Commodity2005200620072008200920102011
Transmission/conveyor belts/belting, of textile mat., whether or not impreg ...$13,879,865$15,246,117$15,380,518$13,911,220$10,466,582$12,552,262$11,810,420
Total$13,879,865$15,246,117$15,380,518$13,911,220$10,466,582$12,552,262$11,810,420