Commodity200520062007200820092011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$36,128$56,711$97,930$39,368  
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$5,134$12,403$23,666$15,326  
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$15,913$9,157$11,323$6,750  
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$6,129$16,258$18,095$4,209$83,414$220,802
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$8,347$19,594$125,952$6,560$319,371$821,234
Total$71,651$114,123$276,966$72,213$402,785$1,042,036