Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$74,811,310$66,185,319$69,936,866$65,301,921$60,678,771$70,953,289$81,175,690
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$191,264,920$213,042,588$228,501,322$251,446,839$209,176,777$158,548,993$214,455,751
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$23,302,169$32,721,707$34,696,052$31,471,605$16,895,582$22,526,579$21,854,619
Total$289,378,399$311,949,614$333,134,240$348,220,365$286,751,130$252,028,861$317,486,060