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| 0001104659-20-092697-index.html | 2020-08-10 16:00:30 | |
| 0001104659-20-092697.txt | 2020-08-10 16:00:30 | |
 0001104659-20-092697-xbrl.zip | 84186 | 2020-08-10 16:00:30 |
| catb-20200630.xml | 1087516 | 2020-08-10 16:00:30 |
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| report.css | 2767 | 2020-08-10 16:00:30 |
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| tm2020486-1_10q.htm | 747626 | 2020-08-10 16:00:30 |
| tm2020486d1_ex31-1.htm | 9183 | 2020-08-10 16:00:30 |
| tm2020486d1_ex31-2.htm | 9416 | 2020-08-10 16:00:30 |
| tm2020486d1_ex32-1.htm | 4487 | 2020-08-10 16:00:30 |