1913 1 1.18000 1913 2 1.24000 1913 3 1.39000 1913 4 2.75000 1913 5 2.33000 1913 6 2.07000 1913 7 1.64000 1913 8 2.19000 1913 9 2.82000 1913 10 2.64000 1913 11 1.65000 1913 12 1.61000 1914 1 1.28000 1914 2 1.87000 1914 3 2.24000 1914 4 2.38000 1914 5 2.83000 1914 6 1.98000 1914 7 1.75000 1914 8 1.58000 1914 9 1.43000 1914 10 2.68000 1914 11 2.16000 1914 12 3.19000 1915 1 2.95000 1915 2 4.39000 1915 3 5.73000 1915 4 6.37000 1915 5 7.34000 1915 6 7.25000 1915 7 6.49000 1915 8 5.84000 1915 9 7.06000 1915 10 8.59000 1915 11 6.58000 1915 12 5.42000 1916 1 6.60000 1916 2 7.09000 1916 3 8.90000 1916 4 9.16000 1916 5 8.11000 1916 6 6.43000 1916 7 7.94000 1916 8 7.29000 1916 9 8.17000 1916 10 8.50000 1916 11 8.41000 1916 12 5.53000 1917 1 5.19000 1917 2 5.92000 1917 3 7.74000 1917 4 8.43000 1917 5 10.1400 1917 6 9.73000 1917 7 10.1300 1917 8 14.2200 1917 9 14.3100 1917 10 13.2400 1917 11 15.8800 1917 12 13.2400 1918 1 10.6000 1918 2 11.7600 1918 3 19.8600 1918 4 23.3100 1918 5 24.3600 1918 6 21.6600 1918 7 24.1500 1918 8 22.4800 1918 9 19.9600 1918 10 20.1900 1918 11 13.3000 1918 12 15.5900 1919 1 17.3600 1919 2 17.4700 1919 3 21.5300 1919 4 19.8700 1919 5 21.6900 1919 6 21.7700 1919 7 22.7000 1919 8 24.9400 1919 9 26.6700 1919 10 29.9500 1919 11 28.7200 1919 12 23.2800 1920 1 30.8200 1920 2 29.1100 1920 3 35.5700 1920 4 23.9400 1920 5 27.9900 1920 6 32.8500 1920 7 28.6000 1920 8 28.9700 1920 9 28.0000 1920 10 27.2700 1920 11 16.0300 1920 12 12.6400 1921 1 7.84000 1921 2 10.2700 1921 3 13.5100 1921 4 14.5600 1921 5 12.7100 1921 6 13.4300 1921 7 13.1000 1921 8 15.0000 1921 9 15.8000 1921 10 15.4000 1921 11 13.2000 1921 12 10.0000 1922 1 11.1000 1922 2 14.6000 1922 3 22.2000 1922 4 25.5000 1922 5 26.6000 1922 6 28.9000 1922 7 24.4000 1922 8 26.5000 1922 9 19.0000 1922 10 23.8000 1922 11 25.4000 1922 12 21.9000 1923 1 22.5000 1923 2 25.3000 1923 3 38.0000 1923 4 42.0000 1923 5 48.5000 1923 6 45.5000 1923 7 32.7000 1923 8 35.1000 1923 9 29.2000 1923 10 31.7000 1923 11 29.2000 1923 12 29.5000 1924 1 32.3000 1924 2 35.2000 1924 3 38.6000 1924 4 41.1000 1924 5 40.0000 1924 6 32.1000 1924 7 30.5000 1924 8 32.6000 1924 9 35.2000 1924 10 36.8000 1924 11 32.7000 1924 12 29.6000 1925 1 31.1000 1925 2 36.7000 1925 3 48.5000 1925 4 52.5000 1925 5 47.9000 1925 6 41.8000 1925 7 45.0000 1925 8 38.2000 1925 9 60.0000 1925 10 50.3000 1925 11 43.0000 1925 12 35.6000 1926 1 32.9000 1926 2 40.5000 1926 3 48.9000 1926 4 54.0000 1926 5 50.4000 1926 6 45.6000 1926 7 42.4000 1926 8 45.8000 1926 9 46.9000 1926 10 44.2000 1926 11 35.9000 1926 12 29.5000 1927 1 40.8000 1927 2 42.2000 1927 3 50.6000 1927 4 49.6000 1927 5 48.7000 1927 6 44.3000 1927 7 31.6000 1927 8 34.4000 1927 9 33.9000 1927 10 36.6000 1927 11 24.7000 1927 12 27.5000 1928 1 26.2000 1928 2 32.8000 1928 3 42.0000 1928 4 45.8000 1928 5 51.1000 1928 6 41.1000 1928 7 54.5000 1928 8 62.6000 1928 9 57.6000 1928 10 58.4000 1928 11 41.4000 1928 12 29.8000 1929 1 53.4000 1929 2 60.2000 1929 3 71.8000 1929 4 84.3000 1929 5 88.5000 1929 6 93.2000 1929 7 74.8000 1929 8 56.8000 1929 9 51.6000 1929 10 60.7000 1929 11 48.1000 1929 12 27.5000 1930 1 39.4000 1930 2 50.4000 1930 3 65.5000 1930 4 71.1000 1930 5 58.7000 1930 6 48.6000 1930 7 43.3000 1930 8 40.4000 1930 9 44.2000 1930 10 40.6000 1930 11 35.6000 1930 12 33.4000 1931 1 33.5000 1931 2 39.5000 1931 3 45.2000 1931 4 50.0000 1931 5 45.7000 1931 6 40.2000 1931 7 34.3000 1931 8 31.8000 1931 9 31.3000 1931 10 21.7000 1931 11 19.7000 1931 12 23.6000 1932 1 20.5000 1932 2 23.3000 1932 3 19.6000 1932 4 27.4000 1932 5 26.5000 1932 6 22.8000 1932 7 14.4000 1932 8 14.4000 1932 9 19.4000 1932 10 13.6000 1932 11 12.0000 1932 12 21.2000 1933 1 19.0000 1933 2 15.3000 1933 3 17.8000 1933 4 26.7000 1933 5 33.8000 1933 6 42.1000 1933 7 38.1000 1933 8 41.4000 1933 9 34.4000 1933 10 29.8000 1933 11 18.3000 1933 12 29.8000 1934 1 42.9000 1934 2 43.5000 1934 3 59.2000 1934 4 64.6000 1934 5 56.7000 1934 6 45.2000 1934 7 41.8000 1934 8 51.3000 1934 9 45.0000 1934 10 48.0000 1934 11 34.5000 1934 12 42.6000 1935 1 62.2000 1935 2 58.7000 1935 3 66.5000 1935 4 65.8000 1935 5 55.6000 1935 6 62.2000 1935 7 57.8000 1935 8 56.3000 1935 9 31.4000 1935 10 58.7000 1935 11 58.1000 1935 12 61.5000 1936 1 66.2000 1936 2 63.3000 1936 3 78.1000 1936 4 86.2000 1936 5 75.6000 1936 6 77.6000 1936 7 68.8000 1936 8 61.9000 1936 9 45.1000 1936 10 34.4000 1936 11 53.9000 1936 12 73.3000 1937 1 70.1000 1937 2 67.4000 1937 3 90.2000 1937 4 96.2000 1937 5 91.5000 1937 6 85.9000 1937 7 78.6000 1937 8 82.9000 1937 9 52.5000 1937 10 31.2000 1937 11 64.7000 1937 12 81.8000 1938 1 53.8000 1938 2 47.2000 1938 3 47.6000 1938 4 43.0000 1938 5 37.1000 1938 6 38.1000 1938 7 34.6000 1938 8 31.9000 1938 9 18.4000 1938 10 22.0000 1938 11 52.1000 1938 12 62.3000 1939 1 60.7000 1939 2 60.2000 1939 3 72.2000 1939 4 64.0000 1939 5 59.7000 1939 6 63.0000 1939 7 58.6000 1939 8 38.5000 1939 9 27.1000 1939 10 61.6000 1939 11 66.5000 1939 12 78.3000 1940 1 69.4000 1940 2 66.3000 1940 3 70.7000 1940 4 70.6000 1940 5 65.5000 1940 6 58.6000 1940 7 62.9000 1940 8 29.0000 1940 9 44.6000 1940 10 72.0000 1940 11 80.3000 1940 12 87.0000 1941 1 89.6000 1941 2 91.1000 1941 3 97.6000 1941 4 87.3000 1941 5 101.100 1941 6 101.500 1941 7 100.500 1941 8 69.1000 1941 9 66.5000 1941 10 86.4000 1941 11 96.2000 1941 12 107.200 1942 1 90.4000 1942 2 81.9000 1942 3 88.3000 1942 4 . 1942 5 . 1942 6 . 1942 7 . 1942 8 . 1942 9 . 1942 10 . 1942 11 . 1942 12 .