Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...  $11    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$139      
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...  $108$1,034$11,847$13,178$26,322
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ... $43$2,164$82,948$46,840$17,822$209,447
Total$139$43$2,283$83,982$58,687$31,000$235,769