1909 01 23.70 -35.50 -29.60 
1909 02 18.50 -31.50 -25.00 
1909 03 11.40 -25.00 -18.20 
1909 04  1.60  -9.70  -4.04 
1909 05 17.00   2.20   9.60 
1909 06 23.20   7.10  15.15 
1909 07 25.90  13.50  19.70 
1909 08 24.80  11.80  18.29 
1909 09 14.90   3.10   9.00 
1909 10  5.80  -5.50    .15 
1909 11 -6.70 -18.00 -12.35 
1909 12 20.00 -30.40 -25.20 
1910 01 24.60 -36.09 -30.34 
1910 02 16.60 -30.80 -23.70 
1910 03 -8.60 -23.80 -16.20 
1910 04  7.60  -5.80    .89 
1910 05 15.90   2.50   9.20 
1910 06 22.80   9.20  16.00 
1910 07 25.30  14.90  20.09 
1910 08 23.90  12.60  18.25 
1910 09 16.00   2.50   9.25 
1910 10  9.39  -4.60   2.39 
1910 11 -6.10 -17.70 -11.90 
1910 12 19.70 -30.50 -25.10 
1911 01 18.79 -31.30 -25.05 
1911 02 15.60 -29.30 -22.45 
1911 03 -8.10 -23.30 -15.70 
1911 04  8.50  -4.40   2.05 
1911 05 16.70   1.40   9.05 
1911 06 22.10   8.70  15.40 
1911 07 25.40  12.90  19.15 
1911 08 24.90  12.80  18.85 
1911 09 17.70   3.40  10.55 
1911 10  7.80  -7.10    .35 
1911 11 -4.69 -17.79 -11.25 
1911 12 21.10 -33.59 -27.34 
1912 01 19.70 -32.09 -25.90 
1912 02 12.80 -27.60 -20.20 
1912 03 -7.50 -24.00 -15.75 
1912 04  7.90  -6.10    .90 
1912 05 16.29   1.30   8.79 
1912 06 24.40  10.10  17.25 
1912 07 27.80  13.80  20.80 
1912 08 24.20   9.70  16.95 
1912 09 13.40    .90   7.14 
1912 10   .70 -11.80  -5.55 
1912 11 14.40 -26.50 -20.45 
1912 12 23.50 -34.09 -28.80 
1913 01 25.10 -36.50 -30.80 
1913 02 17.70 -30.70 -24.20 
1913 03 -7.60 -22.20 -14.90 
1913 04  6.90  -4.80   1.04 
1913 05 17.70    .10   8.90 
1913 06 24.80   8.00  16.40 
1913 07 27.20  12.80  20.00 
1913 08 22.40  10.40  16.40 
1913 09 16.79   3.60  10.20 
1913 10  7.90  -6.70    .60 
1913 11 -6.90 -19.29 -13.10 
1913 12 17.90 -29.80 -23.84 
1914 01 17.10 -30.20 -23.65 
1914 02 17.20 -30.00 -23.60 
1914 03 -7.50 -21.00 -14.25 
1914 04  9.60  -4.90   2.35 
1914 05 19.10   2.80  10.95 
1914 06 23.20  10.80  17.00 
1914 07 24.80  13.10  18.95 
1914 08 24.80  11.70  18.25 
1914 09 17.90   3.20  10.55 
1914 10 10.60  -5.70   2.45 
1914 11 -9.39 -21.80 -15.60 
1914 12 20.40 -30.90 -25.65 
1915 01 25.00 -37.59 -31.30 
1915 02 18.90 -32.00 -25.45 
1915 03 -9.30 -23.70 -16.50 
1915 04  2.00  -9.70  -3.85 
1915 05 15.20   2.30   8.75 
1915 06 22.50   9.00  15.75 
1915 07 25.80  14.20  20.00 
1915 08 22.40  10.50  16.45 
1915 09 16.00   2.80   9.39 
1915 10  4.30  -9.60  -2.65 
1915 11 -4.80 -17.20 -11.00 
1915 12 14.80 -27.30 -21.05 
1916 01 18.20 -31.20 -24.70 
1916 02 16.90 -30.30 -23.59 
1916 03 12.20 -27.20 -19.70 
1916 04  1.20 -10.40  -4.60 
1916 05 16.90   2.60   9.75 
1916 06 20.80   8.39  14.60 
1916 07 26.50  13.80  20.15 
1916 08 27.10  12.50  19.79 
1916 09 16.10   2.09   9.10 
1916 10  9.00  -5.50   1.75 
1916 11 -5.20 -18.29 -11.75 
1916 12 22.50 -33.20 -27.85 
1917 01 24.70 -35.70 -30.20 
1917 02 17.40 -31.00 -24.20 
1917 03 -6.10 -21.20 -13.65 
1917 04  7.40  -5.40   1.00 
1917 05 17.10   1.60   9.35 
1917 06 25.80  10.60  18.20 
1917 07 28.30  13.40  20.84 
1917 08 27.10  12.40  19.75 
1917 09 17.10   2.40   9.75 
1917 10  5.90  -8.30  -1.20 
1917 11 10.90 -23.40 -17.15 
1917 12 23.50 -33.59 -28.55 
1918 01 21.30 -33.20 -27.25 
1918 02 15.50 -29.00 -22.25 
1918 03 -4.30 -19.29 -11.79 
1918 04  8.50  -5.30   1.59 
1918 05 17.60   2.60  10.10 
1918 06 23.00   8.70  15.85 
1918 07 26.70  13.00  19.85 
1918 08 24.50  11.50  18.00 
1918 09 17.00   2.80   9.89 
1918 10  7.50  -6.50    .50 
1918 11 -9.00 -21.00 -15.00 
1918 12 20.00 -32.59 -26.30 
1919 01 25.90 -38.90 -32.40 
1919 02 13.10 -27.80 -20.45 
1919 03 -6.80 -20.90 -13.85 
1919 04  4.80  -6.80  -1.00 
1919 05 16.29    .80   8.54 
1919 06 23.80   9.30  16.54 
1919 07 32.50  17.10  24.80 
1919 08 25.30  12.50  18.90 
1919 09 19.00   4.60  11.80 
1919 10  6.40  -4.80    .79 
1919 11 -6.20 -18.29 -12.25 
1919 12 19.29 -30.60 -24.95 
1920 01 18.40 -31.70 -25.05 
1920 02 21.40 -34.59 -28.00 
1920 03 -2.80 -16.70  -9.75 
1920 04 10.40  -3.00   3.69 
1920 05 20.10   3.30  11.70 
1920 06 21.40   8.10  14.75 
1920 07 29.50  14.20  21.85 
1920 08 21.90  11.20  16.54 
1920 09 14.60   1.80   8.20 
1920 10 11.00  -4.30   3.35 
1920 11 -9.80 -20.50 -15.15 
1920 12 19.79 -31.40 -25.59 
1921 01 18.79 -31.00 -24.90 
1921 02 18.60 -31.20 -24.90 
1921 03 -9.60 -23.90 -16.75 
1921 04  4.40  -6.60  -1.09 
1921 05 17.70   1.80   9.75 
1921 06 24.60  10.20  17.40 
1921 07 27.30  13.50  20.40 
1921 08 27.50  11.20  19.35 
1921 09 20.40   4.69  12.54 
1921 10  6.20  -6.00    . 9 
1921 11 10.60 -21.30 -15.95 
1921 12 20.00 -31.20 -25.60 
1922 01 31.30 -42.70 -37.00 
1922 02 14.00 -27.20 -20.60 
1922 03 -8.80 -23.30 -16.04 
1922 04  8.80  -4.80   2.00 
1922 05 13.30   1.70   7.50 
1922 06 23.80  10.30  17.04 
1922 07 25.60  13.30  19.45 
1922 08 21.90  10.00  15.95 
1922 09 14.40   2.70   8.55 
1922 10  8.39  -4.69   1.84 
1922 11 11.80 -23.70 -17.75 
1922 12 19.60 -30.60 -25.10 
1923 01 23.10 -35.50 -29.30 
1923 02 16.90 -31.00 -23.95 
1923 03 -5.00 -19.90 -12.45 
1923 04  5.10  -7.20  -1.04 
1923 05 17.00   2.00   9.50 
1923 06 21.10   7.30  14.20 
1923 07 26.50  13.00  19.75 
1923 08 24.90  11.10  18.00 
1923 09 15.50   3.20   9.35 
1923 10  4.50  -6.90  -1.20 
1923 11 10.50 -22.00 -16.25 
1923 12 18.50 -30.30 -24.40 
1924 01 23.60 -34.70 -29.15 
1924 02 19.29 -32.80 -26.05 
1924 03 10.10 -26.10 -18.10 
1924 04  4.00  -6.60  -1.30 
1924 05 16.90   3.30  10.09 
1924 06 24.70   9.39  17.04 
1924 07 26.50  14.10  20.29 
1924 08 26.00  11.80  18.90 
1924 09 19.50   3.60  11.55 
1924 10  5.00  -7.60  -1.30 
1924 11 -7.20 -19.50 -13.35 
1924 12 16.70 -28.40 -22.55 
1925 01 19.70 -30.90 -25.30 
1925 02 17.20 -32.00 -24.60 
1925 03 -6.90 -22.30 -14.60 
1925 04 11.50  -4.30   3.60 
1925 05 18.29   3.80  11.04 
1925 06 25.00  10.10  17.54 
1925 07 99.99  14.60 -99.99 
1925 08 99.99  10.90 -99.99 
1925 09 99.99   3.80 -99.99 
1925 10 99.99  -5.20 -99.99 
1925 11 99.99 -15.70 -99.99 
1925 12 99.99 -28.10 -99.99 
1926 01 99.99 -32.80 -99.99 
1926 02 99.99 -28.90 -99.99 
1926 03 99.99 -19.20 -99.99 
1926 04 99.99  -7.00 -99.99 
1926 05 20.40   4.30  12.35 
1926 06 26.30   9.89  18.09 
1926 07 31.30  15.60  23.45 
1926 08 25.30  12.30  18.79 
1926 09 17.60   7.20  12.40 
1926 10  5.00  -5.90   -.45 
1926 11 -9.70 -19.60 -14.65 
1926 12 99.99 -32.30 -99.99 
1927 01 21.70 -32.20 -26.95 
1927 02 18.90 -32.50 -25.70 
1927 03 -8.20 -22.10 -15.15 
1927 04  7.90  -4.60   1.65 
1927 05 15.20   2.50   8.85 
1927 06 24.40   8.60  16.50 
1927 07 29.80  13.80  21.80 
1927 08 24.50   9.00  16.75 
1927 09 20.40   3.50  11.95 
1927 10  6.90  -4.69   1.10 
1927 11 -5.20 -18.40 -11.79 
1927 12 21.00 -32.40 -26.70 
1928 01 21.50 -33.80 -27.65 
1928 02 19.60 -33.50 -26.55 
1928 03 -8.60 -23.00 -15.80 
1928 04  7.50  -5.90    .79 
1928 05 15.10    .30   7.70 
1928 06 24.20   8.50  16.35 
1928 07 27.10  12.30  19.70 
1928 08 25.30  12.90  19.09 
1928 09 14.90   3.90   9.39 
1928 10  8.00  -5.30   1.34 
1928 11 -8.70 -20.70 -14.70 
1928 12 21.20 -31.90 -26.55 
1929 01 24.40 -35.20 -29.80 
1929 02 18.79 -31.30 -25.05 
1929 03 -4.30 -18.70 -11.50 
1929 04  8.00  -5.30   1.34 
1929 05 18.60   3.50  11.05 
1929 06 21.70   9.30  15.50 
1929 07 24.40  13.30  18.85 
1929 08 22.00  12.30  17.15 
1930 04  8.20  -4.40   1.89 
1930 05 16.29   2.50   9.39 
1930 06 21.90   8.20  15.04 
1930 07 28.00  14.20  21.10 
1930 08 23.70  11.90  17.79 
1930 09 17.20   3.00  10.10 
1930 10 11.30  -5.30   3.00 
1930 11 10.70 -21.20 -15.95 
1930 12 19.10 -30.80 -24.95 
1931 01 22.70 -37.30 -30.00 
1931 02 99.99 -37.30 -99.99 
1931 03 -6.60 -20.70 -13.65 
1931 04  4.60  -7.60  -1.50 
1931 05 15.10   1.00   8.05 
1931 06 21.40   8.39  14.90 
1931 07 29.20  14.00  21.60 
1931 08 23.60  10.90  17.25 
1931 09 16.29   5.20  10.75 
1931 10  8.00  -5.30   1.34 
1931 11 -2.60 -15.90  -9.25 
1931 12 15.70 -29.10 -22.40 
1932 01 16.40 -29.00 -22.70 
1932 02 19.70 -33.70 -26.70 
1932 03 -6.80 -20.10 -13.45 
1932 04  7.20  -4.90   1.14 
1932 05 16.29   2.50   9.39 
1932 06 23.60   9.00  16.29 
1932 07 25.10  14.90  20.00 
1932 08 20.70  11.30  16.00 
1932 09 19.50   5.80  12.65 
1932 10  9.60  -3.80   2.90 
1932 11 -5.50 -17.79 -11.65 
1932 12 14.30 -26.20 -20.25 
1935 01 12.70 -27.60 -20.15 
1935 02 -7.30 -23.80 -15.54 
1935 03  -.90 -17.29  -9.09 
1935 04  6.10  -7.40   -.65 
1935 05 15.20   1.20   8.20 
1935 06 23.10   8.30  15.70 
1935 07 27.50  14.90  21.20 
1935 08 26.00  11.80  18.90 
1935 09 20.40   3.30  11.85 
1935 10 10.00  -4.00   3.00 
1935 11 11.30 -23.10 -17.20 
1935 12 21.60 -32.40 -27.00 
1936 01 27.60 -38.50 -33.05 
1936 02 21.30 -35.20 -28.25 
1936 03 -9.50 -25.00 -17.25 
1936 04  5.80  -4.69    .55 
1936 05 16.00   2.50   9.25 
1936 06 23.00   9.50  16.25 
1936 07 25.40  13.40  19.40 
1936 08 24.70  11.50  18.10 
1936 09 19.00   4.90  11.95 
1936 10  7.30  -7.10    .10 
1936 11 -9.30 -22.10 -15.70 
1936 12 17.70 -29.50 -23.60 
1937 01 22.60 -35.50 -29.05 
1937 02 17.00 -30.40 -23.70 
1937 03 13.30 -28.80 -21.05 
1937 04  6.20  -6.60   -.20 
1937 05 16.10   2.50   9.30 
1937 06 27.00  11.30  19.15 
1937 07 26.10  14.60  20.35 
1937 08 23.80  12.30  18.04 
1937 09 15.70   3.60   9.64 
1937 10  8.60  -5.70   1.45 
1937 11 -5.30 -17.40 -11.35 
1937 12 20.29 -31.60 -25.95 
1938 01 22.70 -34.90 -28.80 
1938 02 16.29 -30.40 -23.34 
1938 03  -.70 -15.10  -7.90 
1938 04  9.39  -2.70   3.35 
1938 05 16.70   3.10   9.90 
1938 06 25.40  11.40  18.40 
1938 07 26.90  15.10  21.00 
1938 08 23.10  12.50  17.79 
1938 09 16.20   4.50  10.35 
1938 10  9.60  -3.70   2.95 
1938 11 -8.20 -18.79 -13.50 
1938 12 20.70 -31.80 -26.25 
1939 01 22.30 -34.30 -28.30 
1939 02 15.90 -29.30 -22.59 
1939 03 -6.20 -19.00 -12.60 
1939 04 10.40  -3.20   3.60 
1939 05 17.79   2.40  10.09 
1939 06 23.00  10.60  16.79 
1939 07 27.50  16.20  21.85 
1939 08 25.60  14.00  19.79 
1939 09 17.29   4.00  10.65 
1939 10  6.60  -6.40    . 9 
1939 11 -7.00 -18.90 -12.95 
1939 12 13.80 -26.00 -19.90 
1940 01 23.60 -34.09 -28.84 
1940 02 17.29 -30.90 -24.09 
1940 03 -5.90 -19.20 -12.55 
1940 04  5.90  -5.60    .15 
1940 05 17.20   2.80  10.00 
1940 06 23.70   9.80  16.75 
1940 07 25.00  14.40  19.70 
1940 08 23.10   9.80  16.45 
1940 09 17.70   4.40  11.05 
1940 10  7.30  -6.10    .60 
1940 11 -6.80 -17.50 -12.15 
1940 12 15.80 -26.40 -21.10 
1941 01 18.60 -30.50 -24.55 
1941 02 16.29 -30.00 -23.15 
1941 03 -8.89 -22.20 -15.55 
1941 04  3.90  -7.60  -1.84 
1941 06 24.90  10.70  17.79 
1941 07 26.40  15.20  20.80 
1941 08 23.00  11.90  17.45 
1941 09 17.90   3.50  10.70 
1941 10  6.50  -5.20    .65 
1941 11 -4.80 -17.29 -11.04 
1941 12 16.60 -28.70 -22.65 
1942 01 19.79 -31.70 -25.75 
1942 02 19.00 -32.80 -25.90 
1942 03 -1.70 -15.40  -8.55 
1942 04  6.10  -6.10    . 0 
1950 03 -4.69 -18.70 -11.70 
1950 04  9.50  -3.80   2.85 
1950 05 18.70   3.50  11.10 
1950 06 25.10   9.50  17.29 
1950 07 31.50  15.30  23.40 
1950 08 24.70  12.00  18.35 
1950 09 18.10   1.40   9.75 
1950 10  6.90  -6.80    . 4 
1950 11 -9.39 -22.00 -15.70 
1950 12 20.50 -31.60 -26.05 
1951 01 23.72 -35.25 -29.48 
1951 02 17.82 -30.55 -24.18 
1951 03 -7.42 -19.44 -13.43 
1951 04  5.68  -4.35    .66 
1951 05 18.91   2.46  10.68 
1951 06 25.29   8.50  16.89 
1951 07 27.58  12.36  19.96 
1951 08 24.67  11.61  18.14 
1951 09 14.02   1.45   7.73 
1951 10  6.15  -5.54    .30 
1951 11 -2.41 -16.14  -9.27 
1951 12 12.58 -23.88 -18.23 
1952 01 20.64 -32.57 -26.60 
1952 02 20.92 -35.83 -28.37 
1952 03 -5.64 -20.54 -13.09 
1952 04  7.69  -4.83   1.43 
1952 05 17.41   1.82   9.61 
1952 06 24.95   9.35  17.15 
1952 07 27.80  13.32  20.56 
1952 08 22.72  10.04  16.37 
1952 09 14.89   2.79   8.84 
1952 10  6.50  -6.86   -.18 
1952 11 -9.46 -21.43 -15.44 
1952 12 20.86 -32.90 -26.88 
1953 01 21.68 -34.09 -27.88 
1953 02 16.51 -30.09 -23.30 
1953 03 -3.03 -18.75 -10.89 
1953 04  7.73  -5.63   1.04 
1953 05 14.61   2.90   8.75 
1953 06 23.50  11.65  17.57 
1953 07 25.14  13.82  19.48 
1953 08 23.45   9.97  16.71 
1953 09 17.45   1.98   9.71 
1953 10  9.93  -4.21   2.85 
1953 11 -7.60 -20.41 -14.00 
1953 12 16.78 -28.75 -22.76 
1954 01 22.00 -33.90 -27.95 
1954 02 16.31 -29.27 -22.79 
1954 03 -8.32 -22.84 -15.58 
1954 04  6.35  -5.45    .45 
1954 05 14.52   -.57   6.97 
1954 06 21.04   8.91  14.97 
1954 07 25.06  13.22  19.14 
1954 08 24.81  11.42  18.11 
1954 09 17.89   3.45  10.67 
1954 10  5.83  -6.17   -.17 
1954 11 -4.65 -17.62 -11.14 
1954 12 21.26 -32.29 -26.77 
1955 01 18.92 -29.93 -24.42 
1955 02 19.19 -32.72 -25.95 
1955 03 -9.82 -25.43 -17.62 
1955 04  4.27  -7.62  -1.67 
1955 05 17.01   1.09   9.05 
1955 06 22.00   9.28  15.64 
1955 07 26.59  12.78  19.68 
1955 08 25.34  11.81  18.57 
1955 09 16.04   4.36  10.20 
1955 10  6.03  -6.33   -.14 
1955 11 -3.41 -15.35  -9.38 
1955 12 11.45 -23.70 -17.57 
1956 01 20.48 -32.91 -26.70 
1956 02 18.61 -33.25 -25.93 
1956 03 -7.19 -21.40 -14.29 
1956 04  6.14  -7.61   -.73 
1956 05 16.43    .58   8.50 
1956 06 24.12   9.18  16.65 
1956 07 23.25  14.02  18.63 
1956 08 23.79  10.72  17.25 
1956 09 16.39   4.28  10.33 
1956 10  7.92  -5.99    .96 
1956 11 12.22 -23.86 -18.04 
1956 12 22.92 -34.30 -28.61 
1957 01 19.40 -32.91 -26.15 
1957 02 21.49 -35.03 -28.25 
1957 03 11.74 -26.27 -19.00 
1957 04  7.06  -4.21   1.42 
1957 05 16.96   2.60   9.78 
1957 06 24.06  10.04  17.04 
1957 07 22.91  12.26  17.58 
1957 08 20.61  11.20  15.90 
1957 09 13.41   2.87   8.13 
1957 10  8.64  -5.37   1.63 
1957 11 -2.42 -15.45  -8.93 
1957 12 16.52 -28.88 -22.70 
1958 01 19.37 -31.40 -25.38 
1958 02 14.40 -28.44 -21.42 
1958 03 -7.13 -20.33 -13.73 
1958 04  4.73  -6.61   -.93 
1958 05 17.23   3.05  10.13 
1958 06 24.41   9.72  17.07 
1958 07 24.07  13.37  18.71 
1958 08 22.21  10.42  16.31 
1958 09 16.69   3.53  10.11 
1958 10  7.78  -4.78   1.50 
1958 11 -2.25 -15.24  -8.74 
1958 12 -9.47 -21.05 -15.26 
1959 01 18.93 -31.78 -25.35 
1959 02 10.28 -25.35 -17.81 
1959 03  2.69 -12.66  -4.98 
1959 04  9.32  -5.03   2.14 
1959 05 17.64   2.34   9.99 
1959 06 23.55   9.68  16.61 
1959 07 25.73  11.85  18.79 
1959 08 24.19  12.05  18.12 
1959 09 18.12   6.55  12.34 
1959 10  7.28  -3.21   2.03 
1959 11 -9.39 -19.50 -14.44 
1959 12 16.33 -27.20 -21.76 
1960 01 24.97 -37.00 -30.98 
1960 02 11.01 -24.95 -17.98 
1960 03 -4.69 -17.29 -11.00 
1960 04  6.96  -5.80    .57 
1960 05 14.29   1.52   7.90 
1960 06 23.76   9.81  16.78 
1960 07 24.21  14.58  19.39 
1960 08 23.74  11.63  17.68 
1960 09 17.74   4.17  10.96 
1960 10  9.52  -6.20   1.66 
1960 11 -4.83 -18.17 -11.50 
1960 12 16.58 -28.51 -22.54 
1961 01 18.52 -32.14 -25.33 
1961 02 12.70 -29.14 -20.92 
1961 03  -.42 -16.39  -8.40 
1961 04 10.43  -6.62   1.90 
1961 05 16.48    .93   8.70 
1961 06 24.56   7.14  15.85 
1961 07 25.81  13.31  19.56 
1961 08 21.45  11.05  16.25 
1961 09 17.37   4.38  10.87 
1961 10  7.44  -6.67    .38 
1961 11 -2.50 -16.32  -9.41 
1961 12 16.82 -29.31 -23.06 
1962 01 18.14 -31.19 -24.66 
1962 02 13.52 -28.66 -21.09 
1962 03 -7.51 -22.00 -14.75 
1962 04  8.64  -5.66   1.49 
1962 05 15.82   2.29   9.05 
1962 06 24.60   9.08  16.84 
1962 07 25.18  13.78  19.48 
1962 08 21.85  11.35  16.60 
1962 09 16.12   3.98  10.05 
1962 10  8.13  -7.02    .55 
1962 11 -7.07 -20.12 -13.59 
1962 12 11.44 -24.29 -17.86 
1963 01 19.29 -31.73 -25.51 
1963 02 11.34 -26.58 -18.95 
1963 03  1.16 -15.54  -7.18 
1963 04  7.88  -5.91    .98 
1963 05 18.56   1.76  10.16 
1963 06 22.89   8.45  15.67 
1963 07 25.01  13.52  19.26 
1963 08 23.97  11.39  17.68 
1963 09 16.57   3.50  10.03 
1963 10  6.81  -6.61    . 9 
1963 11 -4.32 -17.76 -11.04 
1963 12 12.93 -25.69 -19.31 
1964 01 16.89 -30.18 -23.53 
1964 02 17.66 -32.84 -25.25 
1964 03 -4.01 -18.52 -11.26 
1964 04  7.89  -4.58   1.65 
1964 05 18.57   4.51  11.54 
1964 06 23.40   9.63  16.51 
1964 07 24.58  12.51  18.54 
1964 08 24.42  11.91  18.16 
1964 09 15.65   1.68   8.66 
1964 10  6.48  -6.55    .-3 
1964 11 -4.09 -17.66 -10.87 
1964 12 17.01 -28.75 -22.88 
1965 01 20.48 -32.50 -26.49 
1965 02 16.62 -31.53 -24.08 
1965 03 -4.98 -20.11 -12.54 
1965 04  8.14  -7.29    .42 
1965 05 17.12   2.15   9.63 
1965 06 26.07   9.25  17.66 
1965 07 23.66  12.33  17.99 
1965 08 23.43  10.05  16.74 
1965 09 17.75   2.50  10.12 
1965 10 11.07  -5.00   3.03 
1965 11 -9.47 -22.69 -16.08 
1965 12 20.60 -32.65 -26.62 
1966 01 22.22 -33.40 -27.81 
1966 02 15.90 -29.73 -22.81 
1966 03 -9.33 -23.81 -16.57 
1966 04  2.36  -7.91  -2.77 
1966 05 19.51   3.92  11.71 
1966 06 23.86  10.84  17.35 
1966 07 25.62  13.04  19.33 
1966 08 23.64  11.68  17.66 
1966 09 19.24   2.30  10.77 
1966 10  9.68  -3.51   3.08 
1966 11 10.07 -20.78 -15.42 
1966 12 23.57 -34.31 -28.94 
1967 01 18.26 -31.42 -24.84 
1967 02 14.89 -28.03 -21.46 
1967 03 -3.06 -15.53  -9.29 
1967 04 10.63  -4.32   3.15 
1967 05 20.58   5.56  13.07 
1967 06 23.72   9.64  16.68 
1967 07 26.06  14.59  20.32 
1967 08 23.42  10.95  17.18 
1967 09 16.82   2.31   9.56 
1967 10 10.55  -5.09   2.73 
1967 11 -6.60 -19.18 -12.89 
1967 12 17.36 -28.44 -22.90 
1968 01 20.20 -31.83 -26.02 
1968 02 17.16 -30.31 -23.73 
1968 03  -.69 -14.31  -7.50 
1968 04 11.48  -3.32   4.08 
1968 05 18.42   2.99  10.70 
1968 06 24.05   9.84  16.94 
1968 07 29.60  15.32  22.46 
1968 08 23.87  10.94  17.40 
1968 09 15.67   2.68   9.17 
1968 10  7.90  -5.40   1.25 
1968 11 -5.16 -20.04 -12.60 
1968 12 18.39 -30.87 -24.63 
1969 01 25.98 -37.07 -31.52 
1969 02 22.49 -35.91 -29.20 
1969 03 -6.98 -20.51 -13.74 
1969 04  7.47  -4.51   1.47 
1969 05 14.61    .68   7.64 
1969 06 24.19   8.10  16.14 
1969 07 26.27  14.06  20.16 
1969 08 22.25  12.29  17.27 
1969 09 16.61   3.01   9.81 
1969 10  6.85  -4.52   1.16 
1969 11 -9.37 -19.98 -14.67 
1969 12 20.34 -31.58 -25.96 
1970 01 24.14 -35.52 -29.83 
1970 02 17.28 -29.61 -23.44 
1970 03 11.85 -26.91 -19.38 
1970 04  9.10  -5.24   1.93 
1970 05 18.68   2.61  10.64 
1970 06 27.54  11.58  19.56 
1970 07 25.38  14.30  19.84 
1970 08 25.35  11.69  18.52 
1970 09 14.13   4.61   9.37 
1970 10  7.33  -6.97    .18 
1970 11 -6.14 -17.68 -11.91 
1970 12 18.68 -28.68 -23.68 
1971 01 19.01 -30.87 -24.94 
1971 02 17.83 -30.62 -24.22 
1971 03 -8.95 -21.82 -15.38 
1971 04  5.96  -4.87    .54 
1971 05 17.21   3.10  10.16 
1971 06 25.16  10.66  17.91 
1971 07 25.88  12.72  19.29 
1971 08 24.09  10.55  17.32 
1971 09 17.31   4.60  10.95 
1971 10  7.40  -5.70    .85 
1971 11 -5.00 -16.29 -10.64 
1971 12 17.02 -27.82 -22.42 
1972 01 19.19 -31.89 -25.54 
1972 02 17.29 -32.00 -24.65 
1972 03 -4.04 -16.70 -10.37 
1972 04  9.33  -5.42   1.95 
1972 05 18.95    .96   9.95 
1972 06 22.46   6.40  14.42 
1972 07 25.83  12.45  19.14 
1972 08 20.99   9.25  15.12 
1972 09 15.87   4.17  10.02 
1972 10  4.32  -5.58   -.62 
1972 11 -8.52 -20.32 -14.42 
1972 12 15.76 -27.69 -21.72 
1973 01 18.53 -31.20 -24.86 
1973 02 16.52 -29.28 -22.90 
1973 03 -6.40 -21.34 -13.87 
1973 04  5.73  -5.14    .29 
1973 05 16.42   2.55   9.48 
1973 06 25.11  10.74  17.92 
1973 07 25.98  14.60  20.29 
1973 08 21.96  10.33  16.14 
1973 09 21.22   4.63  12.92 
1973 10  6.67  -7.81   -.56 
1973 11 -5.71 -17.04 -11.37 
1973 12 15.25 -26.28 -20.76 
1974 01 19.29 -30.54 -24.92 
1974 02 15.49 -28.35 -21.92 
1974 03 -6.39 -20.03 -13.21 
1974 04  7.45  -5.94    .75 
1974 05 16.33   1.34   8.83 
1974 06 22.92   9.32  16.11 
1974 07 27.09  15.80  21.44 
1974 08 25.37  10.98  18.17 
1974 09 17.44   5.04  11.24 
1974 10  5.53  -7.21   -.83 
1974 11 -6.70 -19.62 -13.16 
1974 12 17.18 -28.81 -22.99 
1975 01 16.61 -29.13 -22.87 
1975 02 14.26 -30.14 -22.20 
1975 03  -.58 -16.25  -8.42 
1975 04 11.43  -3.35   4.04 
1975 05 20.04   3.76  11.90 
1975 06 24.54  10.22  17.38 
1975 07 25.53  12.05  18.79 
1975 08 26.04  10.33  18.18 
1975 09 18.31   3.14  10.72 
1975 10  7.83  -5.16   1.33 
1975 11 -1.50 -13.06  -7.28 
1975 12 14.50 -25.42 -19.95 
1976 01 15.95 -27.85 -21.90 
1976 02 10.94 -25.03 -17.98 
1976 03 -4.42 -17.62 -11.03 
1976 04  7.20  -5.42    .88 
1976 05 16.24   2.09   9.17 
1976 06 21.09   8.00  14.54 
1976 07 26.81  13.60  20.20 
1976 08 21.02   9.03  15.02 
1976 09 19.10   3.92  11.51 
1976 10  7.97  -8.33   -.18 
1976 11 -7.81 -20.02 -13.91 
1976 12 19.61 -31.18 -25.39 
1977 01 24.62 -36.66 -30.64 
1977 02 18.04 -32.41 -25.23 
1977 03 -3.52 -16.82 -10.17 
1977 04  7.83  -5.86    .98 
1977 05 18.04   3.27  10.65 
1977 06 22.27  10.33  16.29 
1977 07 25.69  14.16  19.92 
1977 08 23.67  10.14  16.91 
1977 09 18.04   2.84  10.44 
1977 10  9.06  -5.26   1.90 
1977 11 -6.26 -17.12 -11.69 
1977 12 16.52 -27.84 -22.18 
1978 01 19.98 -31.34 -25.66 
1978 02 16.09 -29.51 -22.80 
1978 03 -5.61 -19.46 -12.54 
1978 04  9.03  -4.21   2.40 
1978 05 16.52   1.69   9.10 
1978 06 24.13  10.86  17.49 
1978 07 24.35  11.56  17.95 
1978 08 24.20  11.45  17.82 
1978 09 17.67   4.38  11.02 
1978 10  6.16  -5.53    .31 
1978 11 -2.35 -15.20  -8.78 
1978 12 17.11 -26.98 -22.04 
1979 01 18.95 -30.44 -24.69 
1979 02 14.52 -26.82 -20.67 
1979 03 -6.15 -18.84 -12.49 
1979 04  5.68  -4.81    .43 
1979 05 20.95   4.32  12.63 
1979 06 25.38  10.63  18.00 
1979 07 26.74  13.61  20.17 
1979 08 22.05  10.26  16.15 
1979 09 15.61   3.51   9.55 
1979 10  8.89  -5.28   1.80 
1979 11 11.13 -21.64 -16.38 
1979 12 16.71 -26.53 -21.62 
1980 01 21.83 -32.40 -27.11 
1980 02 16.91 -28.43 -22.67 
1980 03 -5.95 -19.25 -12.60 
1980 04  4.10  -7.11  -1.50 
1980 05 15.82   2.14   8.97 
1980 06 25.67  11.56  18.61 
1980 07 26.35  15.16  20.75 
1980 08 24.61  13.63  19.12 
1980 09 15.76   4.51  10.13 
1980 10  5.15  -6.55   -.70 
1980 11 -3.21 -15.31  -9.26 
1980 12 20.72 -29.42 -25.07 
1981 01 21.69 -32.08 -26.88 
1981 02 17.15 -29.42 -23.28 
1981 03 -5.01 -17.70 -11.36 
1981 04 12.47  -1.75   5.36 
1981 05 15.79   3.70   9.74 
1981 06 23.01   9.10  16.05 
1981 07 27.24  15.40  21.32 
1981 08 21.05  10.14  15.60 
1981 09 17.74   3.27  10.50 
1981 10  5.28  -6.65   -.68 
1981 11 10.72 -22.57 -16.64 
1981 12 14.47 -24.73 -19.60 
1982 01 18.75 -30.43 -24.59 
1982 02 12.55 -25.65 -19.10 
1982 03 -4.48 -17.84 -11.16 
1982 04 11.43  -1.73   4.85 
1982 05 16.39   2.60   9.49 
1982 06 26.04  11.79  18.91 
1982 07 25.57  14.33  19.95 
1982 08 24.35  13.89  19.12 
1982 09 15.49   3.54   9.51 
1982 10  6.99  -4.94   1.02 
1982 11 -5.52 -16.09 -10.80 
1982 12 15.34 -24.41 -19.87 
1983 01 17.01 -26.98 -21.99 
1983 02 17.49 -29.90 -23.69 
1983 03 -1.62 -14.80  -8.21 
1983 04  6.04  -3.85   1.09 
1983 05 18.26   2.54  10.40 
1983 06 20.10   8.24  14.17 
1983 07 23.07  13.41  18.24 
1983 08 23.59  12.37  17.98 
1983 09 15.28   5.93  10.60 
1983 10  6.86  -5.15    .85 
1983 11 -3.33 -13.74  -8.53 
1983 12 17.10 -26.04 -21.57 
1984 01 23.77 -32.40 -28.08 
1984 02 18.83 -30.50 -24.66 
1984 03 10.38 -22.97 -16.67 
1984 04  6.85  -5.36    .74 
1984 05 19.15   5.14  12.14 
1984 06 22.86  10.48  16.67 
1984 07 24.31  13.89  19.10 
1984 08 21.79  12.47  17.13 
1984 09 15.79   4.76  10.27 
1984 10  6.23  -5.16    .53 
1984 11 -5.35 -16.12 -10.73 
1984 12 15.23 -25.48 -20.35 
1985 01 20.90 -31.59 -26.24 
1985 02 17.82 -31.13 -24.47 
1985 03 -4.86 -17.76 -11.31 
1985 04  9.60  -3.11   3.24 
1985 05 18.46   3.21  10.84 
1985 06 23.31  11.42  17.36 
1985 07 25.96  13.61  19.78 
1985 08 21.85  12.83  17.34 
1985 09 14.58   3.59   9.08 
1985 10  8.43  -3.93   2.25 
1985 11 -5.90 -16.75 -11.32 
1985 12 18.28 -28.53 -23.40 
1986 01 17.65 -29.06 -23.35 
1986 02 11.89 -25.46 -18.67 
1986 03  -.91 -13.65  -7.28 
1986 04  7.57  -5.07   1.25 
1986 05 17.64   2.98  10.31 
1986 06 26.29  12.65  19.47 
1986 07 25.10  13.95  19.52 
1986 08 23.83  11.25  17.54 
1986 09 18.90   3.64  11.27 
1986 10  7.27  -6.77    .25 
1986 11 -6.26 -18.03 -12.14 
1986 12 14.59 -24.83 -19.70 
1987 01 18.79 -29.84 -24.31 
1987 02 12.65 -26.82 -19.73 
1987 03 -5.87 -19.11 -12.49 
1987 04  9.22  -5.31   1.95 
1987 05 16.02   1.16   8.59 
1987 06 24.16   9.43  16.79 
1987 07 25.75  13.25  19.50 
1987 08 23.58  13.17  18.37 
1987 09 16.99   4.48  10.73 
1987 10  6.97  -3.87   1.55 
1987 11 10.22 -20.71 -15.46 
1987 12 14.93 -25.46 -20.19 
1988 01 19.12 -28.38 -23.75 
1988 02 18.12 -29.60 -23.86 
1988 03 -7.93 -20.19 -14.06 
1988 04  9.97  -2.90   3.53 
1988 05 16.46   3.80  10.13 
1988 06 24.21  12.49  18.34 
1988 07 25.35  14.72  20.03 
1988 08 24.80  13.66  19.23 
1988 09 17.58   5.25  11.41 
1988 10  9.81  -3.25   3.28 
1988 11 -3.65 -13.79  -8.72 
1988 12 17.23 -26.00 -21.61 
1989 01 16.83 -27.60 -22.21 
1989 02 12.04 -25.07 -18.55 
1989 03 -2.31 -14.45  -8.38 
1989 04 12.01  -2.14   4.93 
1989 05 18.51   4.40  11.45 
1989 06 21.34  10.38  15.86 
1989 07 23.67  14.19  18.93 
1989 08 24.17  12.38  18.27 
1989 09 16.04   3.96  10.00 
1989 10  9.14  -3.61   2.77 
1989 11 -3.48 -14.14  -8.81 
1989 12 15.90 -25.73 -20.81 
1990 01 21.73 -32.91 -27.32 
1990 02 10.86 -23.46 -17.16 
1990 03  4.56  -8.93  -2.18 
1990 04  9.14  -3.53   2.80 
1990 05 19.66   5.13  12.39 
1990 06 21.71  11.22  16.46 
1990 07 25.51  15.22  20.36 
1990 08 23.15  12.90  18.02 
1990 09 14.48   4.28   9.38 
1990 10 11.76  -1.44   5.16 
1990 11 -3.86 -13.56  -8.71 
1990 12 13.62 -22.39 -18.00 
1991 01 19.35 -29.24 -24.29 
1991 02 14.08 -25.62 -19.85 
1991 03 -4.38 -16.69 -10.53 
1991 04  9.55  -2.73   3.41 
1991 05 18.69   4.30  11.49 
1991 06 23.57  10.38  16.97 
1991 07 23.77  14.17  18.97 
1991 08 26.05  14.50  20.27 
1991 09 15.94   4.94  10.44 
1991 10  7.88  -3.29   2.29 
1991 11 -4.15 -14.65  -9.39 
1991 12 17.41 -27.26 -22.33 
1992 01 14.92 -25.65 -20.28 
1992 02 10.42 -23.21 -16.81 
1992 03   .40 -13.93  -6.76 
1992 04  9.09  -2.96   3.06 
1992 05 20.46   6.23  13.35 
1992 06 23.03  10.22  16.63 
1992 07 27.53  13.10  20.31 
1992 08 22.03  12.06  17.04 
1992 09 14.17   3.72   8.94 
1992 10  8.93  -3.92   2.50 
1992 11 -6.56 -16.40 -11.48 
1992 12 16.10 -24.88 -20.49 
1993 01 19.87 -28.71 -24.29 
1993 02 11.21 -22.38 -16.79 
1993 03  -.33 -12.76  -6.54 
1993 04  8.56  -3.95   2.30 
1993 05 18.23   3.84  11.03 
1993 06 22.92  10.34  16.63 
1993 07 24.51  15.35  19.93 
1993 08 22.54  12.27  17.40 
1993 09 18.08   5.97  12.02 
1993 10  8.01  -3.76   2.12 
1993 11 -6.55 -16.49 -11.52 
1993 12 15.62 -25.00 -20.31 
1994 01 19.45 -28.74 -24.09 
1994 02 11.10 -23.81 -17.45 
1994 03 -5.70 -17.87 -11.78 
1994 04  9.80  -2.10   3.84 
1994 05 17.87   3.54  10.70 
1994 06 26.53  13.60  20.06 
1994 07 27.11  15.97  21.54 
1994 08 24.42  13.05  18.73 
1994 09 18.70   6.23  12.46 
1994 10  9.08  -2.56   3.26 
1994 11 -1.71 -13.79  -7.75 
1994 12 14.54 -25.05 -19.79 
1995 01 12.72 -23.82 -18.27 
1995 02 -7.64 -21.19 -14.41 
1995 03 -1.45 -14.22  -7.83 
1995 04  8.12  -5.58   1.27 
1995 05 15.35   2.61   8.98 
1995 06 24.41  12.29  18.35 
1995 07 25.80  13.37  19.58 
1995 08 25.16  11.30  18.23 
1995 09 16.93   4.17  10.55 
1995 10 11.25  -2.41   4.42 
1995 11 -1.85 -13.93  -7.89 
1995 12 13.05 -22.79 -17.92 
1996 01 17.24 -28.18 -22.71 
1996 02 11.11 -24.32 -17.71 
1996 03  -.85 -14.41  -7.63 
1996 04  9.04  -3.30   2.87 
1996 05 20.19   5.44  12.81 
1996 06 22.71  10.08  16.39 
1996 07 25.79  15.11  20.45 
1996 08 24.01  11.93  17.97 
1996 09 18.19   3.42  10.80 
1996 10  6.80  -6.50    .15 
1996 11 -8.30 -19.04 -13.67 
1996 12 16.33 -26.78 -21.55 
1997 01 20.80 -30.82 -25.81 
1997 02 13.82 -25.54 -19.68 
1997 03 -2.66 -15.02  -8.84 
1997 04 11.75  -2.10   4.82 
1997 05 18.78   4.89  11.83 
1997 06 25.03  11.31  18.17 
1997 07 27.07  14.44  20.75 
1997 08 23.09  12.79  17.94 
1997 09 16.48   2.96   9.71 
1997 10  4.52  -6.29   -.88 
1997 11 -3.90 -14.91  -9.40 
1997 12 13.05 -23.73 -18.39 
1998 01 21.86 -31.39 -26.62 
1998 02 -9.06 -21.69 -15.37 
1998 03   .85 -11.41  -5.28 
1998 04 15.04   -.94   7.05 
1998 05 20.21   4.66  12.44 
1998 06 21.69   9.72  15.71 
1998 07 25.92  16.36  21.14 
1998 08 23.30  14.15  18.72 
1998 09 18.83   6.53  12.68 
1998 10  8.62  -1.45   3.58 
1998 11 -9.60 -18.60 -14.10 
1998 12 13.85 -23.74 -18.79 
1999 01 16.93 -26.79 -21.86 
1999 02 10.14 -21.90 -16.02 
1999 03 -7.71 -20.27 -13.99 
1999 04  9.96  -2.89   3.53 
1999 05 18.58   4.82  11.70 
1999 06 23.60   9.74  16.67 
1999 07 27.82  16.81  22.31 
1999 08 24.57  11.55  18.06 
1999 09 16.53   4.64  10.58 
1999 10  6.01  -5.29    .36 
1999 11 -6.87 -17.35 -12.11 
1999 12 17.75 -26.49 -22.12 
2000 01 23.29 -32.11 -27.70 
2000 02 16.07 -28.35 -22.21 
2000 03 -4.61 -16.39 -10.50 
2000 04  8.12  -3.00   2.56 
2000 05 20.93   5.91  13.42 
2000 06 26.11  12.35  19.23 
2000 07 26.26  15.05  20.65 
2000 08 25.65  14.59  20.11 
2000 09 21.45   6.53  13.99 
2000 10  5.70  -5.51    . 9 
2000 11 -8.68 -19.18 -13.93 
2000 12 18.64 -28.25 -23.44 
2001 01 22.81 -32.68 -27.74 
2001 02 15.97 -28.56 -22.26 
2001 03 -4.08 -16.02 -10.05 
2001 04 10.10  -2.60   3.75 
2001 05 19.07   4.36  11.71 
2001 06 28.28  12.72  20.50 
2001 07 28.57  16.16  22.36 
2001 08 27.39  14.13  20.76 
2001 09 19.53   5.76  12.64 
2001 10 10.12  -3.20   3.46 
2001 11  -.94 -13.28  -7.10 
2001 12 17.02 -26.65 -21.83 
2002 01 14.62 -25.87 -20.24 
2002 02 10.78 -22.44 -16.61 
2002 03  1.40  -9.88  -4.24 
2002 04  9.57  -1.07   4.25 
2002 05 20.89   7.19  14.04 
2002 06 25.50  12.12  18.81 
2002 07 26.58  16.29  21.43 
2002 08 26.23  13.31  19.77 
2002 09 20.52   5.43  12.97 
2002 10  4.17  -6.56  -1.19 
2002 11 -9.97 -19.64 -14.81 
2002 12 19.17 -28.54 -23.85 
2003 01 18.67 -28.96 -23.81 
2003 02 11.31 -22.94 -17.12 
2003 03 -2.23 -14.18  -8.20 
2003 04 11.69  -1.59   5.04 
2003 05 19.19   3.33  11.26 
2003 06 24.98  11.01  17.99 
2003 07 26.20  14.56  20.38 
2003 08 22.32  11.85  17.08 
2003 09 16.61   5.24  10.92 
2003 10  7.97  -2.14   2.91 
2003 11 -6.63 -16.65 -11.64 
2003 12 16.31 -24.00 -20.15 
2004 01 18.73 -27.43 -23.08 
2004 02 13.57 -23.72 -18.64 
2004 03 -4.84 -16.14 -10.49 
2004 04  7.96  -2.25   2.85 
2004 05 15.70   4.09   9.89 
2004 06 28.12  13.42  20.77 
2004 07 27.81  15.51  21.66 
2004 08 25.51  12.74  19.12 
2004 09 18.18   6.33  12.25 
2004 10 10.59  -1.40   4.59 
2004 11 -1.70 -13.27  -7.48 
2004 12 18.31 -26.74 -22.52 
2005 01 19.24 -27.49 -23.36 
2005 02 18.60 -29.32 -23.96 
2005 03 -4.46 -16.86 -10.66 
2005 04  8.72  -1.92   3.40 
2005 05 16.27   4.04  10.15 
2005 06 25.96  12.40  19.18 
2005 07 25.74  16.23  20.98 
2005 08 26.66  12.95  19.80 
2005 09 20.04   6.45  13.25 
2005 10 10.92  -2.39   4.26 
2005 11 -3.68 -14.18  -8.93 
2005 12 18.50 -27.88 -23.18 
2006 01 19.12 -29.28 -24.20 
2006 02 15.01 -26.70 -20.85 
2006 03 -3.88 -15.49  -9.68 
2006 04  6.71  -4.92    .89 
2006 05 19.90   5.27  12.58 
2006 06 22.45  11.23  16.84 
2006 07 26.31  14.92  20.61 
2006 08 26.75  13.05  19.90 
2006 09 20.26   5.31  12.78 
2006 10  9.02  -3.24   2.89 
2006 11 -7.10 -16.82 -11.96 
2006 12 17.37 -26.06 -21.72 
2007 01 17.45 -26.39 -21.92 
2007 02 10.01 -21.75 -15.88 
2007 03 -5.45 -16.06 -10.75 
2007 04  8.80  -3.32   2.74 
2007 05 18.66   5.41  12.03 
2007 06 27.80  13.04  20.42 
2007 07 28.80  15.64  22.22 
2007 08 28.03  14.88  21.45 
2007 09 21.61   7.15  14.38 
2007 10  7.93  -4.33   1.80 
2007 11 -4.42 -15.52  -9.97 
2007 12 14.13 -22.60 -18.36 
2008 01 21.39 -30.42 -25.90 
2008 02 13.11 -25.14 -19.12 
2008 03  2.66  -9.22  -3.28 
2008 04 11.99  -1.32   5.33 
2008 05 16.62   4.21  10.42 
2008 06 25.57  13.83  19.70 
2008 07 26.72  16.04  21.38 
2008 08 26.37  12.80  19.58 
2008 09 17.87   5.11  11.49 
2008 10  7.77  -1.88   2.94 
2008 11 -7.41 -16.78 -12.09 
2008 12 15.57 -24.18 -19.87 
2009 01 21.11 -29.66 -25.38 
2009 02 15.69 -25.74 -20.71 
2009 03 -5.93 -17.04 -11.49 
2009 04 12.55   -.40   6.07 
2009 05 21.03   5.67  13.35 
2009 06 21.68  10.40  16.04 
2009 07 25.09  14.15  19.61 
2009 08 24.05  13.11  18.58 
2009 09 16.08   5.15  10.61 
2009 10  7.48  -3.91   1.78 
2009 11 -9.14 -18.48 -13.81 
2009 12 19.01 -27.95 -23.48 
2010 01 21.58 -29.78 -25.68 
2010 02 17.92 -28.99 -23.45 
2010 03 -8.92 -21.19 -15.05 
2010 04  4.03  -7.23  -1.59 
2010 05 19.48   6.61  13.04 
2010 06 29.22  14.57  21.89 
2010 07 27.30  15.90  21.59 
2010 08 23.15  12.22  17.68 
2010 09 20.12   5.56  12.84 
2010 10  7.55  -4.85   1.35 
2010 11 -5.28 -15.02 -10.15 
2010 12 19.04 -27.86 -23.45 
2011 01 25.30 -34.16 -29.73 
2011 02 14.66 -25.49 -20.07 
2011 03 -5.73 -18.49 -12.11 
2011 04 10.18  -3.32   3.43 
2011 05 17.35   3.73  10.54 
2011 06 26.39  12.33  19.36 
2011 07 25.59  16.01  20.80 
2011 08 26.08  13.42  19.75 
2011 09 17.01   2.53   9.77 
2011 10 11.36  -3.01   4.17 
2011 11 -9.33 -19.21 -14.27 
2011 12 22.46 -30.73 -26.59 
2012 01 26.44 -34.91 -30.68 
2012 02 19.00 -30.61 -24.80 
2012 03 -6.76 -19.59 -13.17 
2012 04  8.83  -3.71   2.56 
2012 05 19.49   4.85  12.17 
2012 06 23.68  12.55  18.11 
2012 07 26.91  15.82  21.36 
2012 08 25.83  11.89  18.86 
2012 09 18.62   5.95  12.28 
2012 10  7.19  -4.10   1.54 
2012 11 -9.03 -17.62 -13.32 
2012 12 23.70 -32.04 -27.87 
2013 01 24.26 -99.99 -99.99 
2013 02 19.41 -99.99 -99.99 
2013 03 -8.53 -99.99 -99.99 
2013 04  3.82 -99.99 -99.99 
2013 05 19.85 -99.99 -99.99 
2013 06 22.26 -99.99 -99.99 
2013 07 24.87 -99.99 -99.99 
2013 12 14.98 -99.99 -99.99 
2014 01 18.83 -99.99 -99.99 
2014 02 16.70 -99.99 -99.99 
2014 03 -3.03 -99.99 -99.99 
2014 04 13.96 -99.99 -99.99 
2014 05 17.54 -99.99 -99.99 
