Commodity2005200620072008200920102011
Superphosphates $2,686 $402 $4,718 
Basic slag$3,846 $15,080    
Phosphatic min./chem. fertilisers other than superphosphates & basic slag$11,721$3,024$4,439$9,114$12,428$13,830$18,782
Total$15,567$5,710$19,519$9,516$12,428$18,548$18,782