Commodity200520062007200820092010
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$8,205$5,459$4,241$3,288  
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$8,735$10,793$6,541$4,079  
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$10,891$10,779$9,541$4,450  
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$15,589$23,462$49,333$9,020$30,515$16,884
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$75,206$70,234$102,439$34,811$76,571$99,808
Total$118,626$120,727$172,095$55,648$107,086$116,692