Commodity200520062007200820092010
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$246$2,243    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...    $1,697 
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ... $4,202$3,293$2,019$1,488$341
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$57,230$124,749$117,371$129,651$75,136$128,627
Total$57,476$131,194$120,664$131,670$78,321$128,968