Commodity200520062007200820092010
Artificial guts (sausage casings) of hardened protein/of cellulosic mats $9$380$20 $38,550
Tubes, pipes & hoses, rigid, of polymers of ethylene$118,801$94,929$176,746$97,836$206,444$203,425
Tubes, pipes & hoses, rigid, of polymers of propylene$155,755$81,754$29,396$40,340$134,491$219,062
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$440,834$154,738$94,974$189,401$83,506$328,237
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$68,216$34,764$62,568$49,360$172,428$46,043
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$17,629$45,554$60,150$64,699$50,797$184,196
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$114,850$177,114$262,867$332,963$225,596$137,314
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$17,709$10,967$23,595$28,419$16,180$24,038
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$14,758$24,506$38,822$29,853$32,661$822,186
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$254,926$263,782$299,509$340,936$257,822$667,969
Total$1,203,478$888,117$1,049,007$1,173,827$1,179,925$2,671,020