Commodity200520062007200820092010
Zirconium ores & concs.$21,793$11,672$6,159$25,407$16,671$2,070
Niobium/tantalum/vanadium ores & concs. $6,044$23,475$11,987$9,353$10,825
Total$21,793$17,716$29,634$37,394$26,024$12,895