Commodity2005200620072008200920102011
Liquid/liquefied-gas fuels in conts. of a kind used for filling/refilling c ...$2,443,692$2,704,004$2,373,904$2,311,507$2,045,086$1,760,345$1,549,914
Ferro-cerium & oth. pyrophoric alloys in all forms; arts. of combustible ma ...$138,111$1,285,469$2,044,577$1,746,538   
Total$2,581,803$3,989,473$4,418,481$4,058,045$2,045,086$1,760,345$1,549,914