RIM announces Q4 2012 earnings, Jim Balsillie resigns from board, company plans to refocus on enterpriseBy D. Melanson, 03.29.2012
Financial Post report suggests RIM's Balsillie and Lazaridis may be out as chairmen of the boardBy D. Melanson, 01.03.2012
Jim Balsillie says BlackBerry PlayBook has a 'module cavity,' hints at NFC capabilitiesBy D. Melanson, 11.16.2010
RIM's co-CEO Balsillie stepping down from board as part of backdating settlementBy J. Schulman, 02.05.2009