UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

Amendment No. 1

QUARTERLY REPORT PERSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2010

Commission file number 0-24000

ERIE INDEMNITY COMPANY

(Exact name of registrant as specified in its charter)

PENNSYLVANIA	25-0466020
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)

100 Erie Insurance Place, Erie, Pennsylvania	16530
(Address of principal executive offices)	(Zip Code)

(814) 870-2000

(Registrant’s telephone number, including area code)

Not applicable

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes þ No o

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes þ No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer þ	Accelerated filer o	Non-accelerated filer o	Smaller reporting company o
		(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No þ

The number of shares outstanding of the registrant’s Class A Common Stock as of the latest practicable date, with no par value and a stated value of $.0292 per share, was 50,662,752 at July 21, 2010.

The number of shares outstanding of the registrant’s Class B Common Stock as of the latest practicable date, with no par value and a stated value of $70 per share, was 2,546 at July 21, 2010.

The common stock is the only class of stock the registrant is presently authorized to issue.

Explanatory Note

The purpose of this Amendment No. 1 on Form 10-Q/A to Erie Indemnity Company’s Quarterly Report on Form 10-Q for the period ended June 30, 2010, as filed with the Securities and Exchange Commission on July 29, 2010, is solely to furnish Exhibit 101 to the Form 10-Q within the 30 day grace period provided for the initial submissions of interactive data files, as required by Rule 405 of Regulation S-T. Exhibit 101 to this report furnishes the following items from our Form 10-Q formatted in Extensible Business Reporting Language (XBRL): (i) the unaudited Consolidated Statements of Operations, (ii) the unaudited Consolidated Statements of Financial Position, (iii) the unaudited Consolidated Statements of Comprehensive Income (iv) the unaudited Consolidated Statements of Cash Flows, and (iv) the unaudited Notes to Consolidated Financial Statements, tagged as blocks of text.

Users of this data are advised that pursuant to Rule 406T of Regulation S-T, the interactive data files on Exhibit 101 hereto are deemed not filed or part of a registration statement or prospectus for purposes of sections 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purposes of section 18 of the Securities and Exchange Act of 1934, as amended, and otherwise are not subject to liability under those sections.

No other changes have been made to the Form 10-Q. This Form 10-Q/A speaks as of the original filing date of the Form 10-Q, does not reflect events that may have occurred subsequent to the original filing date, and does not modify or update in any way disclosures made in Form 10-Q.

ITEM 6. EXHIBITS

See Exhibit Index on page 4.

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	Erie Indemnity Company
	(Registrant)
Date: August 17, 2010	/s/ Terrence W. Cavanaugh
	Terrence W. Cavanaugh, President & CEO
	/s/ Marcia A. Dall
	Marcia A. Dall, Executive Vice President & CFO

3

Exhibit
Number	Description of Exhibit
3.1	Articles of Incorporation of Registrant. Such exhibit is incorporated by reference to the like numbered exhibit in the Registrant’s Form 10 Registration Statement Number 0-24000 filed with the Securities and Exchange Commission on May 2, 1994.
3.1A*	Amendment to the Articles of Incorporation of Registrant effective May 2, 1996
3.1B*	Amendment to the Articles of Incorporation of Registrant effective May 4, 2001
3.1C*	Amendment to the Articles of Incorporation of Registrant effective May 10, 2007
10.1	Form of Subscriber’s Agreement whereby policyholders of Erie Insurance Exchange appoint Registrant as their Attorney-in-Fact. Such exhibit is incorporated by reference to the like titled but renumbered exhibit in the Registrant’s Form 10-Q that was filed with the Securities and Exchange Commission on November 6, 2002.
31.1*	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2*	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32*	Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document

* Filed with the Registrant’s Form 10-Q on July 29, 2010.

4