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|---|---|---|
 0001193125-17-366993-index-headers.html | 2017-12-12 10:53:44 | |
| 0001193125-17-366993-index.html | 2017-12-12 10:53:44 | |
| 0001193125-17-366993.txt | 2017-12-12 10:53:44 | |
 0001193125-17-366993-xbrl.zip | 45216 | 2017-12-12 10:53:44 |
 BarChart1.png | 28143 | 2017-12-12 10:53:44 |
| d493834d485bpos.htm | 36402 | 2017-12-12 10:53:44 |
| FilingSummary.xml | 3663 | 2017-12-12 10:53:44 |
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| orca-20171127.xsd | 8753 | 2017-12-12 10:53:44 |
| orca-20171127_cal.xml | 4767 | 2017-12-12 10:53:44 |
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| R10.htm | 7509 | 2017-12-12 10:53:44 |
| R2.htm | 146267 | 2017-12-12 10:53:44 |
| R9.htm | 263273 | 2017-12-12 10:53:44 |
| report.css | 2767 | 2017-12-12 10:53:44 |
| Show.js | 1410 | 2017-12-12 10:53:44 |