Commodity200520062007200820092010
Transmission/conveyor belts/belting, of textile mat., whether or not impreg ...$2,159,422$3,320,994$2,272,817$2,769,451$3,403,873$4,026,120
Total$2,159,422$3,320,994$2,272,817$2,769,451$3,403,873$4,026,120