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| 0001558370-17-000156-index.html | 2017-01-20 13:56:40 | |
| 0001558370-17-000156.txt | 2017-01-20 13:56:40 | |
 0001558370-17-000156-xbrl.zip | 174697 | 2017-01-20 13:56:40 |
| chm-20160930.xml | 1954533 | 2017-01-20 13:56:40 |
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| chm-20160930ex31288db4d.htm | 16001 | 2017-01-20 13:56:40 |
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| chm-20160930ex3228944ac.htm | 9480 | 2017-01-20 13:56:40 |
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| chm-20160930_cal.xml | 65445 | 2017-01-20 13:56:40 |
| chm-20160930_def.xml | 194819 | 2017-01-20 13:56:40 |
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| chm-20160930_pre.xml | 366674 | 2017-01-20 13:56:40 |
| FilingSummary.xml | 34410 | 2017-01-20 13:56:40 |
| Financial_Report.xlsx | 87109 | 2017-01-20 13:56:40 |
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| report.css | 2767 | 2017-01-20 13:56:40 |
| Show.js | 1410 | 2017-01-20 13:56:40 |