Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$7,654$44,940     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$278,138$447,841     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$463,525$651,265     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$181,808$278,488$3,110,002$3,961,871$4,012,420$8,409,672$5,077,658
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$31,844,516$29,730,823$15,549,743$14,187,440$30,170,091$51,723,176$44,118,598
Total$32,775,641$31,153,357$18,659,745$18,149,311$34,182,511$60,132,848$49,196,256