Roundup of largest data breaches / incidents

records date organizations 130,000,000 2009-01-20 Heartland Payment Systems, Tower Federal Credit Union, Beverly National Bank 94,000,000 2007-01-17 TJX Companies Inc. 90,000,000 1984-06-01 TRW, Sears Roebuck 76,000,000 2009-10-05 National Archives and Records Administration 40,000,000 2005-06-19 CardSystems, Visa, MasterCard, American Express 26,500,000 2006-05-22 U.S. Department of Veterans Affairs 25,000,000 2007-11-20 HM Revenue and Customs, TNT 17,000,000 2008-10-06 T-Mobile, Deutsche Telekom 16,000,000 1986-11-01 Canada Revenue Agency 12,500,000 2008-03-26 LaSalle Bank, BNY Mellon Shareowner Services, Archive Systems Inc, The Walt Disney Company, SYNOVUS