Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,505,752$1,529,586     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,290,765$1,164,464     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$27,296,782$21,692,756     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$778,907,413$1,074,116,939$1,319,843,561$1,640,892,683$1,025,502,805$1,451,976,919$1,468,641,818
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$539,569,741$595,287,197$793,378,256$652,740,234$472,438,803$74,489,927$136,079,237
Total$1,348,570,453$1,693,790,942$2,113,221,817$2,293,632,917$1,497,941,608$1,526,466,846$1,604,721,055