Commodity200520062007200820092010
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$3,425,104$2,629,783    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$4,862,323$4,073,238    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$16,655,685$14,331,372    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$2,715,394$2,616,871$55,883,914$58,290,195$39,065,525$32,145,303
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$49,673,271$110,018,832$127,045,476$135,001,414$128,161,034$134,923,542
Total$77,331,777$133,670,096$182,929,390$193,291,609$167,226,559$167,068,845