Yahoo left out something important when it said users haven't fled since its big hack (YHOO)

Yahoo had one main objective when it reported Q3 results on Tuesday: to show Wall Street that there hasn't been a mass exodus of users after the news of its big hack attack. 
To make the case, Yahoo showed off several charts that indicated healthy traffic trends across its websites.
Yahoo CEO Marissa Mayer said in a statement that she was "heartened" by its users' "continued loyalty as seen in our user engagement trends."
Yahoo's stock was up about 1.5% in after hours trading