Commodity2005200620072008200920102011
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$1,741,793$1,242,790$1,911,754$2,412,331$2,119,499$2,525,345$2,033,870
Tubes, pipes & hoses, rigid, of polymers of ethylene$4,683,649$5,361,739$7,184,017$8,432,280$4,820,088$6,169,419$6,772,385
Tubes, pipes & hoses, rigid, of polymers of propylene$861,403$1,342,609$2,479,663$5,819,663$1,696,288$2,442,694$3,693,491
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$1,020,109$1,634,689$1,637,714$1,670,063$1,392,139$1,800,804$2,038,225
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$133,982$189,553$305,234$755,615$63,251$85,655$133,860
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$371,426$424,275$809,148$1,018,964$801,996$1,011,581$920,636
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$2,857,047$3,682,967$2,459,352$3,077,974$3,137,933$1,419,076$1,591,448
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$37,139$66,421$54,220$48,574$88,466$97,774$123,725
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$1,241,300$1,863,456$1,673,337$2,257,825$1,468,498$2,625,475$3,846,749
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$2,119,525$2,916,196$4,199,978$5,431,418$3,560,044$4,326,764$4,625,259
Total$15,067,373$18,724,695$22,714,417$30,924,707$19,148,202$22,504,587$25,779,648