Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$7,032,756$6,174,359     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$11,561,431$21,924,099     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$58,318,544$51,010,318     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$6,972,037$11,043,967$289,836,140$204,008,547$171,159,676$153,108,031$124,422,048
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$124,894,910$139,065,629$373,607,617$576,988,455$369,479,324$240,783,578$234,726,196
Total$208,779,678$229,218,372$663,443,757$780,997,002$540,639,000$393,891,609$359,148,244