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| 0000108985-18-000095-index.html | 2018-08-02 09:36:12 | |
| 0000108985-18-000095.txt | 2018-08-02 09:36:12 | |
 0000108985-18-000095-xbrl.zip | 118323 | 2018-08-02 09:36:12 |
| exhibit311.htm | 9775 | 2018-08-02 09:36:12 |
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| exhibit321.htm | 5284 | 2018-08-02 09:36:12 |
| exhibit322.htm | 5529 | 2018-08-02 09:36:12 |
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| Financial_Report.xlsx | 51032 | 2018-08-02 09:36:12 |
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| report.css | 2767 | 2018-08-02 09:36:12 |
| Show.js | 1410 | 2018-08-02 09:36:12 |
| yorw-20180630.xml | 609643 | 2018-08-02 09:36:12 |
| yorw-20180630.xsd | 41965 | 2018-08-02 09:36:12 |
| yorw-20180630_cal.xml | 60895 | 2018-08-02 09:36:12 |
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| yorw-20180630_lab.xml | 581291 | 2018-08-02 09:36:12 |
| yorw-20180630_pre.xml | 300557 | 2018-08-02 09:36:12 |