Commodity2005200620072008200920102011
Natural barium carbonate (witherite), whether or not calcined, other than b ...$8,976,049$10,933,801$5,480,319$13,907,132$9,724,256$16,366,634$21,729,470
Natural barium carbonate (witherite), whether or not calcined, other than b ...$162$905$6,000$7,280$10,166$81,032$4
Total$8,976,211$10,934,706$5,486,319$13,914,412$9,734,422$16,447,666$21,729,474