Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$44,234$63,449     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$174,412$19,917     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$55,060$98,168     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$490,416$612,910$5,860,179$4,590,696$1,256,499$3,811,682$2,355,865
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$4,821,909$1,707,825$6,900,726$11,551,307$13,622,177$13,853,419$8,989,919
Total$5,586,031$2,502,269$12,760,905$16,142,003$14,878,676$17,665,101$11,345,784