1898 02 32.00  22.40  27.20 
1898 03 31.40  23.70  27.55 
1898 04 29.90  24.20  27.05 
1898 07 28.50  22.30  25.40 
1898 08 27.20  22.50  24.85 
1898 09 28.20  22.50  25.35 
1898 10 29.10  22.50  25.80 
1898 11 30.30  23.60  26.95 
1898 12 30.40  22.00  26.20 
1899 01 30.80  23.00  26.90 
1899 02 33.40  25.20  29.30 
1899 03 33.09  25.10  29.09 
1900 06 31.10  22.30  26.70 
1900 07 28.30  24.40  26.34 
1900 08 27.30  22.20  24.75 
1900 09 29.40  23.00  26.20 
1900 10 31.30  23.30  27.30 
1900 11 31.30  22.60  26.95 
1900 12 30.60  23.10  26.85 
1901 01 31.10  22.10  26.60 
1901 02 32.90  23.50  28.20 
1901 03 32.30  23.40  27.84 
1901 04 32.70  23.10  27.90 
1901 05 32.20  23.90  28.05 
1903 01 28.40  21.60  25.00 
1903 02 29.20  21.30  25.25 
1903 03 32.00  23.50  27.75 
1903 04 32.70  23.10  27.90 
1903 05 31.60  22.40  27.00 
1903 06 30.00  21.50  25.75 
1903 07 27.60  20.40  24.00 
1903 08 27.90  20.60  24.25 
1903 09 27.00  19.50  23.25 
1903 10 30.20  21.10  25.65 
1903 11 30.70  20.60  25.65 
1903 12 30.50  21.40  25.95 
1904 01 31.20  21.20  26.20 
1904 02 30.90  18.40  24.65 
1904 03 32.00  21.50  26.75 
1904 04 31.50  20.50  26.00 
1904 05 31.90  20.20  26.05 
1904 06 30.60  19.60  25.10 
1904 07 27.50  19.40  23.45 
1904 08 27.00  19.10  23.05 
1904 09 27.70  20.00  23.85 
1904 10 29.60  20.00  24.80 
1904 11 30.30  19.79  25.05 
1904 12 31.60  21.30  26.45 
1905 01 31.70  22.40  27.05 
1905 02 33.70  22.50  28.10 
1905 03 33.30  23.60  28.45 
1905 04 33.00  22.70  27.85 
1905 05 32.20  22.90  27.55 
1905 06 30.30  22.60  26.45 
1905 07 29.10  22.00  25.55 
1905 08 28.10  21.50  24.80 
1905 09 28.90  21.80  25.34 
1905 10 30.10  22.10  26.10 
1905 11 29.50  22.30  25.90 
1905 12 31.50  22.10  26.80 
1909 01 31.70  22.80  27.25 
1909 02 31.10  22.20  26.65 
1909 03 32.00  21.90  26.95 
1909 04 32.09  21.40  26.75 
1909 05 32.20  21.40  26.80 
1909 06 30.90  21.10  26.00 
1909 07 30.20  21.30  25.75 
1909 08 30.00  21.70  25.85 
1909 09 30.10  21.30  25.70 
1909 10 31.60  21.70  26.65 
1909 11 31.70  21.80  26.75 
1909 12 31.90  21.50  26.70 
1910 01 31.40  21.30  26.34 
1910 02 32.80  21.70  27.25 
1910 03 33.30  21.90  27.59 
1910 04 32.20  21.20  26.70 
1910 05 32.30  21.10  26.70 
1910 06 32.20  21.10  26.65 
1910 07 31.70  21.10  26.40 
1910 08 31.10  21.10  26.10 
1910 09 31.20  21.10  26.15 
1910 10 30.80  21.40  26.09 
1910 12 32.20  22.20  27.20 
1911 01 31.70  21.90  26.80 
1911 02 33.30  23.00  28.15 
1911 03 30.80  23.80  27.30 
1911 04 32.30  23.30  27.80 
1911 05 31.00  20.90  25.95 
1911 06 29.30  19.29  24.30 
1911 07 29.40  20.80  25.09 
1911 08 28.90  20.60  24.75 
1911 09 30.20  20.80  25.50 
1911 10 30.70  23.40  27.05 
1911 11 30.60  22.30  26.45 
1911 12 34.09  21.80  27.95 
1912 01 33.30  21.90  27.59 
1912 02 34.80  22.00  28.40 
1912 03 35.59  22.50  29.05 
1912 04 35.70  22.50  29.10 
1912 05 35.59  23.00  29.30 
1912 06 34.50  22.20  28.35 
1912 07 29.40  22.10  25.75 
1912 08 29.20  22.20  25.70 
1912 09 29.90  17.10  23.50 
1912 10 31.20  16.20  23.70 
1912 11 33.30 -99.99 -99.99 
1912 12 31.90  22.90  27.40 
1913 01 32.30  24.50  28.40 
1913 02 32.40  22.80  27.60 
1913 03 32.30  24.60  28.45 
1913 04 32.70  24.40  28.55 
1913 05 32.70  23.70  28.20 
1913 06 32.70  24.60  28.65 
1913 07 31.70  22.90  27.30 
1913 08 32.20  23.30  27.75 
1913 09 31.70  23.20  27.45 
1913 10 31.80  23.30  27.55 
1913 11 32.40  24.10  28.25 
1913 12 31.70  22.90  27.30 
1914 01 32.59  23.50  28.05 
1914 02 32.90  23.70  28.30 
1914 03 33.09  23.60  28.34 
1914 04 32.20  23.30  27.75 
1914 05 29.70  23.10  26.40 
1914 06 36.50  22.40  29.45 
1914 07 31.60  22.90  27.25 
1914 08 31.30  22.60  26.95 
1914 09 31.40  22.00  26.70 
1914 10 29.10  21.60  25.35 
1914 11 31.40  21.30  26.34 
1914 12 31.80  21.10  26.45 
1915 01 30.60  20.10  25.35 
1915 02 33.09  21.40  27.25 
1915 03 33.09  21.30  27.20 
1915 04 32.59  22.20  27.40 
1915 05 31.80  21.90  26.84 
1915 06 30.60  21.90  26.25 
1915 07 29.80  21.80  25.80 
1915 08 30.90  19.79  25.34 
1915 09 31.90  20.10  26.00 
1915 10 31.10  19.10  25.10 
1915 11 31.80  20.29  26.05 
1916 02 32.20  22.30  27.25 
1916 03 30.90  21.70  26.30 
1916 04 99.99  23.10 -99.99 
1916 05 28.30  24.00  26.15 
1916 06 29.30  22.80  26.05 
1916 07 28.10  22.30  25.20 
1916 08 28.20  22.10  25.15 
1916 09 28.30  22.30  25.30 
1916 10 28.90  21.90  25.40 
1916 11 29.10  22.10  25.60 
1916 12 29.70  22.60  26.15 
1917 01 29.90  22.60  26.25 
1917 02 30.20  22.90  26.55 
1917 03 32.40  23.30  27.85 
1917 04 31.20  22.80  27.00 
1917 05 30.70  23.10  26.90 
1917 06 29.40  22.90  26.15 
1917 07 28.40  22.70  25.55 
1917 08 27.50  22.40  24.95 
1917 09 28.40  22.30  25.34 
1917 10 29.10  22.30  25.70 
1917 11 29.80  22.50  26.15 
1917 12 30.40  22.70  26.55 
1918 01 29.80  20.80  25.30 
1918 02 31.20  22.00  26.60 
1918 03 30.60  22.70  26.65 
1918 04 30.60  22.60  26.60 
1918 05 30.80  23.20  27.00 
1918 06 28.40  22.90  25.65 
1918 07 27.30  22.60  24.95 
1918 08 26.60  22.10  24.35 
1918 09 28.10  22.80  25.45 
1918 10 28.70  22.80  25.75 
1918 11 29.70  22.20  25.95 
1918 12 29.90  22.40  26.15 
1919 01 31.10  23.60  27.35 
1919 02 32.09  23.70  27.90 
1919 03 31.70  24.20  27.95 
1919 04 31.40  23.90  27.65 
1919 05 30.50  23.60  27.05 
1919 06 29.10  23.20  26.15 
1919 07 27.90  22.30  25.09 
1919 08 27.70  22.40  25.05 
1919 09 27.80  22.20  25.00 
1919 10 28.80  22.60  25.70 
1919 11 29.80  22.40  26.09 
1919 12 30.10  22.20  26.15 
1920 01 30.80  21.60  26.20 
1920 02 32.09  21.00  26.55 
1920 03 33.09  22.70  27.90 
1920 04 31.20  23.20  27.20 
1920 05 30.40  23.20  26.80 
1920 06 28.90  23.30  26.09 
1920 07 28.80  21.80  25.30 
1920 08 26.50  19.40  22.95 
1920 09 26.30  18.00  22.15 
1920 10 27.30  21.90  24.59 
1920 11 28.60  21.90  25.25 
1920 12 27.90  21.80  24.84 
1921 01 30.10  23.20  26.65 
1921 06 29.30  22.70  26.00 
1921 07 28.30  22.20  25.25 
1921 08 27.60  22.10  24.85 
1921 09 27.70  22.60  25.15 
1921 10 28.30  22.30  25.30 
1921 11 28.70  23.20  25.95 
1921 12 29.20  23.10  26.15 
1922 01 28.90  22.80  25.84 
1922 02 29.40  23.30  26.34 
1922 03 32.20  24.70  28.45 
1922 04 29.40  22.90  26.15 
1922 05 29.50  23.50  26.50 
1922 06 28.50  22.40  25.45 
1922 07 27.70  21.90  24.80 
1922 08 26.90  22.30  24.59 
1922 09 28.10  23.30  25.70 
1922 10 28.10  22.20  25.15 
1922 11 29.20  23.00  26.10 
1922 12 28.70  22.40  25.55 
1923 01 29.40  23.10  26.25 
1923 02 29.90  23.20  26.55 
1923 03 29.30  23.40  26.34 
1923 04 29.90  23.30  26.59 
1923 05 29.80  22.90  26.34 
1923 06 29.00  22.40  25.70 
1923 07 27.00  21.70  24.35 
1923 08 27.50  21.80  24.65 
1923 09 27.80  22.10  24.95 
1923 10 29.20  22.90  26.05 
1923 11 29.70  22.80  26.25 
1923 12 29.40  22.70  26.05 
1924 01 29.80  22.50  26.15 
1924 02 31.80  23.70  27.75 
1924 03 32.50  23.60  28.05 
1924 04 31.40  23.60  27.50 
1924 05 30.80  23.40  27.09 
1924 06 30.60  23.10  26.85 
1924 07 28.40  22.30  25.34 
1924 08 28.40  22.70  25.55 
1924 09 27.70  22.60  25.15 
1924 10 27.80  22.80  25.30 
1924 11 29.20  23.60  26.40 
1924 12 27.50  23.20  25.35 
1925 01 26.90  23.10  25.00 
1925 02 28.90 -99.99 -99.99 
1925 03 28.30 -99.99 -99.99 
1925 04 28.10  22.20  25.15 
1925 05 28.80  22.60  25.70 
1925 06 27.10  22.30  24.70 
1925 07 27.50  19.10  23.30 
1925 08 25.90  17.20  21.55 
1925 09 26.70  17.70  22.20 
1925 10 27.30  18.29  22.80 
1925 11 27.20  17.70  22.45 
1925 12 27.20  17.20  22.20 
1926 01 27.50  17.29  22.40 
1926 02 29.40  16.70  23.05 
1926 03 29.80  16.90  23.34 
1926 04 30.30  19.20  24.75 
1926 05 29.90  18.90  24.40 
1926 06 31.80  17.20  24.50 
1926 07 30.20  21.60  25.90 
1926 08 28.10  22.80  25.45 
1926 09 31.60  22.80  27.20 
1926 10 31.20  22.70  26.95 
1926 11 33.80  25.40  29.59 
1926 12 30.70  23.20  26.95 
1927 01 31.30  22.90  27.09 
1927 02 31.00  22.80  26.90 
1927 03 32.09  22.00  27.05 
1927 04 31.40  22.30  26.84 
1927 05 31.10  22.80  26.95 
1927 06 30.90  21.70  26.30 
1927 07 31.40  21.10  26.25 
1927 08 29.90  19.40  24.65 
1927 09 30.00  19.29  24.65 
1927 10 30.70  23.40  27.05 
1927 11 29.30  23.50  26.40 
1927 12 28.50  24.50  26.50 
1928 01 29.90  19.20  24.55 
1928 02 32.40  22.60  27.50 
1928 03 28.70  23.20  25.95 
1928 04 30.00  22.90  26.45 
1928 05 32.30  22.60  27.45 
1928 06 30.20  22.80  26.50 
1928 07 28.50  21.30  24.90 
1928 08 28.30  20.60  24.45 
1928 09 26.90  21.10  24.00 
1928 10 27.70  21.20  24.45 
1928 11 28.40  21.20  24.80 
1928 12 27.40  20.70  24.05 
1929 01 29.40  21.40  25.40 
1929 02 31.40  22.00  26.70 
1929 05 32.40  21.40  26.90 
1929 06 30.70  20.40  25.55 
1929 07 29.80  20.60  25.20 
1929 08 30.30  21.30  25.80 
1929 09 29.40  21.50  25.45 
1929 10 29.20  21.30  25.25 
1929 11 32.30  19.79  26.05 
1929 12 27.10  15.70  21.40 
1930 01 27.70  20.70  24.20 
1930 02 32.30  23.90  28.09 
1930 03 31.00  22.90  26.95 
1930 04 30.60  22.10  26.35 
1930 05 31.10  22.60  26.85 
1930 06 30.80  21.90  26.34 
1930 07 31.00  22.50  26.75 
1930 08 29.60  21.90  25.75 
1930 09 31.80  21.10  26.45 
1930 10 31.80  21.40  26.59 
1930 11 30.10  22.10  26.10 
1930 12 29.20  22.40  25.80 
1931 01 26.10  22.10  24.10 
1931 02 26.30  22.60  24.45 
1931 03 99.99  23.60 -99.99 
1931 04 27.00  23.40  25.20 
1931 05 26.40  23.20  24.80 
1931 06 99.99  23.40 -99.99 
1931 07 99.99  22.90 -99.99 
1931 08 26.70  23.10  24.90 
1931 09 27.50  22.80  25.15 
1931 10 27.60  22.70  25.15 
1931 11 29.70  23.10  26.40 
1931 12 31.20  23.10  27.15 
1932 01 99.99  21.90 -99.99 
1932 02 32.09  22.60  27.34 
1932 03 31.10  22.90  27.00 
1932 04 32.00  23.30  27.65 
1932 05 31.30  23.00  27.15 
1932 06 29.60  22.70  26.15 
1932 07 28.20  22.00  25.10 
1932 08 27.20  22.10  24.65 
1932 09 28.10  22.10  25.10 
1932 10 29.70  22.60  26.15 
1932 11 99.99  22.70 -99.99 
1932 12 99.99  22.90 -99.99 
1933 01 31.60  22.60  27.10 
1933 02 31.90  23.60  27.75 
1933 03 31.80  23.30  27.55 
1933 04 31.80  23.00  27.40 
1933 05 30.90  23.30  27.09 
1933 06 30.20  22.80  26.50 
1933 07 99.99  22.40 -99.99 
1933 08 27.60  22.30  24.95 
1933 09 28.80  21.70  25.25 
1933 10 29.80  21.50  25.65 
1933 11 30.10  20.90  25.50 
1933 12 30.30  20.20  25.25 
1934 01 30.30  16.90  23.59 
1934 02 32.40  19.40  25.90 
1934 03 32.09  20.50  26.30 
1934 04 31.60  19.10  25.35 
1934 05 31.30  19.29  25.30 
1934 06 30.60  18.90  24.75 
1934 07 29.40  18.29  23.84 
1934 08 29.30  18.50  23.90 
1934 09 30.30  18.70  24.50 
1934 10 30.40  18.79  24.59 
1934 11 30.90  18.79  24.84 
1934 12 29.80  18.29  24.05 
1935 01 31.30  18.60  24.95 
1935 02 31.60  18.90  25.25 
1935 03 32.00  19.50  25.75 
1935 04 31.70  18.90  25.30 
1935 05 30.60  18.90  24.75 
1935 06 29.10  18.29  23.70 
1935 07 28.00  18.40  23.20 
1935 08 28.80  19.10  23.95 
1935 09 26.30  22.30  24.30 
1935 10 31.20  23.20  27.20 
1935 11 31.60  21.60  26.60 
1935 12 31.40  17.10  24.25 
1936 01 31.20  20.70  25.95 
1936 02 31.90 -99.99 -99.99 
1936 03 31.10  23.90  27.50 
1936 04 31.70  18.40  25.05 
1936 05 31.60 -99.99 -99.99 
1936 06 30.90 -99.99 -99.99 
1936 07 30.60  20.60  25.60 
1936 08 28.30  22.10  25.20 
1936 09 28.20  22.30  25.25 
1936 10 29.10  22.90  26.00 
1936 11 30.40  23.50  26.95 
1936 12 29.80  22.30  26.05 
1937 01 31.00  21.30  26.15 
1937 02 31.50  19.79  25.65 
1937 03 31.90  18.70  25.30 
1937 04 31.20  19.29  25.25 
1937 05 30.80  19.70  25.25 
1937 06 29.80  20.29  25.05 
1937 07 27.60  20.60  24.10 
1937 08 28.20  21.10  24.65 
1937 09 27.80 -99.99 -99.99 
1937 10 29.20 -99.99 -99.99 
1937 11 29.60 -99.99 -99.99 
1937 12 29.10 -99.99 -99.99 
1938 08 27.40  22.60  25.00 
1938 09 27.40  22.30  24.84 
1938 10 28.80  22.60  25.70 
1938 11 30.10  22.80  26.45 
1938 12 30.60  23.20  26.90 
1939 01 99.99 -99.99  22.70 
1939 02 99.99 -99.99  23.60 
1939 03 99.99 -99.99  24.40 
1939 04 99.99 -99.99  24.70 
1939 05 99.99 -99.99  24.70 
1939 06 99.99 -99.99  24.10 
1939 07 99.99 -99.99  23.30 
1939 08 99.99 -99.99  22.80 
1939 09 99.99 -99.99  23.10 
1939 10 99.99 -99.99  23.30 
1939 11 99.99 -99.99  24.10 
1939 12 99.99 -99.99  24.60 
1940 01 99.99 -99.99  24.10 
1940 02 99.99 -99.99  24.30 
1940 03 99.99 -99.99  25.10 
1940 04 99.99 -99.99  25.10 
1940 05 99.99 -99.99  24.50 
1940 06 99.99 -99.99  24.20 
1940 07 99.99 -99.99  23.20 
1940 08 99.99 -99.99  23.10 
1940 09 99.99 -99.99  23.40 
1940 10 99.99 -99.99  23.60 
1940 11 99.99 -99.99  23.90 
1940 12 99.99 -99.99  23.80 
1941 01 99.99 -99.99  27.30 
1941 02 99.99 -99.99  27.80 
1941 03 99.99 -99.99  27.90 
1941 04 99.99 -99.99  27.80 
1941 05 99.99 -99.99  27.50 
1941 06 99.99 -99.99  26.50 
1941 07 99.99 -99.99  25.20 
1941 08 99.99 -99.99  25.40 
1941 09 99.99 -99.99  25.90 
1941 10 99.99 -99.99  26.20 
1941 11 99.99 -99.99  26.70 
1941 12 99.99 -99.99  27.10 
1942 01 99.99 -99.99  27.20 
1942 02 99.99 -99.99  27.80 
1942 03 99.99 -99.99  28.00 
1942 04 99.99 -99.99  27.50 
1942 05 99.99 -99.99  26.60 
1942 06 99.99 -99.99  26.00 
1942 07 99.99 -99.99  24.60 
1942 08 99.99 -99.99  24.90 
1942 09 99.99 -99.99  25.50 
1942 10 99.99 -99.99  26.30 
1942 11 99.99 -99.99  26.60 
1942 12 99.99 -99.99  26.30 
1943 01 99.99 -99.99  26.30 
1943 02 99.99 -99.99  27.30 
1943 03 99.99 -99.99  27.40 
1943 04 99.99 -99.99  27.30 
1943 05 99.99 -99.99  27.00 
1943 06 99.99 -99.99  25.30 
1943 07 99.99 -99.99  24.50 
1943 08 99.99 -99.99  24.60 
1943 09 99.99 -99.99  25.60 
1943 10 99.99 -99.99  26.10 
1943 11 99.99 -99.99  26.30 
1943 12 99.99 -99.99  27.20 
1944 01 99.99 -99.99  25.90 
1944 02 99.99 -99.99  27.30 
1944 03 99.99 -99.99  27.00 
1944 04 99.99 -99.99  27.30 
1944 05 99.99 -99.99  27.10 
1944 06 99.99 -99.99  26.60 
1944 07 99.99 -99.99  25.40 
1944 08 99.99 -99.99  25.20 
1944 09 99.99 -99.99  25.70 
1944 10 99.99 -99.99  26.10 
1944 11 99.99 -99.99  26.80 
1944 12 99.99 -99.99  27.30 
1945 01 99.99 -99.99  26.80 
1945 02 99.99 -99.99  27.20 
1945 03 99.99 -99.99  28.30 
1945 04 99.99 -99.99  27.50 
1945 06 99.99 -99.99  26.00 
1945 07 99.99 -99.99  25.10 
1945 08 99.99 -99.99  25.50 
1945 09 99.99 -99.99  25.40 
1945 10 99.99 -99.99  26.00 
1945 11 99.99 -99.99  26.50 
1945 12 99.99 -99.99  26.10 
1946 01 99.99 -99.99  27.10 
1946 02 99.99 -99.99  27.80 
1946 03 99.99 -99.99  27.90 
1946 04 99.99 -99.99  27.70 
1946 05 99.99 -99.99  26.80 
1946 06 99.99 -99.99  25.90 
1946 07 99.99 -99.99  24.60 
1946 08 99.99 -99.99  25.10 
1946 09 99.99 -99.99  25.60 
1946 10 99.99 -99.99  25.60 
1946 11 99.99 -99.99  26.20 
1946 12 99.99 -99.99  26.70 
1947 01 30.90  22.80  26.84 
1947 02 31.70  23.30  27.50 
1947 03 32.30  23.50  27.90 
1947 04 30.80  23.40  27.09 
1947 05 30.80  23.30  27.05 
1947 06 30.20  22.90  26.55 
1947 07 27.70  22.70  25.20 
1947 08 27.80  22.60  25.20 
1947 09 29.10  22.70  25.90 
1947 10 29.70  22.50  26.10 
1947 11 30.40  22.60  26.50 
1947 12 30.00  22.60  26.30 
1948 01 30.60  22.40  26.50 
1948 02 31.80  23.50  27.65 
1948 03 32.20  23.70  27.95 
1948 04 31.20  23.30  27.25 
1948 05 30.90  23.70  27.30 
1948 06 29.10  23.10  26.10 
1948 07 27.30  22.40  24.84 
1948 08 26.80  22.50  24.65 
1948 09 28.20  22.30  25.25 
1948 10 29.40  22.20  25.80 
1948 11 29.90  22.20  26.05 
1948 12 31.30  21.90  26.59 
1949 01 31.80  22.40  27.09 
1949 02 32.70  22.10  27.40 
1949 03 32.20  23.40  27.80 
1949 04 31.80  23.30  27.55 
1949 05 31.10  23.20  27.15 
1949 06 29.10  22.40  25.75 
1949 07 28.80  22.30  25.55 
1949 08 27.70  22.10  24.90 
1949 09 28.60  22.00  25.30 
1949 10 29.40  22.30  25.84 
1949 11 30.80  22.50  26.65 
1949 12 31.40  22.20  26.80 
1950 01 29.90  22.50  26.20 
1950 02 31.30  21.60  26.45 
1950 03 99.99  22.90 -99.99 
1950 04 31.90  23.00  27.45 
1950 05 30.80  22.80  26.80 
1950 06 29.60  22.60  26.10 
1950 07 27.30  22.00  24.65 
1950 08 27.80  22.00  24.90 
1950 09 27.70  22.10  24.90 
1950 10 29.20  21.80  25.50 
1950 11 30.30  22.20  26.25 
1950 12 31.20  22.80  27.00 
1951 01 99.99 -99.99  26.80 
1951 02 99.99 -99.99  27.60 
1951 03 99.99 -99.99  27.60 
1951 04 99.99 -99.99  27.60 
1951 05 99.99 -99.99  26.80 
1951 06 99.99 -99.99  25.70 
1951 07 99.99 -99.99  24.90 
1951 08 99.99 -99.99  24.90 
1951 09 99.99 -99.99  24.80 
1951 10 99.99 -99.99  26.00 
1951 11 99.99 -99.99  26.60 
1951 12 99.99 -99.99  26.20 
1952 01 99.99 -99.99  26.70 
1952 02 99.99 -99.99  27.40 
1952 03 99.99 -99.99  27.60 
1952 04 99.99 -99.99  26.90 
1952 05 99.99 -99.99  26.70 
1952 06 99.99 -99.99  25.80 
1952 07 99.99 -99.99  24.70 
1952 08 99.99 -99.99  24.20 
1952 09 99.99 -99.99  25.60 
1952 10 99.99 -99.99  25.50 
1952 11 99.99 -99.99  25.90 
1952 12 99.99 -99.99  26.50 
1953 01 99.99 -99.99  27.50 
1953 02 99.99 -99.99  27.20 
1953 03 99.99 -99.99  27.10 
1953 04 99.99 -99.99  27.30 
1953 05 99.99 -99.99  27.10 
1953 06 99.99 -99.99  25.80 
1953 07 99.99 -99.99  25.20 
1953 08 99.99 -99.99  24.80 
1953 09 99.99 -99.99  25.30 
1953 10 99.99 -99.99  25.70 
1953 11 99.99 -99.99  26.20 
1953 12 99.99 -99.99  26.40 
1954 01 99.99 -99.99  26.80 
1954 02 99.99 -99.99  26.80 
1954 03 99.99 -99.99  26.90 
1954 04 99.99 -99.99  26.80 
1954 05 99.99 -99.99  26.30 
1954 06 99.99 -99.99  25.70 
1954 07 99.99 -99.99  24.10 
1954 08 99.99 -99.99  24.20 
1954 09 99.99 -99.99  25.20 
1954 10 99.99 -99.99  25.60 
1954 11 99.99 -99.99  26.10 
1954 12 99.99 -99.99  27.00 
1955 01 99.99 -99.99  26.70 
1955 02 99.99 -99.99  28.00 
1955 03 99.99 -99.99  26.80 
1955 04 99.99 -99.99  26.80 
1955 05 99.99 -99.99  26.70 
1955 06 99.99 -99.99  25.80 
1955 07 99.99 -99.99  24.40 
1955 08 99.99 -99.99  24.50 
1955 09 99.99 -99.99  24.80 
1955 10 99.99 -99.99  25.40 
1955 11 99.99 -99.99  26.40 
1955 12 99.99 -99.99  26.40 
1956 01 99.99 -99.99  26.50 
1956 02 99.99 -99.99  27.30 
1956 03 99.99 -99.99  26.60 
1956 04 99.99 -99.99  26.80 
1956 05 99.99 -99.99  26.40 
1956 06 99.99 -99.99  25.60 
1956 07 99.99 -99.99  24.10 
1956 08 99.99 -99.99  24.60 
1956 09 99.99 -99.99  25.10 
1956 10 99.99 -99.99  25.60 
1956 11 99.99 -99.99  25.90 
1956 12 99.99 -99.99  26.20 
1957 01 99.99 -99.99  26.60 
1957 02 99.99 -99.99  27.40 
1957 03 99.99 -99.99  27.30 
1957 04 99.99 -99.99  27.20 
1957 05 99.99 -99.99  27.50 
1957 06 99.99 -99.99  26.00 
1957 07 99.99 -99.99  25.10 
1957 08 99.99 -99.99  24.80 
1957 09 99.99 -99.99  25.50 
1957 10 99.99 -99.99  25.60 
1957 11 99.99 -99.99  26.10 
1957 12 99.99 -99.99  26.50 
1958 01 99.99 -99.99  27.40 
1958 02 99.99 -99.99  27.60 
1958 03 99.99 -99.99  27.70 
1958 04 99.99 -99.99  27.20 
1958 05 99.99 -99.99  26.80 
1958 06 99.99 -99.99  24.90 
1958 07 99.99 -99.99  24.70 
1958 08 99.99 -99.99  24.30 
1958 09 99.99 -99.99  25.40 
1958 10 99.99 -99.99  25.90 
1958 11 99.99 -99.99  26.30 
1958 12 99.99 -99.99  26.90 
1959 01 99.99 -99.99  26.60 
1959 02 99.99 -99.99  27.90 
1959 03 99.99 -99.99  28.20 
1959 04 99.99 -99.99  27.30 
1959 05 99.99 -99.99  27.10 
1959 06 99.99 -99.99  25.80 
1959 07 99.99 -99.99  25.20 
1959 08 99.99 -99.99  25.10 
1959 09 99.99 -99.99  25.30 
1959 10 99.99 -99.99  25.90 
1959 11 99.99 -99.99  26.40 
1959 12 99.99 -99.99  26.60 
1960 01 99.99 -99.99  26.60 
1960 02 99.99 -99.99  28.30 
1960 03 99.99 -99.99  27.30 
1960 04 99.99 -99.99  26.80 
1960 05 99.99 -99.99  26.90 
1960 06 99.99 -99.99  26.10 
1960 07 99.99 -99.99  25.20 
1960 08 99.99 -99.99  25.40 
1960 09 99.99 -99.99  25.60 
1960 10 99.99 -99.99  26.10 
1960 11 99.99 -99.99  26.80 
1960 12 99.99 -99.99  26.90 
1961 03 34.30  23.60  28.95 
1961 04 31.70  22.70  27.20 
1961 05 31.20  23.10  27.15 
1961 06 28.70  22.30  25.50 
1961 08 28.30  22.20  25.25 
1961 09 29.60  22.20  25.90 
1961 10 28.70  22.20  25.45 
1961 11 30.90  22.40  26.65 
1961 12 31.70  21.40  26.55 
1962 01 32.09  21.20  26.65 
1962 02 33.09  22.90  28.00 
1962 03 31.10  22.60  26.85 
1962 04 31.80  22.80  27.30 
1962 05 30.90  22.90  26.90 
1962 06 28.40  22.30  25.34 
1962 07 27.70  22.60  25.15 
1962 08 28.10  22.20  25.15 
1962 09 27.40  22.30  24.84 
1962 10 29.30  22.40  25.84 
1962 11 29.90  22.40  26.15 
1962 12 31.20  23.10  27.15 
1963 01 31.30  22.30  26.80 
1963 02 31.80  22.90  27.34 
1963 03 32.40  23.00  27.70 
1963 04 31.20  23.10  27.15 
1963 05 30.90  23.00  26.95 
1963 07 28.60  22.40  25.50 
1963 08 28.20  22.70  25.45 
1963 09 29.30  22.70  26.00 
1963 10 30.60  22.60  26.60 
1963 11 31.20  22.60  26.90 
1964 01 31.10  22.60  26.85 
1964 02 33.50  23.40  28.45 
1964 03 32.70  23.10  27.90 
1964 04 31.50  23.00  27.25 
1964 05 30.60  22.80  26.70 
1964 06 29.00  22.60  25.80 
1964 07 27.30  22.10  24.70 
1964 08 27.80  21.70  24.75 
1964 09 27.40  21.90  24.65 
1964 10 28.50  21.80  25.15 
1964 11 29.80  22.20  26.00 
1964 12 30.00  22.30  26.15 
1965 01 30.40  22.80  26.59 
1965 02 31.40  22.30  26.84 
1965 03 31.90  22.90  27.40 
1965 04 31.20  22.60  26.90 
1965 05 30.40  22.20  26.30 
1965 06 29.10  22.30  25.70 
1965 07 26.60  22.20  24.40 
1965 08 26.80  22.00  24.40 
1965 09 27.80  22.20  25.00 
1965 10 28.90  22.40  25.65 
1965 11 30.40  23.00  26.70 
1966 01 31.70  22.40  27.05 
1966 02 32.50  23.60  28.05 
1966 03 32.50  23.30  27.90 
1966 04 31.50  23.00  27.25 
1966 05 31.20  23.30  27.25 
1966 06 30.10  22.90  26.50 
1966 07 28.70  22.10  25.40 
1966 08 27.70  22.30  25.00 
1966 09 28.40  22.50  25.45 
1966 10 29.20  22.20  25.70 
1966 11 30.40  22.80  26.59 
1966 12 31.10  22.80  26.95 
