Item 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a)	Documents filed as part of this Report on Form 10-K:

	1.	Financial Statements

		The information required by this item is included in Item 8, Financial Statements and Supplementary Data, which is incorporated herein.

	2.	Financial Statements Schedule

Schedule II – Valuation and Qualifying Accounts

Years ended August 31, 2018, 2017 and 2016 (in thousands):

Receivable reserve and billing adjustments	Balance at Beginning of Year		Charged to Expense/ Against Revenue(1)		Write-offs, Net of Recoveries		Balance at End of Year
2018	$	2,738	$	4,737	$	3,985	$	3,490
2017	$	1,521	$	3,381	$	2,164	$	2,738
2016	$	1,580	$	1,917	$	1,976	$	1,521

	(1) Additions to the receivable reserve for doubtful accounts are charged to bad debt expense. Additions to the receivable reserve for billing adjustments are charged against revenues.

Additional financial statement schedules are omitted since they are either not required, not applicable, or the information is otherwise included.

	3.	Exhibits

	The information required by this Item is set forth below.

		Incorporated by Reference
Exhibit Number	Exhibit Description	Form	File No.	Exhibit No.	Filing Date	Filed Herewith
3.1	Restated Certificate of Incorporation	S-1/A	333-04238	3.1	6/26/1996
3.2	Certificate of Amendment of Certificate of Incorporation	10-K	333-22319	3.12	11/20/2001
3.3	Second Amendment to the Restated Certificate of Incorporation	8-K	001-11869	3.1	12/16/2011
3.4	Amended and Restated By-laws of FactSet Research Systems Inc. as amended September 1, 2018	8-K	001-11869	3.1	9/06/2018
4.0	Form of Common Stock	S-1/A	333-04238	4.1	6/26/1996
10.1	FactSet Research Systems Inc. 2004 Employee Stock Option and Award Plan(1)	DEF-14A	001-11869	Exhibit A	11/10/2004
10.2	FactSet Research Systems Inc. 2004 Stock Option and Award Plan, as Amended and Restated(1)	DEFR-14A	001-11869	Appendix A	12/06/2010
10.3	FactSet Research Systems Inc. Stock Option and Award Plan as Amended and Restated(1)	8-K	001-11869	10.1	12/21/2017
10.4	FactSet Research Systems Inc. 2008 Non-Employee Directors’ Stock Option Plan(1)	DEF-14A	001-11869	Appendix A	10/30/2008
10.5	FactSet Research Systems Inc. Non-Employee Directors’ Stock Option and Award Plan, as Amended and Restated(1)	8-K	001-11869	10.2	12/21/2017
10.6	Separation Agreement and General Release of Claims with Mark Hale as of November 13, 2017(1)	10-Q	001-11869	10.1	1/09/2018
10.7	Separation Agreement and General Release of Claims with Maurizio Nicolelli as of May 8, 2018(1)	10-Q	001-11869	10.1	7/10/2018
10.8	Separation Agreement and General Release of Claims with Edward Baker-Greene as of July 5, 2018(1)	10-Q	001-11869	10.2	7/10/2018
10.9	Lease, dated February 14, 2018, between FactSet Research Systems Inc. and 45 Glover Partners, LLC(2)	10-Q	001-11869	10.1	4/09/2018

10.10	Credit Agreement with PNC Bank as of March 17, 2017
21	Subsidiaries of FactSet Research Systems Inc.	X
23	Consent of Ernst & Young LLP	X
31.1	Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act, as amended.	X
31.2	Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act, as amended.	X
32.1	Certification of the Chief Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.	X
32.2	Certification of the Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	X
101.INS	XBRL Instance Document	X
101.SCH	XBRL Taxonomy Extension Schema	X
101.CAL	XBRL Taxonomy Extension Calculation Linkbase	X
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document	X
101.LAB	XBRL Taxonomy Extension Label Linkbase	X
101.PRE	XBRL Taxonomy Extension Presentation Linkbase	X

(1)	Indicates a management contract or compensatory plan or arrangement

(2)	Confidential treatment has been granted for portions of this exhibit.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized.

	FACTSET RESEARCH SYSTEMS INC.
	(Registrant)

Date: October 30, 2018	/s/ F. PHILIP SNOW
	F. Philip Snow
	Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this Report on Form 10-K has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

Name	Title	Date
/s/ F. PHILIP SNOW	Chief Executive Officer and Director	October 30, 2018
F. Philip Snow	(Principal Executive Officer)

/s/ HELEN L. SHAN	Executive Vice President and Chief Financial Officer	October 30, 2018
Helen L. Shan	(Principal Financial Officer)

/s/ MATTHEW J. MCNULTY	Senior Vice President, Controller	October 30, 2018
Matthew J. McNulty	(Principal Accounting Officer)

/s/ PHILIP A. HADLEY	Chairman	October 30, 2018
Philip A. Hadley

/s/ ROBIN A. ABRAMS	Director	October 30, 2018
Robin A. Abrams

/s/ SCOTT A. BILLEADEAU	Director	October 30, 2018
Scott A. Billeadeau

/s/ MALCOLM FRANK	Director	October 30, 2018
Malcolm Frank

/s/ SHEILA B. JORDAN	Director	October 30, 2018
Sheila B. Jordan

/s/ JAMES J. MCGONIGLE	Director	October 30, 2018
James J. McGonigle

/s/ LAURIE SIEGEL	Director	October 30, 2018
Laurie Siegel

/s/ JOSEPH R. ZIMMEL	Director	October 30, 2018
Joseph R. Zimmel

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