<SEC-DOCUMENT>0001047469-15-005560-index.html : 20150618 <SEC-HEADER>0001047469-15-005560.hdr.sgml : 20150618 <ACCEPTANCE-DATETIME>20150618160526 ACCESSION NUMBER: 0001047469-15-005560 CONFORMED SUBMISSION TYPE: S-3ASR PUBLIC DOCUMENT COUNT: 10 FILED AS OF DATE: 20150618 DATE AS OF CHANGE: 20150618 EFFECTIVENESS DATE: 20150618 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Equity Commonwealth CENTRAL INDEX KEY: 0000803649 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 046558834 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-3ASR SEC ACT: 1933 Act SEC FILE NUMBER: 333-205055 FILM NUMBER: 15940265 BUSINESS ADDRESS: STREET 1: TWO NORTH RIVERSIDE PLAZA STREET 2: SUITE 600 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312.646.2800 MAIL ADDRESS: STREET 1: TWO NORTH RIVERSIDE PLAZA STREET 2: SUITE 600 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: CommonWealth REIT DATE OF NAME CHANGE: 20100702 FORMER COMPANY: FORMER CONFORMED NAME: HRPT PROPERTIES TRUST DATE OF NAME CHANGE: 19980701 FORMER COMPANY: FORMER CONFORMED NAME: HEALTH & RETIREMENT PROPERTIES TRUST DATE OF NAME CHANGE: 19940811 </SEC-HEADER> <DOCUMENT> <TYPE>S-3ASR <SEQUENCE>1 <FILENAME>a2225152zs-3asr.htm <DESCRIPTION>S-3ASR <TEXT> Document 1 - file: a2225152zs-3asr.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.1 <SEQUENCE>2 <FILENAME>a2225152zex-4_1.htm <DESCRIPTION>EX-4.1 <TEXT> Document 2 - file: a2225152zex-4_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.2 <SEQUENCE>3 <FILENAME>a2225152zex-4_2.htm <DESCRIPTION>EX-4.2 <TEXT> Document 3 - file: a2225152zex-4_2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>4 <FILENAME>a2225152zex-5_1.htm <DESCRIPTION>EX-5.1 <TEXT> Document 4 - file: a2225152zex-5_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-8.1 <SEQUENCE>5 <FILENAME>a2225152zex-8_1.htm <DESCRIPTION>EX-8.1 <TEXT> Document 5 - file: a2225152zex-8_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-12.1 <SEQUENCE>6 <FILENAME>a2225152zex-12_1.htm <DESCRIPTION>EX-12.1 <TEXT> Document 6 - file: a2225152zex-12_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>7 <FILENAME>a2225152zex-23_1.htm <DESCRIPTION>EX-23.1 <TEXT> Document 7 - file: a2225152zex-23_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g948094.jpg <DESCRIPTION>G948094.JPG <TEXT> Document 8 - file: g948094.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g143182kgi001.jpg <DESCRIPTION>G143182KGI001.JPG <TEXT> Document 9 - file: g143182kgi001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g143182kmi001.jpg <DESCRIPTION>G143182KMI001.JPG <TEXT> Document 10 - file: g143182kmi001.jpg
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