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| 0001558370-16-007521-index.html | 2016-08-05 14:44:24 | |
| 0001558370-16-007521.txt | 2016-08-05 14:44:24 | |
 0001558370-16-007521-xbrl.zip | 225507 | 2016-08-05 14:44:24 |
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| iboc-20160630xex31b.htm | 15048 | 2016-08-05 14:44:24 |
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| report.css | 2767 | 2016-08-05 14:44:24 |
| Show.js | 1410 | 2016-08-05 14:44:24 |