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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2016
Subsequent Events
Subsequent Events	23. Subsequent Events Dividend Declaration On August 4, 2016, our board of directors declared a dividend of $0.48 per share for the third quarter of 2016, which is payable on October 17, 2016 to common stockholders of record as of September 30, 2016.