Commodity2005200620072008200920102011
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$30,228,368$33,742,847$45,047,650$58,473,981$29,398,313$42,249,563$41,681,545
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$44,574,835$49,324,195$73,436,961$74,299,265$53,246,187$52,828,191$62,217,595
Refractory bricks, blocks, tiles & sim. refractory ceramic constructional g ...$19,339,735$25,506,453$29,026,163$34,784,681$25,203,908$22,181,849$29,155,932
Total$94,142,938$108,573,495$147,510,774$167,557,927$107,848,408$117,259,603$133,055,072