X0303 5 2010-12-31 0 0 0000729986 UNITED BANKSHARES INC/WV UBSI 0001190513 ADAMS RICHARD M JR 514 MARKET ST PARKERSBURG WV 26101 1 Executive Vice-President Common Stock 30362.2600 D Common Stock 5262.3218 I By 401k Common Stock 8174.0000 I Family Trust Common Stock 54.7880 I Indirect by Spouse Phantom Stock Common Stock 225.9700 225.9700 D Stock Option 22.3100 2010-01-25 2020-01-25 Common Stock 20000.0000 20000.0000 D Stock Option 27.1200 2001-11-01 2011-11-01 Common Stock 1919.0000 1919.0000 D Stock Option 27.7700 2007-11-01 2017-11-01 Common Stock 10000.0000 10000.0000 D Stock Option 37.1900 2005-11-03 2015-11-03 Common Stock 10000.0000 10000.0000 D Stock Option 36.7100 2004-11-04 2014-11-04 Common Stock 10000.0000 10000.0000 D Stock Option 30.2000 2003-11-06 2013-11-06 Common Stock 10000.0000 10000.0000 D Stock Option 29.3700 2002-11-08 2012-11-08 Common Stock 4856.0000 4856.0000 D Includes additional shares acquired under the UBSI 401K plan since the date of the reporting person's last 401K ownership report. Additional stock acquired in the Dividend Reinvestment Plan. 1 for 1 Additional stock acquired in the Dividend Reinvestment Plan for Phantom Stock. The reporting person's shares of phantom stock arose through his deferral of compensation under the United Bankshares, Inc., Non-qualified Retirement and Savings Plan (the Plan). Shares of phantom stock are exercisable immediately. Shares of phantom stock are payable in cash following the reporting persons termination of employment with UBSI. By: Jennie S Singer, Lmtd POA, Attorney-in-Fact 2011-02-08