Monthly Thousands Of Pieces
1919-01-01 79.0000
1919-02-01 84.7000
1919-03-01 89.3000
1919-04-01 94.9000
1919-05-01 100.500
1919-06-01 94.1000
1919-07-01 87.3000
1919-08-01 78.9000
1919-09-01 71.4000
1919-10-01 60.8000
1919-11-01 56.3000
1919-12-01 52.3000
1920-01-01 45.9000
1920-02-01 57.0000
1920-03-01 59.0000
1920-04-01 53.6000
1920-05-01 51.4000
1920-06-01 43.2000
1920-07-01 48.8000
1920-08-01 45.6000
1920-09-01 40.5000
1920-10-01 32.8000
1920-11-01 40.7000
1920-12-01 50.4000
1921-01-01 65.8000
1921-02-01 80.5000
1921-03-01 94.4000
1921-04-01 96.5000
1921-05-01 91.7000
1921-06-01 93.4000
1921-07-01 95.8000
1921-08-01 105.800
1921-09-01 94.1000
1921-10-01 82.0000
1921-11-01 81.0000
1921-12-01 91.6000
1922-01-01 83.2000
1922-02-01 80.7000
1922-03-01 86.3000
1922-04-01 85.5000
1922-05-01 77.8000
1922-06-01 66.6000
1922-07-01 63.0000
1922-08-01 61.3000
1922-09-01 52.0000
1922-10-01 51.6000
1922-11-01 52.4000
1922-12-01 60.1000
1923-01-01 60.5000
1923-02-01 52.3000
1923-03-01 56.9000
1923-04-01 55.5000
1923-05-01 50.0000
1923-06-01 47.8000
1923-07-01 47.6000
1923-08-01 49.5000
1923-09-01 43.4000
1923-10-01 52.5000
1923-11-01 47.3000
1923-12-01 51.8000
1924-01-01 64.0000
1924-02-01 60.1000
1924-03-01 77.4000
1924-04-01 81.6000
1924-05-01 94.8000
1924-06-01 106.000
1924-07-01 105.300
1924-08-01 114.600
1924-09-01 132.100
1924-10-01 158.400
1924-11-01 151.700
1924-12-01 187.800
1925-01-01 174.300
1925-02-01 188.300
1925-03-01 191.100
1925-04-01 196.800
1925-05-01 180.100
1925-06-01 179.100
1925-07-01 176.500
1925-08-01 160.100
1925-09-01 151.400
1925-10-01 142.500
1925-11-01 154.000
1925-12-01 161.400
1926-01-01 158.700
1926-02-01 160.700
1926-03-01 168.300
1926-04-01 158.200
1926-05-01 160.500
1926-06-01 157.000
1926-07-01 151.900
1926-08-01 145.100
1926-09-01 138.000
1926-10-01 135.600
1926-11-01 137.900
1926-12-01 144.600
1927-01-01 130.900
1927-02-01 140.400
1927-03-01 133.900
1927-04-01 130.300
1927-05-01 136.000
1927-06-01 132.600
1927-07-01 134.100
1927-08-01 127.800
1927-09-01 136.900
1927-10-01 134.300
1927-11-01 132.100
1927-12-01 138.700
1928-01-01 131.400
1928-02-01 141.100
1928-03-01 137.400
1928-04-01 125.300
1928-05-01 113.100
1928-06-01 111.100
1928-07-01 110.300
1928-08-01 96.0000
1928-09-01 103.500
1928-10-01 116.100
1928-11-01 125.100
1928-12-01 128.300
1929-01-01 137.600
1929-02-01 142.000
1929-03-01 149.000
1929-04-01 148.000
1929-05-01 145.300
1929-06-01 142.400
1929-07-01 133.300
1929-08-01 122.600
1929-09-01 121.400
1929-10-01 124.300
1929-11-01 123.100
1929-12-01 122.200
1930-01-01 113.400
1930-02-01 117.100
1930-03-01 145.300
1930-04-01 145.500
1930-05-01 132.100
1930-06-01 125.500
1930-07-01 104.100
1930-08-01 101.900
1930-09-01 100.600
1930-10-01 106.900
1930-11-01 108.800
1930-12-01 112.500
1931-01-01 106.200
1931-02-01 107.400
1931-03-01 109.500
1931-04-01 107.900
1931-05-01 101.700
1931-06-01 98.4000
1931-07-01 94.3000
1931-08-01 86.5000
1931-09-01 86.6000
1931-10-01 86.4000
1931-11-01 83.5000
1931-12-01 82.5000