Commodity2005200620072008200920102011
Nitric acid; sulphonitric acids$28,348,183$31,093,952$41,843,870$43,898,629$17,857,835$19,870,554$28,244,007
Total$28,348,183$31,093,952$41,843,870$43,898,629$17,857,835$19,870,554$28,244,007