Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000074046-21-000021-index-headers.html | 2021-03-12 16:09:52 | |
| 0000074046-21-000021-index.html | 2021-03-12 16:09:52 | |
| 0000074046-21-000021.txt | 2021-03-12 16:09:52 | |
 0000074046-21-000021-xbrl.zip | 19197 | 2021-03-12 16:09:52 |
| exhibit-q2axf21xdividends.htm | 13352 | 2021-03-12 16:09:52 |
| FilingSummary.xml | 1743 | 2021-03-12 16:09:52 |
| Financial_Report.xlsx | 5494 | 2021-03-12 16:09:52 |
 image21.gif | 160193 | 2021-03-12 16:09:52 |
| MetaLinks.json | 20521 | 2021-03-12 16:09:52 |
| odc-20210310.htm | 50234 | 2021-03-12 16:09:52 |
| odc-20210310.xsd | 3612 | 2021-03-12 16:09:52 |
| odc-20210310_cal.xml | 1515 | 2021-03-12 16:09:52 |
| odc-20210310_def.xml | 15937 | 2021-03-12 16:09:52 |
| odc-20210310_htm.xml | 11099 | 2021-03-12 16:09:52 |
| odc-20210310_lab.xml | 29024 | 2021-03-12 16:09:52 |
| odc-20210310_pre.xml | 16369 | 2021-03-12 16:09:52 |
| R1.htm | 40411 | 2021-03-12 16:09:52 |
| report.css | 2767 | 2021-03-12 16:09:52 |
| Show.js | 1085 | 2021-03-12 16:09:52 |