Monthly Percent
1915-01-01 5.16000
1915-02-01 5.34000
1915-03-01 5.28000
1915-04-01 5.25000
1915-05-01 5.35000
1915-06-01 5.40000
1915-07-01 5.47000
1915-08-01 5.53000
1915-09-01 5.52000
1915-10-01 5.23000
1915-11-01 5.01000
1915-12-01 5.05000
1916-01-01 5.07000
1916-02-01 5.09000
1916-03-01 5.10000
1916-04-01 5.17000
1916-05-01 5.13000
1916-06-01 5.14000
1916-07-01 5.19000
1916-08-01 5.21000
1916-09-01 5.21000
1916-10-01 5.10000
1916-11-01 5.05000
1916-12-01 5.09000
1917-01-01 4.99000
1917-02-01 5.14000
1917-03-01 5.16000
1917-04-01 5.29000
1917-05-01 5.46000
1917-06-01 5.52000
1917-07-01 5.54000
1917-08-01 5.58000
1917-09-01 5.73000
1917-10-01 5.81000
1917-11-01 6.12000
1917-12-01 6.23000
1918-01-01 6.20000
1918-02-01 6.14000
1918-03-01 6.23000
1918-04-01 6.19000
1918-05-01 6.09000
1918-06-01 6.11000
1918-07-01 6.14000
1918-08-01 6.13000
1918-09-01 6.28000
1918-10-01 6.01000
1918-11-01 5.57000
1918-12-01 5.63000
1919-01-01 5.77000
1919-02-01 5.84000
1919-03-01 5.90000
1919-04-01 5.96000
1919-05-01 5.80000
1919-06-01 5.82000
1919-07-01 5.93000
1919-08-01 6.16000
1919-09-01 6.23000
1919-10-01 6.12000
1919-11-01 6.37000
1919-12-01 6.59000
1920-01-01 6.48000
1920-02-01 6.76000
1920-03-01 6.66000
1920-04-01 7.01000
1920-05-01 7.24000
1920-06-01 7.16000
1920-07-01 7.18000
1920-08-01 7.05000
1920-09-01 6.70000
1920-10-01 6.37000
1920-11-01 6.57000
1920-12-01 6.92000
1921-01-01 6.57000
1921-02-01 6.68000
1921-03-01 6.76000
1921-04-01 6.76000
1921-05-01 6.68000
1921-06-01 6.88000
1921-07-01 6.66000
1921-08-01 6.55000
1921-09-01 6.38000
1921-10-01 6.37000
1921-11-01 6.08000
1921-12-01 5.92000
1922-01-01 5.84000
1922-02-01 5.84000
1922-03-01 5.71000
1922-04-01 5.54000
1922-05-01 5.49000
1922-06-01 5.56000
1922-07-01 5.47000
1922-08-01 5.33000
1922-09-01 5.34000
1922-10-01 5.46000
1922-11-01 5.67000
1922-12-01 5.69000
1923-01-01 5.73000
1923-02-01 5.77000
1923-03-01 5.93000
1923-04-01 5.93000
1923-05-01 5.91000
1923-06-01 5.88000
1923-07-01 5.91000
1923-08-01 5.90000
1923-09-01 5.99000
1923-10-01 6.03000
1923-11-01 5.99000
1923-12-01 5.94000
1924-01-01 5.85000
1924-02-01 5.82000
1924-03-01 5.81000
1924-04-01 5.75000
1924-05-01 5.66000
1924-06-01 5.52000
1924-07-01 5.44000
1924-08-01 5.44000
1924-09-01 5.43000
1924-10-01 5.38000
1924-11-01 5.33000
1924-12-01 5.36000
1925-01-01 5.32000
1925-02-01 5.26000
1925-03-01 5.30000
1925-04-01 5.27000
1925-05-01 5.16000
1925-06-01 5.14000
1925-07-01 5.21000
1925-08-01 5.26000
1925-09-01 5.20000
1925-10-01 5.21000
1925-11-01 5.15000
1925-12-01 5.11000
1926-01-01 5.05000
1926-02-01 4.99000
1926-03-01 5.02000
1926-04-01 4.92000
1926-05-01 4.88000
1926-06-01 4.87000
1926-07-01 4.91000
1926-08-01 4.93000
1926-09-01 4.92000
1926-10-01 4.92000
1926-11-01 4.86000
1926-12-01 4.85000
1927-01-01 4.79000
1927-02-01 4.80000
1927-03-01 4.78000
1927-04-01 4.74000
1927-05-01 4.72000
1927-06-01 4.76000
1927-07-01 4.75000
1927-08-01 4.68000
1927-09-01 4.65000
1927-10-01 4.59000
1927-11-01 4.55000
1927-12-01 4.52000
1928-01-01 4.51000
1928-02-01 4.51000
1928-03-01 4.50000
1928-04-01 4.55000
1928-05-01 4.60000
1928-06-01 4.74000
1928-07-01 4.81000
1928-08-01 4.94000
1928-09-01 4.85000
1928-10-01 4.88000
1928-11-01 4.81000
1928-12-01 4.89000
1929-01-01 4.92000
1929-02-01 4.99000
1929-03-01 5.06000
1929-04-01 5.05000
1929-05-01 5.06000
1929-06-01 5.09000
1929-07-01 5.09000
1929-08-01 5.18000
1929-09-01 5.15000
1929-10-01 5.04000
1929-11-01 4.99000
1929-12-01 4.84000
1930-01-01 4.86000
1930-02-01 4.84000
1930-03-01 4.76000
1930-04-01 4.74000
1930-05-01 4.73000
1930-06-01 4.71000
1930-07-01 4.70000
1930-08-01 4.60000
1930-09-01 4.53000
1930-10-01 4.57000
1930-11-01 4.66000
1930-12-01 4.83000
1931-01-01 4.62000
1931-02-01 4.63000
1931-03-01 4.62000
1931-04-01 4.76000
1931-05-01 4.85000
1931-06-01 5.10000
1931-07-01 4.98000
1931-08-01 5.65000
1931-09-01 6.24000
1931-10-01 7.08000
1931-11-01 7.54000
1931-12-01 10.2300
1932-01-01 8.60000
1932-02-01 8.42000
1932-03-01 8.59000
1932-04-01 11.6500
1932-05-01 14.6500
1932-06-01 15.1100
1932-07-01 14.5900
1932-08-01 10.9100
1932-09-01 10.8500
1932-10-01 13.4300
1932-11-01 14.3000
1932-12-01 16.5300
1933-01-01 15.4100
1933-02-01 15.8900
1933-03-01 16.7200
1933-04-01 17.6100
1933-05-01 13.0700
1933-06-01 6.75000
1933-07-01 6.03000
1933-08-01 6.09000
1933-09-01 6.42000
1933-10-01 6.85000
1933-11-01 7.58000
1933-12-01 6.98000
1934-01-01 6.21000
1934-02-01 5.62000
1934-03-01 5.56000
1934-04-01 5.41000
1934-05-01 5.57000
1934-06-01 5.60000
1934-07-01 5.72000
1934-08-01 6.19000
1934-09-01 6.44000
1934-10-01 6.20000
1934-11-01 6.30000
1934-12-01 6.19000
1935-01-01 6.09000
1935-02-01 6.43000
1935-03-01 7.29000
1935-04-01 7.40000
1935-05-01 7.32000
1935-06-01 7.01000
1935-07-01 7.14000
1935-08-01 7.07000
1935-09-01 7.20000
1935-10-01 7.80000
1935-11-01 7.03000
1935-12-01 6.67000
1936-01-01 5.97000
1936-02-01 5.47000
1936-03-01 5.38000
1936-04-01 5.66000
1936-05-01 5.68000
1936-06-01 5.53000
1936-07-01 5.37000
1936-08-01 5.14000
1936-09-01 4.95000
1936-10-01 4.81000
1936-11-01 4.86000
1936-12-01 4.85000
1937-01-01 4.83000
1937-02-01 4.86000
1937-03-01 5.00000
1937-04-01 5.25000
1937-05-01 5.30000
1937-06-01 5.43000
1937-07-01 5.45000
1937-08-01 5.71000
1937-09-01 6.22000
1937-10-01 7.18000
1937-11-01 8.48000
1937-12-01 8.47000
1938-01-01 9.46000
1938-02-01 9.53000
1938-03-01 10.5700
1938-04-01 11.3100
1938-05-01 10.4800
1938-06-01 13.0900
1938-07-01 10.2300