Monthly Percent
1919-01-01 4.89000
1919-02-01 5.10000
1919-03-01 5.15000
1919-04-01 5.28000
1919-05-01 5.23000
1919-06-01 5.71000
1919-07-01 5.73000
1919-08-01 5.36000
1919-09-01 5.30000
1919-10-01 5.91000
1919-11-01 7.26000
1919-12-01 6.76000
1920-01-01 6.85000
1920-02-01 7.70000
1920-03-01 7.41000
1920-04-01 7.12000
1920-05-01 7.27000
1920-06-01 7.52000
1920-07-01 7.84000
1920-08-01 7.70000
1920-09-01 7.52000
1920-10-01 7.50000
1920-11-01 7.59000
1920-12-01 7.22000
1921-01-01 6.99200
1921-02-01 7.20600
1921-03-01 7.02400
1921-04-01 6.78700
1921-05-01 6.68400
1921-06-01 6.20000
1921-07-01 5.89500
1921-08-01 5.72500
1921-09-01 5.46400
1921-10-01 5.30600
1921-11-01 4.98600
1921-12-01 4.92300
1922-01-01 4.55700
1922-02-01 4.77000
1922-03-01 4.37300
1922-04-01 4.10400
1922-05-01 3.93200
1922-06-01 3.84100
1922-07-01 3.77800
1922-08-01 3.77900
1922-09-01 4.12400
1922-10-01 4.51500
1922-11-01 4.70400
1922-12-01 4.61400
1923-01-01 4.38400
1923-02-01 4.66700
1923-03-01 4.92000
1923-04-01 4.90600
1923-05-01 4.75300
1923-06-01 4.82700
1923-07-01 4.89300
1923-08-01 4.96900
1923-09-01 5.02800
1923-10-01 4.86500
1923-11-01 4.77900
1923-12-01 4.74600
1924-01-01 4.52100
1924-02-01 4.49200
1924-03-01 4.33200
1924-04-01 4.30000
1924-05-01 3.77800
1924-06-01 2.89400
1924-07-01 2.63000
1924-08-01 2.53200
1924-09-01 2.62800
1924-10-01 2.69800
1924-11-01 2.89600
1924-12-01 3.45600
1925-01-01 3.39200
1925-02-01 3.57600
1925-03-01 3.86700
1925-04-01 3.77300
1925-05-01 3.71800
1925-06-01 3.78800
1925-07-01 3.84600
1925-08-01 4.01000
1925-09-01 4.28300
1925-10-01 4.46200
1925-11-01 4.43000
1925-12-01 4.60400
1926-01-01 4.27400
1926-02-01 4.38000
1926-03-01 4.35200
1926-04-01 4.05600
1926-05-01 3.79300
1926-06-01 3.95800
1926-07-01 4.08100
1926-08-01 4.33100
1926-09-01 4.65600
1926-10-01 4.58800
1926-11-01 4.41800
1926-12-01 4.59800
1927-01-01 4.20800
1927-02-01 4.07200
1927-03-01 4.08900
1927-04-01 4.10400
1927-05-01 4.11600
1927-06-01 4.19900
1927-07-01 4.07800
1927-08-01 3.75400
1927-09-01 3.79900
1927-10-01 3.87000
1927-11-01 3.76800
1927-12-01 3.98900
1928-01-01 4.02200
1928-02-01 4.12600
1928-03-01 4.20400
1928-04-01 4.57400
1928-05-01 4.91000
1928-06-01 5.27600
1928-07-01 5.40200
1928-08-01 5.84800
1928-09-01 6.16600
1928-10-01 6.06900
1928-11-01 5.90100
1928-12-01 6.56800
1929-01-01 6.25200
1929-02-01 6.31800
1929-03-01 7.14200
1929-04-01 7.31700
1929-05-01 7.32300
1929-06-01 6.83500
1929-07-01 7.14400
1929-08-01 7.10600
1929-09-01 7.22500
1929-10-01 6.42900
1929-11-01 5.27000
1929-12-01 4.69900
1930-01-01 4.61700
1930-02-01 4.43400
1930-03-01 3.85700
1930-04-01 3.77500
1930-05-01 3.26100
1930-06-01 2.83600
1930-07-01 2.56000
1930-08-01 2.46300
1930-09-01 2.45700
1930-10-01 2.40000
1930-11-01 2.26200
1930-12-01 2.35600
1931-01-01 2.07100
1931-02-01 1.90000
1931-03-01 1.94000
1931-04-01 1.86800
1931-05-01 1.62200
1931-06-01 1.52500
1931-07-01 1.50000
1931-08-01 1.50000
1931-09-01 1.58800
1931-10-01 2.66800
1931-11-01 3.26200
1931-12-01 3.27200
1932-01-01 3.28200
1932-02-01 3.20000
1932-03-01 2.96200
1932-04-01 2.60000
1932-05-01 2.23800
1932-06-01 2.05000
1932-07-01 1.79900
1932-08-01 1.70000
1932-09-01 1.66200
1932-10-01 1.30500
1932-11-01 0.988000
1932-12-01 0.925000
1933-01-01 0.875000
1933-02-01 0.975000
1933-03-01 2.97100
1933-04-01 1.62400
1933-05-01 1.26200
1933-06-01 1.07500
1933-07-01 1.10000
1933-08-01 1.05600
1933-09-01 0.812000
1933-10-01 0.788000
1933-11-01 0.838000
1933-12-01 1.02000
1934-01-01 1.03800
1934-02-01 0.988000
1934-03-01 0.888000
1934-04-01 0.850000
1934-05-01 0.812000
1934-06-01 0.775000
1934-07-01 0.775000
1934-08-01 0.775000
1934-09-01 0.775000
1934-10-01 0.769000
1934-11-01 0.762000
1934-12-01 0.762000
1935-01-01 0.762000
1935-02-01 0.725000
1935-03-01 0.725000
1935-04-01 0.567000
1935-05-01 0.375000
1935-06-01 0.375000
1935-07-01 0.375000
1935-08-01 0.375000
1935-09-01 0.375000
1935-10-01 0.387000
1935-11-01 0.675000
1935-12-01 0.675000
1936-01-01 0.675000
1936-02-01 0.675000
1936-03-01 0.675000
1936-04-01 0.675000
1936-05-01 0.754000
1936-06-01 0.800000
1936-07-01 0.806000
1936-08-01 0.812000
1936-09-01 0.812000
1936-10-01 0.812000
1936-11-01 0.812000
1936-12-01 0.812000
1937-01-01 0.819000
1937-02-01 0.838000
1937-03-01 0.900000
1937-04-01 0.962000
1937-05-01 0.956000
1937-06-01 0.944000
1937-07-01 0.938000
1937-08-01 0.938000
1937-09-01 0.938000
1937-10-01 0.938000
1937-11-01 0.938000
1937-12-01 0.938000
1938-01-01 0.938000
1938-02-01 0.938000
1938-03-01 0.900000
1938-04-01 0.900000
1938-05-01 0.900000
1938-06-01 0.900000
1938-07-01 0.862000
1938-08-01 0.862000
1938-09-01 0.844000
1938-10-01 0.844000
1938-11-01 0.844000
1938-12-01 0.825000
1939-01-01 0.806000
1939-02-01 0.806000
1939-03-01 0.806000
1939-04-01 0.806000
1939-05-01 0.806000
1939-06-01 0.806000
1939-07-01 0.806000
1939-08-01 0.806000
1939-09-01 0.844000
1939-10-01 0.844000
1939-11-01 0.825000
1939-12-01 0.806000
1940-01-01 0.806000
1940-02-01 0.806000
1940-03-01 0.806000
1940-04-01 0.806000
1940-05-01 0.806000
1940-06-01 0.806000
1940-07-01 0.806000
1940-08-01 0.806000
1940-09-01 0.806000
1940-10-01 0.806000
1940-11-01 0.806000
1940-12-01 0.806000
1941-01-01 0.806000
1941-02-01 0.806000