Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$130,753$1,794,394$192,412    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$28,156$83,130$51,050    
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$688,524$4,752,093$1,387,184    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ...$480,710$18,266,214$1,329,470$4,119,542$2,149,558$2,758,653$2,296,431
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$2,527,685$20,071,957$2,344,266$19,499,396$16,027,859$18,308,174$25,994,134
Total$3,855,828$44,967,788$5,304,382$23,618,938$18,177,417$21,066,827$28,290,565