Commodity20052006200720082010
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$252,918$163,333$2,215,571$1,449,689$1,758,057
Tubes, pipes & hoses, rigid, of polymers of ethylene$684,465$1,956,219$1,216,561$973,619$595,148
Tubes, pipes & hoses, rigid, of polymers of propylene$247,331$527,186$1,391,449$532,833$913,471
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$3,596,759$4,878,305$8,704,886$10,500,018$7,865,228
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$11,033,198$7,124,493$7,171,804$14,341,420$5,041,734
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$12,407,918$21,709,050$31,144,560$36,086,754$33,069,622
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$1,370,686$3,435,394$4,656,156$7,250,764$3,121,467
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$1,176,639$1,445,315$1,186,820$2,789,358$2,626,458
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$1,037,530$5,129,041$3,393,690$8,539,352$6,267,642
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$10,442,395$14,636,115$23,491,689$28,593,383$33,333,751
Total$42,249,839$61,004,451$84,573,186$111,057,190$94,592,578