Commodity2005200620072008200920102011
Artificial guts (sausage casings) of hardened protein/of cellulosic mats $293  $23,335 $8,671
Tubes, pipes & hoses, rigid, of polymers of ethylene$147,904$748,252$54,258$31,793$317,258$221,107$630,316
Tubes, pipes & hoses, rigid, of polymers of propylene$95,369$7,625$39,960$2,136,512$29,563$58,741$570,641
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$167,611$1,490,908$355,837$2,938,615$382,840$1,328,887$2,878,822
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$383,917$658,750$12,641$225,621$289,089$193,992$836,530
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ... $16,152$32,891 $465  
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ... $165,473$4,586    
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$4,172$44,691$57,754   $173,335
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$18,720$813,322$18,132$374,103$410,005$786,986$1,644,155
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$334,039$75,420$70,442$257,348$175,975$246,239$905,010
Total$1,151,732$4,020,886$646,501$5,963,992$1,628,530$2,835,952$7,647,480