Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ... $10,400     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ... $290$73,472$55,502$46,412$60,115$89,453
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$1,390$15,852$17,473$27,800$149,417$55,041$59,167
Total$1,390$26,542$90,945$83,302$195,829$115,156$148,620