Commodity200520062007200820092010
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$6,634$12,908$6,977$11,317  
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$2,393$1,260$983$3,491  
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$2,367$1,442$3,434$2,571  
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$94,312$95,412$111,972$65,327$53,629$13,696
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$1,616$13,735$34,696$71,618$106,836$71,111
Total$107,322$124,757$158,062$154,324$160,465$84,807