Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$17,553,109$11,293,152     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,070,285$643,464     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$111,767,214$76,120,151     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$24,683,877$28,440,380$102,434,984$101,384,718$59,244,028$48,961,138$43,290,741
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$255,460,985$264,971,832$1,972,357,118$1,837,374,204$1,905,688,805$2,323,072,707$2,883,565,379
Total$410,535,470$381,468,979$2,074,792,102$1,938,758,922$1,964,932,833$2,372,033,845$2,926,856,120