Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$55,897$137,142     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$167,311$164,996     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$889,579$766,944     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$287,863$178,250$1,300,023$1,152,058$575,669$382,333$715,643
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$4,820,276$5,202,607$3,425,778$3,213,802$2,548,310$4,630,746$5,823,049
Total$6,220,926$6,449,939$4,725,801$4,365,860$3,123,979$5,013,079$6,538,692