Commodity2005200620072008200920102011
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$39$7$134 $153$157 
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ... $5,438$442,620$271,422 $44,809$294,103
Total$39$5,445$442,754$271,422$153$44,966$294,103