Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ... $88     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$539$94     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$11,179$37,620$171,414$311,082$1,204,453$78,580$1,274,435
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$451,899$520,905$379,981$2,241,212$4,823,622$2,681,973$3,795,081
Total$463,617$558,707$551,395$2,552,294$6,028,075$2,760,553$5,069,516