Sub-Chapter2005200620072008200920102011
Propellent powders.   $7,192 $3,280$7,250
Prepared explosives$15,732$43,527$51,163$3,854$2,493$1,765 
Safety fuses; detonating fuses$1,573  $2,598 $23,933$2,759
Fireworks, signalling flares, rain rockets  $1,799  $1,000 
Ferro-cerium and other pyrophoric alloys in all forms$520  $250$297$51 
Total$17,825$43,527$52,962$13,894$2,790$30,029$10,009