Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
KALLAS LINDA M
   2. Issuer Name and Ticker or Trading Symbol
INTEGRYS ENERGY GROUP, INC. [TEG] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice President & Corporate Co
(Last)
(First)
(Middle)
130 EAST RANDOLPH STREET		 3. Date of Earliest Transaction (Month/Day/Year)
02/09/2013
(Street)

CHICAGO, IL 60601		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 02/09/2013   M   119.3084 A $ 55.74 7,422.5638 D  
Common Stock 02/09/2013   F   44.9196 D $ 55.74 7,377.6442 D  
Common Stock 02/10/2013   M   128.5418 A $ 55.74 7,506.186 D  
Common Stock 02/10/2013   F   48.3959 D $ 55.74 7,457.7901 D  
Common Stock               1,583.3656 (1) I By Employee Stock Ownership Plan
Common Stock               170.989 (2) I By PE Employee Stock Ownership Plan
Common Stock               488.2097 (2) I By PE Capital Accumulation Plan

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units 2012 (3) 02/09/2013   M     119.3084 02/09/2013 02/09/2016 Common Stock 119.3084 $ 55.74 357.9249 (4) D  
Restricted Stock Units 2011 (3) 02/10/2013   M     128.5418 02/10/2012 02/10/2015 Common Stock 128.5418 $ 55.74 254.9487 (4) D  
Employee Stock Option (Right to buy) $ 58.65             05/17/2008(5) 05/17/2017 Common Stock 5,696   5,696 D  
Employee Stock Option (Right to buy) $ 42.12             02/12/2010(5) 02/12/2019 Common Stock 1,635   1,635 D  
Employee Stock Option (Right to buy) $ 41.58             02/11/2011(5) 02/11/2020 Common Stock 3,118   3,118 D  
Employee Stock Option (Right to buy) $ 49.4             02/10/2012(5) 02/10/2021 Common Stock 3,552   3,552 D  
Employee Stock Option (Right to buy) $ 53.24             02/09/2013(5) 02/09/2022 Common Stock 3,944   3,944 D  
Performance Rights $ 0 (6)             01/01/2013(6) 06/30/2013 Common Stock 1,694   1,694 D  
Performance Rights $ 0 (6)             01/01/2014(6) 06/30/2014 Common Stock 1,248   1,248 D  
Performance Rights $ 0 (6)             01/01/2015(6) 06/30/2015 Common Stock 1,330   1,330 D  
Restricted Stock Units 2009 (3)             02/12/2010 02/12/2013 Common Stock 163.9542   163.9542 (7) D  
Restricted Stock Units 2010 (3)             02/11/2011 02/11/2014 Common Stock 313.4718   313.4718 (7) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
KALLAS LINDA M
130 EAST RANDOLPH STREET
CHICAGO, IL 60601		       Vice President & Corporate Co  

Signatures

 Dane E. Allen, as Power of Attorney for Ms. Kallas   02/12/2013
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Balance reflects shares pertaining to the September 20 and December 20, 2012 dividend and shares allocated on September 28 and December 31, 2012 in the Company's Employee Stock Ownership Plan.
(2) Balance reflects dividend reinvestment shares purchased on September 20 and December 20, 2012.
(3) 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.
(4) Balance also reflects the dividend paid on Restricted Stock Units and reinvested in additional Restricted Stock Units, under the Company's 2010 Omnibus Incentive Plan on September 20 and December 20, 2012.
(5) The option vests in four equal annual installments beginning on the exercisable date.
(6) 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 target award.
(7) Balance reflects the dividend paid on Restricted Stock Units and reinvested in additional Restricted Stock Units, under the Company's 2010 Omnibus Incentive Plan on September 20 and December 20, 2012.

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