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| 0000872248-14-000022-index.html | 2014-08-05 16:52:23 | |
| 0000872248-14-000022.txt | 2014-08-05 16:52:23 | |
 0000872248-14-000022-xbrl.zip | 131450 | 2014-08-05 16:52:23 |
| FilingSummary.xml | 20067 | 2014-08-05 16:52:23 |
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| pq-20140630_cal.xml | 72509 | 2014-08-05 16:52:23 |
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| report.css | 2740 | 2014-08-05 16:52:23 |
| Show.js | 1410 | 2014-08-05 16:52:23 |