Monthly Millions Of Spindles
1912-09-01 18.3000
1912-10-01 18.4000
1912-11-01 18.5000
1912-12-01 18.5000
1913-01-01 18.6000
1913-02-01 18.8000
1913-03-01 18.7000
1913-04-01 18.7000
1913-05-01 18.6000
1913-06-01 18.1000
1913-07-01 18.1000
1913-08-01 18.6000
1913-09-01 18.6000
1913-10-01 18.8000
1913-11-01 18.9000
1913-12-01 18.9000
1914-01-01 18.8000
1914-02-01 18.8000
1914-03-01 18.7000
1914-04-01 18.6000
1914-05-01 18.6000
1914-06-01 18.6000
1914-07-01 18.4000
1914-08-01 18.3000
1914-09-01 18.1000
1914-10-01 18.1000
1914-11-01 18.1000
1914-12-01 18.1000
1915-01-01 18.1000
1915-02-01 18.2000
1915-03-01 18.3000
1915-04-01 18.4000
1915-05-01 18.5000
1915-06-01 18.5000
1915-07-01 18.5000
1915-08-01 18.5000
1915-09-01 18.5000
1915-10-01 18.6000
1915-11-01 18.7000
1915-12-01 18.8000
1916-01-01 18.9000
1916-02-01 19.0000
1916-03-01 19.0000
1916-04-01 19.0000
1916-05-01 19.0000
1916-06-01 19.0000
1916-07-01 18.9000
1916-08-01 18.9000
1916-09-01 19.0000
1916-10-01 19.1000
1916-11-01 19.2000
1916-12-01 19.2000
1917-01-01 19.3000
1917-02-01 19.3000
1917-03-01 19.4000
1917-04-01 19.4000
1917-05-01 19.5000
1917-06-01 19.4000
1917-07-01 19.3000
1917-08-01 19.3000
1917-09-01 19.4000
1917-10-01 19.4000
1917-11-01 19.4000
1917-12-01 19.5000
1918-01-01 19.3000
1918-02-01 19.3000
1918-03-01 19.5000
1918-04-01 19.4000
1918-05-01 19.4000
1918-06-01 19.4000
1918-07-01 19.4000
1918-08-01 19.3000
1918-09-01 19.2000
1918-10-01 18.6000
1918-11-01 18.9000
1918-12-01 19.3000
1919-01-01 19.4000
1919-02-01 18.9000
1919-03-01 18.3000
1919-04-01 18.9000
1919-05-01 19.2000
1919-06-01 19.4000
1919-07-01 19.6000
1919-08-01 19.7000
1919-09-01 19.6000
1919-10-01 19.5000
1919-11-01 19.7000
1919-12-01 19.7000
1920-01-01 19.8000
1920-02-01 19.7000
1920-03-01 19.7000
1920-04-01 19.3000
1920-05-01 19.0000
1920-06-01 19.4000
1920-07-01 19.6000
1920-08-01 19.4000
1920-09-01 18.9000
1920-10-01 18.7000
1920-11-01 17.0000
1920-12-01 15.4000
1921-01-01 16.8000
1921-02-01 17.5000
1921-03-01 17.5000
1921-04-01 17.8000
1921-05-01 18.0000
1921-06-01 17.8000
1921-07-01 17.9000
1921-08-01 18.2000
1921-09-01 18.6000
1921-10-01 18.8000
1921-11-01 18.9000
1921-12-01 18.9000
1922-01-01 18.8000
1922-02-01 18.1000
1922-03-01 16.3000
1922-04-01 15.9000
1922-05-01 16.1000
1922-06-01 16.3000
1922-07-01 16.5000
1922-08-01 16.9000
1922-09-01 17.6000
1922-10-01 18.0000
1922-11-01 18.8000
1922-12-01 19.1000
1923-01-01 19.3000
1923-02-01 19.3000
1923-03-01 19.4000
1923-04-01 19.4000
1923-05-01 19.3000
1923-06-01 18.8000
1923-07-01 18.4000
1923-08-01 17.8000
1923-09-01 17.9000
1923-10-01 18.3000
1923-11-01 18.0000
1923-12-01 17.8000
1924-01-01 16.9000
1924-02-01 16.4000
1924-03-01 16.2000
1924-04-01 15.8000
1924-05-01 14.7000
1924-06-01 13.6000
1924-07-01 13.3000
1924-08-01 13.7000
1924-09-01 14.2000
1924-10-01 14.7000
1924-11-01 15.2000
1924-12-01 15.9000
1925-01-01 16.4000
1925-02-01 16.4000
1925-03-01 16.3000
1925-04-01 16.4000
1925-05-01 16.3000
1925-06-01 15.5000
1925-07-01 15.2000
1925-08-01 14.8000
1925-09-01 14.9000
1925-10-01 15.6000
1925-11-01 15.8000
1925-12-01 15.8000
1926-01-01 15.6000
1926-02-01 15.8000
1926-03-01 16.0000
1926-04-01 15.7000
1926-05-01 15.2000
1926-06-01 14.8000
1926-07-01 14.1000
1926-08-01 14.4000
1926-09-01 15.0000
1926-10-01 15.3000
1926-11-01 15.2000
1926-12-01 15.1000
1927-01-01 15.1500
1927-02-01 15.3300
1927-03-01 15.3200
1927-04-01 15.2200
1927-05-01 15.2300
1927-06-01 15.0900
1927-07-01 14.6700
1927-08-01 14.6300
1927-09-01 14.6700
1927-10-01 14.7600
1927-11-01 14.4400
1927-12-01 13.8600
1928-01-01 13.8700
1928-02-01 13.8800
1928-03-01 13.6000
1928-04-01 13.1300
1928-05-01 11.1200
1928-06-01 10.8700
1928-07-01 10.5000
1928-08-01 10.5200
1928-09-01 10.5100
1928-10-01 12.4900
1928-11-01 12.6900
1928-12-01 12.7100
1929-01-01 12.7600
1929-02-01 12.9400
1929-03-01 13.0000
1929-04-01 12.9700
1929-05-01 12.9000
1929-06-01 12.6400
1929-07-01 12.3900
1929-08-01 12.2800
1929-09-01 12.0100
1929-10-01 12.1500
1929-11-01 11.7200
1929-12-01 11.1000
1930-01-01 11.1900
1930-02-01 11.0600
1930-03-01 11.0400
1930-04-01 11.0700
1930-05-01 10.5900
1930-06-01 10.1200
1930-07-01 9.19000
1930-08-01 8.70000
1930-09-01 8.96000
1930-10-01 8.98000
1930-11-01 8.92000
1930-12-01 8.67000
1931-01-01 8.65000
1931-02-01 8.78000
1931-03-01 9.35000
1931-04-01 9.54000
1931-05-01 9.35000
1931-06-01 8.93000
1931-07-01 9.05000
1931-08-01 8.94000
1931-09-01 8.39000
1931-10-01 8.31000
1931-11-01 7.90000
1931-12-01 7.83000
1932-01-01 8.10000
1932-02-01 8.18000
1932-03-01 7.82000
1932-04-01 6.77000
1932-05-01 5.61000
1932-06-01 5.30000
1932-07-01 4.54000
1932-08-01 5.80000
1932-09-01 7.13000
1932-10-01 7.49000
1932-11-01 7.35000
1932-12-01 6.97000
1933-01-01 6.91000
1933-02-01 6.86000
1933-03-01 6.76000
1933-04-01 6.67000
1933-05-01 7.42000
1933-06-01 7.95000
1933-07-01 8.39000
1933-08-01 8.22000
1933-09-01 8.28000
1933-10-01 8.26000
1933-11-01 8.01000
1933-12-01 7.50000
1934-01-01 7.95000
1934-02-01 8.49000
1934-03-01 8.56000
1934-04-01 8.49000
1934-05-01 8.24000
1934-06-01 7.51000
1934-07-01 7.29000
1934-08-01 7.40000
1934-09-01 6.80000
1934-10-01 7.70000
1934-11-01 7.67000
1934-12-01 7.66000
1935-01-01 7.65000
1935-02-01 7.48000
1935-03-01 7.30000
1935-04-01 6.83000
1935-05-01 6.20000
1935-06-01 6.22000
1935-07-01 6.05000
1935-08-01 5.77000
1935-09-01 5.91000
1935-10-01 6.20000
1935-11-01 6.17000
1935-12-01 6.19000
1936-01-01 6.07000
1936-02-01 6.13000
1936-03-01 6.12000
1936-04-01 6.01000
1936-05-01 5.98000
1936-06-01 5.99000
1936-07-01 6.10000
1936-08-01 6.17000
1936-09-01 6.21000
1936-10-01 6.28000
1936-11-01 6.35000
1936-12-01 6.54000
1937-01-01 6.74000
1937-02-01 6.77000
1937-03-01 6.88000
1937-04-01 6.97000
1937-05-01 6.87000
1937-06-01 6.77000
1937-07-01 6.64000
1937-08-01 6.58000
1937-09-01 6.19000
1937-10-01 6.12000
1937-11-01 5.40000
1937-12-01 5.06000
1938-01-01 5.43000
1938-02-01 5.47000
1938-03-01 5.50000
1938-04-01 5.36000
1938-05-01 5.32000
1938-06-01 4.94000
1938-07-01 5.26000
1938-08-01 5.37000
1938-09-01 5.37000
1938-10-01 5.20000
1938-11-01 5.42000
1938-12-01 5.37000
1939-01-01 5.39000
1939-02-01 5.44000
1939-03-01 5.44000
1939-04-01 5.31000
1939-05-01 5.38000
1939-06-01 5.39000
1939-07-01 5.41000
1939-08-01 5.42000
1939-09-01 5.57000
1939-10-01 5.69000
1939-11-01 5.68000
1939-12-01 5.68000
1940-01-01 5.68000
1940-02-01 5.63000
1940-03-01 5.50000
1940-04-01 5.27000
1940-05-01 5.21000
1940-06-01 5.13000
1940-07-01 5.19000
1940-08-01 5.24000
1940-09-01 5.31000
1940-10-01 5.46000
1940-11-01 5.52000
1940-12-01 5.54000
1941-01-01 5.53000
1941-02-01 5.54000
1941-03-01 5.57000
1941-04-01 5.50000
1941-05-01 5.65000
1941-06-01 5.64000
1941-07-01 5.65000
1941-08-01 5.62000
1941-09-01 5.59000
1941-10-01 5.65000
1941-11-01 5.66000
1941-12-01 5.65000
1942-01-01 5.63000
1942-02-01 5.61000
1942-03-01 5.61000
1942-04-01 5.60000
1942-05-01 5.62000
1942-06-01 5.59000
1942-07-01 5.59000
1942-08-01 5.52000
1942-09-01 5.52000
1942-10-01 5.56000
1942-11-01 5.52000
1942-12-01 5.49000
1943-01-01 5.47000
1943-02-01 5.45000
1943-03-01 5.44000
1943-04-01 5.41000
1943-05-01 5.37000
1943-06-01 5.37000
1943-07-01 5.28000
1943-08-01 5.24000
1943-09-01 5.23000
1943-10-01 5.21000
1943-11-01 5.21000
1943-12-01 5.16000
1944-01-01 4.84000
1944-02-01 5.09000
1944-03-01 5.14000
1944-04-01 5.04000