Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,295$467$76    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$424$67     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$1,930$3,650$968$1,032$750$5,249$27,900
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$4,905$16,554 $111 $70$17,236
Total$8,554$20,738$1,044$1,143$750$5,319$45,136