<p>A smartphone display shows the Twitter logo in Berlin, Germany, Twitter unsealed the documents Thursday, Oct. 3, 2013, for its planned initial public offering of stock and says it hopes to raise up to $1 billion.</p>
October 4, 2013
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October 4, 2013 9 p.m.
Twitter unseals IPO papers, hopes to raise $1 billion
NEW YORK (AP) - Twitter has unsealed the documents for its planned initial public offering of stock and says it hopes to raise up to $1 billion in one of the year's most eagerly awaited stock market debuts.