Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$16,245$8,779$10,298    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$670$2,085$1,075    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$4,570$12,687$7,036    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$14,972$70,735$55,069$288,714$323,058$334,476$773,751
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$60,674$41,637$48,761$194,629$1,079,684$1,418,729$1,533,929
Total$97,131$135,923$122,239$483,343$1,402,742$1,753,205$2,307,680