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| 0000016099-19-000015-index.html | 2019-01-28 15:34:56 | |
| 0000016099-19-000015.txt | 2019-01-28 15:34:56 | |
 0000016099-19-000015-xbrl.zip | 253262 | 2019-01-28 15:34:56 |
| ex31-1_121918.htm | 17554 | 2019-01-28 15:34:56 |
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| ex32-1_121918.htm | 6933 | 2019-01-28 15:34:56 |
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| FilingSummary.xml | 41944 | 2019-01-28 15:34:56 |
| Financial_Report.xlsx | 94259 | 2019-01-28 15:34:56 |
| lub-20181219.xml | 1707112 | 2019-01-28 15:34:56 |
| lub-20181219.xsd | 59786 | 2019-01-28 15:34:56 |
| lub-20181219_cal.xml | 96080 | 2019-01-28 15:34:56 |
| lub-20181219_def.xml | 411218 | 2019-01-28 15:34:56 |
| lub-20181219_lab.xml | 816924 | 2019-01-28 15:34:56 |
| lub-20181219_pre.xml | 547973 | 2019-01-28 15:34:56 |
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| report.css | 2767 | 2019-01-28 15:34:56 |
| Show.js | 1085 | 2019-01-28 15:34:56 |