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|---|---|---|
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| 0000740971-17-000042-index.html | 2017-08-08 14:57:46 | |
| 0000740971-17-000042.txt | 2017-08-08 14:57:46 | |
 0000740971-17-000042-xbrl.zip | 244219 | 2017-08-08 14:57:46 |
| ex31-1.htm | 8003 | 2017-08-08 14:57:46 |
| ex31-2.htm | 8048 | 2017-08-08 14:57:46 |
| ex32-1.htm | 6875 | 2017-08-08 14:57:46 |
| FilingSummary.xml | 27833 | 2017-08-08 14:57:46 |
| Financial_Report.xlsx | 97347 | 2017-08-08 14:57:46 |
| form10q.htm | 2360947 | 2017-08-08 14:57:46 |
| opof-20170630.xml | 4032582 | 2017-08-08 14:57:46 |
| opof-20170630.xsd | 38396 | 2017-08-08 14:57:46 |
| opof-20170630_cal.xml | 97481 | 2017-08-08 14:57:46 |
| opof-20170630_def.xml | 221070 | 2017-08-08 14:57:46 |
| opof-20170630_lab.xml | 730008 | 2017-08-08 14:57:46 |
| opof-20170630_pre.xml | 468635 | 2017-08-08 14:57:46 |
| R1.htm | 25615 | 2017-08-08 14:57:46 |
| R10.htm | 145325 | 2017-08-08 14:57:46 |
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| R3.htm | 17450 | 2017-08-08 14:57:46 |
| R30.htm | 304323 | 2017-08-08 14:57:46 |
| R31.htm | 8257 | 2017-08-08 14:57:46 |
| R32.htm | 96427 | 2017-08-08 14:57:46 |
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| R8.htm | 103554 | 2017-08-08 14:57:46 |
| R9.htm | 21496 | 2017-08-08 14:57:46 |
| report.css | 2767 | 2017-08-08 14:57:46 |
| Show.js | 1410 | 2017-08-08 14:57:46 |