Commodity200520062007200820092010
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$26,081,706$19,907,304$23,442,689$26,387,201$26,944,767$19,162,664
Tubes, pipes & hoses, rigid, of polymers of ethylene$32,271,449$40,303,307$54,806,207$63,508,752$61,491,594$47,436,012
Tubes, pipes & hoses, rigid, of polymers of propylene$3,470,931$6,108,123$5,954,004$12,222,573$10,559,191$11,103,315
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$13,253,435$23,739,014$24,487,179$25,231,987$23,422,712$22,207,955
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$17,112,235$18,527,888$10,045,494$21,688,251$25,397,853$18,860,389
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$21,159,996$13,340,632$16,497,724$21,035,497$16,525,064$19,822,897
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$49,677,072$67,420,507$87,394,015$90,388,098$58,862,258$46,726,726
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$4,482,871$5,081,727$9,157,472$9,066,364$5,657,606$7,157,826
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$23,959,615$36,361,043$37,718,298$44,382,894$34,139,524$37,458,275
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$65,777,366$80,769,934$116,642,475$126,948,251$97,243,591$95,477,900
Total$257,246,676$311,559,479$386,145,557$440,859,868$360,244,160$325,413,959