Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$175,495$438,673$377,049    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$25,054$113,612$38,717    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$90,398$125,224$117,141    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$393,272$343,951$257,554$944,794$3,534,452$467,159$923,167
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$998,347$745,098$1,815,845$1,424,128$2,630,477$1,195,897$2,889,745
Total$1,682,566$1,766,558$2,606,306$2,368,922$6,164,929$1,663,056$3,812,912