Month Thousands Of Bath Tubs 1919-01-01 50.4000 1919-02-01 65.5000 1919-03-01 75.4000 1919-04-01 72.2000 1919-05-01 68.8000 1919-06-01 45.3000 1919-07-01 37.0000 1919-08-01 26.2000 1919-09-01 19.5000 1919-10-01 13.1000 1919-11-01 14.3000 1919-12-01 12.6000 1920-01-01 13.8000 1920-02-01 15.4000 1920-03-01 14.0000 1920-04-01 26.1000 1920-05-01 24.2000 1920-06-01 22.0000 1920-07-01 12.4000 1920-08-01 13.0000 1920-09-01 12.3000 1920-10-01 14.0000 1920-11-01 25.9000 1920-12-01 58.2000 1921-01-01 90.3000 1921-02-01 118.200 1921-03-01 127.100 1921-04-01 114.400 1921-05-01 99.5000 1921-06-01 85.1000 1921-07-01 65.0000 1921-08-01 49.0000 1921-09-01 31.5000 1921-10-01 30.0000 1921-11-01 40.7000 1921-12-01 53.1000 1922-01-01 53.4000 1922-02-01 56.8000 1922-03-01 70.6000 1922-04-01 60.3000 1922-05-01 47.7000 1922-06-01 37.8000 1922-07-01 29.8000 1922-08-01 23.5000 1922-09-01 21.7000 1922-10-01 27.4000 1922-11-01 34.4000 1922-12-01 37.9000 1923-01-01 42.9000 1923-02-01 42.0000 1923-03-01 43.2000 1923-04-01 35.5000 1923-05-01 33.9000 1923-06-01 29.5000 1923-07-01 27.1000 1923-08-01 30.1000 1923-09-01 29.8000 1923-10-01 30.4000 1923-11-01 37.3000 1923-12-01 43.6000 1924-01-01 52.9000 1924-02-01 60.5000 1924-03-01 63.4000 1924-04-01 65.3000 1924-05-01 64.4000 1924-06-01 65.1000 1924-07-01 67.8000 1924-08-01 63.2000 1924-09-01 68.4000 1924-10-01 89.0000 1924-11-01 90.0000 1924-12-01 104.300 1925-01-01 105.100 1925-02-01 121.500 1925-03-01 123.000 1925-04-01 123.300 1925-05-01 119.100 1925-06-01 101.900 1925-07-01 95.6000 1925-08-01 90.4000 1925-09-01 84.9000 1925-10-01 85.6000 1925-11-01 110.000 1925-12-01 123.600 1926-01-01 130.100 1926-02-01 144.500 1926-03-01 166.800 1926-04-01 177.800 1926-05-01 164.600 1926-06-01 158.900 1926-07-01 149.800 1926-08-01 140.000 1926-09-01 149.600 1926-10-01 158.800 1926-11-01 161.400 1926-12-01 177.300 1927-01-01 182.400 1927-02-01 189.800 1927-03-01 187.500 1927-04-01 176.500 1927-05-01 158.700 1927-06-01 139.500 1927-07-01 128.500 1927-08-01 127.300 1927-09-01 129.600 1927-10-01 143.800 1927-11-01 151.700 1927-12-01 163.400 1928-01-01 155.400 1928-02-01 164.800 1928-03-01 172.300 1928-04-01 159.900 1928-05-01 135.800 1928-06-01 120.700 1928-07-01 113.400 1928-08-01 122.200 1928-09-01 134.700 1928-10-01 147.700 1928-11-01 165.700 1928-12-01 175.100 1929-01-01 188.700 1929-02-01 207.300 1929-03-01 215.000 1929-04-01 208.500 1929-05-01 197.500 1929-06-01 181.700 1929-07-01 162.700 1929-08-01 152.300 1929-09-01 152.000 1929-10-01 162.500 1929-11-01 166.400 1929-12-01 163.700 1930-01-01 173.500 1930-02-01 179.500 1930-03-01 179.900 1930-04-01 182.600 1930-05-01 180.900 1930-06-01 181.700 1930-07-01 173.900 1930-08-01 165.700 1930-09-01 162.300 1930-10-01 166.200 1930-11-01 168.800 1930-12-01 167.900 1931-01-01 148.900 1931-02-01 160.900 1931-03-01 166.200 1931-04-01 163.000 1931-05-01 152.200 1931-06-01 145.100 1931-07-01 138.800 1931-08-01 139.500 1931-09-01 134.400 1931-10-01 131.900 1931-11-01 126.700 1931-12-01 129.700