Sub-Chapter200520062007200820092010
Propellent powders.  $6,401 $146$2,994
Safety fuses; detonating fuses$144,655$18,059$129,793$109,357$17,426$2,636
Fireworks, signalling flares, rain rockets$76,812$121,587$114,263$104,333$106,572$72,799
Matches, other than pyrotechnic articles of heading 36.04.$181,893$136,516$86,884$177,909$184,840$106,523
Ferro-cerium and other pyrophoric alloys in all forms$104,797$170,838$241,024$241,174$213,328$201,071
Total$508,157$447,000$578,365$632,773$522,312$386,023