Commodity2005200620072008200920102011
Artificial guts (sausage casings) of hardened protein/of cellulosic mats$9,738,234$11,366,843$11,847,368$15,333,948$15,716,883$18,270,349$20,842,850
Tubes, pipes & hoses, rigid, of polymers of ethylene$1,133,953$3,301,960$3,859,282$11,366,071$14,591,951$20,451,957$27,175,556
Tubes, pipes & hoses, rigid, of polymers of propylene$297,967$341,077$435,224$523,681$394,966$424,783$694,825
Tubes, pipes & hoses, rigid, of polymers of vinyl chloride$508,840$899,426$2,430,734$2,869,242$866,943$1,001,731$1,214,007
Tubes, pipes & hoses, rigid, of plastics n.e.s. in 39.17$2,470,695$3,277,435$2,731,187$2,733,593$2,307,307$2,348,075$2,124,725
Flexible tubes, pipes & hoses of plastics, having a minimum burst pressure ...$3,158,249$3,755,522$6,061,341$6,285,944$6,253,744$7,223,326$9,249,795
Tubes, pipes & hoses of plastics (excl. of 3917.31), not reinf./othw. combi ...$11,524,066$14,562,757$13,307,238$15,316,135$12,630,779$19,006,372$20,236,776
Tubes, pipes & hoses of plastics (excl. of 3917.31 & 3917.32), not reinf./o ...$934,258$1,183,365$1,273,275$1,181,210$1,148,588$2,219,493$2,689,705
Tubes, pipes & hoses of plastics, n.e.s. (excl. of 3917.21-3917.33)$10,907,703$5,343,520$4,542,609$6,142,090$5,081,443$8,054,603$11,110,500
Fittings (e.g., joints, elbows, flanges) for tubes, pipes & hoses, of plast ...$12,619,536$15,573,615$20,833,196$22,485,917$18,267,546$22,020,990$27,516,568
Total$53,293,501$59,605,520$67,321,454$84,237,831$77,260,150$101,021,679$122,855,307