Commodity200520062007200820092010
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$1,200,302$1,172,976$1,793,938$1,471,132$1,653,189$1,687,714
Tubes, pipes & hoses, rigid, of polymers of ethylene$314,693$449,935$373,065$353,672$96,158$17,263
Tubes, pipes & hoses, rigid, of polymers of propylene$221,411$285,941$395,638$492,722$317,708$340,640
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$10,197,468$11,301,361$13,032,018$12,137,241$7,557,362$8,586,145
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$61,409$32,716$175,541$73,481$140,421$18,144
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$18,819$10,522$40,562$94,690$15,680$13,914
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$962,085$1,485,875$2,120,591$2,232,647$1,142,466$1,941,554
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$114,259$527,993$426,550$402,704$381,412$381,534
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$870,208$737,873$1,089,441$893,893$899,882$1,519,245
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$1,999,978$2,340,557$2,603,294$2,641,918$2,262,986$2,346,513
Total$15,960,632$18,345,749$22,050,638$20,794,100$14,467,264$16,852,666