FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF 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 *   Callahan Patrick K 2. Date of Event Requiring Statement (Month/Day/Year) 04/01/2015 3. Issuer Name and Ticker or Trading Symbol PROGRESSIVE CORP/OH/ [PGR] (Last) (First) (Middle) 6300 WILSON MILLS ROAD 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Personal Lines President 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) MAYFIELD VILLAGE, OH 44143 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 Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common 4,006 D Â

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Deferred Comp Unit	  (1)	  (2)	Common	12,711.471	$ (3)	D	Â
Restricted Stock Unit	  (4)	  (2)	Common	22,377.473	$ (5)	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Callahan Patrick K 6300 WILSON MILLS ROAD MAYFIELD VILLAGE, OH 44143	Â	Â	  Personal Lines President	Â

Signatures

/s/Laurie F. Humphrey, By Power of Attorney		04/02/2015
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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)	Deferred compensation units relating to bonuses and restricted stock awards made prior to March 2005, and dividend equivalents related to deferred account balances, will be paid out in cash at the time elected by the reporting person subject to the payment provisions of the applicable deferral plan. Deferred compensation units relating to restricted stock and restricted stock unit awards made on or after March 2005 will be paid out in shares of Common Shares at the time elected by the reporting person subject to the payment provisions of the applicable deferral plan.
(2)	Expiration Date is the same as the Date Exercisable.
(3)	1 for 1
(4)	Represents time-based restricted stock unit awards granted to the reporting person between 2011 and the end of March 2015. Subject to the terms of the plan and award agreements, each award vests in three equal installments on the third, fourth and fifth January 1st following the date of grant or, with respect to the grants made in 2013-2015, on an earlier date that the reporting person achieves qualified retirement eligibility as defined in the plan. The following number of units are scheduled to vest on January 1st of each of the following years: 2016 - 5,842.826 units; 2017 - 5,756.100 units; 2018 - 5,432.143 units; 2019 - 3,650.404 units 2020 - 1696.
(5)	Each Restricted Stock Unit represents a contingent right to receive one Common Share of the Company's stock.

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