eBay reports Q2 revenue of $2.3B, up 4% YoY, and gross merchandise volume of $21.5B, up 3% YoY; non-GAAP net income was $493M; board approves $3B stock buyback eBay 2017-07-21 eBay, non-GAAP Related Coverage View article Reuters View article ZDNet View article TechCrunch