Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$152,053$132,333     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$263,827$566,684     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$786,472$532,731     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$17,545$26,344$2,661,732$1,183,531$767,265$596,213$509,349
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$2,987,902$3,312,602$2,073,291$1,762,124$1,026,408$2,032,432$2,114,864
Total$4,207,799$4,570,694$4,735,023$2,945,655$1,793,673$2,628,645$2,624,213