X0303 4 2010-04-19 0000764478 BEST BUY CO INC BBY 0001469538 Judge Barry J 7601 PENN AVENUE S. RICHFIELD MN 55423 1 EVP, Chief Marketing Officer Common Stock 2010-04-19 4 S 0 795 44.7 D 0.915 D Common Stock 4722 I 401(k) Stock Option (Right to Buy) 39.59 2003-11-03 2013-11-02 Common Stock 13673 13673 D Stock Option (Right to Buy) 36.73 2004-10-11 2014-10-10 Common Stock 9317 9317 D Stock Option (Right to Buy) 46.8 2005-11-08 2015-11-07 Common Stock 30053 30053 D Stock Option (Right to Buy) 55.46 2006-10-23 2016-10-22 Common Stock 20760 20760 D Stock Option (Right to Buy) 47.84 2007-10-18 2017-10-17 Common Stock 20970 20970 D Stock Option (Right to Buy) 26.88 2008-10-31 2018-10-30 Common Stock 20000 20000 D Stock Option (Right to Buy) 32.98 2009-06-23 2019-06-22 Common Stock 10000 10000 D Stock Option (Right to Buy) 37.59 2009-09-17 2019-09-16 Common Stock 10000 10000 D Stock Option (Right to Buy) 39.73 2010-01-13 2020-01-12 Common Stock 10000 10000 D Stock Option (Right to Buy) 44.2 2010-04-07 2020-04-06 Common Stock 10000 10000 D The date indicated is the grant date and the options vest in four equal annual installments beginning one year from such date. /s/Lisa Beth Lentini, Attorney-in-Fact 2010-04-21