Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$15,822$227,017$356,145$208,997   
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$80,594$7,880$71,394$14,665   
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$38,276$40,275$26,207$15,805   
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$422,938$296,258$136,092$270,034$1,426,930$330,838$2,898,619
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$51,208$31,179$243,228$301,017$2,267,498$1,892,665$2,851,110
Total$608,838$602,609$833,066$810,518$3,694,428$2,223,503$5,749,729