Commodity200520062007200820092010
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$2,807$16,938$10,915$4,779$6,046$1,617
Tubes, pipes & hoses, rigid, of polymers of ethylene$1,148$5,304$29,460$11,912$835$32,374
Tubes, pipes & hoses, rigid, of polymers of propylene$614,260$389,540$169,184$138,896$97,555$179,880
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$4,169,323$5,579,862$5,184,332$6,118,938$5,093,848$3,872,007
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$10,330$59,062$104,470$66,045$55,876$25,696
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$4,591$53,468$61,632$148,166$38,690$1,647
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$1,205,958$1,569,038$1,525,981$1,928,736$1,331,541$1,004,030
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$83$757$4,158$4,693$3,251$4,664
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$1,765$3,076$13,463$5,768$2,598$2,898
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$1,155,648$1,334,292$1,499,311$1,541,509$1,083,586$962,241
Total$7,165,913$9,011,337$8,602,906$9,969,442$7,713,826$6,087,054