Sub-Chapter200520062007200820092010
Propellent powders.   $18,249 $42,345
Prepared explosives    $190,105 
Safety fuses; detonating fuses$51,653$157,170$69,797$98,372$289,971$1,171,212
Fireworks, signalling flares, rain rockets$9,760$29,086  $140,328$187,866
Matches, other than pyrotechnic articles of heading 36.04.$168,027$203,593$268,074$169,265$123,692$125,162
Ferro-cerium and other pyrophoric alloys in all forms$16,943$4,853$6,326$2,067$747$1,550
Total$246,383$394,702$344,197$287,953$744,843$1,528,135