1910 05 19.60  10.10  14.85 
1910 06 22.60  15.90  19.25 
1910 07 24.40  18.79  21.59 
1910 08 26.20  20.00  23.10 
1910 09 23.70  16.50  20.10 
1910 10 19.90  12.00  15.95 
1910 11 16.29   4.69  10.50 
1910 12  9.60  -1.20   4.20 
1911 01  7.90  -2.40   2.75 
1911 02 10.20   -.70   4.75 
1911 03 12.40   2.40   7.39 
1911 04 16.70   6.90  11.80 
1911 05 19.60   9.20  14.40 
1911 06 23.10  15.90  19.50 
1911 07 26.10  19.10  22.60 
1911 08 26.60  20.29  23.45 
1911 09 25.80  17.20  21.50 
1911 10 20.20  10.70  15.45 
1911 11 17.60   6.70  12.15 
1911 12 10.60   -.60   5.00 
1912 01  8.60  -3.00   2.80 
1912 02 11.20    .40   5.80 
1912 03 12.30   2.20   7.25 
1912 04 16.29   5.50  10.90 
1912 05 18.50   9.10  13.80 
1912 06 22.40  14.70  18.54 
1912 07 25.90  18.90  22.40 
1912 08 27.20  20.20  23.70 
1912 09 22.80  15.50  19.15 
1912 10 19.79  10.40  15.10 
1912 11 13.80   3.80   8.80 
1912 12  9.60   -.80   4.40 
1913 01  7.50  -3.50   2.00 
1913 02  9.10  -1.40   3.85 
1913 03 10.30  -1.40   4.45 
1913 04 16.10   6.90  11.50 
1913 05 18.79   9.50  14.15 
1913 06 21.80  13.70  17.75 
1913 07 24.30  17.40  20.84 
1913 08 26.70  18.10  22.40 
1913 09 23.60  14.00  18.79 
1913 10 19.00   9.80  14.40 
1913 11 14.60   3.00   8.80 
1913 12 11.10   -.30   5.40 
1914 01 10.20  -2.20   4.00 
1914 02  8.00  -2.70   2.65 
1914 03 11.90   2.20   7.05 
1914 04 14.20   4.19   9.20 
1914 05 19.90  10.60  15.25 
1914 06 22.80  15.50  19.15 
1914 07 26.00  18.90  22.45 
1914 08 28.10  20.10  24.10 
1914 09 25.00  17.29  21.15 
1914 10 20.40   9.00  14.70 
1914 11 17.40   6.20  11.79 
1914 12 11.70   -.60   5.55 
1915 01  7.70  -2.40   2.65 
1915 02  8.20  -1.50   3.35 
1915 03  9.70    .20   4.94 
1915 04 14.50   5.00   9.75 
1915 05 17.10   8.60  12.85 
1915 06 22.30  14.60  18.45 
1915 07 25.10  17.29  21.20 
1915 08 27.80  20.60  24.20 
1915 09 25.00  17.79  21.40 
1915 10 20.90  11.90  16.40 
1915 11 15.20   4.60   9.89 
1915 12 12.00  -1.40   5.30 
1916 01 10.50  -2.30   4.10 
1916 02  7.90  -2.09   2.90 
1916 03  9.70  -1.20   4.25 
1916 04 14.80   5.00   9.89 
1916 05 18.90   9.80  14.35 
1916 06 23.20  15.70  19.45 
1916 07 25.10  18.20  21.65 
1916 08 27.40  20.29  23.84 
1916 09 26.00  18.10  22.05 
1916 10 19.50  10.80  15.15 
1916 11 16.00   5.40  10.70 
1916 12 11.80   1.20   6.50 
1917 01  8.20  -3.60   2.30 
1917 02  9.10  -3.30   2.90 
1917 03 10.20   -.70   4.75 
1917 04 15.10   4.19   9.64 
1917 05 17.70   7.30  12.50 
1917 06 20.70  12.70  16.70 
1917 07 25.60  17.20  21.40 
1917 08 26.00  18.50  22.25 
1917 09 24.20  17.40  20.80 
1917 10 20.80  11.70  16.25 
1917 11 13.60   2.60   8.10 
1917 12 10.00  -2.70   3.65 
1918 01  6.80  -4.10   1.35 
1918 02  7.20  -2.60   2.30 
1918 03  9.89    .70   5.30 
1918 04 13.30   4.60   8.95 
1918 05 18.00  10.10  14.05 
1918 06 20.80  14.50  17.65 
1918 07 26.20  19.00  22.60 
1918 08 28.00  20.80  24.40 
1918 09 25.20  17.40  21.30 
1918 10 20.00  11.20  15.60 
1918 11 15.30   5.20  10.25 
1918 12  9.00  -1.10   3.95 
1919 01  7.50  -2.09   2.70 
1919 02  7.90   -.90   3.50 
1919 03 11.40   1.80   6.60 
1919 04 15.50   5.90  10.70 
1919 05 18.29   9.10  13.70 
1919 06 21.40  14.10  17.75 
1919 07 25.20  18.29  21.75 
1919 08 27.40  19.79  23.59 
1919 09 26.40  18.90  22.65 
1919 10 20.50  12.30  16.40 
1919 11 15.80   6.20  11.00 
1919 12  9.80    .60   5.20 
1920 01  9.80   -.90   4.45 
1920 02  6.40  -2.09   2.15 
1920 03  9.30    .50   4.90 
1920 04 14.40   5.80  10.10 
1920 05 17.90  10.40  14.15 
1920 06 20.90  14.40  17.65 
1920 07 26.90  19.90  23.40 
1920 08 27.20  21.20  24.20 
1920 09 24.80  17.10  20.95 
1920 10 20.80  11.20  16.00 
1920 11 17.00   6.00  11.50 
1920 12 10.60    .30   5.45 
1921 01  9.30  -1.20   4.05 
1921 02  8.80  -2.09   3.35 
1921 03 10.30  -1.00   4.65 
1921 04 16.40   7.70  12.04 
1921 05 19.20  10.50  14.85 
1921 06 21.10  14.10  17.60 
1921 07 25.70  19.70  22.70 
1921 08 27.80  20.70  24.25 
1921 09 23.90  18.10  21.00 
1921 10 19.29  11.40  15.35 
1921 11 15.10   1.80   8.45 
1921 12 10.50   -.80   4.85 
1922 01  4.80  -4.60    .10 
1922 02 10.50   1.30   5.90 
1922 03 11.10   -.20   5.45 
1922 04 16.10   6.50  11.30 
1922 05 18.20   9.39  13.80 
1922 06 23.00  15.10  19.04 
1922 07 25.30  18.50  21.90 
1922 08 29.10  21.90  25.50 
1922 09 25.70  17.90  21.80 
1922 10 21.60  11.20  16.40 
1922 11 16.20   4.90  10.55 
1922 12  9.50  -1.80   3.85 
1923 01  6.40  -3.80   1.30 
1923 02  6.60  -2.70   1.95 
1923 03 10.40    .60   5.50 
1923 04 13.40   5.20   9.29 
1923 05 18.00  10.80  14.40 
1923 06 20.60  14.20  17.40 
1923 07 23.00  17.00  20.00 
1923 08 28.20  20.80  24.50 
1923 09 26.00  18.90  22.45 
1923 10 19.90  11.40  15.65 
1923 11 16.00   6.70  11.35 
1923 12 10.50    .40   5.45 
1924 01  8.00  -3.00   2.50 
1924 02  8.30  -1.60   3.35 
1924 03  8.50  -1.10   3.70 
1924 04 16.70   8.10  12.40 
1924 05 19.29  10.00  14.65 
1924 06 19.40  13.60  16.50 
1924 07 26.00  18.50  22.25 
1924 08 27.70  21.30  24.50 
1924 09 24.90  17.60  21.25 
1924 10 19.00   9.80  14.40 
1924 11 15.50   3.50   9.50 
1924 12  9.89    .70   5.30 
1925 01  7.60  -2.30   2.65 
1925 02  6.20  -2.30   1.95 
1925 03  9.60  -1.00   4.30 
1925 04 14.50   5.60  10.05 
1925 05 17.70   9.10  13.40 
1925 06 21.40  14.30  17.85 
1925 07 23.80  17.70  20.75 
1925 08 27.20  21.70  24.45 
1925 09 25.40  18.70  22.05 
1925 10 20.50  11.70  16.10 
1925 11 16.10   6.20  11.15 
1925 12 12.20   2.00   7.10 
1926 01  7.60  -2.60   2.50 
1926 02  9.10  -1.40   3.85 
1926 03  9.70    .10   4.90 
1926 04 12.50   2.80   7.65 
1926 05 17.00   9.30  13.15 
1926 06 19.60  12.30  15.95 
1926 07 23.60  16.60  20.10 
1926 08 26.30  20.00  23.15 
1926 09 24.90  18.50  21.70 
1926 10 18.90   8.39  13.65 
1926 11 14.70   3.70   9.20 
1926 12  9.30  -1.70   3.80 
1927 01  7.50  -2.90   2.30 
1927 02  5.50  -4.00    .75 
1927 03  9.10    .40   4.75 
1927 04 14.20   5.90  10.05 
1927 05 17.90   9.89  13.90 
1927 06 20.80  13.70  17.25 
1927 07 24.70  18.29  21.50 
1927 08 27.60  21.10  24.35 
1927 09 23.50  16.79  20.15 
1927 10 20.10  10.90  15.50 
1927 11 15.30   5.50  10.40 
1927 12 10.00   -.20   4.90 
1928 01  8.30  -1.80   3.25 
1928 02  7.10  -2.40   2.34 
1928 03  9.50    .50   5.00 
1928 04 13.70   5.10   9.39 
1928 05 17.70  10.00  13.85 
1928 06 20.60  14.80  17.70 
1928 07 23.40  18.00  20.70 
1928 08 26.00  20.40  23.20 
1928 09 26.00  18.70  22.35 
1928 10 20.29  11.50  15.90 
1928 11 16.00   5.80  10.90 
1928 12  9.30    .10   4.70 
1929 01  6.60  -3.00   1.80 
1929 02  7.10  -3.80   1.65 
1929 03  9.80   -.80   4.50 
1929 04 14.60   5.60  10.10 
1929 05 16.70  10.10  13.40 
1929 06 20.40  13.70  17.04 
1929 07 24.30  17.70  21.00 
1929 08 28.50  20.50  24.50 
1929 09 23.40  16.29  19.84 
1929 10 19.90  12.00  15.95 
1929 11 15.00   6.00  10.50 
1929 12 11.70   3.70   7.70 
1930 01  7.20  -1.70   2.75 
1930 02  8.39   -.80   3.79 
1930 03 11.90   3.50   7.70 
1930 04 16.20   7.20  11.70 
1930 05 19.50  11.10  15.30 
1930 06 22.30  15.80  19.04 
1930 07 27.00  20.60  23.80 
1930 08 27.80  20.90  24.34 
1930 09 24.80  15.60  20.20 
1930 10 20.70  10.70  15.70 
1930 11 15.30   4.60   9.95 
1930 12 10.80    .50   5.65 
1931 01  7.50  -1.90   2.80 
1931 02  5.70  -2.40   1.64 
1931 03 11.80    .90   6.35 
1931 04 15.00   5.20  10.10 
1931 05 17.79   8.60  13.20 
1931 06 21.00  14.50  17.75 
1931 07 22.70  17.10  19.90 
1931 08 26.10  19.50  22.80 
1931 09 25.20  17.90  21.55 
1931 10 20.20  10.50  15.35 
1931 11 15.90   5.40  10.65 
1931 12 11.70   1.40   6.55 
1932 01 10.60   -.30   5.15 
1932 02  8.30  -1.30   3.50 
1932 03 10.20    .50   5.35 
1932 04 14.20   5.30   9.75 
1932 05 19.50   9.89  14.70 
1932 06 21.30  15.00  18.15 
1932 07 26.20  20.50  23.35 
1932 08 27.80  21.60  24.70 
1932 09 24.00  17.70  20.85 
1932 10 20.70  11.10  15.90 
1932 11 16.00   5.10  10.55 
1932 12 10.90   1.10   6.00 
1933 01  7.30  -1.60   2.85 
1933 02  7.60  -2.90   2.34 
1933 03  8.80    .40   4.60 
1933 04 14.30   5.80  10.05 
1933 05 18.79  10.50  14.65 
1933 06 22.50  14.50  18.50 
1933 07 26.90  21.00  23.95 
1933 08 29.50  22.50  26.00 
1933 09 26.30  16.79  21.55 
1933 10 20.80  11.10  15.95 
1933 11 16.90   5.10  11.00 
1933 12 11.60    .80   6.20 
1934 01  7.20  -3.00   2.09 
1934 02  8.00  -2.60   2.70 
1934 03  9.30  -1.90   3.70 
1934 04 13.00   4.00   8.50 
1934 05 19.20  10.20  14.70 
1934 06 23.10  15.60  19.35 
1934 07 23.90  18.60  21.25 
1934 08 26.80  20.29  23.55 
1934 09 23.80  17.29  20.55 
1934 10 18.29   9.50  13.90 
1934 11 15.60   4.40  10.00 
1934 12 10.30   -.20   5.05 
1935 01  8.10  -1.70   3.20 
1935 02  8.89  -1.00   3.94 
1935 03 10.40    .60   5.50 
1935 04 13.90   4.80   9.35 
1935 05 17.40   9.60  13.50 
1935 06 21.40  14.20  17.79 
1935 07 24.40  17.60  21.00 
1935 08 25.80  20.00  22.90 
1935 09 22.90  16.70  19.79 
1935 10 21.70  11.10  16.40 
1935 11 14.70   4.69   9.70 
1935 12  9.80   -.50   4.65 
1936 01  6.20  -3.70   1.24 
1936 02  6.00  -2.70   1.65 
1936 03  8.60   -.50   4.05 
1936 04 13.70   5.20   9.45 
1936 05 17.50  10.20  13.85 
1936 06 20.40  13.60  17.00 
1936 07 24.50  17.90  21.20 
1936 08 27.00  20.80  23.90 
1936 09 26.50  18.79  22.65 
1936 10 20.20  10.60  15.40 
1936 11 14.70   5.20   9.95 
1936 12 10.70    .80   5.75 
1937 01  8.50   -.80   3.85 
1937 02  9.30    .80   5.05 
1937 03 10.50   1.50   6.00 
1937 04 14.40   5.30   9.85 
1937 05 18.70   9.89  14.30 
1937 06 21.20  13.00  17.10 
1937 07 24.90  19.50  22.20 
1937 08 28.10  21.50  24.80 
1937 09 25.00  17.29  21.15 
1937 10 19.79  11.00  15.40 
1937 11 16.29   6.40  11.35 
1937 12 10.10   -.70   4.70 
1938 01  7.70  -3.00   2.34 
1938 02  7.30  -2.09   2.60 
1938 03 10.70   2.30   6.50 
1938 04 15.40   5.50  10.45 
1938 05 18.50  11.10  14.80 
1938 06 21.80  15.10  18.45 
1938 07 24.90  19.50  22.20 
1938 08 27.20  21.60  24.40 
1938 09 24.80  17.29  21.05 
1938 10 20.00  11.10  15.55 
1938 11 16.79   5.20  11.00 
1938 12 10.40    .50   5.45 
1939 01  7.00  -3.40   1.80 
1939 02  7.80  -1.50   3.15 
1939 03 10.80    .70   5.75 
1939 04 15.20   6.00  10.60 
1939 05 17.79  10.70  14.25 
1939 06 21.30  14.50  17.90 
1939 07 27.10  20.40  23.75 
1939 08 27.00  21.00  24.00 
1939 09 26.40  19.00  22.70 
1939 10 21.70  12.40  17.04 
1939 11 16.50   5.60  11.05 
1939 12 10.90  -1.30   4.79 
1940 01  7.10  -3.90   1.59 
1940 02  7.60  -2.09   2.75 
1940 03 11.50    .80   6.15 
1940 04 14.80   5.40  10.10 
1940 05 18.40   9.70  14.04 
1940 06 21.70  14.90  18.29 
1940 07 26.60  19.29  22.95 
1940 08 26.50  19.90  23.20 
1940 09 23.70  16.29  20.00 
1940 10 20.70  10.40  15.55 
1940 11 16.70   6.60  11.65 
1940 12 11.10   1.00   6.05 
1941 01  9.50   -.90   4.30 
1941 02  8.80  -1.70   3.55 
1941 03 11.10   1.50   6.30 
1941 04 15.10   5.50  10.30 
1941 05 18.90  10.20  14.54 
1941 06 20.90  14.70  17.79 
1941 07 23.50  17.79  20.65 
1941 08 26.20  20.60  23.40 
1941 09 23.20  15.80  19.50 
1941 10 20.90  10.30  15.60 
1941 11 15.70   6.40  11.05 
1941 12 11.30   1.70   6.50 
1942 01  7.50  -3.10   2.20 
1942 02  6.40  -3.30   1.55 
1942 03 12.90   2.60   7.75 
1942 04 16.50   5.10  10.80 
1942 05 19.29  10.30  14.79 
1942 06 23.60  16.40  20.00 
1942 07 27.90  21.20  24.55 
1942 08 29.00  21.70  25.35 
1942 09 27.10  19.29  23.20 
1942 10 20.40  10.10  15.25 
1942 11 15.20   3.90   9.55 
1942 12 10.50    .10   5.30 
1943 01  7.20  -3.30   1.95 
1943 02  8.60  -2.70   2.95 
1943 03  9.00  -1.00   4.00 
1943 04 13.20   3.50   8.35 
1943 05 18.20   9.39  13.80 
1943 06 21.50  14.00  17.75 
1943 07 25.40  18.79  22.09 
1943 08 29.10  21.10  25.10 
1943 09 26.80  19.60  23.20 
1943 10 20.80  11.60  16.20 
1943 11 15.30   4.50   9.89 
1943 12 10.90   -.40   5.25 
1944 01  7.20  -3.60   1.80 
1944 02  7.10  -2.70   2.19 
1944 03  8.30   -.30   4.00 
1944 04 11.90   3.30   7.60 
1944 05 17.50   9.30  13.40 
1944 06 21.80  14.70  18.25 
1944 07 24.90  18.40  21.65 
1944 08 29.00  21.30  25.15 
1944 09 25.50  17.29  21.40 
1944 10 19.50  11.40  15.45 
1944 11 15.10   5.60  10.35 
1944 12  9.10  -1.80   3.65 
1945 01  5.50  -4.90    .29 
1945 02  4.80  -4.50    .15 
1945 03  8.70   -.50   4.10 
1945 04 14.80   3.50   9.14 
1945 05 16.29   7.60  11.95 
1945 06 20.90  14.30  17.60 
1945 07 22.50  16.29  19.40 
1945 08 27.50  20.20  23.85 
1945 09 24.20  16.90  20.55 
1945 10 19.50  12.00  15.75 
1945 11 16.10   6.00  11.05 
1945 12 10.40   -.50   4.94 
1946 01  8.30  -2.00   3.15 
1946 02  8.30  -1.40   3.45 
1946 03  9.39    .50   4.94 
1946 04 16.79   6.60  11.70 
1946 05 18.20   9.89  14.05 
1946 06 22.80  15.20  19.00 
1946 07 26.70  19.79  23.25 
1946 08 28.80  21.50  25.15 
1946 09 26.00  16.29  21.15 
1946 10 21.10  11.20  16.15 
1946 11 16.50   7.00  11.75 
1946 12  9.10   -.70   4.20 
1947 01  7.70  -1.00   3.35 
1947 02  7.10  -2.90   2.09 
1947 03  9.80    .30   5.05 
1947 04 14.60   4.40   9.50 
1947 05 18.29  10.20  14.25 
1947 06 20.10  14.30  17.20 
1947 07 25.60  18.90  22.25 
1947 08 29.60  21.80  25.70 
1947 09 24.90  17.10  21.00 
1947 10 18.70  10.50  14.60 
1947 11 14.90   4.10   9.50 
1947 12  9.00  -1.00   4.00 
1948 01  9.30  -1.00   4.15 
1948 02  8.70  -2.00   3.35 
1948 03  8.80    .30   4.55 
1948 04 16.10   6.10  11.10 
1948 05 20.10  11.40  15.75 
1948 06 23.00  16.40  19.70 
1948 07 27.30  21.40  24.34 
1948 08 27.60  21.40  24.50 
1948 09 25.80  17.90  21.84 
1948 10 20.10  11.00  15.55 
1948 11 15.80   5.50  10.65 
1948 12 12.70   2.40   7.55 
1949 01 10.50    .10   5.30 
1949 02  9.80    .80   5.30 
1949 03  9.80    .40   5.10 
1949 04 14.90   5.30  10.10 
1949 05 20.10  11.30  15.70 
1949 06 20.20  14.90  17.54 
1949 07 26.20  19.70  22.95 
1949 08 28.40  21.30  24.84 
1949 09 24.80  16.90  20.84 
1949 10 19.60  11.50  15.55 
1949 11 14.10   3.80   8.95 
1949 12 10.20   1.40   5.80 
1950 01  8.30    .20   4.25 
1950 02  8.10   -.90   3.60 
1950 03 11.20   1.00   6.10 
1950 04 16.10   7.80  11.95 
1950 05 21.00  13.40  17.20 
1950 06 23.30  17.60  20.45 
1950 07 27.90  21.60  24.75 
1950 08 28.50  22.20  25.35 
1950 09 26.30  19.29  22.80 
1950 10 19.10  10.60  14.85 
1950 11 14.90   5.50  10.20 
1950 12 10.70    .40   5.55 
1951 01  7.00  -2.02   2.49 
1951 02  8.39   -.67   3.86 
1951 03 11.79   1.97   6.88 
1951 04 15.84   7.00  11.42 
1951 05 19.20  10.50  14.85 
1951 06 22.17  15.16  18.66 
1951 07 24.65  18.49  21.57 
1951 08 28.49  21.87  25.18 
1951 09 23.91  15.53  19.71 
1951 10 19.95  12.36  16.15 
1951 11 15.46   5.00  10.22 
1951 12 12.89   2.07   7.48 
1952 01  8.63   -.73   3.95 
1952 02  5.72  -2.58   1.57 
1952 03 10.64   1.39   6.01 
1952 04 15.78   6.94  11.36 
1952 05 20.04  10.42  15.23 
1952 06 23.12  16.16  19.64 
1952 07 25.56  19.93  22.74 
1952 08 27.36  21.29  24.32 
1952 09 24.72  17.37  21.04 
1952 10 20.11  11.51  15.81 
1952 11 15.62   5.68  10.65 
1952 12  9.87   -.36   4.75 
1953 01  7.69  -2.07   2.81 
1953 02  7.06  -1.51   2.77 
1953 03 11.99   3.24   7.61 
1953 04 15.41   5.41  10.41 
1953 05 18.60  10.58  14.59 
1953 06 20.45  15.14  17.79 
1953 07 23.89  18.51  21.20 
1953 08 25.62  20.45  23.03 
1953 09 23.42  17.25  20.33 
1953 10 20.64  10.97  15.80 
1953 11 14.16   4.86   9.51 
1953 12 11.61   2.88   7.24 
1954 01  8.09    .30   4.19 
1954 02 10.53   -.37   5.08 
1954 03 11.52   2.18   6.85 
1954 04 16.61   8.02  12.31 
1954 05 19.35  11.55  15.45 
1954 06 19.51  14.16  16.83 
1954 07 23.14  18.06  20.59 
1954 08 28.88  22.29  25.58 
1954 09 25.66  19.95  22.80 
1954 10 18.77  11.21  14.99 
1954 11 15.71   6.25  10.98 
1954 12 10.94   1.86   6.39 
1955 01  8.60  -2.25   3.17 
1955 02 10.42   -.14   5.14 
1955 03 10.82   3.57   7.19 
1955 04 15.66   7.30  11.48 
1955 05 19.23  11.78  15.50 
1955 06 22.82  16.45  19.63 
1955 07 27.25  21.17  24.21 
1955 08 28.04  21.56  24.80 
1955 09 24.29  16.96  20.63 
1955 10 20.74  13.34  17.04 
1955 11 15.06   3.73   9.39 
1955 12 12.53   2.33   7.43 
1956 01  8.35  -1.14   3.60 
1956 02  7.61  -1.94   2.83 
1956 03 10.36   2.15   6.25 
1956 04 14.70   6.10  10.40 
1956 05 19.36  11.34  15.35 
1956 06 23.26  16.68  19.97 
1956 07 24.32  18.87  21.59 
1956 08 26.19  19.25  22.72 
1956 09 24.29  17.21  20.75 
1956 10 19.98  12.83  16.40 
1956 11 15.32   6.61  10.96 
1956 12  9.60   -.76   4.42 
1957 01  9.76   -.11   4.82 
1957 02  7.38   -.93   3.22 
1957 03 10.30    .33   5.31 
1957 04 16.39   7.48  11.93 
1957 05 18.04  10.86  14.45 
1957 06 20.70  14.83  17.76 
1957 07 25.24  20.04  22.64 
1957 08 28.04  22.37  25.20 
1957 09 23.40  16.29  19.84 
1957 10 20.46  11.40  15.93 
1957 11 17.11   6.72  11.91 
1957 12 12.54   2.66   7.60 
1958 01  8.77   -.66   4.05 
1958 02  9.43    .60   5.02 
1958 03 11.09   1.53   6.31 
1958 04 15.34   6.70  11.02 
1958 05 18.95  10.39  14.67 
1958 06 22.37  15.58  18.97 
1958 07 24.01  19.12  21.56 
1958 08 26.46  20.71  23.58 
1958 09 24.74  17.96  21.35 
1958 10 18.84  11.49  15.16 
1958 11 14.35   5.26   9.80 
1958 12 12.40   2.66   7.53 
1959 01  7.85   -.83   3.51 
1959 02 10.49   1.79   6.14 
1959 03 11.26   3.49   7.37 
1959 04 16.81   8.14  12.48 
1959 05 19.68  12.16  15.92 
1959 06 21.12  15.42  18.27 
1959 07 25.21  19.39  22.30 
1959 08 27.00  21.49  24.24 
1959 09 25.31  19.09  22.20 
1959 10 20.29  12.95  16.62 
1959 11 15.41   6.67  11.04 
1959 12 11.64   1.41   6.52 
1960 01  8.45  -1.23   3.61 
1960 02 10.98   -.44   5.27 
1960 03 11.26   2.06   6.66 
1960 04 14.12   5.82   9.97 
1960 05 18.64  11.52  15.08 
1960 06 21.75  15.42  18.58 
1960 07 25.76  20.03  22.89 
1960 08 27.41  21.06  24.23 
1960 09 25.31  18.04  21.68 
1960 10 19.68  11.39  15.53 
1960 11 15.89   7.18  11.53 
1960 12 11.71   1.48   6.59 
1961 01  7.58  -1.88   2.85 
1961 02  8.33  -1.39   3.47 
1961 03 10.63   1.32   5.97 
1961 04 16.54   7.96  12.25 
1961 05 20.50  13.68  17.09 
1961 06 21.92  15.92  18.92 
1961 07 26.39  20.54  23.46 
1961 08 27.42  21.30  24.36 
1961 09 26.79  19.58  23.18 
1961 10 20.41  14.45  17.43 
1961 11 16.53   6.78  11.65 
1961 12 11.42   1.40   6.41 
1962 01  8.43  -1.23   3.60 
1962 02  9.35  -1.48   3.93 
1962 03 11.02    .88   5.95 
1962 04 15.92   6.29  11.10 
1962 05 19.64  11.90  15.77 
1962 06 21.78  15.47  18.62 
1962 07 25.12  19.62  22.37 
1962 08 28.38  21.22  24.80 
1962 09 25.77  18.59  22.18 
1962 10 19.64  10.37  15.00 
1962 11 14.88   6.53  10.70 
1962 12 11.76    .91   6.33 
1963 01  8.14  -3.23   2.45 
1963 02  8.45  -1.32   3.56 
1963 03  9.55   1.19   5.37 
1963 04 14.09   6.34  10.21 
1963 05 17.40  11.25  14.32 
1963 06 21.75  15.03  18.39 
1963 07 23.87  18.57  21.22 
1963 08 27.28  21.04  24.16 
1963 09 24.08  15.69  19.88 
1963 10 18.94  10.89  14.91 
1963 11 15.75   5.59  10.67 
1963 12 11.72   1.57   6.64 
1964 01  8.60    . 6   4.33 
1964 02  6.43   -.87   2.78 
1964 03 10.44    .95   5.69 
1964 04 16.29   8.63  12.46 
1964 05 19.70  11.77  15.73 
1964 06 21.78  15.47  18.62 
1964 07 25.17  19.29  22.23 
1964 08 28.25  22.20  25.22 
1964 09 23.97  17.11  20.54 
1964 10 19.17  10.06  14.61 
1964 11 15.78   4.19   9.99 
1964 12 11.12    .51   5.81 
1965 01  8.70  -1.29   3.70 
1965 02  8.52  -2.00   3.26 
1965 03  9.47   -.65   4.41 
1965 04 13.40   3.59   8.49 
1965 05 17.25  10.00  13.62 
1965 06 21.80  15.16  18.48 
1965 07 23.97  17.94  20.95 
1965 08 28.29  20.31  24.30 
1965 09 24.91  16.89  20.90 
1965 10 20.14   9.81  14.97 
1965 11 16.36   6.12  11.24 
1965 12 10.97    .93   5.95 
1966 01  8.70  -2.15   3.27 
1966 02 10.42   -.17   5.12 
1966 03 12.13   3.40   7.76 
1966 04 15.84   6.92  11.38 
1966 05 19.54  10.51  15.03 
1966 06 20.26  14.02  17.14 
1966 07 24.09  18.25  21.17 
1966 08 27.50  21.21  24.35 
1966 09 24.89  18.04  21.47 
1966 10 21.92  12.31  17.11 
1966 11 16.35   4.85  10.60 
1966 12  9.80   -.55   4.62 
1967 01  8.01  -2.45   2.78 
1967 02  7.63  -1.70   2.96 
1967 03 12.41   1.91   7.16 
1967 04 16.00   7.36  11.68 
1967 05 20.83  12.38  16.60 
1967 06 23.98  16.93  20.45 
1967 07 26.64  21.43  24.03 
1967 08 28.76  22.05  25.40 
1967 09 24.05  17.86  20.95 
1967 10 19.20  11.17  15.19 
1967 11 14.57   5.36   9.96 
1967 12 10.66   -.18   5.24 
1968 01  8.58  -2.03   3.27 
1968 02  7.39  -3.19   2.09 
1968 03 11.55   2.23   6.89 
1968 04 15.13   6.00  10.56 
1968 05 17.95  10.72  14.33 
1968 06 22.25  16.29  19.27 
1968 07 25.24  20.12  22.68 
1968 08 27.69  21.77  24.73 
1968 09 24.05  16.81  20.43 
1968 10 18.91  10.84  14.87 
1968 11 17.54   5.79  11.66 
1968 12 13.26   3.19   8.22 
1969 01  8.96  -1.33   3.81 
1969 02  7.96    . 0   3.98 
1969 03 10.51   1.13   5.82 
1969 04 15.56   6.75  11.15 
1969 05 20.18  11.79  15.98 
1969 06 21.74  15.36  18.54 
1969 07 23.76  18.56  21.16 
1969 08 26.76  20.37  23.56 
1969 09 24.31  17.23  20.77 
1969 10 19.69  10.92  15.30 
1969 11 15.64   5.57  10.60 
1969 12 11.03   -.52   5.25 
1970 01  7.80  -2.21   2.79 
1970 02  8.85   -.86   3.99 
1970 03  8.25  -1.19   3.53 
1970 04 14.73   5.28  10.00 
1970 05 20.12  12.28  16.20 
1970 06 21.29  15.02  18.15 
1970 07 25.25  19.83  22.54 
1970 08 26.81  20.83  23.82 
1970 09 24.72  17.74  21.23 
1970 10 19.86  10.67  15.26 
1970 11 15.23   4.69   9.96 
1970 12  9.59   -.48   4.55 
1971 01  8.14  -1.41   3.37 
1971 02  8.37  -1.38   3.49 
1971 03  9.87    .34   5.10 
1971 04 14.76   5.80  10.28 
1971 05 18.62  11.38  15.00 
1971 06 21.79  16.11  18.95 
1971 07 26.11  20.49  23.30 
1971 08 27.20  21.02  24.11 
1971 09 23.51  16.92  20.21 
1971 10 18.59  10.46  14.52 
1971 11 15.69   4.50  10.09 
1971 12 11.67    .11   5.89 
1972 01 10.02    .55   5.28 
1972 02  8.42    .13   4.27 
1972 03 12.02   2.21   7.11 
1972 04 15.22   6.51  10.86 
1972 05 19.17  11.45  15.31 
1972 06 22.04  15.27  18.65 
1972 07 25.18  19.70  22.44 
1972 08 26.47  20.64  23.55 
1972 09 24.49  17.20  20.84 
1972 10 20.62  11.45  16.03 
1972 11 15.54   4.91  10.22 
1972 12 11.08   1.04   6.06 
1973 01  9.18   -.14   4.52 
1973 02  9.82   -.28   4.77 
1973 03  9.93    .41   5.17 
1973 04 16.33   8.10  12.21 
1973 05 19.51  10.59  15.05 
1973 06 20.44  14.69  17.56 
1973 07 25.09  19.29  22.19 
1973 08 27.77  21.26  24.51 
1973 09 24.77  17.54  21.15 
1973 10 19.50  10.69  15.09 
1973 11 14.43   3.51   8.97 
1973 12  9.43  -2.51   3.46 
1974 01  6.98  -2.08   2.45 
1974 02  7.11  -1.31   2.90 
1974 03  8.77    .14   4.45 
1974 04 15.11   6.34  10.72 
1974 05 18.67  10.97  14.82 
1974 06 21.36  15.84  18.60 
1974 07 23.04  18.17  20.60 
1974 08 27.32  21.38  24.34 
1974 09 23.82  17.59  20.70 
1974 10 19.68  11.80  15.74 
1974 11 14.12   3.95   9.03 
1974 12  8.60   -.34   4.13 
1975 01  7.09  -2.28   2.40 
1975 02  7.43  -1.89   2.77 
1975 03  9.45    .69   5.06 
1975 04 15.06   6.31  10.68 
1975 05 18.36  10.76  14.56 
1975 06 21.78  16.51  19.14 
1975 07 24.15  18.79  21.47 
1975 08 26.61  19.93  23.27 
1975 09 25.68  18.77  22.22 
1975 10 19.45  11.50  15.47 
1975 11 15.13   6.83  10.98 
1975 12  9.20   -.39   4.40 
1976 01  8.07  -2.79   2.64 
1976 02  8.68    .14   4.41 
1976 03 10.87   1.65   6.26 
1976 04 14.69   6.38  10.53 
1976 05 18.60  11.16  14.88 
1976 06 21.42  15.60  18.51 
1976 07 22.99  17.45  20.22 
1976 08 24.82  18.83  21.82 
1976 09 23.38  16.69  20.03 
1976 10 19.96  11.12  15.54 
1976 11 13.64   4.17   8.91 
1976 12 10.01    .18   5.09 
1977 01  5.46  -3.06   1.20 
1977 02  7.09  -2.52   2.28 
1977 03 10.46   1.74   6.10 
1977 04 15.51   6.16  10.83 
1977 05 19.08  10.05  14.56 
1977 06 23.13 -99.99 -99.99 
1977 07 27.41 -99.99 -99.99 
1977 08 27.60 -99.99 -99.99 
1977 09 27.59 -99.99 -99.99 
1977 10 23.10 -99.99 -99.99 
1977 11 19.00 -99.99 -99.99 
1977 12 13.71 -99.99 -99.99 
1978 01  9.77 -99.99 -99.99 
1978 02  8.32 -99.99 -99.99 
1978 03 12.39 -99.99 -99.99 
1978 04 16.57 -99.99 -99.99 
1978 05 20.62 -99.99 -99.99 
1978 06 24.57 -99.99 -99.99 
1978 07 30.45  21.38  25.91 
1978 08 31.52 -99.99 -99.99 
1978 09 26.00 -99.99 -99.99 
1978 10 21.72 -99.99 -99.99 
1978 11 18.14 -99.99 -99.99 
1978 12 13.68 -99.99 -99.99 
1979 01 12.21 -99.99 -99.99 
1979 02 12.96 -99.99 -99.99 
1979 03 13.96 -99.99 -99.99 
1979 04 17.36 -99.99 -99.99 
1979 06 23.82  18.25  21.03 
1979 07 25.09  19.49  22.29 
1979 08 28.21  22.19  25.20 
1979 09 25.46  18.08  21.77 
1979 10 22.11  13.74  17.92 
1979 11 16.54   8.70  12.62 
1979 12 12.86   2.76   7.81 
1980 01  8.85   -.37   4.24 
1980 02  7.39  -2.05   2.67 
1980 03  9.75   1.55   5.65 
1980 04 14.12   5.63   9.87 
1980 05 19.59  11.43  15.51 
1980 06 23.22  16.95  20.08 
1980 07 23.72  18.43  21.07 
1980 08 23.93  18.28  21.10 
1980 09 24.11  17.87  20.99 
1980 10 19.70  11.15  15.42 
1980 11 15.06   5.53  10.29 
1980 12 10.14   1.09   5.62 
1981 01  6.50  -2.38   2.06 
1981 02  7.44  -1.01   3.21 
1981 03  9.81   1.40   5.60 
1981 04 14.80   5.74  10.27 
1981 05 17.11  10.00  13.55 
1981 06 18.87  13.05  15.96 
1981 07 24.73  18.52  21.62 
1981 08 26.47  19.95  23.21 
1981 09 23.04  15.49  19.26 
1981 10 19.86  10.47  15.16 
1981 11 12.93   3.85   8.39 
1981 12 10.25    . 5   5.15 
1982 01  8.18  -1.02   3.58 
1982 02  7.62  -1.65   2.98 
1982 03 11.05   1.76   6.40 
1982 04 14.91   6.26  10.58 
1982 05 19.99  12.30  16.14 
1982 06 21.08  14.31  17.69 
1982 07 23.15  17.50  20.32 
1982 08 26.59  21.61  24.10 
1982 09 23.33  16.92  20.12 
1982 10 19.79  10.69  15.24 
1982 11 16.04   7.30  11.67 
1982 12 11.34   1.86   6.60 
1983 01  7.84  -1.20   3.32 
1983 02  7.61  -1.24   3.18 
1983 03  9.87   1.70   5.78 
1983 04 16.07   7.75  11.91 
1983 05 19.29  11.70  15.50 
1983 06 20.44  13.88  17.16 
1983 07 22.34  17.26  19.79 
1983 08 27.27  21.35  24.31 
1983 09 24.03  18.17  21.10 
1983 10 19.52  10.66  15.09 
1983 11 14.51   5.18   9.84 
1983 12  9.30   -.19   4.55 
1984 01  5.94  -2.93   1.50 
1984 02  4.52  -3.27    .62 
1984 03  7.48  -1.16   3.15 
1984 04 11.80   3.36   7.58 
1984 05 16.93  10.09  13.51 
1984 06 20.03  14.43  17.23 
1984 07 25.08  19.81  22.44 
1984 08 28.88  22.15  25.51 
1984 09 24.83  17.29  21.06 
1984 10 19.43  11.31  15.37 
1984 11 14.28   4.13   9.20 
1984 12  9.77    .16   4.96 
1985 01  6.23  -2.64   1.79 
1985 02  8.62    .72   4.67 
1985 03  9.35   2.06   5.71 
1985 04 14.37   7.13  10.75 
1985 05 18.21  10.66  14.44 
1985 06 20.68  14.97  17.82 
1985 07 26.51  20.45  23.48 
1985 08 28.16  21.82  24.99 
1985 09 24.13  18.36  21.24 
1985 10 20.09  11.42  15.75 
1985 11 15.65   5.77  10.71 
1985 12  9.43    .26   4.85 
1986 01  6.93  -2.71   2.10 
1986 02  6.38  -2.32   2.03 
1986 03  8.99   1.08   5.03 
1986 04 14.40   5.87  10.13 
1986 05 18.10  10.66  14.38 
1986 06 20.37  14.58  17.47 
1986 07 23.61  18.27  20.94 
1986 08 26.35  20.96  23.65 
1986 09 25.28  18.65  21.96 
1986 10 19.04  10.21  14.62 
1986 11 14.09   5.32   9.70 
1986 12 11.18   1.81   6.49 
1987 01  8.39   -.84   3.77 
1987 02  8.89   -.23   4.33 
1987 03 11.08   2.02   6.55 
1987 04 15.03   5.88  10.45 
1987 05 18.37  10.98  14.67 
1987 06 20.95  14.48  17.71 
1987 07 26.40  19.75  23.07 
1987 08 26.75  21.26  24.00 
1987 09 24.00  18.21  21.11 
1987 10 20.37  12.77  16.57 
1987 11 15.11   5.85  10.48 
1987 12 11.59   1.52   6.55 
1988 01 10.73    . 3   5.37 
1988 02  6.99  -1.92   2.53 
1988 03 10.24   2.28   6.26 
1988 04 15.74   6.34  11.04 
1988 05 19.04  11.66  15.35 
1988 06 21.48  15.93  18.70 
1988 07 21.71  17.89  19.79 
1988 08 27.22  22.42  24.82 
1988 09 23.82  19.12  21.47 
1988 10 19.87  11.13  15.50 
1988 11 14.40   4.02   9.21 
1988 12 11.17   1.03   6.10 
1989 01 10.03   1.96   5.99 
1989 02  9.52    .96   5.24 
1989 03 11.89   3.35   7.62 
1989 04 17.00   8.21  12.60 
1989 05 18.11  10.83  14.47 
1989 06 20.52  14.50  17.51 
1989 07 24.35  19.31  21.83 
1989 08 27.64  21.93  24.78 
1989 09 25.27  19.76  22.51 
1989 10 20.11  11.47  15.79 
1989 11 16.79   8.04  12.41 
1989 12 11.67   2.34   7.01 
1990 01  7.56  -1.41   3.07 
1990 02  9.64   3.01   6.32 
1990 03 12.84   3.87   8.35 
1990 04 15.50   7.06  11.28 
1990 05 19.54  12.34  15.94 
1990 06 23.00  16.79  19.90 
1990 07 25.17  20.19  22.68 
1990 08 29.16  22.82  25.99 
1990 09 26.15  19.69  22.92 
1990 10 21.75  13.59  17.67 
1990 11 18.29   8.77  13.53 
1990 12 12.85   3.06   7.95 
1991 01  9.14    . 3   4.58 
1991 02  9.43   -.31   4.56 
1991 03 11.63   3.25   7.44 
1991 04 16.61   8.29  12.45 
1991 05 19.70  11.96  15.83 
1991 06 24.56  18.15  21.35 
1991 07 26.14  20.37  23.25 
1991 08 26.06  20.04  23.05 
1991 09 25.14  19.54  22.34 
1991 10 20.02  13.95  16.98 
1991 11 15.53   6.11  10.82 
1991 12 11.80   2.64   7.22 
1992 01  9.68    .17   4.92 
1992 02  9.31   -.10   4.60 
1992 03 11.96   3.41   7.68 
1992 04 16.67   7.62  12.14 
1992 05 18.27  10.10  14.19 
1992 06 20.74  14.65  17.69 
1992 07 25.45  19.60  22.52 
1992 08 26.93  21.53  24.23 
1992 09 24.75  16.85  20.80 
1992 10 19.59  11.91  15.75 
1992 11 16.04   6.48  11.26 
1992 12 11.85   2.57   7.21 
1993 01  8.85   1.31   5.08 
1993 02  9.49    .65   5.06 
1993 03  9.99   1.65   5.82 
1993 04 14.43   5.42   9.92 
1993 05 19.25  10.80  15.02 
1993 06 21.94  16.29  19.11 
1993 07 22.54  17.87  20.20 
1993 08 25.66  20.28  22.97 
1993 09 24.15  17.89  21.02 
1993 10 19.39  11.59  15.49 
1993 11 16.98   7.51  12.24 
1993 12 11.22   2.74   6.98 
1994 01  7.92   -.43   3.74 
1994 02  8.97    .37   4.67 
1994 03 10.41   1.98   6.19 
1994 04 16.91   7.67  12.29 
1994 05 20.28  12.29  16.28 
1994 06 22.73  16.58  19.65 
1994 07 26.77  21.29  24.03 
1994 08 29.55  23.22  26.38 
1994 09 26.73  20.54  23.63 
1994 10 22.41  15.22  18.81 
1994 11 16.34   6.63  11.48 
1994 12 11.50   2.06   6.78 
1995 01  8.25   -.33   3.96 
1995 02  9.46    .61   5.03 
1995 03 10.66   2.71   6.68 
1995 04 17.34   8.68  13.01 
1995 05 19.50  13.39  16.44 
1995 06 20.61  15.88  18.24 
1995 07 26.12  20.59  23.35 
1995 08 29.42  23.23  26.32 
1995 09 25.17  17.79  21.48 
1995 10 21.55  13.61  17.58 
1995 11 15.83   5.35  10.59 
1995 12 10.91    .93   5.92 
1996 01  8.09   -.77   3.66 
1996 02  7.48   -.76   3.36 
1996 03 10.59   2.73   6.66 
1996 04 14.65   5.24   9.94 
1996 05 99.99  10.82 -99.99 
1996 06 21.24  15.29  18.26 
1996 07 25.84  19.44  22.64 
1996 08 27.38  20.64  24.00 
1996 09 24.62  17.02  20.82 
1996 10 20.71  12.14  16.42 
1996 11 15.69   7.10  11.39 
1996 12 12.01   2.18   7.09 
1997 01  9.22   -.24   4.49 
1997 02  9.51    .23   4.87 
1997 03 11.99   2.97   7.48 
1997 04 16.43   8.00  12.21 
1997 05 19.44  12.37  15.90 
1997 06 23.08  16.02  19.54 
1997 07 26.87  19.76  23.31 
1997 08 27.81  21.39  24.59 
1997 09 24.43  18.46  21.45 
1997 10 20.71  11.48  16.09 
1997 11 16.65   7.92  12.28 
1997 12 10.81   2.43   6.62 
1998 01  8.35   -.93   3.71 
1998 02  8.89    .26   4.57 
1998 03 11.15   2.69   6.92 
1998 04 99.99   8.67 -99.99 
1998 05 99.99  12.71 -99.99 
1998 06 21.52  15.57  18.54 
1998 07 24.74  19.12  21.93 
1998 08 26.63  21.65  24.14 
1998 09 25.66  20.11  22.88 
1998 10 99.99  14.86 -99.99 
1998 11 15.97   6.30  11.13 
1998 12 11.81   2.62   7.21 
1999 01  8.97   -.57   4.20 
1999 02  9.20   -.95   4.12 
1999 03 11.45   3.26   7.35 
1999 04 16.91   8.55  12.73 
1999 05 21.05  12.69  16.86 
1999 06 99.99  16.79 -99.99 
1999 07 26.66  20.49  23.57 
1999 08 29.29  23.31  26.30 
1999 09 27.52  20.68  24.10 
1999 10 21.75  13.22  17.48 
1999 11 17.07   7.42  12.24 
1999 12 11.57   2.11   6.84 
2000 01 10.21   1.72   5.96 
2000 02  7.87   -.79   3.54 
2000 03 11.25   1.56   6.40 
2000 04 99.99   7.13 -99.99 
2000 05 19.70  13.01  16.35 
2000 06 21.41  15.96  18.68 
2000 07 26.82  20.76  23.79 
2000 08 28.91  22.59  25.75 
2000 09 26.48  20.06  23.27 
2000 10 20.71  12.85  16.77 
2000 11 15.23   7.05  11.14 
2000 12 10.95   1.37   6.16 
2001 01  7.04  -1.24   2.90 
2001 02  8.25  -1.07   3.59 
2001 03 10.92   2.28   6.60 
2001 04 17.11   7.34  12.22 
2001 05 20.02  12.83  16.42 
2001 06 23.93  17.16  20.54 
2001 07 28.01  21.24  24.62 
2001 08 26.61  20.62  23.61 
2001 09 24.38  17.68  21.03 
2001 10 21.30  12.24  16.77 
2001 11 16.17   5.52  10.84 
2001 12  9.96   1.26   5.61 
2002 01  9.85    .85   5.35 
2002 02  9.81    .58   5.19 
2002 03 13.50   4.15   8.82 
2002 04 16.57   8.43  12.50 
2002 05 19.15  11.76  15.45 
2002 06 99.99  15.61 -99.99 
2002 07 27.40  20.36  23.88 
2002 08 28.00  21.76  24.88 
2002 09 24.65  17.93  21.29 
2002 10 20.81  12.91  16.86 
2002 11 13.76   4.81   9.28 
2002 12  8.38   1.09   4.73 
2003 01  7.81  -1.04   3.38 
2003 02  7.65   -.22   3.71 
2003 03  9.89   1.27   5.58 
2003 04 15.55   7.73  11.64 
2003 05 18.50  11.57  15.03 
2003 06 22.67  16.07  19.36 
2003 07 22.53  17.29  19.91 
2003 08 25.10  19.75  22.42 
2003 09 24.70  18.27  21.48 
2003 10 19.85  11.62  15.73 
2003 11 16.20   8.58  12.39 
2003 12 11.44   2.47   6.95 
2004 01  8.18   -.34   3.92 
2004 02  9.97    .52   5.25 
2004 03 10.89   2.13   6.51 
2004 04 16.23   7.22  11.72 
2004 05 99.99  12.18 -99.99 
2004 06 22.11  15.05  18.58 
2004 07 26.98  20.42  23.70 
2004 08 27.61  20.56  24.08 
2004 09 25.26  19.41  22.33 
2004 10 19.29  12.01  15.65 
2004 11 17.29   9.54  13.42 
2004 12 12.16   3.21   7.68 
2005 01  8.27   -.15   4.06 
2005 02  8.14   -.25   3.94 
2005 03 10.18   1.19   5.68 
2005 04 16.07   7.07  11.57 
2005 05 17.69  10.46  14.07 
2005 06 23.10  16.56  19.83 
2005 07 99.99  19.54 -99.99 
2005 08 27.99  22.39  25.18 
2005 09 25.58  19.42  22.50 
2005 10 20.73  14.45  17.59 
2005 11 15.58   6.28  10.93 
2005 12  8.25   -.30   3.97 
2006 01  7.29   -.85   3.22 
2006 02  8.49   -.16   4.16 
2006 03 11.22   2.48   6.85 
2006 04 14.59   6.80  10.69 
2006 05 19.85  12.76  16.30 
2006 06 23.18  17.33  20.25 
2006 07 25.01  20.44  22.72 
2006 08 27.98  22.45  25.21 
2006 09 25.60  18.78  22.19 
2006 10 21.11  13.62  17.36 
2006 11 16.53   7.38  11.95 
2006 12 11.74   3.77   7.75 
2007 01 10.10   1.43   5.76 
2007 02 10.30   1.50   5.90 
2007 03 12.82   3.27   8.04 
2007 04 15.04   7.15  11.09 
2007 05 20.37  12.23  16.29 
2007 06 23.11  16.70  19.90 
2007 07 24.44  19.65  22.04 
2007 08 29.02  22.81  25.91 
2007 09 26.59  20.36  23.47 
2007 10 21.24  13.51  17.37 
2007 11 15.43   6.85  11.14 
2007 12 11.39   2.55   6.97 
2008 01  7.91   -.14   3.88 
2008 02  8.10   -.58   3.76 
2008 03 12.59   3.55   8.07 
2008 04 15.09   7.96  11.52 
2008 05 18.43  12.03  15.23 
2008 06 21.62  14.83  18.22 
2008 07 99.99  20.04 -99.99 
2008 08 27.75  21.62  24.68 
2008 09 25.63  19.12  22.37 
2008 10 21.58  13.11  17.34 
2008 11 15.50   7.13  11.31 
2008 12 11.98   2.75   7.36 
2009 01  8.93    .65   4.79 
2009 02  9.35    .85   5.10 
2009 03 11.12   2.81   6.96 
2009 04 99.99   8.46 -99.99 
2009 05 99.99  13.43 -99.99 
2009 06 22.44  16.53  19.48 
2009 07 25.95  19.62  22.78 
2009 08 27.46  20.95  24.20 
2009 09 24.82  17.48  21.15 
2009 10 20.89  12.88  16.88 
2009 11 15.91   7.43  11.67 
2009 12 11.10   2.91   7.00 
2010 01  9.22   -.33   4.44 
2010 02  7.22   -.26   3.48 
2010 03 10.56   2.06   6.31 
2010 04 99.99   5.47 -99.99 
2010 05 18.68  11.13  14.90 
2010 06 24.02  16.58  20.29 
2010 07 27.24  20.86  24.05 
2010 08 29.27  22.98  26.12 
2010 09 99.99  19.44 -99.99 
2010 10 21.56  14.16  17.86 
2010 11 16.65   7.24  11.94 
2010 12 99.99   3.47 -99.99 
2011 01  7.30 -99.99 -99.99 
2011 04 15.72 -99.99 -99.99 
2011 05 19.45 -99.99 -99.99 
2011 06 23.41 -99.99 -99.99 
2011 07 27.28 -99.99 -99.99 
2011 08 27.66 -99.99 -99.99 
2011 09 25.92 -99.99 -99.99 
2011 10 20.96 -99.99 -99.99 
2011 11 17.02 -99.99 -99.99 
2011 12  9.47 -99.99 -99.99 
2012 01  6.92 -99.99 -99.99 
2013 01  7.73 -99.99 -99.99 
2013 02  7.87 -99.99 -99.99 
2013 06 22.91 -99.99 -99.99 
2013 09 25.99 -99.99 -99.99 
2013 10 21.66 -99.99 -99.99 
2013 11 16.37 -99.99 -99.99 
2013 12 11.02 -99.99 -99.99 
2014 01  8.76 -99.99 -99.99 
2014 02  7.84 -99.99 -99.99 
2014 03 11.59 -99.99 -99.99 
2014 04 16.66 -99.99 -99.99 
2014 05 20.66 -99.99 -99.99 
