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| 0000872248-18-000059-index.html | 2018-11-13 15:24:47 | |
| 0000872248-18-000059.txt | 2018-11-13 15:24:47 | |
 0000872248-18-000059-xbrl.zip | 162944 | 2018-11-13 15:24:47 |
| FilingSummary.xml | 25966 | 2018-11-13 15:24:47 |
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| pq-20180930.xsd | 39741 | 2018-11-13 15:24:47 |
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| report.css | 2767 | 2018-11-13 15:24:47 |
| Show.js | 1085 | 2018-11-13 15:24:47 |