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| 0000803649-17-000019-index.html | 2017-07-25 16:16:57 | |
| 0000803649-17-000019.txt | 2017-07-25 16:16:57 | |
 0000803649-17-000019-xbrl.zip | 208821 | 2017-07-25 16:16:57 |
| eqc-20170630.xml | 1295316 | 2017-07-25 16:16:57 |
| eqc-20170630.xsd | 54364 | 2017-07-25 16:16:57 |
| eqc-20170630_cal.xml | 86347 | 2017-07-25 16:16:57 |
| eqc-20170630_def.xml | 331847 | 2017-07-25 16:16:57 |
| eqc-20170630_lab.xml | 720128 | 2017-07-25 16:16:57 |
| eqc-20170630_pre.xml | 459218 | 2017-07-25 16:16:57 |
| eqc6301710-q.htm | 1734369 | 2017-07-25 16:16:57 |
| eqc63017exhibit311.htm | 14978 | 2017-07-25 16:16:57 |
| eqc63017exhibit312.htm | 15810 | 2017-07-25 16:16:57 |
| eqc63017exhibit321.htm | 9995 | 2017-07-25 16:16:57 |
| FilingSummary.xml | 38526 | 2017-07-25 16:16:57 |
| Financial_Report.xlsx | 77229 | 2017-07-25 16:16:57 |
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| report.css | 2767 | 2017-07-25 16:16:57 |
| Show.js | 1410 | 2017-07-25 16:16:57 |