Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$288,492$274,799     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$119,978$58,920     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$665,377$1,261,697     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$362,534$291,896$8,191,724$2,107,428$1,442,237$1,572,333$1,232,183
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$2,244,747$2,776,816$4,096,027$3,929,486$3,657,049$4,082,342$5,213,492
Total$3,681,128$4,664,128$12,287,751$6,036,914$5,099,286$5,654,675$6,445,675