1917 1 6.06000 1917 2 5.92000 1917 3 5.82000 1917 4 6.21000 1917 5 6.21000 1917 6 6.40000 1917 7 7.13000 1917 8 7.23000 1917 9 6.55000 1917 10 5.92000 1917 11 5.92000 1917 12 5.92000 1918 1 5.92000 1918 2 6.06000 1918 3 6.06000 1918 4 6.26000 1918 5 6.89000 1918 6 6.89000 1918 7 7.66000 1918 8 7.62000 1918 9 7.71000 1918 10 7.62000 1918 11 7.71000 1918 12 7.13000 1919 1 6.30000 1919 2 6.50000 1919 3 6.69000 1919 4 7.37000 1919 5 8.34000 1919 6 10.4800 1919 7 10.8200 1919 8 9.89000 1919 9 10.4300 1919 10 11.8800 1919 11 12.9000 1919 12 14.0600 1920 1 17.4600 1920 2 14.5500 1920 3 14.0600 1920 4 10.3800 1920 5 7.57000 1920 6 7.76000 1920 7 5.72000 1920 8 5.58000 1920 9 6.91000 1920 10 6.66000 1920 11 6.27000 1920 12 6.08000 1921 1 6.32000 1921 2 6.27000 1921 3 6.47000 1921 4 6.66000 1921 5 6.32000 1921 6 6.37000 1921 7 6.37000 1921 8 5.88000 1921 9 6.37000 1921 10 6.32000 1921 11 7.50000 1921 12 8.04000 1922 1 7.35000 1922 2 7.06000 1922 3 6.57000 1922 4 6.91000 1922 5 7.55000 1922 6 7.84000 1922 7 7.55000 1922 8 7.60000 1922 9 8.04000 1922 10 8.62000 1922 11 8.18000 1922 12 8.53000 1923 1 8.48000 1923 2 9.06000 1923 3 8.97000 1923 4 9.70000 1923 5 8.92000 1923 6 8.13000 1923 7 7.74000 1923 8 7.94000 1923 9 10.2900 1923 10 8.33000 1923 11 8.23000 1923 12 8.04000 1924 1 7.64000 1924 2 7.15000 1924 3 6.47000 1924 4 6.03000 1924 5 5.19000 1924 6 5.39000 1924 7 5.73000 1924 8 6.42000 1924 9 5.78000 1924 10 5.98000 1924 11 6.52000 1924 12 6.66000 1925 1 6.37000 1925 2 6.52000 1925 3 6.12000 1925 4 6.22000 1925 5 6.42000 1925 6 6.57000 1925 7 6.52000 1925 8 6.71000 1925 9 6.86000 1925 10 6.86000 1925 11 6.76000 1925 12 6.96000 1926 1 6.91000 1926 2 6.86000 1926 3 6.22000 1926 4 5.73000 1926 5 6.08000 1926 6 6.22000 1926 7 6.08000 1926 8 6.22000 1926 9 6.37000 1926 10 6.08000 1926 11 5.73000 1926 12 5.83000 1927 1 5.64000 1927 2 6.03000 1927 3 5.73000 1927 4 6.12000 1927 5 5.83000 1927 6 5.49000 1927 7 5.29000 1927 8 5.14000 1927 9 5.10000 1927 10 5.14000 1927 11 4.80000 1927 12 5.00000 1928 1 5.14000 1928 2 5.29000 1928 3 5.19000 1928 4 5.39000 1928 5 5.00000 1928 6 4.85000 1928 7 4.85000 1928 8 4.85000 1928 9 5.10000 1928 10 5.14000 1928 11 5.05000 1928 12 5.00000 1929 1 5.00000 1929 2 5.10000 1929 3 5.00000 1929 4 5.14000 1929 5 4.78000 1929 6 4.92000 1929 7 4.88000 1929 8 5.07000 1929 9 5.12000 1929 10 4.92000 1929 11 4.68000 1929 12 4.58000 1930 1 4.63000 1930 2 4.43000 1930 3 4.53000 1930 4 4.19000 1930 5 3.94000 1930 6 3.25000 1930 7 2.96000 1930 8 2.96000 1930 9 2.41000 1930 10 2.51000 1930 11 2.46000 1930 12 2.71000 1931 1 2.81000 1931 2 2.71000 1931 3 2.56000 1931 4 2.27000 1931 5 2.27000 1931 6 2.46000 1931 7 2.36000 1931 8 2.51000 1931 9 2.32000 1931 10 2.27000 1931 11 2.32000 1931 12 1.97000 1932 1 1.95000 1932 2 1.89000 1932 3 1.62000 1932 4 1.42000 1932 5 1.23000 1932 6 1.19000 1932 7 1.23000 1932 8 1.65000 1932 9 1.80000 1932 10 1.67000 1932 11 1.56000 1932 12 1.55000 1933 1 1.30000 1933 2 1.20000 1933 3 1.18000 1933 4 1.32000 1933 5 1.59000 1933 6 2.16000 1933 7 2.27000 1933 8 1.88000 1933 9 1.89000 1933 10 1.65000 1933 11 1.48000 1933 12 1.43000 1934 1 1.47000 1934 2 1.57000 1934 3 1.42000 1934 4 1.33000 1934 5 1.30000 1934 6 1.21000 1934 7 1.15000 1934 8 1.14000 1934 9 1.14000 1934 10 1.20000 1934 11 1.30000 1934 12 1.37000 1935 1 1.46000 1935 2 1.43000 1935 3 1.33000 1935 4 1.39000 1935 5 1.42000 1935 6 1.38000 1935 7 1.45000 1935 8 1.70000 1935 9 1.87000 1935 10 2.08000 1935 11 2.09000 1935 12 1.96000 1936 1 1.95000 1936 2 1.78000 1936 3 1.73000 1936 4 1.68000 1936 5 1.60000 1936 6 1.60000 1936 7 1.71000 1936 8 1.79000 1936 9 1.70000 1936 10 1.76000 1936 11 1.94000 1936 12 1.97000 1937 1 2.05000 1937 2 1.99000 1937 3 2.01000 1937 4 1.98000 1937 5 1.85000 1937 6 1.83000 1937 7 1.94000 1937 8 1.87000 1937 9 1.85000 1937 10 1.72000 1937 11 1.65000 1937 12 1.58000 1938 1 1.56000 1938 2 1.59000 1938 3 1.63000 1938 4 1.62000 1938 5 1.60000 1938 6 1.61000 1938 7 1.81000 1938 8 1.74000 1938 9 1.81000 1938 10 1.85000 1938 11 1.80000 1938 12 1.81000 1939 1 1.90000 1939 2 2.11000 1939 3 2.22000 1939 4 2.39000 1939 5 2.69000 1939 6 2.53000 1939 7 2.65000 1939 8 2.64000 1939 9 2.99000 1939 10 3.27000 1939 11 3.39000 1939 12 3.92000 1940 1 3.69000 1940 2 3.06000 1940 3 2.95000 1940 4 2.68000 1940 5 2.79000 1940 6 2.72000 1940 7 2.54000 1940 8 2.53000 1940 9 2.56000 1940 10 2.70000 1940 11 2.58000 1940 12 2.56000 1941 1 2.56000 1941 2 2.59000 1941 3 2.82000 1941 4 2.83000 1941 5 2.89000 1941 6 3.02000 1941 7 3.05000 1941 8 . 1941 9 . 1941 10 . 1941 11 . 1941 12 .