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| 0001558370-19-002552-index.html | 2019-03-28 16:40:19 | |
| 0001558370-19-002552.txt | 2019-03-28 16:40:19 | |
 0001558370-19-002552-xbrl.zip | 139310 | 2019-03-28 16:40:19 |
| cuo-20181229.xml | 1409440 | 2019-03-28 16:40:19 |
| cuo-20181229.xsd | 57136 | 2019-03-28 16:40:19 |
| cuo-20181229ex21f36bb23.htm | 10214 | 2019-03-28 16:40:19 |
| cuo-20181229ex311e59ca0.htm | 18186 | 2019-03-28 16:40:19 |
| cuo-20181229ex312d69d1c.htm | 18659 | 2019-03-28 16:40:19 |
| cuo-20181229x10k.htm | 1706212 | 2019-03-28 16:40:19 |
| cuo-20181229xex10.htm | 59688 | 2019-03-28 16:40:19 |
| cuo-20181229xex23.htm | 3335 | 2019-03-28 16:40:19 |
| cuo-20181229xex32.htm | 13544 | 2019-03-28 16:40:19 |
| cuo-20181229xex95.htm | 133712 | 2019-03-28 16:40:19 |
| cuo-20181229_cal.xml | 58113 | 2019-03-28 16:40:19 |
| cuo-20181229_def.xml | 115857 | 2019-03-28 16:40:19 |
| cuo-20181229_lab.xml | 468642 | 2019-03-28 16:40:19 |
| cuo-20181229_pre.xml | 310897 | 2019-03-28 16:40:19 |
| FilingSummary.xml | 36245 | 2019-03-28 16:40:19 |
| Financial_Report.xlsx | 79013 | 2019-03-28 16:40:19 |
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| report.css | 2767 | 2019-03-28 16:40:19 |
| Show.js | 1085 | 2019-03-28 16:40:19 |