1899 01 32.40  25.30  28.85 
1899 02 33.09  25.80  29.45 
1899 03 32.90  25.30  29.10 
1899 04 31.70  25.40  28.55 
1899 05 27.90  23.10  25.50 
1899 06 28.40  22.40  25.40 
1899 07 28.30  22.10  25.20 
1899 08 29.40  22.20  25.80 
1899 09 30.70  22.70  26.70 
1899 10 32.40  23.40  27.90 
1899 11 33.09  24.80  28.95 
1899 12 35.20  25.60  30.40 
1900 01 33.20  25.70  29.45 
1900 02 34.59  25.70  30.15 
1900 03 33.20  25.80  29.50 
1900 04 32.30  25.80  29.05 
1900 05 29.90  25.00  27.45 
1900 06 29.60  23.90  26.75 
1900 07 29.00  23.20  26.10 
1900 08 29.10  22.80  25.95 
1900 09 30.60  23.30  26.95 
1900 10 31.40  24.20  27.80 
1900 11 31.90  24.80  28.34 
1900 12 32.09  25.30  28.70 
1901 01 32.00  26.00  29.00 
1901 02 30.80  24.90  27.84 
1901 03 32.70  26.20  29.45 
1901 04 30.50  24.20  27.35 
1901 05 29.60  23.90  26.75 
1901 06 28.80  22.80  25.80 
1901 07 28.60  22.30  25.45 
1901 08 29.00  22.40  25.70 
1901 09 29.70  22.40  26.05 
1901 10 31.20  23.60  27.40 
1901 11 31.10  24.70  27.90 
1901 12 31.40  25.60  28.50 
1902 01 31.30  25.10  28.20 
1902 02 31.20  25.10  28.15 
1902 03 32.80  26.10  29.45 
1902 04 31.80  25.90  28.84 
1902 05 30.60  25.10  27.85 
1902 06 30.10  23.90  27.00 
1902 07 29.30  23.20  26.25 
1902 08 29.50  23.20  26.35 
1902 09 30.70  23.60  27.15 
1902 10 31.30  24.00  27.65 
1902 11 31.40  25.10  28.25 
1902 12 32.09  25.80  28.95 
1903 01 32.00  26.10  29.05 
1903 02 32.09  25.60  28.84 
1903 03 33.20  26.80  30.00 
1903 04 31.20  25.10  28.15 
1903 05 29.60  24.40  27.00 
1903 06 30.20  24.20  27.20 
1903 07 29.10  23.30  26.20 
1903 08 29.20  23.00  26.10 
1903 09 29.90  23.10  26.50 
1903 10 31.00  23.90  27.45 
1903 11 35.50  24.80  30.15 
1903 12 31.20  25.20  28.20 
1904 01 31.40  25.50  28.45 
1904 02 31.90  25.20  28.55 
1904 03 31.90  25.20  28.55 
1904 04 29.80  24.50  27.15 
1904 05 29.00  24.30  26.65 
1904 06 28.80  23.40  26.09 
1904 07 28.00  22.60  25.30 
1904 08 28.30  22.40  25.34 
1904 09 29.20  22.90  26.05 
1904 10 30.10  23.40  26.75 
1904 11 30.40  24.40  27.40 
1904 12 30.90  25.50  28.20 
1905 01 31.60  25.90  28.75 
1905 02 31.60  25.80  28.70 
1905 03 31.00  25.70  28.35 
1905 04 29.40  24.80  27.09 
1905 05 29.30  24.20  26.75 
1905 06 29.40  23.60  26.50 
1905 07 28.40  23.10  25.75 
1905 08 28.60  22.90  25.75 
1905 09 29.40  23.40  26.40 
1905 10 31.40  24.20  27.80 
1905 11 31.90  25.70  28.80 
1905 12 31.70  26.10  28.90 
1906 01 31.60  25.90  28.75 
1906 02 33.09  26.60  29.84 
1906 03 31.30  25.90  28.59 
1906 04 29.30  25.10  27.20 
1906 05 29.00  24.50  26.75 
1906 06 28.90  23.60  26.25 
1906 07 28.60  22.80  25.70 
1906 08 28.80  21.90  25.34 
1906 09 29.60  22.10  25.85 
1906 10 30.70  23.10  26.90 
1906 11 31.10  24.00  27.55 
1906 12 30.70  24.40  27.55 
1907 01 31.30  25.10  28.20 
1907 02 32.20  25.30  28.75 
1907 03 32.40  25.30  28.85 
1907 04 30.60  24.70  27.65 
1907 05 28.60  23.50  26.05 
1907 06 28.90  22.90  25.90 
1907 07 27.70  22.40  25.05 
1907 08 29.00  23.50  26.25 
1907 09 29.20  21.90  25.55 
1907 10 30.60  23.40  27.00 
1907 11 31.20  24.40  27.80 
1907 12 31.80  25.30  28.55 
1908 01 32.40  25.70  29.05 
1908 02 32.00  25.00  28.50 
1908 03 32.70  25.20  28.95 
1908 04 31.70  25.30  28.50 
1908 05 28.40  23.20  25.80 
1908 06 29.00  23.10  26.05 
1908 07 28.60  22.50  25.55 
1908 08 29.10  22.40  25.75 
1908 09 29.70  22.60  26.15 
1908 10 30.70  23.30  27.00 
1908 11 31.10  24.20  27.65 
1908 12 32.50  25.20  28.85 
1909 01 32.30  25.40  28.84 
1909 02 32.00  24.80  28.40 
1909 03 32.80  25.30  29.05 
1909 04 29.60  23.80  26.70 
1909 05 29.60  24.10  26.85 
1909 06 28.60  22.80  25.70 
1909 07 28.00  22.30  25.15 
1909 08 28.40  21.40  24.90 
1909 09 29.30  22.60  25.95 
1909 10 29.80  23.20  26.50 
1909 11 30.30  23.90  27.09 
1909 12 30.70  24.50  27.60 
1910 01 31.20  24.80  28.00 
1910 02 32.30  25.30  28.80 
1910 03 33.00  25.90  29.45 
1910 04 29.20  24.20  26.70 
1910 05 28.40  22.80  25.59 
1910 06 28.80  22.80  25.80 
1910 07 28.00  21.80  24.90 
1910 08 28.00  22.30  25.15 
1910 09 29.70  22.10  25.90 
1910 10 30.10  23.70  26.90 
1910 11 29.10  24.30  26.70 
1910 12 31.50  24.40  27.95 
1911 01 32.30  25.90  29.09 
1911 02 32.59  25.40  29.00 
1911 03 32.59  25.80  29.20 
1911 04 31.20  23.80  27.50 
1911 05 29.50  24.00  26.75 
1911 06 28.20  23.30  25.75 
1911 07 27.90  21.20  24.55 
1911 08 28.30  21.80  25.05 
1911 09 29.40  23.10  26.25 
1911 10 30.60  22.90  26.75 
1911 11 30.70  23.80  27.25 
1911 12 32.20  25.60  28.90 
1912 01 32.40  25.40  28.90 
1912 02 31.80  25.30  28.55 
1912 03 32.30  25.70  29.00 
1912 04 30.20  25.10  27.65 
1912 05 30.70  24.70  27.70 
1912 06 29.20  23.50  26.35 
1912 07 28.30  22.40  25.34 
1912 08 28.80  22.40  25.59 
1912 09 29.40  22.70  26.05 
1912 10 30.70  23.20  26.95 
1912 11 30.70  23.90  27.30 
1912 12 29.70  24.20  26.95 
1913 01 32.20  25.10  28.65 
1913 02 33.00  25.60  29.30 
1913 03 30.70  24.80  27.75 
1913 04 29.10  23.60  26.35 
1913 05 29.30  23.40  26.34 
1913 06 28.30  22.80  25.55 
1913 07 28.40  22.20  25.30 
1913 08 28.70  21.90  25.30 
1913 09 29.40  22.30  25.84 
1913 10 30.40  23.10  26.75 
1913 11 31.30  25.30  28.30 
1913 12 32.09  25.20  28.65 
1914 01 30.80  25.10  27.95 
1914 02 32.50  24.90  28.70 
1914 03 32.80  25.80  29.30 
1914 04 32.20  25.40  28.80 
1914 05 29.40  24.10  26.75 
1914 06 29.40  23.80  26.59 
1914 07 27.80  22.40  25.09 
1914 08 29.40  22.90  26.15 
1914 09 29.70  23.10  26.40 
1914 10 30.80  23.40  27.09 
1914 11 32.40  25.40  28.90 
1914 12 30.00  25.00  27.50 
1915 01 32.20  25.50  28.85 
1915 02 33.20  26.10  29.65 
1915 03 33.30  25.60  29.45 
1915 04 31.10  24.30  27.70 
1915 05 28.40  24.10  26.25 
1915 06 28.30  23.30  25.80 
1915 07 28.40  23.10  25.75 
1915 08 28.80  22.70  25.75 
1915 09 29.50  22.20  25.85 
1915 10 31.00  22.80  26.90 
1915 11 30.90  24.50  27.70 
1915 12 32.20  25.20  28.70 
1916 01 31.70  25.10  28.40 
1916 02 31.70  25.10  28.40 
1916 03 31.10  25.00  28.05 
1916 04 29.90  25.10  27.50 
1916 05 29.40  24.90  27.15 
1916 06 28.70  24.40  26.55 
1916 07 27.80  23.20  25.50 
1916 08 27.90  22.90  25.40 
1916 09 28.40  23.20  25.80 
1916 10 29.40  24.20  26.80 
1916 11 30.10  24.90  27.50 
1916 12 30.80  25.80  28.30 
1917 01 30.90  26.00  28.45 
1917 02 31.00  26.20  28.60 
1917 03 31.70  26.30  29.00 
1917 04 28.80  25.00  26.90 
1917 05 28.70  24.30  26.50 
1917 06 28.60  24.10  26.35 
1917 07 28.30  23.60  25.95 
1917 08 28.30  23.10  25.70 
1917 09 29.10  23.50  26.30 
1917 10 29.40  24.00  26.70 
1917 11 30.30  25.20  27.75 
1917 12 30.90  25.60  28.25 
1918 01 30.10  24.90  27.50 
1918 02 30.30  25.20  27.75 
1918 03 33.30  25.00  29.15 
1918 04 29.80  25.10  27.45 
1918 05 29.40  24.40  26.90 
1918 06 28.30  23.90  26.09 
1918 07 27.70  23.20  25.45 
1918 08 27.70  22.70  25.20 
1918 09 28.60  22.90  25.75 
1918 10 29.60  23.90  26.75 
1918 11 30.40  25.40  27.90 
1918 12 30.60  25.60  28.10 
1919 01 31.20  26.60  28.90 
1919 02 32.09  26.90  29.50 
1919 03 31.80  26.70  29.25 
1919 04 30.80  26.70  28.75 
1919 05 29.50  24.90  27.20 
1919 06 28.40  23.80  26.09 
1919 07 27.90  24.50  26.20 
1919 08 28.40  22.90  25.65 
1919 09 29.30  23.70  26.50 
1919 10 29.90  24.70  27.30 
1919 11 30.60  25.10  27.85 
1919 12 31.30  26.10  28.70 
1920 01 31.40  26.30  28.84 
1920 02 31.70  26.40  29.05 
1920 03 31.10  26.30  28.70 
1920 04 30.20  25.70  27.95 
1920 05 30.40  26.10  28.25 
1920 06 28.40  23.70  26.05 
1920 07 27.70  23.20  25.45 
1920 08 28.40  23.10  25.75 
1920 09 29.10  23.20  26.15 
1920 10 29.60  24.60  27.10 
1920 11 28.80  25.60  27.20 
1920 12 31.00  25.80  28.40 
1922 01 31.60  26.40  29.00 
1922 02 32.20  26.30  29.25 
1922 03 31.80  26.40  29.09 
1922 04 31.30  26.10  28.70 
1922 05 29.30  24.70  27.00 
1922 06 28.80  24.10  26.45 
1922 07 28.00  22.90  25.45 
1922 08 28.20  23.00  25.60 
1922 09 29.20  23.40  26.30 
1922 10 30.20  24.50  27.35 
1922 11 30.30  25.30  27.80 
1922 12 30.80  25.80  28.30 
1923 01 30.30  25.80  28.05 
1923 02 31.80  26.80  29.30 
1923 03 27.40  22.60  25.00 
1923 04 30.40  25.50  27.95 
1923 05 29.20  25.00  27.10 
1923 06 29.10  24.10  26.60 
1923 07 29.20  24.80  27.00 
1923 08 28.10  22.70  25.40 
1923 09 29.30  23.30  26.30 
1923 10 30.30  24.40  27.34 
1923 11 30.30  25.20  27.75 
1923 12 31.30  26.10  28.70 
1924 01 31.40  26.30  28.84 
1924 02 31.90  26.60  29.25 
1924 03 31.60  26.30  28.95 
1924 04 30.30  25.60  27.95 
1924 05 29.40  25.20  27.30 
1924 06 28.60  24.10  26.35 
1924 07 28.30  23.40  25.84 
1924 08 28.50  23.30  25.90 
1924 09 29.30  23.70  26.50 
1924 10 30.10  24.40  27.25 
1924 11 30.30  25.10  27.70 
1924 12 31.10  26.10  28.60 
1925 01 30.30  25.60  27.95 
1925 02 30.60  25.60  28.10 
1925 03 31.30  26.20  28.75 
1925 04 32.09  26.30  29.20 
1925 05 30.10  25.10  27.60 
1925 06 29.60  24.80  27.20 
1925 07 28.60  23.70  26.15 
1925 08 28.70  23.60  26.15 
1925 09 29.70  23.70  26.70 
1925 10 30.30  24.70  27.50 
1925 11 30.60  25.70  28.15 
1925 12 31.10  26.30  28.70 
1926 01 31.80  26.70  29.25 
1926 02 32.59  26.70  29.65 
1926 03 32.70  26.80  29.75 
1926 04 27.50  26.40  26.95 
1926 05 29.90  25.30  27.59 
1926 06 29.60  25.10  27.35 
1926 07 28.80  24.10  26.45 
1926 08 28.90  23.30  26.09 
1926 09 29.90  24.20  27.05 
1926 10 30.60  24.90  27.75 
1926 11 31.10  25.60  28.35 
1926 12 31.80  26.50  29.15 
1927 01 31.80  26.60  29.20 
1927 02 32.90  26.80  29.85 
1927 03 31.90  26.30  29.09 
1927 04 30.70  26.40  28.55 
1927 05 29.40  24.80  27.09 
1927 06 28.60  24.20  26.40 
1927 07 27.40  23.00  25.20 
1927 08 28.40  23.10  25.75 
1927 09 29.10  23.70  26.40 
1927 10 29.30  24.40  26.84 
1927 11 30.30  25.10  27.70 
1927 12 30.70  26.10  28.40 
1928 01 31.20  26.60  28.90 
1928 02 32.09  27.20  29.65 
1928 03 31.90  26.90  29.40 
1928 04 30.10  25.70  27.90 
1928 05 28.80  24.90  26.84 
1928 06 28.60  24.10  26.35 
1928 07 28.50  23.30  25.90 
1928 08 28.40  23.00  25.70 
1928 09 29.30  23.90  26.59 
1928 10 30.10  24.50  27.30 
1928 11 29.90  25.10  27.50 
1928 12 30.90  26.20  28.55 
1929 01 31.20  26.60  28.90 
1929 02 31.90  26.70  29.30 
1929 03 31.70  26.80  29.25 
1929 04 32.09  25.60  28.84 
1929 05 30.20  25.30  27.75 
1929 06 28.70  23.80  26.25 
1929 07 28.60  23.60  26.10 
1929 08 28.60  23.20  25.90 
1929 09 29.30  23.90  26.59 
1929 10 29.90  24.90  27.40 
1929 11 30.90  25.90  28.40 
1929 12 30.90  26.10  28.50 
1930 01 31.60  26.40  29.00 
1930 02 29.40  26.70  28.05 
1930 03 30.40  26.10  28.25 
1930 04 31.40  26.00  28.70 
1930 05 29.60  25.40  27.50 
1930 06 29.10  24.20  26.65 
1930 07 28.30  23.30  25.80 
1930 08 29.10  23.30  26.20 
1930 09 29.20  23.90  26.55 
1930 10 30.30  24.90  27.59 
1930 11 30.10  25.60  27.85 
1930 12 31.00  26.70  28.85 
1931 01 31.70  27.20  29.45 
1931 02 32.30  27.50  29.90 
1931 03 32.70  27.60  30.15 
1931 04 31.50  26.10  28.80 
1931 05 29.30  24.40  26.84 
1931 06 29.70  24.30  27.00 
1931 07 29.50  23.90  26.70 
1931 08 29.90  23.50  26.70 
1931 09 29.80  23.60  26.70 
1931 10 30.60  24.10  27.35 
1931 11 30.90  21.70  26.30 
1931 12 31.40  25.90  28.65 
1933 01 30.50  23.10  26.80 
1933 02 31.70  23.30  27.50 
1933 03 32.09  23.80  27.95 
1933 04 31.60  23.80  27.70 
1933 05 28.90  22.80  25.84 
1933 06 27.90  21.60  24.75 
1933 07 27.50  21.30  24.40 
1933 08 28.10  20.60  24.35 
1933 09 28.80  20.60  24.70 
1933 10 30.90  21.30  26.09 
1933 11 30.70  22.50  26.60 
1933 12 31.20  23.20  27.20 
1934 01 30.90  23.20  27.05 
1934 02 32.80  23.70  28.25 
1934 03 32.40  23.70  28.05 
1934 04 30.10  23.30  26.70 
1934 05 28.20  22.40  25.30 
1934 06 27.10  21.50  24.30 
1934 07 27.30  20.90  24.09 
1934 08 28.00  20.80  24.40 
1934 09 29.20  21.10  25.15 
1934 10 30.40  21.70  26.05 
1934 11 31.60  22.80  27.20 
1934 12 31.40  23.20  27.30 
1935 01 31.90  23.40  27.65 
1935 02 32.40  23.50  27.95 
1935 03 31.60  24.10  27.85 
1935 04 30.90  24.10  27.50 
1935 05 28.40  23.00  25.70 
1935 06 27.30  22.30  24.80 
1935 07 26.30  21.30  23.80 
1935 08 26.90  20.70  23.80 
1935 09 29.90  21.70  25.80 
1935 10 30.50  22.10  26.30 
1935 11 32.30  23.70  28.00 
1935 12 31.10  24.00  27.55 
1936 01 30.60  24.20  27.40 
1936 02 31.20  24.30  27.75 
1936 03 32.40  24.70  28.55 
1936 04 29.30  24.10  26.70 
1936 07 27.30  21.70  24.50 
1936 08 27.70  20.90  24.30 
1936 09 29.10  21.10  25.10 
1936 10 31.10  21.90  26.50 
1936 11 31.60  23.10  27.35 
1936 12 32.59  23.60  28.09 
1937 01 32.90  23.70  28.30 
1937 02 33.50  24.10  28.80 
1937 03 32.90  24.10  28.50 
1937 04 29.80  23.60  26.70 
1937 05 28.00  23.10  25.55 
1937 06 27.90  21.80  24.84 
1937 07 27.20  21.90  24.55 
1937 08 28.10  21.30  24.70 
1937 09 30.60  21.70  26.15 
1937 10 31.60  23.00  27.30 
1937 11 31.30  23.60  27.45 
1937 12 31.20  23.70  27.45 
1938 01 32.20  24.30  28.25 
1938 02 32.70  24.20  28.45 
1938 03 33.09  24.30  28.70 
1938 04 30.40  23.70  27.05 
1938 05 28.90  22.40  25.65 
1938 06 27.90  21.40  24.65 
1938 07 27.50  20.70  24.10 
1938 08 27.80  19.29  23.55 
1938 09 29.30  19.60  24.45 
1938 10 30.00  20.40  25.20 
1938 11 29.40  21.70  25.55 
1938 12 30.20  22.40  26.30 
1941 01 30.40  24.30  27.34 
1941 02 32.20  23.10  27.65 
1941 03 33.30  24.30  28.80 
1941 04 30.50  23.70  27.10 
1941 05 29.90  23.10  26.50 
1941 06 28.80  22.20  25.50 
1941 07 28.30  21.60  24.95 
1941 08 28.60  21.20  24.90 
1941 09 29.40  21.50  25.45 
1941 10 30.20  22.10  26.15 
1941 11 31.80  23.60  27.70 
1941 12 31.10  23.20  27.15 
1942 01 31.50  23.80  27.65 
1942 02 32.59  23.90  28.25 
1942 03 31.90  24.70  28.30 
1942 04 30.40  24.70  27.55 
1942 05 28.90  23.80  26.34 
1942 06 28.80  21.80  25.30 
1942 07 27.70  20.80  24.25 
1942 08 28.10  20.80  24.45 
1942 09 29.20  20.20  24.70 
1942 10 29.80  21.40  25.59 
1942 11 29.80  22.90  26.34 
1942 12 30.90  23.70  27.30 
1943 01 31.70  24.60  28.15 
1943 02 30.90  24.30  27.59 
1943 03 31.20  24.10  27.65 
1943 04 29.50  23.50  26.50 
1943 05 28.90  22.60  25.75 
1943 06 27.60  21.70  24.65 
1943 07 27.30  19.79  23.55 
1943 08 27.70  19.60  23.65 
1943 09 28.50  19.40  23.95 
1943 10 29.40  20.80  25.09 
1943 11 29.50  22.10  25.80 
1943 12 30.90  23.40  27.15 
1944 01 31.10  24.20  27.65 
1944 02 31.50  23.80  27.65 
1944 03 31.50  23.70  27.60 
1944 04 29.80  23.50  26.65 
1944 05 28.40  22.50  25.45 
1944 06 28.20  21.30  24.75 
1944 07 27.20  20.29  23.75 
1944 08 27.60  19.70  23.65 
1944 09 28.20  20.40  24.30 
1944 10 29.20  21.80  25.50 
1944 11 30.20  23.20  26.70 
1944 12 31.30  23.80  27.55 
1945 01 30.70  23.90  27.30 
1945 02 31.80  24.10  27.95 
1945 03 31.40  23.80  27.59 
1945 04 30.60  23.90  27.25 
1945 05 27.30  22.70  25.00 
1945 06 27.40  21.40  24.40 
1945 07 27.30  21.00  24.15 
1945 08 27.60  20.80  24.20 
1945 09 28.30  20.50  24.40 
1945 10 29.50  20.90  25.20 
1945 11 29.90  22.60  26.25 
1945 12 30.70  23.70  27.20 
1946 01 30.60  30.60  30.60 
1946 02 31.10  23.30  27.20 
1946 03 32.09  23.90  28.00 
1946 04 30.70  24.10  27.40 
1946 05 28.80  22.90  25.84 
1946 06 28.00  22.40  25.20 
1946 07 27.70  21.60  24.65 
1946 08 28.00  21.10  24.55 
1946 09 28.60  20.80  24.70 
1946 10 29.10  21.30  25.20 
1946 11 30.60  22.90  26.75 
1946 12 30.70  24.20  27.45 
1947 01 31.30  24.60  27.95 
1947 02 31.60  24.10  27.85 
1947 03 31.80  24.20  28.00 
1947 04 29.40  23.80  26.59 
1947 05 27.60  27.60  27.60 
1947 06 28.60  21.70  25.15 
1947 07 28.20  20.70  24.45 
1947 08 27.70  20.10  23.90 
1947 09 28.30  20.40  24.34 
1947 10 29.50  20.80  25.15 
1947 11 29.60  22.50  26.05 
1947 12 30.30  23.60  26.95 
1951 01 30.50  23.60  27.05 
1951 02 31.70  23.30  27.50 
1951 03 31.70  23.60  27.65 
1951 04 31.90  23.50  27.70 
1951 05 29.90  22.30  26.09 
1951 06 28.40  21.60  25.00 
1951 07 28.20  20.20  24.20 
1951 08 28.60  20.29  24.45 
1951 09 28.90  20.80  24.84 
1951 10 29.30  20.70  25.00 
1951 11 30.20 -99.99 -99.99 
1951 12 30.90 -99.99 -99.99 
1952 01 30.40  21.30  25.84 
1952 02 32.09  22.20  27.15 
1952 03 32.40  23.80  28.10 
1952 04 30.80  24.50  27.65 
1952 05 29.90  23.20  26.55 
1952 06 28.40  21.40  24.90 
1952 07 28.20  20.20  24.20 
1952 08 28.60  18.60  23.60 
1952 09 28.90  20.60  24.75 
1952 10 29.30  20.80  25.05 
1952 11 30.20  22.30  26.25 
1952 12 30.90  23.80  27.34 
1953 01 30.30  24.30  27.30 
1953 02 32.00  24.10  28.05 
1953 03 31.90  24.30  28.09 
1953 04 30.30  23.90  27.09 
1953 05 29.80  22.80  26.30 
1953 06 29.60  21.40  25.50 
1953 07 27.80  20.90  24.34 
1953 08 27.80  20.50  24.15 
1953 09 28.50  20.40  24.45 
1953 10 29.20  21.50  25.35 
1953 11 29.90  22.60  26.25 
1953 12 30.70  24.90  27.80 
1954 01 30.80  24.40  27.59 
1954 02 32.00  24.40  28.20 
1954 03 31.50  24.30  27.90 
1954 04 29.40  24.00  26.70 
1954 05 29.40  23.60  26.50 
1954 06 27.80  22.60  25.20 
1954 07 28.30  21.80  25.05 
1954 08 28.10  22.10  25.10 
1954 09 28.60  22.20  25.40 
1954 10 29.40  21.30  25.34 
1954 11 29.60  23.30  26.45 
1954 12 30.40  24.10  27.25 
1955 01 30.80  24.10  27.45 
1955 02 31.70  24.10  27.90 
1955 03 31.60  23.60  27.60 
1955 04 29.30  23.50  26.40 
1955 05 28.40  22.10  25.25 
1955 06 27.50  21.30  24.40 
1955 07 27.50  21.20  24.35 
1955 08 27.80  20.29  24.05 
1955 09 29.10  20.50  24.80 
1955 10 29.40  21.20  25.30 
1955 11 30.30  22.80  26.55 
1955 12 31.20  23.40  27.30 
1956 01 29.80  23.70  26.75 
1956 02 31.40  23.60  27.50 
1956 03 32.00  23.90  27.95 
1956 04 30.40  24.10  27.25 
1956 05 28.80  22.30  25.55 
1956 06 28.10  21.30  24.70 
1956 07 27.80  20.20  24.00 
1956 08 28.70  20.00  24.35 
1956 09 29.00  20.40  24.70 
1956 10 30.20  22.10  26.15 
1956 11 30.60  23.10  26.85 
1956 12 31.20  23.70  27.45 
1957 01 31.40  23.80  27.59 
1957 02 30.40  23.90  27.15 
1957 03 31.70  24.20  27.95 
1957 04 30.40  23.90  27.15 
1957 05 29.20  23.20  26.20 
1957 06 28.90  22.60  25.75 
1957 07 27.80  21.10  24.45 
1957 08 28.80  20.70  24.75 
1957 09 29.20  21.40  25.30 
1957 10 30.20  22.20  26.20 
1957 11 30.10  23.20  26.65 
1957 12 31.00  24.40  27.70 
1958 01 36.00  21.70  28.85 
1958 02 34.70  22.80  28.75 
1958 03 35.59  23.30  29.45 
1958 04 33.90  23.30  28.60 
1958 05 32.20  21.10  26.65 
1958 06 30.30  21.10  25.70 
1958 07 29.40  19.40  24.40 
1958 08 30.00  20.00  25.00 
1958 09 31.70  19.40  25.55 
1958 10 33.09  20.00  26.55 
1958 11 33.80  20.00  26.90 
1958 12 33.59  22.80  28.20 
1959 01 33.30  22.20  27.75 
1959 02 33.90  23.30  28.60 
1959 03 35.00  22.80  28.90 
1959 04 34.40  22.80  28.60 
1959 05 33.30  21.70  27.50 
1959 06 31.10  21.10  26.10 
1959 07 29.40  17.20  23.30 
1959 08 29.40  18.90  24.15 
1959 09 31.70  18.90  25.30 
1959 10 32.20  20.00  26.10 
1959 11 32.80  21.70  27.25 
1959 12 32.80  21.70  27.25 
1960 01 33.30  21.70  27.50 
1960 02 34.40  21.70  28.05 
1960 03 33.30  22.20  27.75 
1960 04 33.30  21.70  27.50 
1960 05 32.20  21.10  26.65 
1960 06 30.00  20.60  25.30 
1960 07 29.40  19.40  24.40 
1960 08 29.40  17.20  23.30 
1960 09 30.60  18.29  24.45 
1960 10 31.10  18.90  25.00 
1960 11 31.70  20.60  26.15 
1960 12 32.20  20.60  26.40 
1961 02 33.00 -99.99 -99.99 
1961 03 34.00  22.00  28.00 
1961 04 33.00  22.00  27.50 
1961 05 33.00  21.00  27.00 
1961 06 31.00  19.00  25.00 
1961 07 31.00  20.00  25.50 
1961 08 31.00  19.00  25.00 
1961 09 30.00  19.00  24.50 
1961 10 31.00  20.00  25.50 
1961 11 34.00  20.00  27.00 
1961 12 32.00  20.00  26.00 
