Commodity2005200620072008200920102011
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ... $2,213     
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$5,058$197$2,705$29$3,018$1,135$211
Total$5,058$2,410$2,705$29$3,018$1,135$211