50  22.70  25.60 
1914 05 26.30  20.80  23.55 
1914 06 24.40  17.79  21.09 
1914 07 23.20  15.70  19.45 
1914 08 23.60  16.40  20.00 
1914 09 24.70  17.50  21.10 
1914 10 25.80  19.10  22.45 
1914 11 27.30  22.10  24.70 
1914 12 29.80  23.80  26.80 
1915 01 30.40  24.10  27.25 
1915 02 31.30  24.10  27.70 
1915 03 29.20  21.90  25.55 
1915 04 28.20  21.30  24.75 
1915 05 26.40  19.20  22.80 
1915 06 24.80  17.20  21.00 
1915 07 25.70  19.20  22.45 
1915 08 26.40  18.10  22.25 
1915 09 28.20  21.70  24.95 
1915 10 28.70  21.70  25.20 
1915 11 29.90  23.40  26.65 
1915 12 30.20  23.50  26.85 
1916 01 29.10  23.40  26.25 
1916 02 30.10  24.20  27.15 
1916 03 29.40  23.60  26.50 
1916 04 28.10  22.20  25.15 
1916 05 25.80  19.20  22.50 
1916 06 25.20  19.29  22.25 
1916 07 24.70  19.10  21.90 
1916 08 25.60  18.60  22.10 
1916 09 26.30  19.40  22.84 
1916 10 28.70  22.60  25.65 
1916 11 29.10  21.70  25.40 
1916 12 29.50  23.60  26.55 
1917 01 30.30  23.90  27.09 
1917 02 29.60  23.70  26.65 
1917 03 29.20  23.20  26.20 
1917 04 28.00  21.70  24.85 
1917 05 25.90  19.60  22.75 
1917 06 24.10  17.70  20.90 
1917 07 24.90  16.79  20.84 
1917 08 25.30  19.70  22.50 
1917 09 27.50  20.70  24.10 
1917 10 28.40  21.70  25.05 
1917 11 29.00  23.00  26.00 
1917 12 29.20  23.10  26.15 
1918 01 30.30  23.90  27.09 
1918 02 30.10  23.80  26.95 
1918 03 29.20  22.60  25.90 
1918 04 26.90  21.40  24.15 
1918 05 25.60  18.90  22.25 
1918 06 25.00  16.29  20.65 
1918 07 23.70  15.50  19.60 
1918 08 24.60  17.90  21.25 
1918 09 25.70  18.29  22.00 
1918 10 28.30  20.29  24.30 
1918 11 29.60  22.70  26.15 
1918 12 29.70  23.20  26.45 
1919 01 29.70  23.40  26.55 
1919 02 29.60  24.10  26.85 
1919 03 29.70  23.70  26.70 
1919 04 27.90  22.00  24.95 
1919 05 26.20  20.20  23.20 
1919 06 24.60  17.60  21.10 
1919 07 23.70  15.10  19.40 
1919 08 24.20  16.10  20.15 
1919 09 25.50  17.79  21.65 
1919 10 27.40  19.90  23.65 
1919 11 28.40  21.80  25.09 
1919 12 29.70  23.60  26.65 
1920 01 30.80  24.30  27.55 
1920 02 29.60  23.80  26.70 
1920 03 29.10  23.10  26.10 
1920 04 27.40  21.90  24.65 
1920 05 25.70  20.40  23.05 
1920 06 25.30  19.60  22.45 
1920 07 24.60  18.40  21.50 
1920 08 25.10  18.79  21.95 
1920 09 26.10  19.90  23.00 
1920 10 27.20  21.00  24.10 
1920 11 28.40  22.80  25.59 
1920 12 28.90  22.90  25.90 
1921 01 29.10  23.80  26.45 
1921 02 28.40  23.30  25.84 
1921 03 28.20  23.70  25.95 
1921 04 27.10  21.30  24.20 
1921 05 25.80  20.20  23.00 
1921 06 25.80  19.90  22.84 
1921 07 24.80  18.00  21.40 
1921 08 24.10  16.70  20.40 
1921 09 26.30  19.70  23.00 
1921 10 27.80  21.80  24.80 
1921 11 28.60  21.90  25.25 
1921 12 30.00  23.40  26.70 
1922 01 30.90  24.40  27.65 
1922 02 30.00  24.20  27.10 
1922 03 28.60  22.70  25.65 
1922 04 27.80  21.60  24.70 
1922 05 26.00  18.40  22.20 
1922 06 25.00  18.60  21.80 
1922 07 23.10  16.20  19.65 
1922 08 24.50  15.00  19.75 
1922 09 26.60  18.20  22.40 
1922 10 28.60  21.40  25.00 
1922 11 29.90  22.40  26.15 
1922 12 32.09  24.80  28.45 
1923 01 31.70  24.60  28.15 
1923 02 30.30  23.30  26.80 
1923 03 29.30  23.00  26.15 
1923 04 27.60  21.20  24.40 
1923 05 27.20  19.40  23.30 
1923 06 26.20  17.60  21.90 
1923 07 23.80  13.50  18.65 
1923 08 24.70  14.80  19.75 
1923 09 26.40  15.80  21.10 
1923 10 28.60  20.20  24.40 
1923 11 30.50  22.20  26.35 
1923 12 30.60  23.80  27.20 
1924 01 32.70  24.50  28.60 
1924 02 31.10  24.70  27.90 
1924 03 29.40  23.20  26.30 
1924 04 27.90  22.10  25.00 
1924 05 26.90  20.50  23.70 
1924 06 25.20  18.29  21.75 
1924 07 24.40  17.29  20.84 
1924 08 24.90  17.29  21.09 
1924 09 26.30  20.00  23.15 
1924 10 28.60  21.40  25.00 
1924 11 30.20  23.90  27.05 
1924 12 29.40  23.10  26.25 
1925 01 30.10  23.70  26.90 
1925 02 30.10  23.70  26.90 
1925 03 29.20  23.10  26.15 
1925 04 27.40  20.70  24.05 
1925 05 26.70  18.29  22.50 
1925 06 24.90  17.40  21.15 
1925 07 24.10  15.90  20.00 
1925 08 25.10  17.90  21.50 
1925 09 26.60  18.10  22.35 
1925 10 28.30  19.70  24.00 
1925 11 29.40  23.20  26.30 
1925 12 30.80  23.80  27.30 
1926 01 30.80  24.20  27.50 
1926 02 30.30  23.70  27.00 
1926 03 29.40  23.20  26.30 
1926 04 28.40  21.80  25.09 
1926 05 27.30  19.20  23.25 
1926 06 25.80  18.70  22.25 
1926 07 25.70  16.40  21.05 
1926 08 26.20  17.00  21.60 
1926 09 26.60  20.40  23.50 
1926 10 28.40  20.90  24.65 
1926 11 29.60  23.10  26.35 
1926 12 30.60  23.40  27.00 
1927 01 30.20  24.50  27.35 
1927 02 29.10  22.80  25.95 
1927 03 29.80  24.20  27.00 
1927 04 28.30  21.80  25.05 
1927 05 26.90  19.79  23.34 
1927 06 25.50  19.60  22.55 
1927 07 24.40  17.60  21.00 
1927 08 25.20  15.80  20.50 
1927 09 26.60  17.79  22.20 
1927 10 27.80  21.80  24.80 
1927 11 29.70  23.20  26.45 
1927 12 30.70  24.10  27.40 
1928 01 30.30  23.60  26.95 
1928 02 31.20  25.30  28.25 
1928 03 28.70  22.90  25.80 
1928 04 28.90  22.20  25.55 
1928 05 25.70  19.79  22.75 
1928 06 24.80  17.70  21.25 
1928 07 24.20  17.79  21.00 
1928 08 24.80  18.40  21.59 
1928 09 27.60  20.80  24.20 
1928 10 29.30  22.30  25.80 
1928 11 29.00  23.30  26.15 
1928 12 30.70  24.40  27.55 
1929 01 30.20  24.80  27.50 
1929 02 30.10  24.70  27.40 
1929 03 29.60  24.40  27.00 
1929 04 27.70  20.90  24.30 
1929 05 25.90  19.00  22.45 
1929 06 24.30 -99.99 -99.99 
1929 07 23.90  17.10  20.50 
1929 08 25.10  18.10  21.60 
1929 09 25.80  18.40  22.09 
1929 10 28.40  21.10  24.75 
1929 11 29.90  23.80  26.84 
1929 12 30.60  25.30  27.95 
1930 01 29.90  25.30  27.59 
1930 02 29.60  24.30  26.95 
1930 03 29.20  18.70  23.95 
1930 04 27.90  20.60  24.25 
1930 05 26.50  19.20  22.85 
1930 06 24.60  16.60  20.60 
1930 07 24.70  16.29  20.50 
1930 08 25.50  16.10  20.80 
1930 09 26.50  17.29  21.90 
1930 10 27.70  20.60  24.15 
1930 11 28.70  21.40  25.05 
1930 12 29.60  21.80  25.70 
1931 01 30.90  23.90  27.40 
1931 02 31.20  23.80  27.50 
1931 03 30.00  23.30  26.65 
1931 04 29.00  21.90  25.45 
1931 05 27.40  20.50  23.95 
1931 06 25.80  18.90  22.34 
1931 07 25.30  15.80  20.55 
1931 08 26.00  17.29  21.65 
1931 09 27.30  19.70  23.50 
1931 10 27.90  20.00  23.95 
1931 11 28.80  22.40  25.59 
1931 12 29.90  23.20  26.55 
1932 01 29.60  23.00  26.30 
1932 02 30.40  23.40  26.90 
1932 03 28.70  22.60  25.65 
1932 04 29.30  21.80  25.55 
1932 05 26.30  19.79  23.05 
1932 06 24.80  16.60  20.70 
1932 07 23.60  14.30  18.95 
1932 08 24.10  15.70  19.90 
1932 09 26.50  17.90  22.20 
1932 10 28.80  21.60  25.20 
1932 11 29.90  22.80  26.34 
1932 12 30.20  23.10  26.65 
1933 01 30.70  24.10  27.40 
1933 02 29.30  23.30  26.30 
1933 03 30.10  23.40  26.75 
1933 04 28.40  22.30  25.34 
1933 05 26.50  19.70  23.10 
1933 06 24.60  18.20  21.40 
1933 07 24.50  18.29  21.40 
1933 08 24.40  18.50  21.45 
1933 09 26.70  19.79  23.25 
1933 10 27.50  20.50  24.00 
1933 11 28.80  21.90  25.34 
1933 12 29.80  22.60  26.20 
1934 01 29.20  22.90  26.05 
1934 02 29.30  22.70  26.00 
1934 03 28.30  21.60  24.95 
1934 04 28.20  21.90  25.05 
1934 05 26.60  19.70  23.15 
1934 06 25.10  19.20  22.15 
1934 07 24.90  18.20  21.55 
1934 08 24.70  17.20  20.95 
1934 09 26.30  18.40  22.34 
1934 10 28.40  21.90  25.15 
1934 11 29.50  22.90  26.20 
1934 12 32.30  23.70  28.00 
1935 01 32.09  24.40  28.25 
1935 02 31.90  24.30  28.09 
1935 03 28.90  22.70  25.80 
1935 04 28.60  21.60  25.10 
1935 05 26.10  18.90  22.50 
1935 06 24.90  17.60  21.25 
1935 07 24.50  16.90  20.70 
1935 08 25.30  16.90  21.09 
1935 09 27.10  19.29  23.20 
1935 10 28.00  21.00  24.50 
1935 11 28.70  21.80  25.25 
1935 12 31.60  23.40  27.50 
1936 01 30.70  23.90  27.30 
1936 02 29.90  24.00  26.95 
1936 03 29.70  23.80  26.75 
1936 04 27.70  21.60  24.65 
1936 05 26.60  19.79  23.20 
1936 06 24.40  18.29  21.34 
1936 07 24.80  18.60  21.70 
1936 08 26.20  17.00  21.60 
1936 09 26.60  19.20  22.90 
1936 10 28.40  20.50  24.45 
1936 11 29.70  22.40  26.05 
1936 12 29.70  23.20  26.45 
1937 01 30.60  23.90  27.25 
1937 02 30.90  23.30  27.09 
1937 03 29.20  22.50  25.85 
1937 04 27.80  20.00  23.90 
1937 05 27.00  17.70  22.35 
1937 06 25.30  15.70  20.50 
1937 07 24.00  16.50  20.25 
1937 08 24.50  15.60  20.04 
1937 09 26.90  18.50  22.70 
1937 10 99.99  19.90 -99.99 
1937 11 30.70  22.10  26.40 
1937 12 99.99  23.40 -99.99 
1938 01 99.99  23.70 -99.99 
1938 02 30.90  23.40  27.15 
1938 03 30.40  23.00  26.70 
1938 04 29.60  21.60  25.60 
1938 05 27.60  20.70  24.15 
1938 06 26.10  20.10  23.10 
1938 07 24.40  17.20  20.80 
1938 08 25.10  17.90  21.50 
1938 09 26.40  17.70  22.05 
1938 10 28.20  21.40  24.80 
1938 11 29.60  22.80  26.20 
1938 12 30.20  23.80  27.00 
1939 01 29.90  23.60  26.75 
1939 02 29.00  22.90  25.95 
1939 03 29.40  23.10  26.25 
1939 04 27.90  22.50  25.20 
1939 05 26.50  19.29  22.90 
1939 06 25.20  18.70  21.95 
1939 07 24.20  16.90  20.55 
1939 08 24.40  13.90  19.15 
1939 09 25.90  16.40  21.15 
1939 10 27.20  20.20  23.70 
1939 11 28.90  22.30  25.59 
1939 12 30.60  23.10  26.85 
1940 01 29.90  23.60  26.75 
1940 02 30.80  24.00  27.40 
1940 03 28.70  22.80  25.75 
1940 04 28.10  22.50  25.30 
1940 05 26.60  20.00  23.30 
1940 06 25.30  17.90  21.59 
1940 07 24.30  15.70  20.00 
1940 08 25.20  17.10  21.15 
1940 09 26.10  16.79  21.45 
1940 10 27.30  19.20  23.25 
1940 11 28.80  22.20  25.50 
1940 12 30.40  23.40  26.90 
1941 01 30.70  23.80  27.25 
1941 02 29.50  22.40  25.95 
1941 03 29.60  23.70  26.65 
1941 04 27.50  21.40  24.45 
1941 05 26.10  19.70  22.90 
1941 06 24.70  16.90  20.80 
1941 07 24.40  15.10  19.75 
1941 08 24.30  14.40  19.34 
1941 09 25.60  16.90  21.25 
1941 10 27.50  19.00  23.25 
1941 11 28.70  18.70  23.70 
1941 12 29.30  22.60  25.95 
1942 01 30.10  24.10  27.10 
1942 02 31.30  24.70  28.00 
1942 03 30.20  23.30  26.75 
1942 04 29.00  22.80  25.90 
1942 05 27.10  20.50  23.80 
1942 06 25.80  19.10  22.45 
1942 07 25.30  18.20  21.75 
1942 08 26.20  17.60  21.90 
1942 09 27.40  20.20  23.80 
1942 10 28.40  21.20  24.80 
1942 11 29.70  22.20  25.95 
1942 12 29.80  23.40  26.59 
1943 01 30.20  23.30  26.75 
1943 02 29.50  23.60  26.55 
1943 03 29.10  21.90  25.50 
1943 04 28.70  21.30  25.00 
1943 05 26.60  19.90  23.25 
1943 06 24.30  16.20  20.25 
1943 07 25.20  18.10  21.65 
1943 08 26.40  17.70  22.05 
1943 09 27.70  18.90  23.30 
1943 10 28.90  21.80  25.34 
1943 11 29.30  22.10  25.70 
1943 12 31.60  24.60  28.10 
1944 01 31.10  23.90  27.50 
1944 02 29.80  23.50  26.65 
1944 03 29.30  22.80  26.05 
1944 04 27.60  20.90  24.25 
1944 05 26.20  18.10  22.15 
1944 06 24.50  18.60  21.55 
1944 07 24.40  17.50  20.95 
1944 08 25.00  16.70  20.85 
1944 09 26.00  18.10  22.05 
1944 10 27.10  19.79  23.45 
1944 11 28.80  21.70  25.25 
1944 12 30.10  23.20  26.65 
1945 01 29.90  23.30  26.59 
1945 02 29.50  23.60  26.55 
1945 03 28.90  23.10  26.00 
1945 04 27.90  24.10  26.00 
1945 05 25.80  18.70  22.25 
1945 06 25.70  18.70  22.20 
1945 07 24.40  17.50  20.95 
1945 08 26.00  17.90  21.95 
1945 09 26.90  18.70  22.80 
1945 10 27.90  20.40  24.15 
1945 11 29.50  21.10  25.30 
1945 12 30.20  22.70  26.45 
1946 01 30.30  23.20  26.75 
1946 02 29.90  23.60  26.75 
1946 03 30.60  22.40  26.50 
1946 04 29.10  19.70  24.40 
1946 05 27.30  18.50  22.90 
1946 06 24.60  11.90  18.25 
1946 07 24.80  15.30  20.04 
1946 08 25.60  16.60  21.10 
1946 09 26.70  17.90  22.30 
1946 10 27.80  19.29  23.55 
1946 11 29.40  22.20  25.80 
1946 12 29.80  23.60  26.70 
1947 01 31.10  24.30  27.70 
1947 02 30.10  23.60  26.85 
1947 03 29.70  23.10  26.40 
1947 04 28.70  20.70  24.70 
1947 05 26.40  19.29  22.84 
1947 06 25.30  18.60  21.95 
1947 07 25.00  17.10  21.05 
1947 08 25.20  19.00  22.10 
1947 09 26.60  19.70  23.15 
1947 10 27.50  20.60  24.05 
1947 11 29.40  22.20  25.80 
1947 12 30.40  23.30  26.84 
1948 01 29.70  23.20  26.45 
1948 02 29.70  23.20  26.45 
1948 03 29.90  22.70  26.30 
1948 04 28.30  21.30  24.80 
1948 05 27.10  19.40  23.25 
1948 06 24.50  17.20  20.85 
1948 07 24.80  17.60  21.20 
1948 08 25.10  15.70  20.40 
1948 09 26.30  16.60  21.45 
1948 10 28.50  20.29  24.40 
1948 11 29.50  22.60  26.05 
1948 12 29.90  23.20  26.55 
1949 01 29.70  23.80  26.75 
1949 02 29.30  23.50  26.40 
1949 03 29.20  23.60  26.40 
1949 04 27.00  21.10  24.05 
1949 05 25.70  18.29  22.00 
1949 06 23.80  16.10  19.95 
1949 07 23.70  15.50  19.60 
1949 08 24.90  16.40  20.65 
1949 09 26.10  18.79  22.45 
1949 10 28.50  22.20  25.35 
1949 11 31.10  22.10  26.60 
1949 12 30.10  23.10  26.60 
1951 01 29.20  23.60  26.40 
1951 02 30.30  23.00  26.65 
1951 03 29.80  21.70  25.75 
1951 04 29.30  19.70  24.50 
1951 05 27.00  18.50  22.75 
1951 06 25.80  17.29  21.55 
1951 07 25.90  17.70  21.80 
1951 08 26.80  18.70  22.75 
1951 09 27.00  19.60  23.30 
1951 10 29.40  20.20  24.80 
1951 11 30.40  22.60  26.50 
1951 12 30.70  22.70  26.70 
1952 01 30.70 -99.99 -99.99 
1952 02 30.40  23.20  26.80 
1952 03 30.40  23.10  26.75 
1952 04 29.20  22.30  25.75 
1952 05 28.00  20.20  24.10 
1952 09 28.10  18.90  23.50 
1952 10 29.40  22.20  25.80 
1952 11 30.70  23.60  27.15 
1952 12 31.90  23.70  27.80 
1953 01 29.30  23.70  26.50 
1953 02 29.80  23.90  26.84 
1953 03 29.30  22.30  25.80 
1953 04 28.90  19.90  24.40 
1953 05 27.90  17.40  22.65 
1953 06 26.30  16.00  21.15 
1953 07 24.70  16.29  20.50 
1953 08 25.60  15.70  20.65 
1953 09 26.70  17.50  22.10 
1953 10 29.30  20.29  24.80 
1953 11 30.80  23.00  26.90 
1953 12 30.90  23.50  27.20 
1954 01 30.80  23.70  27.25 
1954 02 30.20  23.80  27.00 
1954 03 29.70  22.20  25.95 
1954 04 28.10  21.80  24.95 
1954 05 26.90  18.79  22.84 
1954 06 25.10  16.90  21.00 
1954 07 25.20  16.90  21.05 
1954 08 25.70  18.10  21.90 
1954 09 26.90  18.29  22.59 
1954 10 27.80  20.60  24.20 
1954 11 30.40  22.70  26.55 
1954 12 30.70  22.10  26.40 
1955 01 30.80  23.20  27.00 
1955 02 28.60  23.80  26.20 
1955 03 30.10  23.10  26.60 
1955 04 29.30  21.20  25.25 
1955 05 28.20  20.20  24.20 
1955 06 26.10  18.70  22.40 
1955 07 25.50  17.10  21.30 
1955 08 27.70  16.90  22.30 
1955 09 27.90  17.90  22.90 
1955 10 30.70  21.40  26.05 
1955 11 30.70  21.50  26.10 
1955 12 31.40  22.10  26.75 
1956 01 29.90  23.40  26.65 
1956 02 31.40  23.40  27.40 
1956 03 29.80  22.80  26.30 
1956 04 28.00  21.50  24.75 
1956 05 28.20  21.30  24.75 
1956 06 25.50  17.60  21.55 
1956 07 25.60  17.70  21.65 
1956 08 25.70  16.90  21.30 
1956 09 27.10  18.40  22.75 
1956 10 29.40  20.70  25.05 
1956 11 30.00  22.20  26.10 
1956 12 30.70  23.20  26.95 
1965 01 31.34  22.48  26.91 
1965 02 31.59  22.04  26.81 
1965 03 30.48  21.54  26.01 
1965 04 30.45  20.82  25.63 
1965 05 28.61  19.49  24.05 
1965 06 25.56  16.66  21.11 
1965 08 26.22  16.69  21.45 
1965 09 27.44  18.12  22.78 
1965 10 28.61  20.35  24.48 
1966 02 31.70  23.31  27.50 
1966 03 30.86  21.91  26.38 
1966 04 29.90  20.37  25.14 
1966 05 27.82  19.23  23.52 
1966 06 26.30  17.66  21.98 
1966 08 26.76  19.15  22.95 
1966 09 28.84  18.79  23.81 
1966 10 29.61  20.43  25.02 
1967 01 32.48  23.65  28.06 
1967 02 31.30  22.99  27.14 
1967 03 30.51  22.54  26.52 
1967 04 28.91  20.24  24.57 
1967 05 27.01  19.48  23.24 
1967 06 25.14  17.83  21.48 
1967 07 24.94  16.35  20.64 
1967 08 26.32  17.54  21.93 
1967 09 27.94  17.18  22.56 
1967 10 30.00  19.96  24.98 
1967 11 31.43  22.00  26.71 
1967 12 32.06  22.93  27.49 
1968 01 30.20  23.36  26.78 
1968 02 29.72  23.03  26.37 
1968 03 30.04  22.63  26.33 
1968 04 28.82  21.41  25.11 
1968 05 26.72  20.45  23.59 
1968 06 25.33  17.20  21.27 
1968 07 24.41  17.73  21.07 
1968 08 25.53  17.81  21.67 
1968 09 26.95  19.59  23.27 
1968 10 28.35  20.72  24.53 
1968 11 30.66  22.30  26.48 
1968 12 30.50  22.71  26.60 
