Commodity200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,799,838$486,261    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$107,806$63,947    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$6,306,648$2,342,501    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$13,682,967$1,716,005$2,609,751$913,351$2,260,683$1,766,576
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$18,897,443$8,650,040$1,041,018$1,850,223$7,132,489$10,540,511
Total$40,794,702$13,258,754$3,650,769$2,763,574$9,393,172$12,307,087