Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$991,390$3,984,259     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$1,851,808$2,199,202     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$6,293,218$4,338,740     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$3,417,543$413,416$28,447,877$33,256,768$21,196,090$7,424,218$7,323,695
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$56,653,525$37,122,790$27,612,206$43,476,622$28,365,327$15,784,447$21,220,806
Total$69,207,484$48,058,407$56,060,083$76,733,390$49,561,417$23,208,665$28,544,501