EDGAR Filing Documents for 0001104659-09-051600

Form N-CSRS - Certified Shareholder Report, Semi-Annual:

SEC Accession No. 0001104659-09-051600

Filing Date

2009-08-25

Accepted

2009-08-25 16:17:20

Documents

Period of Report

2009-06-30

Effectiveness Date

2009-08-25

Document Format Files

Seq	Description	Document	Type	Size
1	N-CSRS	a09-16787_1ncsrs.htm	N-CSRS	389437
2	EX-99.CERT	a09-16787_1ex99dcert.htm	EX-99.CERT	28544
3	EX-99.906CERT	a09-16787_1ex99d906cert.htm	EX-99.906CERT	11165
4	GRAPHIC	j09167872_za006.jpg	GRAPHIC	102363
5	GRAPHIC	j09167872_ba001.jpg	GRAPHIC	3778
6	GRAPHIC	j09167872_ba002.jpg	GRAPHIC	5866
7	GRAPHIC	j09167872_ba003.jpg	GRAPHIC	5268
8	GRAPHIC	j09167872_ba004.jpg	GRAPHIC	4084
9	GRAPHIC	j09167872_ba005.jpg	GRAPHIC	62261
	Complete submission text file	0001104659-09-051600.txt		684900

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001096903
Series S000011976		Cohen & Steers Institutional Realty Shares
Class/Contract C000032692		Cohen & Steers Institutional Realty Shares	CSRIX

Mailing Address 280 PARK AVE 10TH FLOOR NEW YORK NY 10017

Business Address 280 PARK AVE 10TH FLOOR NEW YORK NY 10017 2128323232

COHEN & STEERS INSTITUTIONAL REALTY SHARES INC (Filer) CIK: 0001096903 (see all company filings)