Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$5,701,311$3,970,924     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$12,416,848$16,614,614     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$103,898,247$100,453,184     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$667,882,804$980,432,893$1,310,598,167$1,246,525,196$1,182,340,902$1,290,868,712$1,531,195,929
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$1,240,927,135$1,556,253,024$2,548,925,484$2,554,205,906$2,054,402,913$2,394,997,640$2,873,896,403
Total$2,030,826,345$2,657,724,639$3,859,523,651$3,800,731,102$3,236,743,815$3,685,866,352$4,405,092,332