Commodity200520062007200820092011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$72     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$163     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...  $980$1,474 $1,023
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$232$262 $630$135,000$11,151
Total$467$262$980$2,104$135,000$12,174