Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$24,303$30,745$15,793    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$105,314$106,610$13,739    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$144,982$116,558$24,452    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$1,066,346$1,389,489$624,150$4,426,466$3,454,804$2,546,652$2,732,663
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$843,664$849,677$398,149$2,861,477$6,314,489$3,342,772$2,029,953
Total$2,184,609$2,493,079$1,076,283$7,287,943$9,769,293$5,889,424$4,762,616