Commodity2005200620072008200920102011
Artificial guts (sausage casings) of hardened protein/of cellulosic mats $13,042$2,300  $14,483$82,800
Tubes, pipes & hoses, rigid, of polymers of ethylene$986$2,018$2,100 $10,647$21,245$33,047
Tubes, pipes & hoses, rigid, of polymers of propylene$262$103,862$83,353 $10,625$366$133
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$142,673$623,143$281,250$209,595$2,546,599$11,358,360$9,650,380
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$2,064$36,561$21,965$145,045$29,222$15,969$67,631
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ... $2,018$12,459$19,054$23,883$7,741$4,758
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$1,178,220$1,106,500$1,284,498$2,816,726$1,169,301$1,096,074$44,241
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ... $3,669 $9,442$108$2,200$15,436
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$109,070$16,224$55,382$16,682$10,741$566$2,472
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$67,725$87,523$133,208$124,448$117,709$101,780$64,876
Total$1,501,000$1,994,560$1,876,515$3,340,992$3,918,835$12,618,784$9,965,774