Research In Motion CEO Thorsten Heins gestures while delivering his keynote address during the Blackberry Jam Americas event in San Jose, California in this file photo taken September 25, 2012. ... more 
Research In Motion CEO Thorsten Heins gestures while delivering his keynote address during the Blackberry Jam Americas event in San Jose, California in this file photo taken September 25, 2012. Blackberry Ltd is preparing a round of deep staff cuts by the end of 2013 and could lay off as much as 40 percent of its employees, the Wall Street Journal cited people familiar with the matter as saying on Wednesday. REUTERS/Robert Galbraith/Files (UNITED STATES - Tags: BUSINESS EMPLOYMENT TELECOMS) less 
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Reuters | Photo By ROBERT GALBRAITH / REUTERS
Wed, Sep 18, 2013 2:43 PM EDT