Sub-Chapter200520062007200820092010
Propellent powders.     $1,756
Prepared explosives$982,744$645,160$1,418,721$1,622,557$1,168,575$1,321,824
Safety fuses; detonating fuses$562,558$66,943$328,463$225,737$684,998$242,189
Fireworks, signalling flares, rain rockets$89,872$116,829$112,391$135,357$109,585$78,817
Matches, other than pyrotechnic articles of heading 36.04. $878 $14$4,103 
Ferro-cerium and other pyrophoric alloys in all forms$19,584$166,338$87,827$115,625$91,297$93,622
Total$1,654,758$996,148$1,947,402$2,099,290$2,058,558$1,738,208