Commodity2005200620072008200920102011
Liquid/liquefied-gas fuels in conts. of a kind used for filling/refilling c ...$133 $252$1,258   
Ferro-cerium & oth. pyrophoric alloys in all forms; arts. of combustible ma ...$143$516$2,405$18,110$10,294$8,543$59,596
Total$276$516$2,657$19,368$10,294$8,543$59,596