Commodity200520062007200820092010
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$46,026,893$39,631,295    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$18,289,375$11,786,997    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$214,306,310$242,727,706    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$29,452,536$97,374,010$510,033,328$663,623,792$427,273,159$447,539,480
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$405,025,221$286,644,382$360,866,279$502,735,384$372,504,137$440,736,815
Total$713,100,335$678,164,390$870,899,607$1,166,359,176$799,777,296$888,276,295