Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$24,937,009$24,758,493     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$4,347,001$3,696,302     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$46,784,964$52,653,299     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$81,145,145$36,432,270$149,843,834$100,217,374$93,234,285$125,418,052$133,803,014
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$687,955,823$986,375,091$826,442,367$755,487,460$731,576,039$772,001,482$706,579,677
Total$845,169,942$1,103,915,455$976,286,201$855,704,834$824,810,324$897,419,534$840,382,691