Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$772,218$600,425     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$695,020$1,080,765     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$3,245,304$3,299,082     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$738,686$2,865,911$39,225,654$23,897,512$21,099,161$21,386,912$7,601,296
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$36,747,633$33,734,638$26,034,737$33,989,561$37,020,253$73,214,420$71,729,450
Total$42,198,861$41,580,821$65,260,391$57,887,073$58,119,414$94,601,332$79,330,746