1892 01 30.10  21.80  25.95 
1892 02 29.60  20.80  25.20 
1892 03 30.30  22.00  26.15 
1892 04 30.10  22.40  26.25 
1892 05 30.40  23.80  27.09 
1892 06 30.10  23.90  27.00 
1892 07 30.60  23.20  26.90 
1892 08 31.70  23.20  27.45 
1892 09 31.20  22.90  27.05 
1892 10 31.50  22.60  27.05 
1892 11 30.40  22.00  26.20 
1892 12 29.20  21.10  25.15 
1893 01 28.90  20.00  24.45 
1893 02 28.90  20.40  24.65 
1893 03 29.60  20.29  24.95 
1893 04 30.00  21.80  25.90 
1893 05 29.70  22.60  26.15 
1893 06 30.20  23.30  26.75 
1893 07 30.60  23.20  26.90 
1893 08 31.70  23.50  27.60 
1893 09 31.30  22.80  27.05 
1893 10 31.30  22.50  26.90 
1893 11 30.50  21.80  26.15 
1893 12 28.70  21.30  25.00 
1894 01 28.40  20.70  24.55 
1894 02 28.50  19.60  24.05 
1894 03 29.00  18.90  23.95 
1894 04 29.70  20.80  25.25 
1894 05 31.40  21.20  26.30 
1894 06 30.70  21.10  25.90 
1894 07 30.70  21.20  25.95 
1894 08 31.50  22.40  26.95 
1894 09 32.00  22.90  27.45 
1894 10 30.10  22.40  26.25 
1894 11 29.10  22.00  25.55 
1894 12 28.80  21.20  25.00 
1895 01 99.99 -99.99  23.80 
1895 02 99.99 -99.99  24.20 
1895 03 99.99 -99.99  24.70 
1895 04 99.99 -99.99  25.60 
1895 05 99.99 -99.99  25.70 
1895 06 99.99 -99.99  26.50 
1895 07 99.99 -99.99  26.60 
1895 08 99.99 -99.99  26.70 
1895 09 99.99 -99.99  26.10 
1895 10 99.99 -99.99  26.10 
1895 11 99.99 -99.99  25.60 
1895 12 99.99 -99.99  24.90 
1896 01 99.99 -99.99  25.00 
1896 02 99.99 -99.99  24.80 
1896 03 99.99 -99.99  24.80 
1896 04 99.99 -99.99  25.00 
1896 05 99.99 -99.99  25.80 
1896 06 99.99 -99.99  26.10 
1896 07 99.99 -99.99  26.10 
1896 08 99.99 -99.99  26.50 
1896 10 99.99 -99.99  27.00 
1896 11 99.99 -99.99  25.10 
1896 12 99.99 -99.99  25.10 
1897 01 99.99 -99.99  24.60 
1897 02 99.99 -99.99  24.30 
1897 03 99.99 -99.99  24.90 
1897 04 99.99 -99.99  26.40 
1897 05 99.99 -99.99  26.10 
1897 06 99.99 -99.99  26.50 
1897 07 99.99 -99.99  26.70 
1897 08 99.99 -99.99  26.80 
1897 09 99.99 -99.99  26.90 
1897 10 99.99 -99.99  26.70 
1897 11 99.99 -99.99  25.50 
1897 12 99.99 -99.99  24.90 
1898 01 99.99 -99.99  24.30 
1898 02 99.99 -99.99  24.00 
1898 03 99.99 -99.99  24.30 
1898 04 99.99 -99.99  26.30 
1898 05 99.99 -99.99  27.20 
1898 06 99.99 -99.99  27.10 
1898 07 99.99 -99.99  26.50 
1898 08 99.99 -99.99  27.00 
1898 09 99.99 -99.99  26.60 
1898 10 99.99 -99.99  26.40 
1898 11 99.99 -99.99  25.60 
1898 12 99.99 -99.99  24.90 
1899 01 99.99 -99.99  24.30 
1899 02 99.99 -99.99  24.10 
1899 03 99.99 -99.99  24.70 
1899 04 99.99 -99.99  25.70 
1899 05 99.99 -99.99  26.80 
1899 06 99.99 -99.99  26.70 
1899 07 99.99 -99.99  26.70 
1899 08 99.99 -99.99  27.00 
1899 09 99.99 -99.99  27.00 
1899 10 99.99 -99.99  26.50 
1899 11 99.99 -99.99  26.40 
1899 12 99.99 -99.99  24.80 
1900 01 99.99 -99.99  24.70 
1900 02 99.99 -99.99  24.60 
1900 03 99.99 -99.99  25.30 
1900 04 99.99 -99.99  26.40 
1900 05 99.99 -99.99  26.50 
1900 06 99.99 -99.99  26.50 
1900 07 99.99 -99.99  26.70 
1900 08 99.99 -99.99  26.70 
1900 09 99.99 -99.99  27.10 
1900 10 99.99 -99.99  26.40 
1900 11 99.99 -99.99  25.60 
1900 12 99.99 -99.99  25.10 
1901 01 27.90  21.90  24.90 
1901 02 28.40  20.70  24.55 
1901 03 29.00  21.70  25.35 
1901 04 31.00  22.20  26.60 
1901 05 31.70  23.50  27.60 
1901 06 30.00  24.00  27.00 
1901 07 29.50  23.90  26.70 
1901 08 30.30  24.20  27.25 
1901 09 30.40  23.90  27.15 
1901 10 30.20  23.50  26.85 
1901 11 29.40  23.90  26.65 
1901 12 28.30  22.50  25.40 
1902 01 29.40  21.30  25.34 
1902 02 29.60  21.40  25.50 
1902 03 29.70  21.40  25.55 
1902 04 31.00  22.90  26.95 
1902 05 31.40  24.00  27.70 
1902 06 30.60  24.30  27.45 
1902 07 30.70  24.20  27.45 
1902 08 31.50  24.20  27.85 
1902 09 31.40  24.30  27.84 
1902 10 31.30  23.40  27.34 
1902 11 30.20  22.80  26.50 
1902 12 29.70  21.60  25.65 
1903 01 29.30  21.60  25.45 
1903 02 29.20  21.50  25.35 
1903 03 30.40  20.29  25.34 
1903 04 32.00  22.10  27.05 
1903 05 31.90  23.10  27.50 
1903 06 31.20  23.50  27.35 
1903 07 30.60  23.20  26.90 
1903 08 31.60  23.30  27.45 
1903 09 31.80  22.90  27.34 
1903 10 31.10  22.90  27.00 
1903 11 31.00  22.30  26.65 
1903 12 29.50  21.40  25.45 
1904 01 28.90  20.90  24.90 
1904 02 28.90  20.50  24.70 
1904 03 29.20  20.80  25.00 
1904 04 30.60  21.60  26.10 
1904 05 30.80  22.30  26.55 
1904 06 30.60  23.20  26.90 
1904 07 30.40  23.10  26.75 
1904 08 30.70  22.80  26.75 
1904 09 30.70  22.70  26.70 
1904 10 31.30  22.30  26.80 
1904 11 31.00  21.90  26.45 
1904 12 29.90  21.20  25.55 
1907 01 29.20  19.50  24.35 
1907 02 29.80  19.70  24.75 
1907 03 30.20  19.70  24.95 
1907 04 31.00  21.10  26.05 
1907 05 30.60  22.10  26.35 
1907 06 31.70  22.60  27.15 
1907 07 30.80  22.70  26.75 
1907 08 31.20  22.60  26.90 
1907 09 31.30  22.60  26.95 
1907 10 31.10  22.50  26.80 
1907 11 31.00  21.50  26.25 
1907 12 30.20  21.10  25.65 
1908 01 29.60  19.70  24.65 
1908 02 29.80  19.20  24.50 
1908 03 30.30  19.90  25.09 
1908 04 30.10  20.70  25.40 
1908 05 30.80  22.70  26.75 
1908 06 31.10  22.30  26.70 
1908 07 30.90  22.20  26.55 
1908 08 31.50  23.00  27.25 
1908 09 31.70  22.70  27.20 
1908 10 31.00  22.30  26.65 
1908 11 31.00  21.20  26.10 
1908 12 29.70  21.40  25.55 
1910 01 28.60  19.60  24.10 
1910 02 28.40  19.60  24.00 
1910 03 29.10  20.10  24.60 
1910 04 30.30  21.00  25.65 
1910 05 29.30  21.90  25.59 
1910 06 29.60  22.40  26.00 
1910 07 29.60  22.40  26.00 
1910 08 30.30  22.80  26.55 
1910 09 30.60  22.50  26.55 
1910 10 31.20  22.00  26.60 
1910 11 31.00  22.10  26.55 
1910 12 29.80  20.80  25.30 
1911 01 28.00  19.29  23.65 
1911 02 28.30  19.70  24.00 
1911 03 28.60  20.40  24.50 
1911 04 29.40  22.30  25.84 
1911 05 29.70  23.00  26.35 
1911 06 29.50  24.10  26.80 
1911 07 29.40  23.90  26.65 
1911 08 30.10  23.90  27.00 
1911 09 29.80  23.70  26.75 
1911 10 30.30  23.00  26.65 
1911 11 29.50  22.80  26.15 
1911 12 28.50  21.80  25.15 
1912 01 27.80  21.10  24.45 
1912 02 28.70  20.80  24.75 
1912 03 28.70  21.40  25.05 
1912 04 29.10  21.90  25.50 
1912 05 29.60  23.00  26.30 
1912 06 29.10  23.40  26.25 
1912 07 29.70  23.50  26.60 
1912 08 29.90  23.80  26.84 
1912 09 30.30  23.00  26.65 
1912 10 29.70  22.50  26.10 
1912 11 29.10  22.60  25.85 
1912 12 27.50  22.00  24.75 
1913 01 26.60  20.90  23.75 
1913 02 27.50  20.20  23.85 
1913 03 27.60  20.50  24.05 
1913 04 28.30  21.30  24.80 
1913 05 29.80  22.20  26.00 
1913 06 29.60  23.60  26.60 
1913 07 29.40  23.30  26.34 
1913 08 29.30  23.20  26.25 
1913 09 30.00  23.50  26.75 
1913 10 29.50  23.00  26.25 
1913 11 28.80  22.90  25.84 
1913 12 28.30  21.00  24.65 
1932 01 27.30  22.00  24.65 
1932 02 28.20  23.30  25.75 
1932 03 29.00  22.80  25.90 
1932 04 31.30  21.60  26.45 
1932 05 30.30  23.40  26.84 
1932 06 30.50  23.40  26.95 
1932 07 29.60  23.60  26.60 
1932 08 30.60  24.00  27.30 
1932 09 31.20  23.30  27.25 
1932 10 30.80  23.20  27.00 
1932 11 29.60  22.80  26.20 
1932 12 28.70  21.50  25.10 
1933 01 27.60  21.10  24.35 
1933 02 28.00  20.80  24.40 
1933 03 30.20  21.80  26.00 
1933 04 31.10  22.50  26.80 
1933 05 31.40  23.30  27.34 
1933 06 30.30  23.20  26.75 
1933 07 29.90  23.80  26.84 
1933 08 30.30  23.30  26.80 
1933 09 30.10  23.20  26.65 
1933 10 30.30  23.10  26.70 
1933 11 29.00  22.60  25.80 
1933 12 28.20  21.60  24.90 
1934 01 28.20  21.10  24.65 
1934 02 29.00  20.60  24.80 
1934 03 29.80  20.60  25.20 
1934 04 30.40  21.70  26.05 
1934 05 29.90  22.40  26.15 
1934 06 30.90  23.00  26.95 
1934 07 28.70  22.80  25.75 
1934 08 28.60  22.40  25.50 
1934 09 29.00  22.50  25.75 
1934 10 29.60  24.30  26.95 
1934 11 29.20  23.40  26.30 
1934 12 27.90  21.90  24.90 
1935 01 27.50  21.40  24.45 
1935 02 27.20  21.40  24.30 
1935 03 26.50  21.10  23.80 
1935 04 27.40  21.80  24.59 
1935 05 27.90  22.60  25.25 
1935 06 28.40  23.40  25.90 
1935 07 28.10  23.20  25.65 
1935 08 28.50  22.30  25.40 
1935 09 28.60  23.70  26.15 
1935 10 28.60  23.10  25.85 
1935 11 28.30  23.10  25.70 
1935 12 27.00  20.00  23.50 
1936 01 26.60  21.20  23.90 
1936 02 27.00  20.70  23.85 
1936 03 27.60  21.90  24.75 
1936 04 28.00  22.60  25.30 
1936 05 29.30  23.10  26.20 
1936 06 28.40  23.30  25.84 
1936 07 28.20  23.30  25.75 
1936 08 28.80  23.50  26.15 
1936 09 29.20  23.70  26.45 
1936 10 28.60  23.20  25.90 
1936 11 27.70  22.00  24.85 
1936 12 26.80  21.40  24.09 
1937 01 25.70  21.00  23.35 
1937 02 26.40  21.00  23.70 
1937 03 27.30  20.40  23.84 
1937 04 27.80  21.80  24.80 
1937 05 29.40  23.30  26.34 
1937 06 29.10  23.50  26.30 
1937 07 29.00  23.60  26.30 
1937 08 29.20  23.80  26.50 
1937 09 29.90  23.80  26.84 
1937 10 28.40  23.50  25.95 
1937 11 28.60  23.30  25.95 
1937 12 27.30  22.40  24.84 
1938 01 99.99 -99.99  23.60 
1938 02 99.99 -99.99  23.30 
1938 03 99.99 -99.99  24.00 
1938 04 99.99 -99.99  24.20 
1938 05 99.99 -99.99  25.60 
1938 06 99.99 -99.99  25.30 
1938 07 99.99 -99.99  25.80 
1938 08 99.99 -99.99  25.90 
1938 09 99.99 -99.99  25.90 
1938 10 99.99 -99.99  26.20 
1938 11 99.99 -99.99  24.60 
1938 12 99.99 -99.99  24.50 
1939 01 99.99 -99.99  23.60 
1939 02 99.99 -99.99  22.90 
1939 03 99.99 -99.99  25.20 
1939 04 99.99 -99.99  24.10 
1939 05 99.99 -99.99  25.30 
1939 06 99.99 -99.99  25.40 
1939 07 99.99 -99.99  25.60 
1939 08 99.99 -99.99  26.30 
1939 09 99.99 -99.99  26.40 
1939 10 99.99 -99.99  26.20 
1939 11 99.99 -99.99  25.70 
1939 12 99.99 -99.99  25.50 
1940 01 99.99 -99.99  24.90 
1940 02 99.99 -99.99  24.40 
1940 03 99.99 -99.99  24.90 
1940 04 99.99 -99.99  26.10 
1940 05 99.99 -99.99  26.90 
1940 06 99.99 -99.99  26.40 
1940 07 99.99 -99.99  26.00 
1940 08 99.99 -99.99  26.40 
1940 09 99.99 -99.99  26.50 
1940 10 99.99 -99.99  26.60 
1940 11 99.99 -99.99  26.10 
1940 12 99.99 -99.99  24.80 
1941 01 99.99 -99.99  24.60 
1941 02 99.99 -99.99  25.30 
1941 03 99.99 -99.99  25.60 
1941 04 99.99 -99.99  26.00 
1941 05 99.99 -99.99  26.70 
1941 06 99.99 -99.99  26.00 
1941 07 99.99 -99.99  25.80 
1941 08 99.99 -99.99  26.40 
1941 09 99.99 -99.99  26.20 
1941 10 99.99 -99.99  26.60 
1941 11 99.99 -99.99  25.60 
1941 12 99.99 -99.99  25.10 
1942 01 99.99 -99.99  24.70 
1942 02 99.99 -99.99  24.90 
1942 03 99.99 -99.99  25.30 
1942 04 99.99 -99.99  25.90 
1942 05 99.99 -99.99  26.50 
1942 06 99.99 -99.99  26.60 
1942 07 99.99 -99.99  26.00 
1942 08 99.99 -99.99  26.00 
1942 09 99.99 -99.99  26.40 
1942 10 99.99 -99.99  26.60 
1942 11 99.99 -99.99  25.70 
1942 12 99.99 -99.99  24.90 
1943 01 99.99 -99.99  24.20 
1943 02 99.99 -99.99  24.20 
1943 03 99.99 -99.99  23.80 
1943 04 99.99 -99.99  25.00 
1943 05 99.99 -99.99  25.20 
1943 06 99.99 -99.99  25.60 
1943 07 99.99 -99.99  25.90 
1943 08 99.99 -99.99  25.90 
1943 09 99.99 -99.99  26.50 
1943 10 99.99 -99.99  26.30 
1943 11 99.99 -99.99  25.40 
1943 12 99.99 -99.99  24.60 
1944 01 99.99 -99.99  24.20 
1944 02 99.99 -99.99  24.20 
1944 03 99.99 -99.99  24.40 
1944 04 99.99 -99.99  25.10 
1944 05 99.99 -99.99  25.50 
1944 06 99.99 -99.99  25.60 
1944 07 99.99 -99.99  26.00 
1944 08 99.99 -99.99  26.60 
1944 09 99.99 -99.99  26.50 
1944 10 99.99 -99.99  26.30 
1944 11 99.99 -99.99  25.80 
1944 12 99.99 -99.99  24.80 
1945 01 99.99 -99.99  24.00 
1945 02 99.99 -99.99  23.50 
1945 03 99.99 -99.99  24.00 
1945 04 99.99 -99.99  24.20 
1945 05 99.99 -99.99  25.20 
1945 06 99.99 -99.99  25.90 
1945 07 99.99 -99.99  26.00 
1945 08 99.99 -99.99  26.20 
1945 09 99.99 -99.99  26.30 
1945 10 99.99 -99.99  25.70 
1945 11 99.99 -99.99  25.20 
1945 12 99.99 -99.99  24.70 
1946 01 99.99 -99.99  23.80 
1946 02 99.99 -99.99  23.40 
1946 03 99.99 -99.99  24.00 
1946 04 99.99 -99.99  24.50 
1946 05 99.99 -99.99  24.90 
1946 06 99.99 -99.99  25.30 
1946 07 99.99 -99.99  25.70 
1946 08 99.99 -99.99  26.30 
1946 09 99.99 -99.99  26.30 
1946 10 99.99 -99.99  26.60 
1946 11 99.99 -99.99  26.00 
1946 12 99.99 -99.99  25.10 
1947 01 99.99 -99.99  23.80 
1947 02 99.99 -99.99  24.60 
1947 03 99.99 -99.99  25.00 
1947 04 99.99 -99.99  25.10 
1947 05 99.99 -99.99  25.60 
1947 06 99.99 -99.99  26.10 
1947 07 99.99 -99.99  25.80 
1947 08 99.99 -99.99  26.40 
1947 09 99.99 -99.99  26.70 
1947 10 99.99 -99.99  27.00 
1947 11 99.99 -99.99  26.10 
1947 12 99.99 -99.99  25.30 
1948 01 99.99 -99.99  24.60 
1948 02 99.99 -99.99  24.30 
1948 03 99.99 -99.99  24.30 
1948 04 99.99 -99.99  24.90 
1948 05 99.99 -99.99  26.80 
1948 06 99.99 -99.99  26.50 
1948 07 99.99 -99.99  26.00 
1948 08 99.99 -99.99  26.20 
1948 09 99.99 -99.99  26.30 
1948 10 99.99 -99.99  26.20 
1948 11 99.99 -99.99  25.50 
1948 12 99.99 -99.99  24.60 
1949 01 99.99 -99.99  23.60 
1949 02 99.99 -99.99  23.50 
1949 03 99.99 -99.99  24.30 
1949 04 99.99 -99.99  25.00 
1949 05 99.99 -99.99  26.20 
1949 06 99.99 -99.99  26.00 
1949 07 99.99 -99.99  25.90 
1949 08 99.99 -99.99  27.00 
1949 09 99.99 -99.99  26.60 
1949 10 99.99 -99.99  26.10 
1949 11 99.99 -99.99  25.50 
1949 12 99.99 -99.99  24.40 
1950 01 99.99 -99.99  23.30 
1950 02 99.99 -99.99  24.00 
1950 03 99.99 -99.99  23.60 
1950 04 99.99 -99.99  24.70 
1950 05 99.99 -99.99  25.20 
1950 06 99.99 -99.99  25.60 
1950 07 99.99 -99.99  26.00 
1950 08 99.99 -99.99  26.40 
1950 09 99.99 -99.99  26.50 
1950 10 99.99 -99.99  26.10 
1950 11 99.99 -99.99  25.60 
1950 12 99.99 -99.99  24.50 
1951 01 26.70  21.10  23.90 
1951 02 26.60  21.60  24.10 
1951 03 27.90  21.10  24.50 
1951 04 28.40  22.70  25.55 
1951 05 28.90  23.50  26.20 
1951 06 28.40  23.60  26.00 
1951 07 28.80  23.60  26.20 
1951 08 29.40  23.50  26.45 
1951 09 29.70  23.30  26.50 
1951 10 29.40  23.60  26.50 
1951 11 28.60  23.30  25.95 
1951 12 27.80  22.40  25.09 
1952 01 27.30  21.50  24.40 
1952 02 27.70  21.50  24.60 
1952 03 28.50  22.10  25.30 
1952 04 29.10  22.60  25.85 
1952 05 30.10  23.60  26.85 
1952 06 29.30  23.70  26.50 
1952 07 28.60  23.40  26.00 
1952 08 29.50  23.50  26.50 
1952 09 29.50  23.20  26.35 
1952 10 29.50  23.80  26.65 
1952 11 28.60  22.70  25.65 
1952 12 27.20  22.00  24.60 
1953 01 26.80  21.50  24.15 
1953 02 26.60  21.10  23.85 
1953 03 27.40  21.50  24.45 
1953 04 29.40  22.50  25.95 
1953 05 28.50  23.30  25.90 
1953 06 29.30  23.60  26.45 
1953 07 28.80  23.40  26.09 
1953 08 29.10  23.80  26.45 
1953 09 29.20  23.60  26.40 
1953 10 29.20  23.70  26.45 
1953 11 29.50  23.30  26.40 
1953 12 27.40  22.30  24.84 
1954 01 26.80  21.30  24.05 
1954 02 27.00  21.50  24.25 
1954 03 28.00  21.60  24.80 
1954 04 27.50  21.90  24.70 
1954 05 28.70  22.90  25.80 
1954 06 28.60  23.40  26.00 
1954 07 28.70  23.60  26.15 
1954 08 29.10  23.40  26.25 
1954 09 28.70  23.10  25.90 
1954 10 28.10  22.40  25.25 
1954 11 27.80  22.00  24.90 
1954 12 26.80  21.10  23.95 
1955 01 27.80  20.80  24.30 
1955 02 26.90  20.40  23.65 
1955 03 27.60  20.70  24.15 
1955 04 29.10  21.70  25.40 
1955 05 29.10  22.50  25.80 
1955 06 28.30  23.00  25.65 
1955 07 28.60  22.90  25.75 
1955 08 29.50  23.60  26.55 
1955 09 29.40  23.30  26.34 
1955 10 29.10  23.60  26.35 
1955 11 28.40  22.90  25.65 
1955 12 27.60  22.10  24.85 
1956 01 27.50  21.50  24.50 
1956 02 26.50  21.20  23.85 
1956 03 27.40  21.60  24.50 
1956 04 28.10  22.30  25.20 
1956 05 28.70  23.00  25.85 
1956 06 28.70  23.00  25.85 
1956 07 28.40  23.40  25.90 
1956 08 28.50  23.50  26.00 
1956 09 29.20  23.70  26.45 
1956 10 28.90  23.20  26.05 
1956 11 27.80  22.70  25.25 
1956 12 26.80  21.60  24.20 
1957 01 26.00  20.90  23.45 
1957 02 26.10  20.80  23.45 
1957 03 27.70  21.40  24.55 
1957 04 28.00  21.80  24.90 
1957 05 28.90  22.80  25.84 
1957 06 28.70  23.40  26.05 
1957 07 28.20  23.60  25.90 
1957 08 29.00  23.20  26.10 
1957 09 29.40  23.40  26.40 
1957 10 29.20  23.30  26.25 
1957 11 28.10  23.00  25.55 
1957 12 27.50  21.80  24.65 
1958 01 27.30  21.70  24.50 
1958 02 28.10  21.70  24.90 
1958 03 30.00  22.90  26.45 
1958 04 30.50  23.40  26.95 
1958 05 29.40  23.80  26.59 
1958 06 29.20  24.10  26.65 
1958 07 28.80  23.70  26.25 
1958 08 29.70  24.00  26.85 
1958 09 29.50  23.90  26.70 
1958 10 28.90  23.40  26.15 
1958 11 28.40  23.00  25.70 
1958 12 27.90  22.50  25.20 
1959 01 27.10  21.90  24.50 
1959 02 26.80  21.10  23.95 
1959 03 27.50  21.50  24.50 
1959 04 28.20  22.50  25.35 
1959 05 28.20  22.40  25.30 
1959 06 28.70  23.50  26.10 
1959 07 28.70  23.30  26.00 
1959 08 29.60  23.90  26.75 
1959 09 30.50  24.00  27.25 
1959 10 28.90  23.40  26.15 
1959 11 28.80  23.20  26.00 
1959 12 28.40  22.70  25.55 
1961 01 27.20  21.60  24.40 
1961 02 27.00  21.20  24.10 
1961 03 27.60  21.50  24.55 
1961 04 28.90  22.30  25.59 
1961 05 29.10  22.80  25.95 
1961 06 28.50  23.10  25.80 
1961 07 28.20  23.20  25.70 
1961 08 29.00  23.50  26.25 
1961 09 29.80  23.40  26.59 
1961 10 28.60  22.80  25.70 
1961 11 28.60  22.70  25.65 
1961 12 27.40  22.90  25.15 
1962 01 26.70  21.40  24.05 
1962 02 27.10  20.80  23.95 
1962 03 29.00  21.90  25.45 
1962 04 29.20  22.20  25.70 
1962 05 30.60  23.50  27.05 
1962 06 29.40  23.60  26.50 
1962 07 29.10  23.70  26.40 
1962 08 29.20  23.60  26.40 
1962 09 29.60  23.50  26.55 
1962 10 29.70  23.70  26.70 
1962 11 28.50  23.10  25.80 
1962 12 28.00  22.50  25.25 
1963 01 27.30  21.80  24.55 
1963 02 27.30  21.50  24.40 
1963 03 27.70  21.60  24.65 
1963 04 28.80  22.40  25.59 
1963 05 28.70  22.80  25.75 
1963 06 29.20  23.70  26.45 
1963 07 28.60  23.60  26.10 
1963 08 30.20  24.20  27.20 
1963 09 30.00  23.80  26.90 
1963 10 30.00  23.80  26.90 
1963 11 29.00  23.50  26.25 
1963 12 28.50  22.90  25.70 
1964 01 27.50  21.70  24.60 
1964 02 27.90  21.80  24.84 
1964 03 28.60  22.00  25.30 
1964 04 28.50  22.10  25.30 
1964 05 29.20  22.70  25.95 
1964 06 28.30  23.40  25.84 
1964 07 28.40  23.20  25.80 
1964 08 28.90  23.40  26.15 
1964 09 29.40  23.40  26.40 
1964 10 28.80  23.20  26.00 
1964 11 28.70  22.90  25.80 
1964 12 26.80  20.80  23.80 
1965 01 26.80  21.00  23.90 
1965 02 26.90  20.90  23.90 
1965 03 28.20  21.70  24.95 
1965 04 28.90  21.40  25.15 
1965 05 29.30  23.20  26.25 
1965 06 28.60  23.10  25.85 
1965 07 28.50  23.20  25.85 
1965 08 29.00  23.60  26.30 
1965 09 29.40  23.50  26.45 
1965 10 29.10  23.40  26.25 
1965 11 29.10  23.40  26.25 
1965 12 28.50  22.60  25.55 
1966 01 28.30  22.40  25.34 
1966 02 27.00  21.40  24.20 
1966 03 27.70  21.60  24.65 
1966 04 28.50  22.20  25.35 
1966 05 28.10  22.50  25.30 
1966 06 28.30  23.30  25.80 
1966 07 28.50  23.20  25.85 
1966 08 29.00  23.60  26.30 
1966 09 29.30  23.80  26.55 
1966 10 29.00  23.60  26.30 
1966 11 29.00  23.00  26.00 
1966 12 28.10  22.20  25.15 
1967 01 26.90  21.40  24.15 
1967 02 27.00  21.20  24.10 
1967 03 27.00  21.00  24.00 
1967 04 27.90  22.10  25.00 
1967 05 28.20  22.60  25.40 
1967 06 29.20  23.50  26.35 
1967 07 28.60  23.40  26.00 
1967 08 28.80  23.40  26.09 
1967 09 28.60  23.40  26.00 
1967 10 29.30  23.20  26.25 
1967 11 28.40  22.80  25.59 
1967 12 27.50  21.80  24.65 
1968 01 26.90  20.90  23.90 
1968 02 28.10  21.10  24.60 
1968 03 28.30  21.40  24.84 
1968 04 28.50  21.80  25.15 
1968 05 29.10  22.60  25.85 
1968 06 28.70  22.90  25.80 
1968 07 29.10  23.30  26.20 
1968 08 29.30  23.40  26.34 
1968 09 29.60  23.30  26.45 
1968 10 29.50  23.10  26.30 
1968 11 28.90  22.90  25.90 
1968 12 27.80  21.80  24.80 
1969 01 26.90  21.20  24.05 
1969 02 28.00  21.30  24.65 
1969 03 30.10  22.40  26.25 
1969 04 30.60  23.30  26.95 
1969 05 30.80  24.00  27.40 
1969 06 29.80  23.60  26.70 
1969 07 29.20  23.80  26.50 
1969 08 29.50  24.00  26.75 
1969 09 30.00  23.70  26.85 
1969 10 29.70  23.50  26.60 
1969 11 29.40  23.20  26.30 
1969 12 28.00  22.70  25.35 
1970 01 28.00  22.30  25.15 
1970 02 28.00  21.70  24.85 
1970 03 28.30  21.80  25.05 
1970 04 29.70  22.90  26.30 
1970 05 30.30  23.80  27.05 
1970 06 29.00  23.50  26.25 
1970 07 28.40  23.30  25.84 
1970 08 29.10  23.70  26.40 
1970 09 29.60  23.70  26.65 
1970 10 29.30  23.30  26.30 
1970 11 29.10  22.70  25.90 
1970 12 27.70  22.00  24.85 
1971 01 99.99 -99.99  25.10 
1971 02 99.99 -99.99  24.70 
1971 03 99.99 -99.99  25.10 
1971 04 99.99 -99.99  25.20 
1971 05 99.99 -99.99  26.10 
1971 06 99.99 -99.99  27.20 
1971 07 99.99 -99.99  27.30 
1971 08 99.99 -99.99  26.70 
1971 09 99.99 -99.99  26.70 
1971 10 99.99 -99.99  26.40 
1971 11 99.99 -99.99  25.70 
1971 12 99.99 -99.99  24.70 
1972 01 99.99 -99.99  24.90 
1972 02 99.99 -99.99  24.60 
1972 03 99.99 -99.99  24.90 
1972 04 99.99 -99.99  25.60 
1972 05 99.99 -99.99  26.60 
1972 06 99.99 -99.99  27.00 
1972 07 99.99 -99.99  27.20 
1972 08 99.99 -99.99  27.40 
1972 09 99.99 -99.99  27.10 
1972 10 99.99 -99.99  27.00 
1972 11 99.99 -99.99  26.50 
1972 12 99.99 -99.99  25.50 
1973 01 99.99 -99.99  25.10 
1973 02 99.99 -99.99  24.50 
1973 03 99.99 -99.99  25.50 
1973 04 99.99 -99.99  26.00 
1973 05 99.99 -99.99  27.10 
1973 06 99.99 -99.99  27.30 
1973 07 99.99 -99.99  27.60 
1973 08 99.99 -99.99  27.30 
1973 09 99.99 -99.99  27.00 
1973 10 99.99 -99.99  26.60 
1973 11 99.99 -99.99  26.10 
1973 12 99.99 -99.99  24.40 
1974 01 99.99 -99.99  24.80 
1974 02 28.40 -99.99  24.80 
1974 03 99.99 -99.99  24.50 
1974 04 99.99 -99.99  25.00 
1974 05 99.99 -99.99  26.10 
1974 06 99.99 -99.99  26.80 
1974 07 99.99 -99.99  27.10 
1974 08 99.99 -99.99  27.30 
1974 09 99.99 -99.99  26.60 
1974 10 99.99 -99.99  26.20 
1974 11 99.99 -99.99  26.30 
1974 12 99.99 -99.99  24.70 
1975 01 99.99 -99.99  24.10 
1975 02 99.99 -99.99  24.40 
1975 03 99.99 -99.99  24.80 
1975 04 29.00 -99.99  25.30 
1975 05 99.99 -99.99  26.40 
1975 06 30.30 -99.99  27.30 
1975 07 99.99 -99.99  27.30 
1975 08 99.99 -99.99  27.10 
1975 09 99.99 -99.99  26.80 
1975 10 99.99 -99.99  26.20 
1975 11 29.50 -99.99  25.60 
1975 12 99.99 -99.99  24.90 
1976 01 27.90 -99.99  24.00 
1976 02 99.99 -99.99  23.70 
1976 03 99.99 -99.99  24.20 
1976 04 99.99 -99.99  25.30 
1976 05 99.99 -99.99  26.40 
1976 06 30.00 -99.99  27.10 
1976 07 29.90 -99.99  27.10 
1976 08 99.99 -99.99  27.00 
1976 09 99.99 -99.99  26.70 
1976 10 99.99 -99.99  26.80 
1976 11 99.99 -99.99  26.60 
1976 12 99.99 -99.99  24.80 
1977 01 99.99 -99.99  24.50 
1977 02 99.99 -99.99  24.90 
1977 03 29.30 -99.99  25.30 
1977 04 29.50 -99.99  25.70 
1977 05 30.00 -99.99  26.30 
1977 06 99.99 -99.99  27.10 
1977 07 99.99 -99.99  27.20 
1977 08 99.99 -99.99  27.00 
1977 09 30.90 -99.99  26.90 
1977 10 99.99 -99.99  26.60 
1977 11 30.60 -99.99  26.10 
1977 12 99.99 -99.99  25.30 
1978 01 99.99 -99.99  24.40 
1978 02 29.40 -99.99  24.80 
1978 03 29.40 -99.99  25.30 
1978 04 30.20 -99.99  25.80 
1978 05 30.90 -99.99  26.90 
1978 06 99.99 -99.99  27.10 
1978 07 30.50 -99.99  27.10 
1978 08 99.99 -99.99  26.90 
1978 09 99.99 -99.99  26.90 
1978 10 99.99 -99.99  26.70 
1978 11 99.99 -99.99  26.20 
1978 12 99.99 -99.99  25.80 
1979 01 29.20 -99.99  24.10 
1979 02 29.50 -99.99  25.30 
1979 03 29.50 -99.99  25.10 
1979 04 30.00 -99.99  26.40 
1979 05 99.99 -99.99  27.20 
1979 06 99.99 -99.99  27.60 
1979 07 30.70 -99.99  27.40 
1979 08 31.00 -99.99  27.50 
1979 09 99.99 -99.99  27.20 
1979 10 99.99 -99.99  27.20 
1979 11 99.99 -99.99  26.90 
1979 12 99.99 -99.99  26.10 
1980 01 99.99 -99.99  25.30 
1980 02 99.99 -99.99  25.40 
1980 03 29.40 -99.99  25.60 
1980 04 99.99 -99.99  26.20 
1980 05 31.20 -99.99  27.60 
1980 06 99.99 -99.99  27.70 
1980 07 99.99 -99.99  27.30 
1980 08 99.99 -99.99  27.30 
1980 09 99.99 -99.99  27.20 
1980 10 99.99 -99.99  27.10 
1980 11 30.50 -99.99  26.70 
1980 12 99.99 -99.99  25.40 
1981 01 29.50 -99.99  24.60 
1981 02 29.40 -99.99  25.30 
1981 03 99.99 -99.99  25.50 
1981 04 99.99 -99.99  25.80 
1981 05 99.99 -99.99  26.90 
1981 06 99.99 -99.99  27.10 
1981 07 99.99 -99.99  26.90 
1981 08 31.10 -99.99  27.00 
1981 09 31.60 -99.99  25.90 
1981 10 31.30 -99.99  26.30 
1981 11 31.00 -99.99  26.20 
1981 12 29.80 -99.99  25.60 
1982 01 99.99 -99.99  25.00 
1982 02 99.99 -99.99  25.00 
1982 03 28.60 -99.99  25.30 
1982 04 29.60 -99.99  25.70 
1982 05 99.99 -99.99  26.60 
1982 06 99.99 -99.99  27.40 
1982 07 99.99 -99.99  27.20 
1982 08 99.99 -99.99  27.20 
1982 09 99.99 -99.99  26.80 
1982 10 99.99 -99.99  26.50 
1982 11 99.99 -99.99  25.80 
1982 12 29.20 -99.99  25.20 
1983 01 28.50 -99.99  25.00 
1983 02 99.99 -99.99  25.00 
1983 03 99.99 -99.99  26.00 
1983 04 99.99 -99.99  26.50 
1983 05 99.99 -99.99  27.30 
1983 06 30.90 -99.99  27.70 
1983 07 30.70 -99.99  27.40 
1983 08 30.80 -99.99  27.40 
1983 09 30.80 -99.99  27.30 
1983 10 30.80 -99.99  26.50 
1983 11 30.80 -99.99  26.20 
1983 12 29.70 -99.99  25.60 
1984 01 28.50 -99.99  24.60 
1984 02 28.60 -99.99  24.90 
1984 03 28.80 -99.99  25.00 
1984 04 99.99 -99.99  25.50 
1984 05 30.00 -99.99  26.50 
1984 06 30.60 -99.99  27.00 
1984 07 29.80 -99.99  26.80 
1984 08 30.40 -99.99  27.20 
1984 09 99.99 -99.99  26.60 
1984 10 31.00 -99.99  26.60 
1984 11 99.99 -99.99  25.90 
1984 12 29.40 -99.99  25.10 
1985 01 28.50 -99.99  24.40 
1985 02 28.40 -99.99  24.80 
1985 03 28.50 -99.99  24.70 
1985 04 99.99 -99.99  25.20 
1985 05 99.99 -99.99  26.50 
1985 06 99.99 -99.99  27.30 
1985 07 99.99 -99.99  27.60 
1985 08 99.99 -99.99  27.30 
1985 09 31.40 -99.99  27.10 
1985 10 99.99 -99.99  26.40 
1985 11 99.99 -99.99  25.90 
1985 12 99.99 -99.99  25.90 
1986 01 99.99 -99.99  24.90 
1986 02 28.80 -99.99  24.10 
1986 03 99.99 -99.99  25.00 
1986 04 30.30 -99.99  26.00 
1986 05 30.10 -99.99  26.70 
1986 06 30.20 -99.99  27.30 
1986 07 30.60 -99.99  27.30 
1986 08 99.99 -99.99  27.20 
1986 09 99.99 -99.99  27.30 
1986 10 31.20 -99.99  27.10 
1986 11 30.00 -99.99  25.90 
1986 12 99.99 -99.99  25.20 
1987 01 28.70 -99.99  24.70 
1987 02 29.40 -99.99  24.80 
1987 03 30.50 -99.99  25.30 
1987 04 99.99 -99.99  27.30 
1987 05 31.50 -99.99  27.20 
1987 06 31.10 -99.99  27.90 
1987 07 31.10 -99.99  27.90 
1987 08 31.50 -99.99  27.80 
1987 09 99.99 -99.99  27.60 
1987 10 99.99 -99.99  27.20 
1987 11 99.99 -99.99  26.20 
1987 12 99.99 -99.99  26.40 
1988 01 99.99 -99.99  25.30 
1988 02 99.99 -99.99  25.30 
1988 03 99.99 -99.99  25.40 
1988 04 99.99 -99.99  26.30 
1988 05 31.30 -99.99  27.30 
1988 06 31.30 -99.99  27.50 
1988 07 99.99 -99.99  27.70 
1988 08 30.70 -99.99  27.10 
1988 09 31.00 -99.99  27.20 
1988 10 30.80 -99.99  26.80 
1988 11 30.30 -99.99  26.40 
1988 12 29.10 -99.99  25.30 
1989 02 28.10 -99.99  25.60 
1989 03 28.40 -99.99  24.80 
1989 04 99.99 -99.99  25.20 
1989 05 99.99 -99.99  26.50 
1989 07 99.99 -99.99  27.40 
1989 08 99.99 -99.99  26.90 
1989 10 99.99 -99.99  26.80 
1989 11 99.99 -99.99  24.70 
1989 12 99.99 -99.99  25.60 
1990 01 28.60 -99.99 -99.99 
1990 02 28.70 -99.99 -99.99 
1990 03 29.20 -99.99 -99.99 
1990 04 29.90 -99.99  25.90 
1990 05 30.50 -99.99  27.30 
1990 06 99.99 -99.99  27.50 
1990 07 99.99 -99.99  27.50 
1990 08 99.99 -99.99  27.60 
1990 12 99.99 -99.99  25.50 
1991 02 29.30 -99.99 -99.99 
1992 02 28.90 -99.99 -99.99 
1992 04 30.50 -99.99 -99.99 
1992 05 30.60 -99.99 -99.99 
1992 10 99.99 -99.99  26.60 
1992 11 99.99 -99.99  25.60 
1992 12 99.99 -99.99  25.20 
1993 01 99.99 -99.99  24.80 
1993 04 99.99 -99.99  26.50 
1993 05 99.99 -99.99  26.90 
1993 06 99.99 -99.99  27.60 
1993 07 99.99 -99.99  27.40 
1993 08 99.99 -99.99  27.30 
1993 09 31.40 -99.99  27.10 
1993 10 99.99 -99.99  27.20 
1993 11 99.99 -99.99  26.10 
1993 12 99.99 -99.99  25.80 
1994 01 99.99 -99.99  25.10 
1994 02 28.90 -99.99  22.10 
1994 03 29.50 -99.99 -99.99 
1994 04 29.90 -99.99 -99.99 
1994 05 30.90 -99.99  23.90 
1994 06 99.99 -99.99  27.10 
1994 07 30.60 -99.99  27.40 
1994 09 99.99 -99.99  26.50 
1994 10 99.99 -99.99  26.50 
1994 11 99.99 -99.99  26.30 
1995 01 29.20  21.30  25.25 
1995 02 28.90  21.20  25.05 
1995 03 29.30  21.80  25.55 
1995 04 29.80  22.50  26.15 
1995 05 31.30  23.40  27.34 
1995 06 30.90  24.80  27.84 
1995 08 31.20  24.10  27.65 
1995 11 30.40  23.30  26.84 
1995 12 30.00  22.40  26.20 
1996 01 29.20  21.50  25.35 
1996 02 29.00  22.10  25.55 
1996 03 29.10  22.30  25.70 
1996 04 29.60  22.60  26.10 
1996 05 29.80  24.10  26.95 
1996 06 30.10  24.70  27.40 
1996 07 30.20  24.50  27.35 
1996 08 30.80  23.80  27.30 
1996 09 30.90  24.10  27.50 
1996 10 30.40  23.40  26.90 
1996 11 29.80  23.10  26.45 
1996 12 29.00  21.80  25.40 
1997 01 28.60  22.60  25.60 
1997 02 28.50  22.90  25.70 
1997 03 28.80  22.10  25.45 
1997 04 29.90  21.60  25.75 
1997 06 30.70  25.10  27.90 
1997 07 30.50  24.80  27.65 
1997 09 31.40  24.30  27.84 
1997 10 31.70  24.40  28.05 
1997 11 30.80  24.00  27.40 
1997 12 30.10  23.20  26.65 
1998 01 29.50  22.40  25.95 
1998 02 30.20  21.80  26.00 
1998 03 30.50  23.20  26.85 
1998 04 31.10  23.60  27.35 
1998 05 31.40  24.30  27.84 
1998 06 30.90  25.40  28.15 
1998 07 31.00  24.70  27.85 
1998 08 31.90  24.70  28.30 
1998 09 31.70  24.30  28.00 
1998 10 31.10  23.90  27.50 
1998 11 30.50  23.40  26.95 
1998 12 29.40  23.30  26.34 
1999 01 28.60  22.20  25.40 
1999 02 28.40  20.60  24.50 
1999 03 29.40  22.40  25.90 
1999 04 29.90  22.90  26.40 
1999 05 31.50  23.60  27.55 
1999 07 30.90  24.60  27.75 
1999 08 31.50  24.00  27.75 
1999 09 32.00  23.60  27.80 
1999 10 31.20  23.40  27.30 
1999 11 30.70  23.00  26.85 
1999 12 29.30  22.70  26.00 
2000 02 28.20  21.70  24.95 
2000 03 28.40  21.40  24.90 
2000 04 29.30  23.00  26.15 
2000 05 30.30  23.60  26.95 
2000 06 30.00  25.10  27.55 
2000 08 31.10  24.60  27.85 
2000 09 31.30  23.60  27.45 
2000 11 30.10  23.30  26.70 
2000 12 29.10  22.50  25.80 
2001 01 28.70  21.60  25.15 
2001 03 29.30  21.90  25.59 
2001 04 29.80  23.20  26.50 
2001 06 30.90  25.20  28.05 
2001 07 30.80  24.80  27.80 
2001 08 31.40  24.90  28.15 
2001 10 30.70  24.30  27.50 
2001 11 31.00  22.40  26.70 
2001 12 29.80  23.30  26.55 
2003 04 30.50  23.40  26.95 
2003 05 31.10    . 0  15.55 
2003 06 30.30  24.80  27.55 
2003 07 30.50  24.90  27.70 
2003 08 31.10  24.20  27.65 
2003 10 31.60  23.60  27.60 
2003 11 30.60  23.50  27.05 
2003 12 29.90  22.70  26.30 
2004 02 29.10  22.00  25.55 
2004 03 29.30  21.90  25.59 
2004 04 30.20  23.10  26.65 
2004 05 29.80  24.30  27.05 
2004 06 30.40  24.70  27.55 
2004 07 30.50  24.50  27.50 
2004 08 30.70  25.30  28.00 
2004 09 99.99 -99.99  27.50 
2004 11 99.99 -99.99  26.50 
2004 12 99.99 -99.99  26.10 
2005 01 99.99 -99.99  25.60 
2005 02 99.99 -99.99  25.50 
2005 03 99.99 -99.99  26.60 
2005 04 99.99 -99.99  27.90 
2005 05 99.99 -99.99  28.10 
2005 06 99.99 -99.99  27.80 
2005 07 99.99 -99.99  27.90 
2005 08 99.99 -99.99  28.20 
2005 09 99.99 -99.99  28.40 
2005 10 99.99 -99.99  27.70 
2005 11 99.99 -99.99  26.60 
2005 12 99.99 -99.99  26.40 
2006 02 99.99 -99.99  25.70 
2006 03 99.99 -99.99  26.20 
2006 04 99.99 -99.99  26.80 
2006 05 99.99 -99.99  27.80 
2006 06 99.99 -99.99  27.60 
2006 07 99.99 -99.99  27.70 
2006 08 99.99 -99.99  27.80 
2006 09 99.99 -99.99  27.50 
2006 10 99.99 -99.99  27.20 
2006 11 99.99 -99.99  26.40 
2006 12 99.99 -99.99  26.20 
2007 01 99.99 -99.99  25.30 
2007 02 99.99 -99.99  25.70 
2007 03 99.99 -99.99  25.90 
2007 04 99.99 -99.99  26.60 
2007 05 99.99 -99.99  27.60 
2007 06 99.99 -99.99  27.70 
2007 07 99.99 -99.99  27.90 
2007 08 99.99 -99.99  27.50 
2007 09 99.99 -99.99  27.30 
2007 10 99.99 -99.99  26.90 
2007 11 99.99 -99.99  26.60 
2007 12 99.99 -99.99  25.80 
2008 01 99.99 -99.99  25.00 
2008 02 99.99 -99.99  25.00 
2008 03 99.99 -99.99  25.00 
2008 04 99.99 -99.99  25.90 
2008 05 99.99 -99.99  26.80 
2008 06 99.99 -99.99  27.50 
2008 07 99.99 -99.99  27.70 
2008 08 99.99 -99.99  28.00 
2008 09 99.99 -99.99  27.10 
2008 10 99.99 -99.99  26.70 
2008 11 99.99 -99.99  26.50 
2008 12 99.99 -99.99  25.40 
2009 01 99.99 -99.99  25.60 
2009 02 99.99 -99.99  25.20 
2009 03 99.99 -99.99  25.20 
2009 04 99.99 -99.99  26.00 
2009 05 99.99 -99.99  26.60 
2009 06 99.99 -99.99  27.30 
2009 07 99.99 -99.99  28.00 
2009 08 99.99 -99.99  28.20 
2009 09 99.99 -99.99  27.90 
2009 10 99.99 -99.99  27.40 
2009 11 99.99 -99.99  26.90 
2009 12 99.99 -99.99  26.20 
2010 01 99.99 -99.99  25.80 
2010 02 99.99 -99.99  25.90 
2010 03 99.99 -99.99  27.20 
2010 04 99.99 -99.99  27.10 
2010 05 99.99 -99.99  28.10 
2010 06 99.99 -99.99  28.10 
2010 07 99.99 -99.99  28.20 
2010 08 99.99 -99.99  28.10 
2010 09 99.99 -99.99  27.60 
2010 10 99.99 -99.99  27.10 
2010 11 99.99 -99.99  26.90 
2010 12 99.99 -99.99  26.10 
2011 01 99.99 -99.99  25.90 
2011 02 99.99 -99.99  25.70 
2011 03 99.99 -99.99  25.20 
2011 04 99.99 -99.99  25.90 
2011 05 99.99 -99.99  27.50 
2011 06 99.99 -99.99  28.40 
2011 07 99.99 -99.99  27.60 
2011 08 99.99 -99.99  27.50 
2011 09 99.99 -99.99  27.60 
2011 10 99.99 -99.99  27.50 
2011 11 99.99 -99.99  26.40 
2011 12 99.99 -99.99  25.60 
