Commodity2005200620072008200920102011
Alkaloids of cinchona (excl. quinine) & their derivs.; salts thereof  $361$761$638$18,890$4,360
Caffeine & its salts$11,033$14,105$14,329$54,779$2,025$3,189$7,457
Total$11,033$14,105$14,690$55,540$2,663$22,079$11,817