1912 01  3.20  -4.19   -.49 
1912 02  7.00   -.80   3.10 
1912 03 10.70   1.60   6.15 
1912 04 18.40   7.10  12.75 
1912 05 21.00  10.60  15.80 
1912 06 23.90  15.50  19.70 
1912 07 27.40  19.79  23.59 
1912 08 28.60  21.10  24.85 
1912 09 23.70  14.70  19.20 
1912 10 19.60   8.50  14.05 
1912 11 11.40   1.90   6.64 
1912 12  5.60  -2.09   1.75 
1913 01  3.10  -4.80   -.85 
1913 02  5.50  -4.00    .75 
1913 03 10.50    . 0   5.25 
1913 04 17.79   6.60  12.20 
1913 05 21.10  11.70  16.40 
1913 06 25.70  16.10  20.90 
1913 07 25.20  18.50  21.85 
1913 08 27.90  18.60  23.25 
1913 09 25.70  14.80  20.25 
1913 10 19.90  10.20  15.04 
1913 11 14.80   4.50   9.64 
1913 12  5.80  -1.80   2.00 
1914 01  5.80  -2.40   1.70 
1914 02  5.90  -1.60   2.15 
1914 03 11.10   2.90   7.00 
1914 04 15.60   6.60  11.10 
1914 05 24.20  13.70  18.95 
1914 06 25.40  17.29  21.34 
1914 07 31.00  23.40  27.20 
1914 08 28.60  21.00  24.80 
1914 09 25.30  16.79  21.05 
1914 10 19.60  10.20  14.90 
1914 11 14.20   4.40   9.30 
1914 12  7.50   -.60   3.45 
1915 01  4.40  -4.90   -.25 
1915 02  4.69  -4.00    .34 
1915 03  7.90  -1.30   3.30 
1915 04 15.40   5.50  10.45 
1915 05 19.50  10.40  14.95 
1915 06 26.90  17.70  22.30 
1915 07 30.00  21.50  25.75 
1915 08 27.50  20.40  23.95 
1915 09 22.70  15.40  19.04 
1915 10 19.29  11.00  15.15 
1915 11 14.60   5.60  10.10 
1915 12  9.80    .40   5.10 
1916 01  7.30  -1.40   2.95 
1916 02  5.00  -2.50   1.25 
1916 03  7.70  -2.00   2.85 
1916 04 15.60   5.80  10.70 
1916 05 22.00  11.30  16.65 
1916 06 25.70  17.40  21.55 
1916 07 27.30  19.90  23.59 
1916 08 27.50  20.20  23.85 
1916 09 23.80  16.10  19.95 
1916 10 19.50  10.10  14.80 
1916 11 13.50   5.20   9.35 
1916 12  8.00  -1.40   3.30 
1917 01  1.60  -8.10  -3.25 
1917 02  3.90  -4.50   -.29 
1917 03  8.30   -.40   3.95 
1917 04 17.29   5.80  11.54 
1917 05 20.80  10.10  15.45 
1917 06 26.80  15.10  20.95 
1917 07 30.30  21.40  25.84 
1917 08 29.60  20.90  25.25 
1917 09 24.40  16.50  20.45 
1917 10 19.79  10.30  15.04 
1917 11 11.40   1.40   6.39 
1917 12  3.20  -5.50  -1.15 
1918 01  3.10  -6.70  -1.80 
1918 02  5.70  -3.40   1.14 
1918 03  9.50   -.50   4.50 
1918 04 15.40   5.50  10.45 
1918 05 21.00  11.70  16.35 
1918 06 27.10  16.70  21.90 
1918 07 24.30  17.40  20.84 
1918 08 28.00  19.90  23.95 
1918 09 24.70  15.10  19.90 
1918 10 19.79   9.70  14.75 
1918 11 12.00   2.50   7.25 
1918 12  6.40  -2.40   2.00 
1919 01  2.00  -6.00  -2.00 
1919 02  5.40  -5.80   -.20 
1919 03 11.90   1.40   6.64 
1919 04 17.20   5.40  11.30 
1919 05 21.90  10.70  16.29 
1919 06 23.50  15.60  19.54 
1919 07 27.70  19.70  23.70 
1919 08 28.30  19.90  24.09 
1919 09 23.80  14.70  19.25 
1919 10 20.00   9.39  14.70 
1919 11 14.80   4.00   9.39 
1919 12  6.00  -2.80   1.60 
1920 01  2.90  -5.70  -1.39 
1920 02  2.40  -4.90  -1.25 
1920 03  8.70   -.30   4.19 
1920 04 17.29   6.20  11.75 
1920 05 19.40   9.60  14.50 
1920 06 24.50  15.40  19.95 
1920 07 29.50  21.80  25.65 
1920 08 27.20  19.79  23.50 
1920 09 24.60  16.70  20.65 
1920 10 21.70  10.60  16.15 
1920 11 15.50   5.70  10.60 
1920 12  6.10  -2.30   1.90 
1921 01  5.30  -2.70   1.30 
1921 02  6.50  -2.80   1.85 
1921 03  9.30    .30   4.80 
1921 04 16.79   5.90  11.35 
1921 05 20.10  10.10  15.10 
1921 06 22.10  13.90  18.00 
1921 07 27.20  20.10  23.65 
1921 08 29.20  21.10  25.15 
1921 09 24.10  15.30  19.70 
1921 10 18.70   8.80  13.75 
1921 11 12.20   1.80   7.00 
1921 12  7.60  -1.60   3.00 
1922 01  1.30  -7.30  -3.00 
1922 02  6.70  -2.30   2.19 
1922 03  9.80    .20   5.00 
1922 04 17.40   6.90  12.15 
1922 05 21.70  11.00  16.35 
1922 06 26.80  16.90  21.84 
1922 07 29.40  21.40  25.40 
1922 08 29.80  21.80  25.80 
1922 09 25.70  16.79  21.25 
1922 10 21.10  10.50  15.80 
1922 11 11.70   2.20   6.95 
1922 12  5.70  -3.80    .94 
1923 01  2.30  -6.90  -2.30 
1923 02  2.30  -6.50  -2.09 
1923 03 10.70    .60   5.65 
1923 04 15.70   6.20  10.95 
1923 05 20.90  10.60  15.75 
1923 06 25.80  14.90  20.34 
1923 07 26.80  19.20  23.00 
1923 08 30.80  22.40  26.59 
1923 09 23.30  14.80  19.04 
1923 10 20.20   9.80  15.00 
1923 11 13.00   2.30   7.65 
1923 12  6.80  -3.20   1.80 
1924 01  5.60  -4.00    .79 
1924 02  3.30  -4.90   -.80 
1924 03  7.10  -2.50   2.30 
1924 04 17.40   6.40  11.90 
1924 05 21.70   9.60  15.65 
1924 06 23.50  13.70  18.60 
1924 07 31.20  22.30  26.75 
1924 08 30.10  21.00  25.55 
1924 09 25.70  15.60  20.65 
1924 10 20.00   8.39  14.20 
1924 11 12.20   1.10   6.65 
1924 12  6.60  -2.90   1.84 
1925 01  3.50  -5.90  -1.20 
1925 02  3.80  -6.30  -1.25 
1925 03  8.89  -1.30   3.79 
1925 04 17.00   5.50  11.25 
1925 05 20.20  10.30  15.25 
1925 06 24.30  15.20  19.75 
1925 07 25.60  18.70  22.15 
1925 08 29.00  20.90  24.95 
1925 09 24.20  15.10  19.65 
1925 10 20.50   8.89  14.70 
1925 11 14.40   5.00   9.70 
1925 12  5.20  -3.20    .99 
1926 01  2.70  -6.40  -1.85 
1926 02  5.30  -5.40    .-4 
1926 03 10.40   -.20   5.10 
1926 04 16.29   4.40  10.35 
1926 05 19.79  10.50  15.15 
1926 06 25.50  15.20  20.35 
1926 07 27.40  19.00  23.20 
1926 08 30.30  22.00  26.15 
1926 09 24.80  16.20  20.50 
1926 10 17.90   7.90  12.90 
1926 11 14.20   3.50   8.85 
1926 12  4.60  -5.80   -.60 
1927 01  2.50  -7.10  -2.30 
1927 02  3.10  -6.00  -1.45 
1927 03  9.30   -.60   4.35 
1927 04 17.00   6.30  11.65 
1927 05 20.60   9.70  15.15 
1927 06 26.70  15.90  21.30 
1927 07 31.40  22.10  26.75 
1927 08 28.30  19.79  24.05 
1927 09 24.30  14.30  19.29 
1927 10 20.50   9.39  14.95 
1927 11 15.40   4.60  10.00 
1927 12  6.70  -2.60   2.05 
1928 01  1.90  -6.00  -2.05 
1928 02  3.20  -4.69   -.74 
1928 03  9.50    .60   5.05 
1928 04 17.79   6.40  12.10 
1928 05 25.10  12.10  18.60 
1928 06 24.50  15.70  20.10 
1928 07 29.10  20.70  24.90 
1928 08 27.30  20.10  23.70 
1928 09 24.50  16.60  20.55 
1928 10 20.20   9.10  14.65 
1928 11 13.60   3.70   8.65 
1928 12  6.80  -2.00   2.40 
1929 01  4.40  -5.00   -.29 
1929 02  5.20  -5.10    . 4 
1929 03  9.50   -.50   4.50 
1929 04 15.90   5.50  10.70 
1929 05 20.00  10.40  15.20 
1929 06 27.00  16.79  21.90 
1929 07 31.80  23.00  27.40 
1929 08 31.70  22.20  26.95 
1929 09 25.30  14.40  19.84 
1929 10 20.00   9.20  14.60 
1929 11 13.00   3.20   8.10 
1929 12  7.50    . 0   3.75 
1930 01  3.10  -4.90   -.90 
1930 02  6.80  -1.80   2.50 
1930 03 10.20   2.09   6.14 
1930 04 16.70   7.50  12.10 
1930 05 24.00  12.60  18.29 
1930 06 27.10  17.00  22.05 
1930 07 28.30  20.90  24.59 
1930 08 30.00  21.10  25.55 
1930 09 24.80  15.30  20.04 
1930 10 20.80  10.70  15.75 
1930 11 11.40   1.70   6.55 
1930 12  8.10   -.70   3.70 
1931 01  3.30  -5.70  -1.19 
1931 02  3.00  -5.30  -1.15 
1931 03 11.50    .30   5.90 
1931 04 15.90   5.20  10.54 
1931 05 22.70  11.20  16.95 
1931 06 21.80  14.10  17.95 
1931 07 23.20  17.20  20.20 
1931 08 28.70  21.20  24.95 
1931 09 25.00  15.40  20.20 
1931 10 19.70   8.10  13.90 
1931 11 14.80   5.00   9.89 
1931 12  6.90  -1.50   2.70 
1932 01  7.30  -1.80   2.75 
1932 02  3.40  -4.19   -.39 
1932 03  8.80  -1.00   3.90 
1932 04 17.00   6.80  11.90 
1932 05 23.40  11.70  17.54 
1932 06 22.30  14.20  18.25 
1932 07 29.90  20.90  25.40 
1932 08 26.80  20.20  23.50 
1932 09 23.50  14.80  19.15 
1932 10 20.40   8.89  14.65 
1932 11 14.40   3.70   9.05 
1932 12  7.60  -1.20   3.19 
1933 01  1.90  -6.70  -2.39 
1933 02  4.40  -5.30   -.45 
1933 03  7.20  -1.70   2.75 
1933 04 16.60   6.00  11.30 
1933 05 21.70  11.90  16.79 
1933 06 25.40  16.60  21.00 
1933 07 29.40  21.50  25.45 
1933 08 28.10  21.00  24.55 
1933 09 25.30  16.20  20.75 
1933 10 18.90  10.00  14.45 
1933 11 14.20   3.80   9.00 
1933 12  7.00   -.50   3.25 
1934 01  2.09  -7.50  -2.70 
1934 02  4.80  -4.19    .30 
1934 03  8.10  -1.00   3.55 
1934 04 16.70   5.60  11.15 
1934 05 23.20  12.00  17.60 
1934 06 26.90  16.90  21.90 
1934 07 27.20  20.40  23.80 
1934 08 27.90  20.20  24.05 
1934 09 24.40  15.30  19.85 
1934 10 19.00   7.30  13.15 
1934 11 12.70   2.09   7.39 
1934 12  9.60   -.20   4.70 
1935 01  4.40  -4.60    .-9 
1935 02  8.20  -2.80   2.69 
1935 03 12.40   1.80   7.10 
1935 04 17.60   6.90  12.25 
1935 05 22.80  11.50  17.15 
1935 06 25.20  15.90  20.55 
1935 07 27.80  19.70  23.75 
1935 08 28.50  20.80  24.65 
1935 09 24.90  14.80  19.85 
1935 10 22.60  11.20  16.90 
1935 11 13.30   4.50   8.89 
1935 12  5.30  -4.00    .65 
1936 01  1.50  -8.60  -3.55 
1936 02  3.70  -5.40   -.85 
1936 03  8.60  -2.20   3.20 
1936 04 14.10   3.80   8.95 
1936 05 23.20  12.10  17.65 
1936 06 26.00  16.20  21.10 
1936 07 28.20  19.90  24.05 
1936 08 26.60  19.70  23.15 
1936 09 25.30  16.00  20.65 
1936 10 21.80   9.30  15.54 
1936 11 15.30   3.50   9.39 
1936 12  7.20  -1.40   2.90 
1937 01  5.00  -3.90    .54 
1937 02  4.69  -3.20    .74 
1937 03  9.39    . 0   4.69 
1937 04 16.10   4.60  10.35 
1937 05 23.00  12.10  17.54 
1937 06 24.50  15.60  20.04 
1937 07 29.60  21.00  25.30 
1937 08 32.70  23.00  27.85 
1937 09 26.00  16.20  21.10 
1937 10 21.90  10.10  16.00 
1937 11 14.20   4.80   9.50 
1937 12  5.50  -4.60    .45 
1938 01  3.70  -6.60  -1.45 
1938 02  5.10  -5.30   -.10 
1938 03 10.90   2.09   6.50 
1938 04 20.40   7.80  14.10 
1938 05 22.80  11.70  17.25 
1938 06 24.00  15.20  19.60 
1938 07 29.60  21.20  25.40 
1938 08 30.30  22.20  26.25 
1938 09 25.60  15.20  20.40 
1938 10 20.50  11.10  15.80 
1938 11 14.20   3.90   9.05 
1938 12  7.00  -2.60   2.20 
1939 01  4.40  -5.60   -.59 
1939 02  5.40  -4.50    .45 
1939 03 10.10    .50   5.30 
1939 04 17.40   6.10  11.75 
1939 05 21.40  11.50  16.45 
1939 06 27.20  16.40  21.80 
1939 07 32.20  22.30  27.25 
1939 08 29.60  21.30  25.45 
1939 09 27.00  17.10  22.05 
1939 10 21.80  10.20  16.00 
1939 11 13.70   3.30   8.50 
1939 12  8.30  -2.09   3.10 
1940 01  2.40  -7.70  -2.65 
1940 02  4.90  -4.30    .29 
1940 03 11.30    .20   5.75 
1940 04 16.60   5.90  11.25 
1940 05 25.50  12.70  19.10 
1940 06 26.00  15.60  20.80 
1940 07 28.00  19.70  23.85 
1940 08 28.60  19.79  24.20 
1940 09 23.90  14.10  19.00 
1940 10 21.70   9.80  15.75 
1940 11 15.60   4.60  10.10 
1940 12  8.70  -1.10   3.80 
1941 01  5.20  -4.10    .54 
1941 02  5.30  -4.19    .55 
1941 03 12.10   1.00   6.55 
1941 04 18.20   5.50  11.85 
1941 05 20.90  10.40  15.65 
1941 06 23.80  14.60  19.20 
1941 07 25.40  17.50  21.45 
1941 08 27.00  19.79  23.40 
1941 09 24.10  14.50  19.29 
1941 10 21.40   9.60  15.50 
1941 11 15.00   5.60  10.30 
1941 12  8.80   -.90   3.95 
1942 01  3.40  -6.30  -1.45 
1942 02  4.69  -4.90   -.10 
1942 03 13.10   2.70   7.90 
1942 04 19.00   7.50  13.25 
1942 05 21.50  11.00  16.25 
1942 06 28.20  17.00  22.60 
1942 07 33.50  23.80  28.65 
1942 08 26.80  20.29  23.55 
1942 09 24.10  15.60  19.85 
1942 10 20.29   9.00  14.65 
1942 11 13.90   3.20   8.55 
1942 12  6.70  -2.20   2.25 
1943 01  3.10  -7.10  -2.00 
1943 02  5.20  -3.30    .94 
1943 03  9.80    .80   5.30 
1943 04 16.60   6.00  11.30 
1943 05 22.70  12.30  17.50 
1943 06 26.10  15.90  21.00 
1943 07 27.20  20.00  23.60 
1943 08 31.30  22.90  27.09 
1943 09 23.90  16.20  20.04 
1943 10 19.70  10.60  15.15 
1943 11 13.80   3.90   8.85 
1943 12  8.80   -.80   4.00 
1944 01  5.10  -4.10    .50 
1944 02  4.19  -4.30    .-5 
1944 03  9.30    .80   5.05 
1944 04 15.20   5.60  10.40 
1944 05 22.30  12.40  17.34 
1944 06 26.50  16.60  21.55 
1944 07 29.50  21.20  25.35 
1944 08 28.90  20.70  24.80 
1944 09 24.50  16.79  20.65 
1944 10 19.50   9.70  14.60 
1944 11 13.50   5.40   9.45 
1944 12  2.50  -6.50  -2.00 
1945 01  1.20  -7.70  -3.25 
1945 02  2.30  -6.40  -2.05 
1945 03  8.70    .20   4.44 
1945 04 18.79   7.10  12.95 
1945 05 19.00   9.70  14.35 
1945 06 23.20  14.90  19.04 
1945 07 23.70  17.20  20.45 
1945 08 29.50  21.40  25.45 
1945 09 23.80  16.10  19.95 
1945 10 19.20   9.89  14.55 
1945 11 15.50   6.10  10.80 
1945 12  6.70  -2.70   1.99 
1946 01  5.40  -3.90    .75 
1946 02  5.20  -2.90   1.14 
1946 03  7.10   -.40   3.35 
1946 04 18.10   6.90  12.50 
1946 05 20.20  10.20  15.20 
1946 06 25.50  17.40  21.45 
1946 07 28.20  20.70  24.45 
1946 08 29.60  21.70  25.65 
1946 09 25.40  15.60  20.50 
1946 10 19.90   9.10  14.50 
1946 11 14.60   5.90  10.25 
1946 12  4.19  -4.40   -.10 
1947 01  2.40  -5.10  -1.34 
1947 02  1.60  -7.20  -2.80 
1947 03  7.70  -1.60   3.05 
1947 04 17.00   5.70  11.35 
1947 05 22.20   9.80  16.00 
1947 06 20.29  13.00  16.65 
1947 07 26.70  19.40  23.05 
1947 08 29.20  20.90  25.05 
1947 09 23.90  15.40  19.65 
1947 10 17.50   8.00  12.75 
1947 11 12.10   1.70   6.90 
1947 12  3.30  -5.60  -1.15 
1948 01  3.50  -5.60  -1.04 
1948 02  5.30  -4.19    .55 
1948 03  7.50  -1.10   3.20 
1948 04 18.60   7.30  12.95 
1948 05 23.00  11.40  17.20 
1948 06 24.10  16.29  20.20 
1948 07 25.30  19.70  22.50 
1948 08 27.80  20.40  24.09 
1948 09 24.80  15.50  20.15 
1948 10 20.10  10.90  15.50 
1948 11 13.50   3.80   8.64 
1948 12 10.30   2.40   6.35 
1949 01  4.90  -3.50    .70 
1949 02  5.50  -1.70   1.90 
1949 03  9.10   -.50   4.30 
1949 04 16.20   6.30  11.25 
1949 05 24.20  12.90  18.54 
1949 06 19.79  13.90  16.84 
1949 07 24.60  18.29  21.45 
1949 08 30.30  21.90  26.09 
1949 09 25.70  16.29  21.00 
1949 10 20.10   9.70  14.90 
1949 11 13.40   3.80   8.59 
1949 12  7.10  -2.00   2.55 
1950 01  4.69  -2.60   1.04 
1950 02  3.70  -4.10   -.19 
1950 03 10.20   -.10   5.04 
1950 04 15.90   7.20  11.54 
1950 05 22.50  12.70  17.60 
1950 06 23.20  15.20  19.20 
1950 07 28.70  21.50  25.10 
1950 08 28.90  20.90  24.90 
1950 11 13.20   4.10   8.64 
1950 12  6.50  -2.90   1.80 
1951 06 27.09  16.08  21.58 
1951 07 29.94  20.41  25.17 
1951 08 32.74  23.65  28.19 
1951 09 24.05  13.23  18.64 
1951 10 19.04   8.64  13.84 
1951 11 12.18   3.79   7.98 
1951 12  9.03    .88   4.95 
1952 01  4.27  -3.49    .39 
1952 02  2.27  -5.16  -1.44 
1952 03  9.00    .56   4.78 
1952 04 16.76   7.11  11.93 
1952 05 22.50  11.39  16.94 
1952 06 25.85  16.70  21.27 
1952 07 25.83  19.96  22.90 
1952 09 23.18  14.67  18.92 
1952 10 18.68   7.11  12.89 
1952 11 12.92   4.69   8.80 
1952 12  5.12  -2.44   1.33 
1953 01  2.93  -5.59  -1.33 
1953 02  5.01  -3.16    .92 
1953 03 10.80   1.80   6.30 
1953 04 16.51   6.46  11.48 
1953 05 20.20  11.95  16.08 
1953 06 21.94  16.00  18.97 
1953 07 26.99  20.42  23.70 
1953 08 27.75  20.92  24.33 
1953 09 23.92  14.43  19.17 
1953 10 20.95   9.55  15.25 
1953 11 12.31   3.28   7.79 
1953 12  8.31    .71   4.51 
1954 01  5.23  -1.77   1.73 
1954 02  6.29  -1.20   2.54 
1954 03  9.43   1.22   5.33 
1954 04 15.42   7.13  11.27 
1954 05 21.31  12.08  16.69 
1954 06 19.84  14.88  17.36 
1954 07 21.74  17.66  19.70 
1954 08 27.81  21.08  24.44 
1954 09 24.29  16.29  20.29 
1954 10 17.59   8.37  12.98 
1954 11 15.77   6.74  11.25 
1954 12  6.44  -1.42   2.51 
1955 01  3.73  -5.27   -.77 
1955 02  7.69  -1.94   2.87 
1955 03  9.31   1.44   5.37 
1955 04 16.25   7.26  11.75 
1955 05 19.95  11.24  15.59 
1955 06 25.02  17.70  21.36 
1955 07 29.33  21.32  25.32 
1955 08 28.60  19.51  24.05 
1955 09 23.68  15.03  19.35 
1955 10 18.24   7.72  12.98 
1955 11 13.28   2.74   8.01 
1955 12  9.47    .-6   4.70 
1956 01  3.98  -5.29   -.65 
1956 02  4.21  -5.19   -.48 
1956 03  6.75  -1.69   2.53 
1956 04 16.29   5.74  11.02 
1956 05 22.20  12.38  17.29 
1956 06 22.76  14.85  18.80 
1956 07 25.47  18.34  21.90 
1956 08 26.72  19.20  22.96 
1956 09 24.30  14.60  19.45 
1956 10 19.04   7.80  13.42 
1956 11 11.39    .95   6.17 
1956 12  3.88  -5.52   -.81 
1957 01  4.05  -6.05  -1.00 
1957 02  1.90  -5.80  -1.95 
1957 03  6.90  -1.30   2.80 
1957 04 16.79   7.40  12.10 
1957 05 22.90  13.50  18.20 
1957 06 23.30  15.70  19.50 
1957 07 25.40  19.50  22.45 
1957 08 25.70  19.79  22.75 
1957 09 23.70  13.80  18.75 
1957 10 19.50   9.80  14.65 
1957 11 14.90   5.80  10.35 
1957 12  7.70   -.50   3.60 
1958 01  3.00  -5.90  -1.45 
1958 02  6.10  -2.70   1.70 
1958 03 10.80    .20   5.50 
1958 04 15.80   6.20  11.00 
1958 05 22.80  11.70  17.25 
1958 06 25.30  15.80  20.55 
1958 07 27.80  21.00  24.40 
1958 08 26.70  20.00  23.35 
1958 09 22.90  15.30  19.10 
1958 10 17.90   8.80  13.35 
1958 11 12.90   4.80   8.85 
1958 12 10.30   2.70   6.50 
1959 01  2.90  -5.80  -1.45 
1959 02  7.00   -.20   3.40 
1959 03 11.20   3.00   7.10 
1959 04 18.10   8.10  13.10 
1959 05 24.90  13.70  19.29 
1959 06 24.00  16.10  20.04 
1959 07 28.40  20.60  24.50 
1959 08 28.90  21.70  25.30 
1959 09 24.50  17.10  20.80 
1959 10 21.90  10.70  16.29 
1959 11 13.50   5.00   9.25 
1959 12  8.10    .40   4.25 
1960 01  4.40  -4.10    .15 
1960 02  9.30    .80   5.05 
1960 03 11.70   2.90   7.30 
1960 04 16.60   7.00  11.80 
1960 05 21.50  12.60  17.04 
1960 06 25.10  17.10  21.10 
1960 07 28.00  21.50  24.75 
1960 08 29.60  22.00  25.80 
1960 09 25.20  16.90  21.05 
1960 10 20.10  10.60  15.35 
1960 11 14.40   5.30   9.85 
1960 12  5.70  -2.70   1.49 
1961 01  3.80  -5.20   -.69 
1961 02  5.90  -2.80   1.55 
1961 03 11.10   2.60   6.85 
1961 04 18.90   7.70  13.29 
1961 05 24.00  12.90  18.45 
1961 06 25.90  16.50  21.20 
1961 07 31.30  23.10  27.20 
1961 08 29.00  22.00  25.50 
1961 09 25.10  17.10  21.10 
1961 10 19.50  12.00  15.75 
1961 11 15.30   6.70  11.00 
1961 12  7.60  -1.10   3.25 
1962 01  3.70  -4.40   -.35 
1962 02  6.70  -2.00   2.34 
1962 03 10.20    .90   5.55 
1962 04 16.90   7.20  12.04 
1962 05 25.00  12.90  18.95 
1962 06 24.60  15.10  19.85 
1962 07 28.10  20.70  24.40 
1962 08 29.20  21.50  25.35 
1962 09 23.70  16.10  19.90 
1962 10 18.79   9.30  14.04 
1962 11 11.50   3.80   7.65 
1962 12  8.39    .30   4.35 
1963 01  -.60  -8.89  -4.75 
1963 02  4.50  -4.10    .20 
1963 03 10.10   1.00   5.55 
1963 04 14.90   5.70  10.29 
1963 05 20.10  10.10  15.10 
1963 06 22.50  14.80  18.65 
1963 07 28.00  21.50  24.75 
1963 08 28.00  21.70  24.85 
1963 09 24.90  15.50  20.20 
1963 10 19.20   9.10  14.15 
1963 11 14.60   4.80   9.70 
1963 12  8.60    . 0   4.30 
1964 01  5.00  -2.20   1.40 
1964 02  2.00  -5.70  -1.84 
1964 03  8.80    .10   4.45 
1964 04 11.50   4.50   8.00 
1964 05 22.70  13.60  18.15 
1964 06 24.20  16.40  20.29 
1964 07 27.80  20.80  24.30 
1964 08 29.40  22.60  26.00 
1964 09 22.20  15.80  19.00 
1964 10 19.40  10.00  14.70 
1964 11 13.30   4.50   8.89 
1964 12  8.30   -.80   3.75 
1965 01  4.00  -4.69   -.34 
1965 02  5.00  -3.40    .79 
1965 03  8.89    .10   4.50 
1965 04 14.50   5.20   9.85 
1965 05 23.40  12.60  18.00 
1965 06 26.10  16.50  21.30 
1965 07 26.10  19.60  22.85 
1965 08 28.30  21.40  24.84 
1965 09 25.90  16.20  21.05 
1965 10 20.20  10.80  15.50 
1965 11 14.00   4.90   9.45 
1965 12  6.80  -3.00   1.90 
1966 01  4.60  -4.80   -.10 
1966 02  7.90  -1.80   3.05 
1966 03  9.89   2.09   6.00 
1966 04 16.00   6.60  11.30 
1966 05 23.50  12.30  17.90 
1966 06 23.30  15.60  19.45 
1966 07 27.60  20.60  24.10 
1966 08 29.10  22.20  25.65 
1966 09 21.00  14.10  17.54 
1966 10 19.20  11.20  15.20 
1966 11 13.90   3.70   8.80 
1966 12  5.80  -3.00   1.40 
1967 01  3.80  -5.10   -.65 
1967 02  5.10  -3.10   1.00 
1967 03 11.90   3.20   7.55 
1967 04 16.00   7.10  11.55 
1967 05 24.60  13.80  19.20 
1967 06 24.00  16.60  20.29 
1967 07 27.80  20.60  24.20 
1967 08 30.90  23.90  27.40 
1967 09 22.80  14.90  18.84 
1967 10 19.70  10.50  15.10 
1967 11 12.90   4.40   8.64 
1967 12  3.30  -5.30  -1.00 
1968 01  4.19  -4.60   -.20 
1968 02  2.80  -6.00  -1.60 
1968 03 11.30   1.50   6.40 
1968 04 17.40   6.60  12.00 
1968 05 20.29  11.60  15.95 
1968 06 24.50  15.40  19.95 
1968 07 26.60  20.70  23.65 
1968 08 27.10  19.90  23.50 
1968 09 24.60  15.40  20.00 
1968 10 18.29   9.00  13.65 
1968 11 15.10   4.69   9.89 
1968 12  9.60   1.80   5.70 
1969 01  3.30  -4.00   -.35 
1969 02  2.50  -3.90   -.70 
1969 03  8.00   -.30   3.85 
1969 04 16.70   6.80  11.75 
1969 05 23.00  13.30  18.15 
1969 06 25.20  16.29  20.75 
1969 07 28.20  21.10  24.65 
1969 08 28.80  21.50  25.15 
1969 09 23.30  15.70  19.50 
1969 10 19.70   9.80  14.75 
1969 11 12.60   3.20   7.90 
1969 12  5.80  -3.40   1.20 
1970 01  4.30  -5.10   -.39 
1970 02  6.70  -1.90   2.39 
1970 03  7.00  -1.80   2.60 
1970 04 16.79   6.20  11.50 
1970 05 22.10  13.60  17.85 
1970 06 24.30  15.90  20.09 
1970 07 27.30  20.29  23.80 
1970 08 26.90  21.20  24.05 
1970 09 24.40  16.79  20.59 
1970 10 19.60  10.70  15.15 
1970 11 13.00   4.10   8.55 
1970 12  6.60  -1.60   2.50 
1971 01  3.90  -3.40    .25 
1971 02  4.30  -2.90    .70 
1971 03  8.39    .20   4.29 
1971 04 17.00   6.50  11.75 
1971 05 22.40  13.00  17.70 
1971 06 24.40  17.10  20.75 
1971 07 28.30  21.60  24.95 
1971 08 26.60  20.29  23.45 
1971 09 22.90  15.50  19.20 
1971 10 19.60   9.50  14.55 
1971 11 15.30   6.20  10.75 
1971 12  7.40  -1.10   3.15 
1972 01  5.70   -.50   2.60 
1972 02  3.10  -2.60    .25 
1972 03  9.50   1.10   5.30 
1972 04 17.00   7.30  12.15 
1972 05 21.80  11.50  16.65 
1972 06 27.40  16.70  22.05 
1972 07 29.80  21.30  25.55 
1972 08 29.10  20.60  24.85 
1972 09 23.10  15.00  19.04 
1972 10 20.29  10.80  15.54 
1972 11 11.50   3.70   7.60 
1972 12  7.80   -.50   3.65 
1973 01  4.60  -1.70   1.45 
1973 02  7.30  -1.00   3.15 
1973 03 10.30    .90   5.60 
1973 04 18.79   9.10  13.95 
1973 05 22.00  12.90  17.45 
1973 06 22.80  16.10  19.45 
1973 07 30.70  22.50  26.60 
1973 08 31.00  23.20  27.10 
1973 09 24.30  15.80  20.04 
1973 10 18.60   9.70  14.15 
1973 11 11.90   3.50   7.70 
1973 12  5.40  -3.40   1.00 
1974 01  3.90  -4.30   -.20 
1974 02  3.50  -3.60    .-4 
1974 03  9.00    .40   4.69 
1974 04 16.90   7.00  11.95 
1974 05 21.70  12.20  16.95 
1974 06 24.00  15.00  19.50 
1974 07 21.60  17.50  19.54 
1974 08 28.30  20.90  24.59 
1974 09 25.40  16.20  20.80 
1974 10 18.90  10.30  14.60 
1974 11 13.10   3.60   8.35 
1974 12  5.60  -1.60   2.00 
1975 01  4.40  -3.30    .55 
1975 02  4.30  -3.50    .40 
1975 03  9.10    .90   5.00 
1975 04 16.70   7.60  12.15 
1975 05 20.60  12.40  16.50 
1975 06 22.80  16.60  19.70 
1975 07 28.70  21.60  25.15 
1975 08 30.10  21.70  25.90 
1975 09 25.40  18.00  21.70 
1975 10 19.00  10.90  14.95 
1975 11 13.50   6.00   9.75 
1975 12  7.20  -1.20   3.00 
1976 01  4.80  -4.50    .15 
1976 02  7.50   -.30   3.60 
1976 03 10.60   2.30   6.45 
1976 04 16.70   6.90  11.80 
1976 05 23.00  12.60  17.79 
1976 06 24.30  16.50  20.40 
1976 07 26.40  19.20  22.80 
1976 08 26.40  20.00  23.20 
1976 09 23.60  15.00  19.29 
1976 10 19.60  10.60  15.10 
1976 11 11.80   2.60   7.20 
1976 12  6.90  -1.40   2.75 
1977 01  1.90  -6.40  -2.25 
1977 02  5.70  -3.90    .89 
1977 03 10.30   1.20   5.75 
1977 04 17.90   6.80  12.35 
1977 05 22.00  12.80  17.40 
1977 06 23.00  15.90  19.45 
1977 07 29.70  22.20  25.95 
1977 08 26.90  19.50  23.20 
1977 09 25.00  16.50  20.75 
1977 10 22.30  12.50  17.40 
1977 11 12.60   4.90   8.75 
1977 12  9.80   1.60   5.70 
1978 01  5.20  -3.10   1.04 
1978 02  3.80  -4.60   -.39 
1978 03 10.90   1.40   6.14 
1978 04 19.29   8.50  13.90 
1978 05 24.20  13.10  18.65 
1978 06 26.80  18.10  22.45 
1978 07 30.90  22.80  26.84 
1978 08 30.00  22.60  26.30 
1978 09 24.60  16.79  20.70 
1978 10 20.40  10.20  15.29 
1978 11 14.50   5.70  10.10 
1978 12  9.39   1.00   5.20 
1979 01  7.40   -.30   3.55 
1979 02  8.39   -.30   4.04 
1979 03 12.40   3.00   7.70 
1979 04 16.10   6.90  11.50 
1979 05 22.20  11.90  17.04 
1979 06 26.00  18.00  22.00 
1979 07 27.40  20.50  23.95 
1979 08 28.70  21.00  24.85 
1979 09 24.50  15.70  20.10 
1979 10 22.20  11.40  16.79 
1979 11 14.30   3.70   9.00 
1979 12  9.80    .90   5.35 
1980 01  4.50  -4.60    .-4 
1980 02  4.69  -4.40    .14 
1980 03 10.50   1.60   6.05 
1980 04 16.00   5.20  10.60 
1980 05 24.60  14.60  19.60 
1980 06 28.90  19.29  24.09 
1980 07 25.50  19.10  22.30 
1980 08 23.70  18.60  21.15 
1980 09 24.20  15.20  19.70 
1980 10 18.70   9.30  14.00 
1980 11 15.60   6.20  10.90 
1980 12  4.90  -4.50    .20 
1981 01  2.40  -6.20  -1.89 
1981 02  4.80  -3.30    .75 
1981 03 10.60   1.00   5.80 
1981 04 17.79   7.70  12.75 
1981 05 22.00  11.60  16.79 
1981 06 23.80  15.10  19.45 
1981 07 29.10  22.10  25.60 
1981 08 28.10  20.00  24.05 
1981 09 23.90  14.80  19.35 
1981 10 19.40   9.50  14.45 
1981 11 10.20   2.50   6.35 
1981 12  8.10   -.30   3.90 
1982 01  4.40  -4.19    .10 
1982 02  6.00  -2.30   1.85 
1982 03 11.50   2.00   6.75 
1982 04 17.70   7.00  12.35 
1982 05 22.60  13.80  18.20 
1982 06 25.10  16.60  20.85 
1982 07 27.90  20.20  24.05 
1982 08 29.00  22.30  25.65 
1982 09 25.10  15.20  20.15 
1982 10 21.70  11.40  16.54 
1982 11 14.30   5.90  10.10 
1982 12  7.50   -.80   3.35 
1983 01  6.00  -2.40   1.80 
1983 02  4.50  -3.70    .39 
1983 03  9.70    .50   5.10 
1983 04 19.40   8.39  13.90 
1983 05 23.60  13.40  18.50 
1983 06 23.50  15.70  19.60 
1983 07 26.90  19.79  23.34 
1983 08 28.50  21.90  25.20 
1983 09 25.00  17.20  21.10 
1983 10 19.29  10.90  15.10 
1983 11 13.60   4.10   8.85 
1983 12  6.90  -1.70   2.60 
1984 01  2.30  -6.10  -1.90 
1984 02  3.20  -5.30  -1.05 
1984 03  8.10   -.30   3.90 
1984 04 13.60   4.50   9.05 
1984 05 21.50  11.80  16.65 
1984 06 24.90  17.50  21.20 
1984 07 27.70  20.90  24.30 
1984 08 29.90  23.10  26.50 
1984 09 24.30  16.50  20.40 
1984 10 20.00   9.70  14.85 
1984 11 14.80   6.00  10.40 
1984 12  6.50  -1.50   2.50 
1985 01  3.30  -5.80  -1.25 
1985 02  6.30  -1.70   2.30 
1985 03 10.20   1.80   6.00 
1985 04 17.00   7.30  12.15 
1985 05 22.70  12.70  17.70 
1985 06 24.10  16.40  20.25 
1985 07 30.10  22.40  26.25 
1985 08 29.50  22.90  26.20 
1985 09 24.20  17.29  20.75 
1985 10 20.10  11.80  15.95 
1985 11 12.00   3.80   7.90 
1985 12  5.60  -3.40   1.09 
1986 01  3.20  -6.20  -1.49 
1986 02  3.40  -5.30   -.95 
1986 03  9.30    .20   4.75 
1986 04 17.70   6.70  12.20 
1986 05 22.90  12.00  17.45 
1986 06 21.70  15.20  18.45 
1986 07 24.70  18.50  21.60 
1986 08 27.90  20.90  24.40 
1986 09 23.30  15.20  19.25 
1986 10 17.29   8.80  13.04 
1986 11 12.90   4.19   8.54 
1986 12  9.30   1.60   5.45 
1987 01  5.40  -2.90   1.25 
1987 02  6.40  -1.20   2.60 
1987 03  9.60   1.30   5.45 
1987 04 18.40   7.40  12.90 
1987 05 24.00  13.50  18.75 
1987 06 26.10  16.70  21.40 
1987 07 28.80  21.80  25.30 
1987 08 26.70  20.80  23.75 
1987 09 24.00  15.00  19.50 
1987 10 21.20  12.10  16.65 
1987 11 13.30   5.10   9.20 
1987 12  8.80    .50   4.65 
1988 01  6.40  -2.30   2.05 
1988 02  4.80  -3.90    .45 
1988 03  9.50    .40   4.94 
1988 04 18.70   8.80  13.75 
1988 05 23.00  13.00  18.00 
1988 06 24.50  17.20  20.85 
1988 07 25.00  19.79  22.40 
1988 08 29.00  21.90  25.45 
1988 09 23.90  16.70  20.29 
1988 10 20.90  11.40  16.15 
1988 11 12.80   4.10   8.45 
1988 12  8.50   -.10   4.19 
1989 01  6.20   -.80   2.69 
1989 02  8.10    .40   4.25 
1989 03 10.80   3.00   6.90 
1989 04 19.79   8.50  14.15 
1989 05 23.30  13.20  18.25 
1989 06 23.90  15.90  19.90 
1989 07 27.30  19.70  23.50 
1989 08 27.70  20.29  24.00 
1989 09 24.10  16.90  20.50 
1989 10 20.10  10.80  15.45 
1989 11 13.00   5.70   9.35 
1989 12  8.80   1.00   4.90 
1990 01  4.19  -3.90    .14 
1990 02  6.60    .70   3.65 
1990 03 12.60   4.00   8.30 
1990 04 16.70   7.20  11.95 
1990 05 22.40  13.90  18.15 
1990 06 24.60  17.79  21.20 
1990 07 26.60  20.80  23.70 
1990 08 30.60  22.90  26.75 
1990 09 24.20  16.50  20.35 
1990 10 20.90  11.60  16.25 
1990 11 15.80   8.00  11.90 
1990 12  8.80    . 0   4.40 
1991 01  5.20  -3.10   1.04 
1991 02  5.20  -2.80   1.19 
1991 03  9.50   2.00   5.75 
1991 04 18.00   7.50  12.75 
1991 05 21.70  12.20  16.95 
1991 06 27.40  18.90  23.15 
1991 07 28.10  21.30  24.70 
1991 08 25.80  19.29  22.55 
1991 09 24.70  16.79  20.75 
1991 10 20.20  10.30  15.25 
1991 11 14.80   4.80   9.80 
1991 12  9.39   1.10   5.25 
1992 01  7.30   -.60   3.35 
1992 02  7.70  -1.30   3.19 
1992 03 10.60   2.50   6.55 
1992 04 18.29   9.10  13.70 
1992 05 20.40  11.00  15.70 
1992 06 25.10  15.90  20.50 
1992 07 29.90  22.30  26.09 
1992 08 25.10  19.90  22.50 
1992 09 24.80  17.00  20.90 
1992 10 18.90  10.40  14.65 
1992 11 13.70   4.40   9.05 
1992 12  8.60    .30   4.45 
1993 01  4.69  -2.60   1.04 
1993 02  7.50  -1.00   3.25 
1993 03 10.60   1.70   6.15 
1993 04 16.20   7.20  11.70 
1993 05 21.30  12.10  16.70 
1993 06 23.00  16.10  19.54 
1993 07 23.20  17.70  20.45 
1993 08 25.00  18.40  21.70 
1993 09 25.00  16.00  20.50 
1993 10 19.29   9.60  14.45 
1993 11 13.50   6.50  10.00 
1993 12  7.70  -1.20   3.25 
1995 04 18.29   7.40  12.85 
1995 05 22.50  11.90  17.20 
1995 06 22.10  15.10  18.60 
1995 07 29.20  21.60  25.40 
1995 08 30.90  23.00  26.95 
1995 09 24.10  15.50  19.79 
1995 10 21.30  11.40  16.34 
1995 11 14.60   4.00   9.30 
1995 12  7.30  -1.90   2.70 
1996 01  5.60  -3.60   1.00 
1996 02  5.50  -3.70    .90 
1996 03  4.90 -99.99 -99.99 
1996 04 17.10   7.30  12.20 
1996 05 21.50  11.50  16.50 
1996 06 23.20  16.29  19.75 
1996 07 35.70  14.60  25.15 
1996 08 27.40  20.60  24.00 
1996 09 25.40  16.50  20.95 
1996 10 19.90  11.10  15.50 
1996 11 12.40   4.10   8.25 
1996 12  8.80   -.20   4.30 
1997 01  5.00  -3.90    .54 
1997 03 12.80   2.60   7.70 
1997 05 21.60  12.70  17.15 
1997 06 25.50  17.40  21.45 
1997 07 29.60  22.00  25.80 
1997 08 29.40  21.90  25.65 
1997 09 23.70  15.30  19.50 
1997 10 20.70   9.70  15.20 
1997 11 14.40   6.10  10.25 
1997 12  7.80    .10   3.95 
1998 01  4.30  -3.50    .40 
1998 02  8.00   -.40   3.80 
1998 03 14.50   4.40   9.45 
1998 04 19.90  10.70  15.29 
1998 05 23.90  13.50  18.70 
1998 06 23.00  16.60  19.79 
1998 07 25.30  20.40  22.84 
1998 08 28.10  21.40  24.75 
1998 09 26.40  17.79  22.09 
1998 10 21.80  13.20  17.50 
1998 11 14.50   5.10   9.80 
1998 12  9.89   2.00   5.95 
1999 01  7.30  -1.20   3.05 
1999 02  8.10   -.10   4.00 
1999 03 11.70   2.00   6.85 
1999 04 18.00   8.10  13.05 
1999 05 23.40  13.60  18.50 
1999 06 26.80  19.00  22.90 
1999 07 26.90  21.40  24.15 
1999 08 26.80  21.20  24.00 
1999 09 25.50  18.50  22.00 
1999 10 20.20  11.40  15.80 
1999 11 14.20   5.60   9.89 
1999 12  7.80    .10   3.95 
2000 01  4.90  -2.40   1.25 
2000 02  5.90  -3.10   1.40 
2000 03 13.80   2.90   8.35 
2000 04 18.10   7.20  12.65 
2000 05 22.20  12.60  17.40 
2000 06 27.00  17.20  22.10 
2000 07 31.90  23.40  27.65 
2000 08 29.40  22.50  25.95 
2000 09 24.00  16.40  20.20 
2000 10 20.80  11.30  16.04 
2000 11 14.00   4.40   9.20 
2000 12  9.20   -.40   4.40 
2001 01  2.90  -4.90  -1.00 
2001 02  7.00  -2.00   2.50 
2001 03 12.20   1.50   6.85 
2001 04 20.00   8.39  14.20 
2001 05 24.20  14.30  19.25 
2001 06 26.60  18.79  22.70 
2001 07 31.00  22.60  26.80 
2001 08 29.00  21.20  25.10 
2001 11 13.90   5.20   9.54 
2001 12  6.60  -1.30   2.65 
2002 01  5.70  -2.09   1.80 
2002 02  9.30    .50   4.90 
2002 03 14.70   4.50   9.60 
2002 04 19.60   9.50  14.55 
2002 05 21.30  12.60  16.95 
2002 06 25.70  16.90  21.30 
2002 07 26.80  20.70  23.75 
2002 08 26.40  21.20  23.80 
2002 09 23.50  16.00  19.75 
2002 10 18.50   9.80  14.15 
2002 11 10.90   2.30   6.60 
2002 12  6.20   -.40   2.90 
2003 01  3.70  -4.00   -.14 
2003 02  6.40   -.80   2.80 
2003 03  9.89   2.20   6.05 
2003 04 17.50   8.10  12.80 
2003 05 20.00  12.60  16.29 
2003 06 24.90  17.79  21.34 
2003 07 24.30  19.00  21.65 
2003 08 26.80  20.29  23.55 
2003 09 23.70  16.79  20.25 
2003 10 19.79  10.50  15.15 
2003 11 14.00   7.20  10.60 
2003 12  8.00    .30   4.15 
2004 01  5.20  -2.40   1.39 
2004 02  9.10    .60   4.85 
2004 03 12.60   3.20   7.90 
2004 04 19.90   9.50  14.70 
2004 05 21.88  14.92  18.40 
2004 06 25.36  18.98  22.17 
2004 07 27.51  22.47  24.99 
2004 08 26.59  21.35  23.97 
2004 09 23.85  17.86  20.85 
2004 10 19.37  11.49  15.43 
2004 11 15.55   8.45  12.00 
2004 12  9.00   1.88   5.44 
2005 01  4.31  -3.42    .44 
2005 02  3.34  -2.92    .20 
2005 03  8.57   1.36   4.96 
2005 04 17.70  10.28  13.99 
2005 05 19.79  12.58  16.18 
2005 06 26.43  19.57  23.00 
2005 07 28.05  22.89  25.47 
2005 08 29.07  23.26  26.16 
2005 09 23.44  17.84  20.64 
2005 10 19.42  12.21  15.81 
2005 11 14.02   6.67  10.34 
2005 12  3.42  -4.17   -.37 
2006 01  4.58  -2.08   1.25 
2006 02  6.29   -.58   2.85 
2006 03 10.81   3.16   6.98 
2006 04 14.43   7.82  11.12 
2006 05 20.76  13.27  17.01 
2006 06 23.56  17.39  20.47 
2006 07 23.83  20.39  22.11 
2006 08 29.21  23.44  26.32 
2006 09 23.26  16.18  19.72 
2006 10 21.51  14.68  18.09 
2006 11 12.51   6.30   9.40 
2006 12  7.20    .41   3.80 
2007 01  6.53    .13   3.33 
2007 02  9.60   2.27   5.93 
2007 03 10.90   4.25   7.57 
2007 04 15.83   9.00  12.41 
2007 05 22.01  14.92  18.46 
2007 06 24.76  18.15  21.45 
2007 07 24.96  21.14  23.05 
2007 08 29.95  24.27  27.11 
2007 09 23.34  18.56  20.95 
2007 10 19.40  12.55  15.97 
2007 11 12.83   5.98   9.40 
2007 12  7.92   1.36   4.64 
2008 01  4.17  -1.67   1.25 
2008 02  5.97  -1.20   2.38 
2008 03 11.08   4.48   7.78 
2008 04 17.64  10.46  14.04 
2008 05 22.60  15.06  18.83 
2008 06 22.87  17.12  20.00 
2008 07 29.62  24.50  27.06 
2008 08 26.69  21.30  23.99 
2008 09 25.01  18.79  21.90 
2008 10 21.84  15.20  18.52 
2008 11 13.28   7.53  10.40 
2008 12  7.14   1.00   4.06 
2009 01  4.73  -1.62   1.55 
2009 02  8.60   2.39   5.50 
2009 03 10.66   4.48   7.57 
2009 04 17.24   9.35  13.29 
2009 05 22.63  15.43  19.02 
2009 06 24.91  18.81  21.86 
2009 07 26.01  20.15  23.08 
2009 08 26.29  20.49  23.39 
2009 09 24.02  16.91  20.46 
2009 10 20.66  13.03  16.84 
2009 11 11.55   5.64   8.59 
2009 12  5.78  -1.10   2.34 
2010 01  4.08  -3.73    .17 
2010 02  6.31   -.77   2.77 
2010 03  6.70   1.56   4.13 
2010 04 13.88   6.69  10.28 
2010 05 21.28  13.63  17.45 
2010 06 26.13  18.25  22.18 
2010 07 28.75  23.31  26.03 
2010 08 29.35  23.95  26.65 
2010 09 23.86  17.82  20.84 
2010 10 18.61  12.03  15.32 
2010 11 13.62   5.85   9.73 
2010 12  6.66   -.96   2.85 
2011 01  1.27  -5.92  -2.32 
2011 02  5.81  -1.01   2.40 
2011 03  9.10   2.65   5.88 
2011 04 15.82   7.79  11.80 
2011 05 19.71  13.17  16.44 
2011 06 25.32  18.70  22.01 
2011 07 25.74  21.48  23.61 
2011 08 28.33  22.75  25.54 
2011 09 23.68  17.21  20.45 
2011 10 19.01  11.34  15.17 
2011 11 14.41   8.30  11.35 
2011 12  5.00  -1.39   1.80 
2012 01  3.84  -2.94    .44 
2012 02  4.36  -2.90    .73 
2012 03  8.82   2.61   5.71 
2012 04 17.41   9.71  13.56 
2012 05 21.12  14.20  17.66 
2012 06 23.54  18.11  20.82 
2012 07 28.37  22.75  25.56 
2012 08 27.79  22.70  25.24 
2012 09 23.67  17.07  20.36 
2012 10 20.20  11.85  16.02 
2012 11 11.52   4.65   8.08 
2012 12  3.58  -3.57    . 0 
2013 01  3.31  -3.73   -.21 
2013 02  5.88  -1.82   2.03 
2013 03 11.12   3.41   7.26 
2013 04 14.57   7.39  10.98 
2013 05 22.39  14.48  18.43 
2013 06 24.47  18.83  21.65 
2013 07 29.96  24.37  27.16 
2013 08 32.05  25.75  28.90 
2013 09 23.95  18.07  21.01 
2013 10 19.79  12.50  16.15 
2013 11 12.41   5.68   9.04 
2013 12  6.60    .14   3.37 
