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| 0001564590-17-015349-index.html | 2017-08-03 16:13:34 | |
| 0001564590-17-015349.txt | 2017-08-03 16:13:34 | |
 0001564590-17-015349-xbrl.zip | 120414 | 2017-08-03 16:13:34 |
| FilingSummary.xml | 31213 | 2017-08-03 16:13:34 |
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| hes-10q_20170630.htm | 3345500 | 2017-08-03 16:13:34 |
| hes-20170630.xml | 1915689 | 2017-08-03 16:13:34 |
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| report.css | 2767 | 2017-08-03 16:13:34 |
| Show.js | 1410 | 2017-08-03 16:13:34 |