Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,979$8,036$17,998    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$8,295$2,646$1,395    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$87,699$66,859$51,995    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$300,824$415,840$280,670$357,456$311,844$257,622$125,660
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$190,729$262,969$222,111$490,820$240,356$292,593$594,455
Total$589,526$756,350$574,169$848,276$552,200$550,215$720,115