X0306 4 2013-03-06 0 0000916863 INTEGRYS ENERGY GROUP, INC. TEG 0001186163 O LEARY JOSEPH P 130 EAST RANDOLPH STREET CHICAGO IL 60601 0 1 0 0 Senior Vice President Common Stock 2013-03-06 4 M 0 17371 44.73 A 23632.4434 D Common Stock 2013-03-06 4 S 0 17371 56.5753 D 6261.4434 D Common Stock 2713.9867 I By Employee Stock Ownership Plan Employee Stock Option (Right to buy) 44.73 2013-03-06 4 M 0 17371 0.00 D 2004-12-10 2013-12-10 Common Stock 17371 0 D Employee Stock Option (Right to buy) 41.58 2011-02-11 2020-02-11 Common Stock 43291 43291 D Employee Stock Option (Right to buy) 42.12 2010-02-12 2019-02-12 Common Stock 45297 45297 D Employee Stock Option (Right to buy) 48.11 2005-12-08 2014-12-08 Common Stock 23304 23304 D Employee Stock Option (Right to buy) 48.36 2009-02-14 2018-02-14 Common Stock 54806 54806 D Employee Stock Option (Right to buy) 49.40 2012-02-10 2021-02-10 Common Stock 24659 24659 D Employee Stock Option (Right to buy) 52.73 2007-12-07 2016-12-07 Common Stock 25826 25826 D Employee Stock Option (Right to buy) 53.24 2013-02-09 2022-02-09 Common Stock 27375 27375 D Employee Stock Option (Right to buy) 54.85 2006-12-07 2015-12-07 Common Stock 23955 23955 D Employee Stock Option (Right to buy) 58.65 2008-05-17 2017-05-17 Common Stock 21348 21348 D Employee Stock Option (Right to buy) 56.00 2014-02-14 2023-02-14 Common Stock 31019 31019 D Performance Rights 0.00 2016-01-01 2016-06-30 Common Stock 10993 10993 D Performance Rights 0.00 2014-01-01 2014-06-30 Common Stock 8664 8664 D Performance Rights 0.00 2015-01-01 2015-06-30 Common Stock 9232 9232 D Phantom Stock Unit Common Stock 75357.7151 75357.7151 D Restricted Stock Units 2010 2011-02-11 2014-02-11 Common Stock 1089.1338 1089.1338 D Restricted Stock Units 2011 2012-02-10 2015-02-10 Common Stock 1776.6095 1776.6095 D Restricted Stock Units 2012 2013-02-09 2016-02-09 Common Stock 2482.3407 2482.3407 D Restricted Stock Units 2013 2014-02-14 2017-02-14 Common Stock 3133 3133 D The weighted average sale price reflects multiple transactions at prices ranging from $56.52 - $56.81. The option vests in four equal annual installments beginning on the exercisable date. Performance stock rights represent the right to receive shares of common stock of the Company, in the event certain performance goals are satisfied. These goals are based on Company performance against an established industry benchmark, over a three year performance period. The final award of shares issued can be between 0% and 200% of the reported target award. These phantom stock units convert to common stock on a one-for-one basis. Upon retirement or termination of service, distribution of phantom stock units will commence in January of the year that is both (1) following the calendar year in which service terminates with the Company, and (2) at least six months following termination, or later if the participant selected a later date. Each restricted stock unit represent a contingent right to receive one share of Company common stock. The restricted stock units vest in four equal annual installments beginning on the exercisable date. Jodi J. Caro, as Power of Attorney for Mr. O'Leary 2013-03-08