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| 0001000229-18-000018-index.html | 2018-01-16 16:03:51 | |
| 0001000229-18-000018.txt | 2018-01-16 16:03:51 | |
| clb-8k_dividend1q2018.htm | 35333 | 2018-01-16 16:03:51 |
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| exhibit99-1pressrelease1q2.htm | 6629 | 2018-01-16 16:03:51 |