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| 0001564590-17-001081-index.html | 2017-02-07 15:47:52 | |
| 0001564590-17-001081.txt | 2017-02-07 15:47:52 | |
 0001564590-17-001081-xbrl.zip | 150593 | 2017-02-07 15:47:52 |
| cbt-10q_20161231.htm | 1874642 | 2017-02-07 15:47:52 |
| cbt-20161231.xml | 1975870 | 2017-02-07 15:47:52 |
| cbt-20161231.xsd | 58069 | 2017-02-07 15:47:52 |
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| report.css | 2767 | 2017-02-07 15:47:52 |
| Show.js | 1410 | 2017-02-07 15:47:52 |