Commodity2005200620072008200920102011
Liquid/liquefied-gas fuels in conts. of a kind used for filling/refilling c ...$14,039$4,543$11,598$358$6,214$128 
Ferro-cerium & oth. pyrophoric alloys in all forms; arts. of combustible ma ...$7,316$1,846$27,419$8,650$3,116$14,585$4,596
Total$21,355$6,389$39,017$9,008$9,330$14,713$4,596