Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$75,621,852$46,108,221     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$336,545,787$288,530,650     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,045,134,249$1,106,392,250     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$741,231,747$949,176,893$2,336,774,733$2,338,499,294$1,448,613,196$1,724,855,257$1,535,123,968
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$1,645,665,894$1,826,684,264$2,039,035,490$1,512,227,310$1,151,451,832$717,709,963$504,436,686
Total$3,844,199,529$4,216,892,278$4,375,810,223$3,850,726,604$2,600,065,028$2,442,565,220$2,039,560,654