Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$708,447$429,999     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$157,388$37,623     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$528,887$597,804     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$1,259,811$1,031,160$1,754,278$2,058,877$1,699,917$1,757,840$195,920
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$542,246$518,478$17,698,035$15,207,408$11,272,789$17,965,133$18,638,963
Total$3,196,779$2,615,064$19,452,313$17,266,285$12,972,706$19,722,973$18,834,883