Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$19,365,550$25,811,757$25,480,414$33,546,006$18,266,194$27,183,102$32,894,934
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$39,640,129$39,329,695$48,829,528$50,174,458$41,388,311$46,479,040$52,731,065
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$16,865,599$17,643,583$15,795,683$13,535,523$11,889,232$16,242,360$15,465,108
Total$75,871,278$82,785,035$90,105,625$97,255,987$71,543,737$89,904,502$101,091,107