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| 0000073088-19-000071-index.html | 2019-04-23 18:18:18 | |
| 0000073088-19-000071.txt | 2019-04-23 18:18:18 | |
 0000073088-19-000071-xbrl.zip | 292888 | 2019-04-23 18:18:18 |
| ex311certificationq120.htm | 13924 | 2019-04-23 18:18:18 |
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| ex321certificationq120.htm | 6917 | 2019-04-23 18:18:18 |
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| Financial_Report.xlsx | 58564 | 2019-04-23 18:18:18 |
 logoa14.jpg | 77538 | 2019-04-23 18:18:18 |
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| report.css | 2767 | 2019-04-23 18:18:18 |
| Show.js | 1085 | 2019-04-23 18:18:18 |