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| 0001710366-18-000012-index.html | 2018-05-03 06:59:44 | |
| 0001710366-18-000012.txt | 2018-05-03 06:59:44 | |
 0001710366-18-000012-xbrl.zip | 278509 | 2018-05-03 06:59:44 |
| a3311810-q.htm | 2010909 | 2018-05-03 06:59:44 |
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| exhibit95-msha.htm | 128545 | 2018-05-03 06:59:44 |
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| report.css | 2767 | 2018-05-03 06:59:44 |
| Show.js | 1410 | 2018-05-03 06:59:44 |