Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$340,607$208,116     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$68,338$261,609     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$872,328$1,624,894     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$110,510$91,316$34,856,320$22,791,153$15,016,820$13,064,068$16,734,761
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$38,958,927$6,942,723$64,958,081$63,044,775$59,467,823$64,611,482$77,689,777
Total$40,350,710$9,128,658$99,814,401$85,835,928$74,484,643$77,675,550$94,424,538