Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$43,435,525$33,341,819     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$140,845$75,062     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$2,664,154$2,436,407     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$89,229,061$5,286,712$129,669,208$50,773,542$38,456,515$36,152,262$36,157,950
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$208,280,589$330,900,711$336,882,218$389,136,674$231,050,144$274,304,154$258,098,793
Total$343,750,174$372,040,711$466,551,426$439,910,216$269,506,659$310,456,416$294,256,743