Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$2,047,080$1,717,319$737,229    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$65,702$5,962$9,885    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$530,069$142,331$81,214    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$434,075$559,787$600,183$3,897,880$3,450,705$3,907,268$6,766,091
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$3,263,319$2,868,230$3,094,928$2,347,444$35,816,698$19,641,624$5,544,436
Total$6,340,245$5,293,629$4,523,439$6,245,324$39,267,403$23,548,892$12,310,527