Commodity200520062007200820092010
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$106,437$22,264$253,622$191,971$191,911$34,029
Tubes, pipes & hoses, rigid, of polymers of ethylene$1,457,412$1,192,771$613,914$940,931$116,200$50,209
Tubes, pipes & hoses, rigid, of polymers of propylene$17,669$24,287$1,110$2,409 $3,829
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$1,031,709$973,149$236,274$1,318,888$409,030$133,127
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$249,594$136,042$729,295$568,692$543,479$1,232,911
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$73,954$75,471$53,788$265,251$378,392$266,126
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$112,535$8,085$51,388$133,252$159,225$71,404
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$7,885$30,492$427,851$103,937$12,338$6,207
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$336,404$180,858$651,575$792,068$499,753$522,045
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$528,307$322,705$214,234$826,547$368,999$521,246
Total$3,921,906$2,966,124$3,233,051$5,143,946$2,679,327$2,841,133