Sub-Chapter200520062007200820092010
Propellent powders. $49$88$10,719$2,307 
Prepared explosives $8,720$11,607$40,182 $337,688
Safety fuses; detonating fuses $775$2,654$26,018$76,882$3,952
Fireworks, signalling flares, rain rockets   $1,355$385 
Matches, other than pyrotechnic articles of heading 36.04.$23,732$42,345$14,305$33,505$421$20,421
Ferro-cerium and other pyrophoric alloys in all forms$6,754$438$43 $8,385$63
Total$30,486$52,327$28,697$111,779$88,380$362,124