1891 11 29.10  25.20  27.15 
1891 12 30.00  25.00  27.50 
1892 01 30.10  25.80  27.95 
1892 02 29.70  26.20  27.95 
1892 03 29.70  26.90  28.30 
1892 04 28.90  25.30  27.09 
1892 05 28.10  25.30  26.70 
1893 06 27.20  22.90  25.05 
1893 07 27.30  21.70  24.50 
1893 08 29.40  22.00  25.70 
1893 09 29.20  20.60  24.90 
1893 10 31.30  21.30  26.30 
1893 11 34.09  22.30  28.20 
1893 12 34.00  22.30  28.15 
1894 01 33.90  21.40  27.65 
1894 02 35.50  22.80  29.15 
1894 03 34.20  22.50  28.35 
1894 04 34.50  22.60  28.55 
1894 05 33.59  22.20  27.90 
1894 06 31.40  22.20  26.80 
1894 07 31.30  22.00  26.65 
1894 08 30.90  21.30  26.09 
1894 09 30.60  22.10  26.35 
1894 10 32.09  21.70  26.90 
1894 11 34.00  22.40  28.20 
1894 12 34.09  21.80  27.95 
1895 01 33.90  21.90  27.90 
1895 02 35.30  22.20  28.75 
1895 03 35.00  21.60  28.30 
1895 04 34.90  22.10  28.50 
1895 05 34.09  21.80  27.95 
1895 06 31.50  22.30  26.90 
1895 07 30.20  22.20  26.20 
1895 08 30.80  21.60  26.20 
1895 09 30.30  22.60  26.45 
1895 10 32.20  21.90  27.05 
1895 11 34.40  22.60  28.50 
1895 12 34.59  22.50  28.55 
1909 01 31.80  20.10  25.95 
1909 02 31.90  21.70  26.80 
1909 03 32.30  22.10  27.20 
1909 04 32.20  22.20  27.20 
1909 05 32.50  21.70  27.10 
1909 06 32.50  21.80  27.15 
1909 07 32.80  21.60  27.20 
1909 08 32.59  21.70  27.15 
1909 09 30.70  21.70  26.20 
1909 10 32.00  21.80  26.90 
1909 11 32.09  21.70  26.90 
1909 12 32.20  21.70  26.95 
1910 01 31.20  21.80  26.50 
1910 02 33.40  21.80  27.60 
1910 03 34.40  21.80  28.10 
1910 04 32.30  21.80  27.05 
1910 05 31.90  21.50  26.70 
1910 06 30.70  21.60  26.15 
1910 07 28.80  21.50  25.15 
1910 08 28.40  21.40  24.90 
1910 09 29.00  21.40  25.20 
1910 10 30.10  21.80  25.95 
1910 11 31.90  21.80  26.84 
1910 12 31.10  21.60  26.35 
1911 01 30.90  21.00  25.95 
1911 02 32.09  21.80  26.95 
1911 03 32.40  22.10  27.25 
1911 04 29.20  21.90  25.55 
1911 05 31.70  21.90  26.80 
1911 06 29.60  21.30  25.45 
1911 07 27.40  21.80  24.59 
1911 08 28.10  24.20  26.15 
1911 09 28.70  22.20  25.45 
1911 10 29.80  22.40  26.09 
1911 11 32.09  22.50  27.30 
1911 12 32.80  20.20  26.50 
1912 01 33.59  22.00  27.80 
1912 02 34.59  22.20  28.40 
1912 03 34.80  22.80  28.80 
1912 04 33.30  22.60  27.95 
1912 05 33.09  22.40  27.75 
1912 06 29.90  21.70  25.80 
1912 07 27.60  21.40  24.50 
1912 08 27.90  21.20  24.55 
1912 09 28.40  21.20  24.80 
1912 10 30.80  21.30  26.05 
1912 11 32.80  21.10  26.95 
1912 12 32.30  20.60  26.45 
1913 01 33.40  20.20  26.80 
1913 02 33.09  21.00  27.05 
1913 03 34.40  21.20  27.80 
1913 04 31.80  21.20  26.50 
1913 05 32.09  21.50  26.80 
1913 06 32.50  21.10  26.80 
1913 07 29.60  20.70  25.15 
1913 08 29.20  20.40  24.80 
1913 09 30.90  20.50  25.70 
1913 10 32.59  21.60  27.09 
1913 11 34.50  22.10  28.30 
1913 12 33.40  19.20  26.30 
1914 01 31.70  20.40  26.05 
1914 02 33.20  21.10  27.15 
1914 03 34.40  21.20  27.80 
1914 04 31.00  21.40  26.20 
1914 05 33.70  23.10  28.40 
1914 06 34.70  22.90  28.80 
1914 07 28.90  18.40  23.65 
1914 08 28.20 -99.99 -99.99 
1914 09 26.90 -99.99 -99.99 
1914 10 31.90 -99.99 -99.99 
1914 11 33.09 -99.99 -99.99 
1914 12 33.30 -99.99 -99.99 
1915 01 32.09 -99.99 -99.99 
1915 02 33.00 -99.99 -99.99 
1915 03 34.59 -99.99 -99.99 
1915 04 33.00 -99.99 -99.99 
1915 05 33.09 -99.99 -99.99 
1915 06 30.60 -99.99 -99.99 
1915 07 27.70 -99.99 -99.99 
1915 08 27.90 -99.99 -99.99 
1915 09 28.90 -99.99 -99.99 
1915 10 30.70 -99.99 -99.99 
1915 11 32.20 -99.99 -99.99 
1915 12 32.40 -99.99 -99.99 
1916 01 32.30 -99.99 -99.99 
1916 02 33.00 -99.99 -99.99 
1916 03 34.80 -99.99 -99.99 
1916 04 32.30 -99.99 -99.99 
1916 05 32.20 -99.99 -99.99 
1916 06 30.30 -99.99 -99.99 
1916 07 27.60 -99.99 -99.99 
1916 08 28.70 -99.99 -99.99 
1916 09 28.50  20.10  24.30 
1916 10 28.20  20.00  24.10 
1916 11 26.90  19.40  23.15 
1916 12 25.60  18.90  22.25 
1917 01 31.70  18.29  25.00 
1917 02 31.90  17.70  24.80 
1917 03 32.40  19.40  25.90 
1917 04 32.50  20.29  26.40 
1917 05 32.20  19.60  25.90 
1917 06 30.80  19.10  24.95 
1917 07 30.20  19.50  24.85 
1917 08 28.30  19.10  23.70 
1917 09 29.60  18.79  24.20 
1917 10 31.60  18.60  25.10 
1917 11 31.80  18.70  25.25 
1917 12 32.00  18.70  25.35 
1918 01 31.70  16.40  24.05 
1918 02 32.59  17.60  25.09 
1918 03 32.40  18.60  25.50 
1918 04 33.20  18.29  25.75 
1918 05 32.30  18.29  25.30 
1918 06 29.80  17.70  23.75 
1918 07 25.80  17.70  21.75 
1918 08 27.80  17.10  22.45 
1918 09 29.20  18.20  23.70 
1918 10 31.00  17.90  24.45 
1918 11 33.20  17.70  25.45 
1918 12 32.00  15.80  23.90 
1919 01 32.00  19.29  25.65 
1919 02 33.50  21.10  27.30 
1919 03 32.80  20.90  26.84 
1919 04 32.80  21.20  27.00 
1919 05 31.50  20.40  25.95 
1919 06 28.60  19.60  24.10 
1919 07 28.20  19.00  23.60 
1919 08 28.20  19.20  23.70 
1919 09 28.40  19.60  24.00 
1919 10 30.20  19.20  24.70 
1919 11 31.90  19.40  25.65 
1919 12 32.00  17.60  24.80 
1920 01 31.80  17.10  24.45 
1920 02 33.80  18.79  26.30 
1920 03 33.90  18.40  26.15 
1920 04 33.09  17.90  25.50 
1920 05 31.80  17.60  24.70 
1920 06 30.60  20.60  25.60 
1920 07 29.10  16.90  23.00 
1920 08 28.80  17.70  23.25 
1920 09 29.30  18.00  23.65 
1920 10 31.20  17.79  24.50 
1920 11 32.30  18.10  25.20 
1920 12 33.90  16.90  25.40 
1921 01 99.99  14.80 -99.99 
1921 02 99.99  17.70 -99.99 
1921 03 99.99  18.60 -99.99 
1921 04 99.99  18.10 -99.99 
1921 05 99.99  18.29 -99.99 
1921 06 30.50  21.10  25.80 
1921 07 28.80  21.10  24.95 
1921 08 26.20  20.70  23.45 
1921 09 24.60  20.90  22.75 
1921 10 24.70  20.80  22.75 
1921 11 30.90  22.50  26.70 
1921 12 32.09  22.60  27.34 
1922 01 32.20  22.00  27.10 
1922 02 32.40  22.70  27.55 
1922 03 33.09  23.10  28.09 
1922 04 32.20  22.80  27.50 
1922 05 31.90  22.70  27.30 
1922 06 30.10  21.80  25.95 
1922 07 27.80  21.20  24.50 
1922 08 29.10  20.90  25.00 
1922 09 29.80  21.70  25.75 
1922 10 32.20  21.70  26.95 
1922 11 32.70  22.20  27.45 
1922 12 32.59  21.00  26.80 
1923 01 31.40  21.40  26.40 
1923 02 33.09  21.70  27.40 
1923 03 32.80  22.10  27.45 
1923 04 32.20  21.70  26.95 
1923 05 31.80  21.60  26.70 
1923 06 30.20  21.70  25.95 
1923 07 27.90  20.90  24.40 
1923 08 28.30  20.10  24.20 
1923 09 28.20  20.70  24.45 
1923 10 29.80  20.80  25.30 
1923 11 33.30  21.40  27.34 
1923 12 33.40  21.20  27.30 
1924 01 32.40  20.40  26.40 
1924 02 33.40  21.70  27.55 
1924 03 33.80  21.70  27.75 
1924 04 32.20  21.20  26.70 
1924 05 33.09  21.30  27.20 
1924 06 31.40  21.30  26.34 
1924 07 29.00  20.80  24.90 
1924 08 28.80  20.70  24.75 
1924 09 29.10  20.50  24.80 
1924 10 29.80  20.10  24.95 
1924 11 32.90  20.70  26.80 
1924 12 31.80  19.29  25.55 
1925 01 31.70  15.50  23.60 
1925 02 33.59  18.90  26.25 
1925 03 32.80  20.20  26.50 
1925 04 32.59  20.29  26.45 
1925 05 32.80  20.70  26.75 
1925 06 30.70  19.79  25.25 
1925 07 29.60  19.79  24.70 
1925 08 28.90  19.40  24.15 
1925 09 28.90  19.40  24.15 
1925 10 30.60  19.29  24.95 
1925 11 32.59  19.40  26.00 
1925 12 33.30  18.29  25.80 
1926 01 33.00  17.50  25.25 
1926 02 34.70  19.70  27.20 
1926 03 33.80  19.79  26.80 
1926 04 33.70  19.90  26.80 
1926 05 32.90  19.40  26.15 
1926 06 30.90  19.00  24.95 
1926 07 29.40  19.29  24.34 
1926 08 26.80  18.10  22.45 
1926 09 29.90  18.40  24.15 
1926 10 31.70  18.70  25.20 
1926 11 33.20  18.60  25.90 
1926 12 32.90  17.70  25.30 
1927 01 32.70  16.20  24.45 
1927 02 32.80  18.50  25.65 
1927 03 33.80  19.40  26.59 
1927 04 33.00  22.20  27.60 
1927 05 32.80  22.80  27.80 
1927 06 31.30  23.10  27.20 
1927 07 29.20  21.80  25.50 
1927 08 28.00  21.70  24.85 
1927 09 29.40  22.00  25.70 
1927 10 31.20  21.70  26.45 
1927 11 33.70  22.40  28.05 
1927 12 32.59  22.30  27.45 
1928 01 32.20  21.40  26.80 
1928 02 33.20  21.40  27.30 
1928 03 30.90  21.70  26.30 
1928 04 32.90  22.10  27.50 
1928 05 32.50  21.90  27.20 
1928 06 30.90  21.20  26.05 
1928 07 29.10  21.20  25.15 
1928 08 28.40  20.80  24.59 
1928 09 29.00  20.80  24.90 
1928 10 31.40  20.70  26.05 
1928 11 33.00  21.60  27.30 
1928 12 32.30  19.90  26.09 
1929 01 32.40  19.29  25.85 
1929 02 33.30  20.60  26.95 
1929 03 33.00  20.90  26.95 
1929 04 33.59  21.10  27.34 
1929 05 32.09  20.70  26.40 
1929 06 29.70  20.00  24.85 
1929 07 28.70  19.79  24.25 
1929 08 27.80  19.70  23.75 
1929 09 28.80  19.90  24.34 
1929 10 30.20  19.29  24.75 
1929 11 32.50  19.90  26.20 
1929 12 30.40  17.50  23.95 
1930 01 28.40  17.29  22.84 
1930 02 30.60  18.20  24.40 
1930 03 28.90  19.90  24.40 
1930 04 27.60  19.60  23.60 
1930 05 26.90  19.60  23.25 
1930 06 33.59  19.29  26.45 
1930 07 26.50  18.90  22.70 
1930 08 26.40  18.60  22.50 
1930 09 26.60  18.90  22.75 
1930 10 27.30  18.70  23.00 
1930 11 31.00  19.40  25.20 
1930 12 33.09  19.00  26.05 
1931 01 32.80  19.10  25.95 
1931 02 33.20  18.70  25.95 
1931 03 34.40  19.70  27.05 
1931 04 33.70  19.20  26.45 
1931 05 32.80  18.40  25.59 
1931 06 31.60  18.20  24.90 
1931 07 28.40  17.70  23.05 
1931 08 28.70  18.00  23.35 
1931 09 28.80  18.10  23.45 
1931 10 32.09  18.10  25.09 
1931 11 32.30  18.10  25.20 
1931 12 33.59  17.40  25.50 
1932 01 32.90  15.60  24.25 
1932 03 32.59  17.29  24.95 
1932 04 33.59  17.90  25.75 
1932 05 32.90  22.30  27.60 
1932 06 30.30  21.80  26.05 
1932 07 29.80  20.40  25.09 
1932 08 29.30  21.00  25.15 
1932 09 29.80  20.50  25.15 
1932 10 30.80  20.80  25.80 
1932 11 32.90  21.70  27.30 
1932 12 33.50  21.70  27.60 
1933 01 33.09  21.60  27.34 
1933 02 32.90  22.90  27.90 
1933 03 33.30  23.10  28.20 
1933 04 33.09  22.40  27.75 
1933 05 32.59  22.90  27.75 
1933 06 30.60  22.70  26.65 
1933 07 29.60  22.00  25.80 
1933 08 28.80  22.50  25.65 
1933 09 29.30  22.30  25.80 
1933 10 31.50  21.80  26.65 
1933 11 32.20  22.40  27.30 
1933 12 99.99  21.40 -99.99 
1934 01 31.70  20.10  25.90 
1934 02 33.80  21.90  27.84 
1934 03 33.09  22.40  27.75 
1934 04 33.09  22.40  27.75 
1934 05 33.20  22.70  27.95 
1934 06 31.70  22.40  27.05 
1934 07 30.20  22.10  26.15 
1934 08 30.30  22.20  26.25 
1934 09 31.10  22.50  26.80 
1934 10 31.20  22.40  26.80 
1934 11 32.70  22.60  27.65 
1934 12 31.60  22.00  26.80 
1935 01 31.70  21.20  26.45 
1935 02 33.20  23.20  28.20 
1935 03 33.80  23.40  28.59 
1935 04 33.00  22.90  27.95 
1935 05 33.30  22.90  28.09 
1935 06 30.90  22.70  26.80 
1935 07 29.50  22.30  25.90 
1935 08 29.00  22.30  25.65 
1935 09 29.70  22.40  26.05 
1935 10 31.60  22.50  27.05 
1935 11 33.09  22.90  28.00 
1935 12 32.70  22.50  27.60 
1936 01 32.80  21.30  27.05 
1936 02 33.00  22.70  27.85 
1936 03 33.09  23.20  28.15 
1936 04 32.70  22.40  27.55 
1936 05 31.80  22.70  27.25 
1936 06 30.10  21.00  25.55 
1936 07 28.60  21.00  24.80 
1936 08 28.40  21.30  24.84 
1936 09 29.10  22.30  25.70 
1936 10 30.50  22.50  26.50 
1936 11 32.00  23.10  27.55 
1936 12 31.30  21.60  26.45 
1937 01 32.30  19.40  25.84 
1937 02 33.20  22.00  27.60 
1937 03 33.90  22.60  28.25 
1937 04 32.30  23.20  27.75 
1937 05 32.09  22.70  27.40 
1937 06 30.60  22.60  26.60 
1937 07 28.80  22.40  25.59 
1937 08 28.80  21.90  25.34 
1937 09 28.80  22.30  25.55 
1937 10 30.60  22.30  26.45 
1937 11 32.59  22.60  27.59 
1937 12 32.40  22.70  27.55 
1938 01 31.60  22.20  26.90 
1938 02 33.50  23.30  28.40 
1938 03 33.30  23.30  28.30 
1938 04 32.30  22.70  27.50 
1938 05 31.70  23.20  27.45 
1938 06 29.60  22.10  25.85 
1938 07 28.40  22.00  25.20 
1938 08 28.60  21.70  25.15 
1938 09 28.70  21.30  25.00 
1938 10 30.40  22.40  26.40 
1938 11 31.30  22.20  26.75 
1938 12 31.80  22.80  27.30 
1939 01 32.80  17.20  25.00 
1939 02 35.00  20.00  27.50 
1939 03 33.90  21.70  27.80 
1939 04 34.40  20.00  27.20 
1939 05 33.90  21.10  27.50 
1939 06 33.30  20.00  26.65 
1939 07 99.99 -99.99  26.10 
1939 08 99.99 -99.99  24.80 
1939 09 99.99 -99.99  25.30 
1939 10 99.99 -99.99  25.90 
1939 11 99.99 -99.99  26.80 
1939 12 99.99 -99.99  27.50 
1940 01 99.99 -99.99  27.50 
1940 02 99.99 -99.99  27.70 
1940 03 99.99 -99.99  28.40 
1940 04 99.99 -99.99  27.90 
1940 05 99.99 -99.99  27.30 
1940 06 99.99 -99.99  26.40 
1940 07 99.99 -99.99  25.20 
1940 08 99.99 -99.99  25.40 
1940 09 99.99 -99.99  25.60 
1940 10 99.99 -99.99  26.50 
1940 11 99.99 -99.99  27.40 
1940 12 99.99 -99.99  27.20 
1941 01 99.99 -99.99  27.40 
1941 02 99.99 -99.99  27.90 
1941 03 99.99 -99.99  28.30 
1941 04 99.99 -99.99  28.50 
1941 05 99.99 -99.99  27.30 
1941 06 99.99 -99.99  27.10 
1941 07 99.99 -99.99  25.90 
1941 08 99.99 -99.99  25.80 
1941 09 99.99 -99.99  26.10 
1941 10 99.99 -99.99  27.20 
1941 11 99.99 -99.99  27.30 
1941 12 99.99 -99.99  27.40 
1942 01 99.99 -99.99  27.40 
1942 02 99.99 -99.99  28.40 
1942 03 99.99 -99.99  28.20 
1942 04 99.99 -99.99  27.50 
1942 05 99.99 -99.99  26.50 
1942 06 99.99 -99.99  25.80 
1942 07 99.99 -99.99  25.10 
1942 08 99.99 -99.99  24.40 
1942 09 99.99 -99.99  25.90 
1942 10 99.99 -99.99  27.00 
1942 11 99.99 -99.99  27.90 
1942 12 99.99 -99.99  26.90 
1943 01 99.99 -99.99  26.70 
1943 02 99.99 -99.99  27.40 
1943 03 99.99 -99.99  28.10 
1943 04 99.99 -99.99  27.80 
1943 05 99.99 -99.99  26.70 
1943 06 99.99 -99.99  26.20 
1943 07 99.99 -99.99  24.80 
1943 08 99.99 -99.99  24.70 
1943 09 99.99 -99.99  25.10 
1943 10 99.99 -99.99  26.00 
1943 11 99.99 -99.99  26.80 
1943 12 99.99 -99.99  27.30 
1944 01 99.99 -99.99  25.80 
1944 02 99.99 -99.99  26.70 
1944 03 99.99 -99.99  27.20 
1944 04 99.99 -99.99  27.60 
1944 05 99.99 -99.99  27.10 
1944 06 99.99 -99.99  26.50 
1944 07 99.99 -99.99  25.90 
1944 08 99.99 -99.99  25.30 
1944 09 99.99 -99.99  25.60 
1944 10 99.99 -99.99  25.80 
1944 11 99.99 -99.99  26.70 
1944 12 99.99 -99.99  27.40 
1945 01 99.99 -99.99  27.20 
1945 02 99.99 -99.99  27.60 
1945 03 99.99 -99.99  28.40 
1945 04 99.99 -99.99  28.00 
1945 05 99.99 -99.99  27.50 
1945 06 99.99 -99.99  26.20 
1945 07 99.99 -99.99  25.10 
1945 08 99.99 -99.99  25.40 
1945 09 99.99 -99.99  25.40 
1945 10 99.99 -99.99  26.10 
1945 11 99.99 -99.99  27.40 
1945 12 99.99 -99.99  26.30 
1946 01 99.99 -99.99  26.80 
1946 02 99.99 -99.99  28.10 
1946 03 99.99 -99.99  28.50 
1946 04 99.99 -99.99  28.40 
1946 05 99.99 -99.99  27.00 
1946 06 99.99 -99.99  25.80 
1946 07 99.99 -99.99  25.00 
1946 08 99.99 -99.99  24.70 
1946 09 99.99 -99.99  25.50 
1946 10 99.99 -99.99  25.90 
1946 11 99.99 -99.99  26.90 
1946 12 99.99 -99.99  26.70 
1947 01 31.40  21.60  26.50 
1947 02 32.20  22.80  27.50 
1947 03 33.20  22.80  28.00 
1947 04 32.50  23.40  27.95 
1947 05 31.90  23.10  27.50 
1947 06 30.70  22.40  26.55 
1947 07 28.10  22.50  25.30 
1947 08 28.20  22.40  25.30 
1947 09 29.20  22.40  25.80 
1947 10 30.30  22.30  26.30 
1947 11 31.80  22.60  27.20 
1947 12 30.90  22.10  26.50 
1948 01 31.30  21.40  26.34 
1948 02 32.40  21.90  27.15 
1948 03 32.90  22.90  27.90 
1948 04 32.30  23.10  27.70 
1948 05 32.00  23.20  27.60 
1948 06 29.70  22.50  26.10 
1948 07 27.30  22.60  24.95 
1948 08 27.60  22.50  25.05 
1948 09 28.30  22.60  25.45 
1948 10 30.70  22.90  26.80 
1948 11 30.80  22.80  26.80 
1948 12 29.80  21.80  25.80 
1949 01 32.30  22.60  27.45 
1949 02 32.70  21.70  27.20 
1949 03 32.90  23.90  28.40 
1949 04 33.30  23.90  28.59 
1949 05 32.09  23.30  27.70 
1949 06 29.90  22.30  26.09 
1949 07 28.40  22.20  25.30 
1949 08 29.10  22.10  25.60 
1949 09 28.80  22.40  25.59 
1949 10 30.60  22.10  26.35 
1949 11 32.09  22.80  27.45 
1949 12 32.09  21.80  26.95 
1950 01 31.10  22.10  26.60 
1950 02 32.90  21.40  27.15 
1950 03 33.00  23.40  28.20 
1950 04 32.90  23.50  28.20 
1950 05 31.70  22.80  27.25 
1950 06 30.20  22.30  26.25 
1950 07 28.20  22.00  25.10 
1950 08 28.70  21.80  25.25 
1950 09 29.00  22.20  25.60 
1950 10 29.90  22.30  26.09 
1950 11 31.60  22.60  27.10 
1950 12 32.30  22.30  27.30 
1951 01 99.99 -99.99  26.70 
1951 02 99.99 -99.99  27.60 
1951 03 99.99 -99.99  27.90 
1951 04 99.99 -99.99  28.20 
1951 05 99.99 -99.99  27.10 
1951 06 99.99 -99.99  26.60 
1951 07 99.99 -99.99  25.70 
1951 08 99.99 -99.99  25.30 
1951 09 99.99 -99.99  26.00 
1951 10 99.99 -99.99  26.20 
1951 11 99.99 -99.99  27.40 
1951 12 99.99 -99.99  26.40 
1952 01 99.99 -99.99  26.90 
1952 02 99.99 -99.99  28.10 
1952 03 99.99 -99.99  28.10 
1952 04 99.99 -99.99  28.10 
1952 05 99.99 -99.99  27.50 
1952 06 99.99 -99.99  26.50 
1952 07 99.99 -99.99  24.90 
1952 08 99.99 -99.99  25.60 
1952 09 99.99 -99.99  25.50 
1952 10 99.99 -99.99  26.50 
1952 11 99.99 -99.99  27.50 
1952 12 99.99 -99.99  27.30 
1953 01 99.99 -99.99  27.60 
1953 02 99.99 -99.99  27.50 
1953 03 99.99 -99.99  27.70 
1953 04 99.99 -99.99  28.30 
1953 05 99.99 -99.99  27.50 
1953 06 99.99 -99.99  26.20 
1953 07 99.99 -99.99  25.50 
1953 08 99.99 -99.99  25.40 
1953 09 99.99 -99.99  25.70 
1953 10 99.99 -99.99  26.40 
1953 11 99.99 -99.99  27.30 
1953 12 99.99 -99.99  26.00 
1954 01 99.99 -99.99  27.20 
1954 02 99.99 -99.99  27.40 
1954 03 99.99 -99.99  27.80 
1954 04 99.99 -99.99  27.30 
1954 05 99.99 -99.99  27.20 
1954 06 99.99 -99.99  25.60 
1954 07 99.99 -99.99  24.70 
1954 08 99.99 -99.99  24.90 
1954 09 99.99 -99.99  25.20 
1954 10 99.99 -99.99  26.20 
1954 11 99.99 -99.99  27.40 
1954 12 99.99 -99.99  27.20 
1955 01 99.99 -99.99  26.70 
1955 02 99.99 -99.99  27.70 
1955 03 99.99 -99.99  27.60 
1955 04 99.99 -99.99  27.60 
1955 05 99.99 -99.99  27.40 
1955 06 99.99 -99.99  26.40 
1955 07 99.99 -99.99  25.00 
1955 08 99.99 -99.99  24.90 
1955 09 99.99 -99.99  25.60 
1955 10 99.99 -99.99  26.10 
1955 11 99.99 -99.99  27.70 
1955 12 99.99 -99.99  26.60 
1956 01 99.99 -99.99  26.50 
1956 02 99.99 -99.99  27.80 
1956 03 99.99 -99.99  27.40 
1956 04 99.99 -99.99  27.70 
1956 05 99.99 -99.99  27.20 
1956 06 99.99 -99.99  25.80 
1956 07 99.99 -99.99  24.60 
1956 08 99.99 -99.99  25.10 
1956 09 99.99 -99.99  25.90 
1956 10 99.99 -99.99  26.80 
1956 11 99.99 -99.99  27.50 
1956 12 99.99 -99.99  26.30 
1957 01 99.99 -99.99  25.80 
1957 02 99.99 -99.99  27.60 
1957 03 99.99 -99.99  27.90 
1957 04 99.99 -99.99  28.10 
1957 05 99.99 -99.99  28.10 
1957 06 99.99 -99.99  26.60 
1957 07 99.99 -99.99  25.50 
1957 08 99.99 -99.99  25.60 
1957 09 99.99 -99.99  25.80 
1957 10 99.99 -99.99  26.30 
1957 11 99.99 -99.99  27.50 
1957 12 99.99 -99.99  27.60 
1958 01 99.99 -99.99  28.10 
1958 02 99.99 -99.99  28.30 
1958 03 99.99 -99.99  29.10 
1958 04 99.99 -99.99  28.30 
1958 05 99.99 -99.99  27.60 
1958 06 99.99 -99.99  26.10 
1958 07 99.99 -99.99  24.80 
1958 08 99.99 -99.99  24.60 
1958 09 99.99 -99.99  25.70 
1958 10 99.99 -99.99  26.70 
1958 11 99.99 -99.99  27.30 
1958 12 99.99 -99.99  27.70 
1959 01 99.99 -99.99  26.90 
1959 02 99.99 -99.99  28.10 
1959 03 99.99 -99.99  28.50 
1959 04 99.99 -99.99  28.20 
1959 05 99.99 -99.99  27.70 
1959 06 99.99 -99.99  26.60 
1959 07 99.99 -99.99  25.60 
1959 08 99.99 -99.99  25.50 
1959 09 99.99 -99.99  25.70 
1959 10 99.99 -99.99  26.80 
1959 11 99.99 -99.99  27.30 
1959 12 99.99 -99.99  27.10 
1960 01 99.99 -99.99  26.60 
1960 02 99.99 -99.99  27.90 
1960 03 99.99 -99.99  27.70 
1960 04 99.99 -99.99  27.90 
1960 05 99.99 -99.99  27.80 
1960 06 99.99 -99.99  26.50 
1960 07 99.99 -99.99  25.70 
1960 08 99.99 -99.99  25.90 
1960 09 99.99 -99.99  25.80 
1960 10 99.99 -99.99  26.70 
1960 11 99.99 -99.99  27.80 
1960 12 99.99 -99.99  27.70 
1961 03 33.20  23.70  28.45 
1961 04 32.80  23.50  28.15 
1961 05 32.50  23.30  27.90 
1961 06 29.80  22.40  26.09 
1961 08 29.10  21.30  25.20 
1961 09 30.60  22.20  26.40 
1961 10 29.20  22.20  25.70 
1961 11 32.70  22.80  27.75 
1961 12 32.50  21.40  26.95 
1962 01 32.20  20.90  26.55 
1962 02 33.30  22.80  28.05 
1962 03 32.40  23.30  27.85 
1962 04 32.80  23.50  28.15 
1962 05 32.00  23.50  27.75 
1962 06 29.80  22.90  26.34 
1962 07 28.80  22.90  25.84 
1962 08 28.70  22.20  25.45 
1962 09 28.60  22.60  25.60 
1962 10 30.30  22.60  26.45 
1962 11 31.80  22.40  27.09 
1962 12 32.70  23.00  27.85 
1963 01 32.70  22.40  27.55 
1963 02 32.80  23.40  28.09 
1963 03 33.20  23.30  28.25 
1963 04 32.90  23.50  28.20 
1963 05 32.20  23.40  27.80 
1963 07 29.80  22.90  26.34 
1963 08 28.90  22.80  25.84 
1963 09 30.30  22.90  26.59 
1963 10 31.10  22.70  26.90 
1963 11 32.59  22.70  27.65 
1964 01 31.70  21.80  26.75 
1964 02 33.20  23.30  28.25 
1964 03 33.30  23.70  28.50 
1964 04 32.59  23.60  28.09 
1964 05 31.90  22.80  27.34 
1964 06 30.30  22.50  26.40 
1964 07 28.20  22.30  25.25 
1964 08 28.70  20.90  24.80 
1964 09 28.30  22.30  25.30 
1964 10 29.60  22.10  25.85 
1964 11 31.20  22.20  26.70 
1964 12 31.40  22.50  26.95 
1965 01 31.40  22.30  26.84 
1965 02 32.50  23.30  27.90 
1965 03 33.59  23.70  28.65 
1965 04 32.40  23.60  28.00 
1965 05 32.09  22.80  27.45 
1965 06 30.30  22.50  26.40 
1965 07 27.70  22.30  25.00 
1965 08 28.10  20.90  24.50 
1965 09 29.70  22.30  26.00 
1965 10 31.00  22.10  26.55 
1965 11 32.59  22.20  27.40 
1965 12 99.99  22.50 -99.99 
1966 01 32.70  22.20  27.45 
1966 03 33.90  23.70  28.80 
1966 04 32.70  23.50  28.10 
1966 05 31.50  23.30  27.40 
1966 06 30.70  22.70  26.70 
1966 07 29.30  22.90  26.09 
1966 08 28.00  22.90  25.45 
1966 09 29.30  22.70  26.00 
1966 10 31.10  22.60  26.85 
1966 11 32.20  23.10  27.65 
1966 12 32.30  21.50  26.90 
