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Company:
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OI S.A. (OIBR)
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Form Type:
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6-K
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Filing Date:
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1/31/2012
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CIK:
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0001160846
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Address:
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RUA GENERAL POLIDORO, NO. 99
5TH FLOOR/PART - BOTAFOGO
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City, State, Zip:
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RIO DE JANEIRO, RJ, 22280-001
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Telephone:
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55-21-3131-1211
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Fiscal Year:
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12/31
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Last Trade
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Last Trade:
$2.23
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Change:
0.01 (0.45%)
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Trade Time:
May 23
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Market Cap:
$2.51B
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