Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000073756-20-000002-index-headers.html | 2020-01-22 17:25:00 | |
| 0000073756-20-000002-index.html | 2020-01-22 17:25:00 | |
| 0000073756-20-000002.txt | 2020-01-22 17:25:00 | |
 0000073756-20-000002-xbrl.zip | 34070 | 2020-01-22 17:25:00 |
| a8-kofficerchangesjan2.htm | 47555 | 2020-01-22 17:25:00 |
| a8-kofficerchangesjan2_htm.xml | 5114 | 2020-01-22 17:25:00 |
| a991pressrelease.htm | 8384 | 2020-01-22 17:25:00 |
| FilingSummary.xml | 2052 | 2020-01-22 17:25:00 |
| Financial_Report.xlsx | 5887 | 2020-01-22 17:25:00 |
 logo20198-kofficerchanges.jpg | 20693 | 2020-01-22 17:25:00 |
| MetaLinks.json | 26973 | 2020-01-22 17:25:00 |
| oii-20200117.xsd | 4670 | 2020-01-22 17:25:00 |
| oii-20200117_cal.xml | 706 | 2020-01-22 17:25:00 |
| oii-20200117_def.xml | 19973 | 2020-01-22 17:25:00 |
| oii-20200117_lab.xml | 41316 | 2020-01-22 17:25:00 |
| oii-20200117_pre.xml | 21382 | 2020-01-22 17:25:00 |
| R1.htm | 42005 | 2020-01-22 17:25:00 |
| report.css | 2767 | 2020-01-22 17:25:00 |
| Show.js | 1085 | 2020-01-22 17:25:00 |