Commodity2005200620072008200920102011
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$1,019,796$464,307$169,830$83,533$472,622$2,236,857$2,574,161
Tubes, pipes & hoses, rigid, of polymers of ethylene$27,245,887$29,808,717$36,261,499$41,177,324$31,008,548$27,152,491$41,780,069
Tubes, pipes & hoses, rigid, of polymers of propylene$3,114,396$6,266,263$6,696,197$7,621,743$4,651,591$7,977,866$8,700,793
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$18,794,026$20,830,038$21,858,943$22,996,629$15,620,501$19,067,594$27,263,383
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$16,844,645$25,797,558$33,882,227$44,426,876$15,353,461$17,755,970$27,277,913
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$23,156,703$22,502,646$24,261,309$26,504,721$23,752,578$25,987,983$32,180,075
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$60,486,073$80,256,617$88,094,864$89,150,825$79,159,172$76,680,314$68,624,986
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$1,193,335$935,413$1,804,510$2,332,389$2,165,839$3,348,901$4,431,349
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$40,677,743$52,019,826$92,901,367$140,716,347$110,892,593$107,709,304$121,829,982
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$11,582,493$17,882,708$22,735,903$32,056,521$31,051,040$41,014,551$44,256,832
Total$204,115,097$256,764,093$328,666,649$407,066,908$314,127,945$328,931,831$378,919,543