September, 2006 www.optrom.co.jp/
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OPTROM OPTICAL ROM 6
P/L 7
BS 8
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CD DVD 11
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CD/DVD GIZA B z ZARD 45000 40000 35000 30000 25000 20000 15000 10000 5000 0 2001/1Q 2Q 3Q 4Q 2002/1Q 2Q 3Q 4Q 2003/1Q 2Q 3Q 4Q 2004/1Q DVD 13
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CD CD-ROM) ROM) : 457,140 457,173 423,757 414,052 368,625 328,679 315,267 302,255 301,804 166,432 138,876 115,887 92,834 75,370 19,842 44,558 18
DVD 19
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DVD R CD-ROM CD DVD DVD CD CD-ROM DVD DVD-VIDEO CD-ROM DVD-ROM CD CD 23
DVD DVD DVD 24
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