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| 0000029989-18-000012-index.html | 2018-07-17 16:02:32 | |
| 0000029989-18-000012.txt | 2018-07-17 16:02:32 | |
 0000029989-18-000012-xbrl.zip | 140049 | 2018-07-17 16:02:32 |
| a2018q210-q.htm | 1317581 | 2018-07-17 16:02:32 |
| a2018q2exhibit12.htm | 12756 | 2018-07-17 16:02:32 |
| a2018q2exhibit311.htm | 11343 | 2018-07-17 16:02:32 |
| a2018q2exhibit312.htm | 11564 | 2018-07-17 16:02:32 |
| a2018q2exhibit32.htm | 13111 | 2018-07-17 16:02:32 |
| FilingSummary.xml | 24048 | 2018-07-17 16:02:32 |
| Financial_Report.xlsx | 51686 | 2018-07-17 16:02:32 |
| omc-20180630.xml | 1306724 | 2018-07-17 16:02:32 |
| omc-20180630.xsd | 29129 | 2018-07-17 16:02:32 |
| omc-20180630_cal.xml | 81096 | 2018-07-17 16:02:32 |
| omc-20180630_def.xml | 123964 | 2018-07-17 16:02:32 |
| omc-20180630_lab.xml | 451232 | 2018-07-17 16:02:32 |
| omc-20180630_pre.xml | 247335 | 2018-07-17 16:02:32 |
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| R9.htm | 8169 | 2018-07-17 16:02:32 |
| report.css | 2767 | 2018-07-17 16:02:32 |
| Show.js | 1410 | 2018-07-17 16:02:32 |