Commodity200520062007200820092010
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$85,571$54,547    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$45,318$23,011    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$325,146$250,276    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$667,217$456,739$558,240$480,512$314,534$337,953
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$773,340$945,507$1,280,198$748,604$988,414$1,337,971
Total$1,896,592$1,730,080$1,838,438$1,229,116$1,302,948$1,675,924