Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$23,131,000$23,634,000     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$7,616,000$8,010,000     
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$228,073,000$234,962,000     
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$20,584,000$20,752,000$495,576,000$468,789,000$408,456,000$353,052,003$322,903,118
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$773,154,000$1,244,889,000$949,427,000$924,447,000$658,175,000$604,243,354$678,408,748
Total$1,052,558,000$1,532,247,000$1,445,003,000$1,393,236,000$1,066,631,000$957,295,357$1,001,311,866