Commodity | 2009 | 2010 |
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ... | $3,431,796 | $3,164,307 |
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ... | $10,754,300 | $29,039,226 |
Total | $14,186,096 | $32,203,533 |
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