The Twitter Inc. logo is shown with the U.S. flag during the company's IPO on the floor of the New York Stock Exchange in New York, November 7, 2013. REUTERS/Lucas Jackson/File Photo
The Twitter Inc. logo is shown with the U.S. flag during the company's IPO on the floor of the New York Stock Exchange in New York, November 7, 2013.
REUTERS/Lucas Jackson/File Photo