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| 0001558370-18-006695-index.html | 2018-08-08 08:36:09 | |
| 0001558370-18-006695.txt | 2018-08-08 08:36:09 | |
 0001558370-18-006695-xbrl.zip | 208223 | 2018-08-08 08:36:09 |
| cub-20180630.xml | 2913694 | 2018-08-08 08:36:09 |
| cub-20180630.xsd | 53096 | 2018-08-08 08:36:09 |
| cub-20180630ex103fad4e3.htm | 15756 | 2018-08-08 08:36:09 |
| cub-20180630ex3113b1837.htm | 14938 | 2018-08-08 08:36:09 |
| cub-20180630ex3128b4fdb.htm | 14522 | 2018-08-08 08:36:09 |
| cub-20180630ex321748547.htm | 9333 | 2018-08-08 08:36:09 |
| cub-20180630ex322c3254a.htm | 9311 | 2018-08-08 08:36:09 |
| cub-20180630x10q.htm | 2524385 | 2018-08-08 08:36:09 |
| cub-20180630_cal.xml | 92501 | 2018-08-08 08:36:09 |
| cub-20180630_def.xml | 308009 | 2018-08-08 08:36:09 |
| cub-20180630_lab.xml | 591417 | 2018-08-08 08:36:09 |
| cub-20180630_pre.xml | 453862 | 2018-08-08 08:36:09 |
| FilingSummary.xml | 33364 | 2018-08-08 08:36:09 |
| Financial_Report.xlsx | 89944 | 2018-08-08 08:36:09 |
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| report.css | 2767 | 2018-08-08 08:36:09 |
| Show.js | 1410 | 2018-08-08 08:36:09 |