Commodity20052007200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...   $1,801 
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...  $52  
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ... $222 $59$259
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$660$1,107  $22
Total$660$1,329$52$1,860$281