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|---|---|---|
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| 0000863110-18-000010-index.html | 2018-05-03 13:57:46 | |
| 0000863110-18-000010.txt | 2018-05-03 13:57:46 | |
 0000863110-18-000010-xbrl.zip | 117493 | 2018-05-03 13:57:46 |
| artna-20180331.xml | 525989 | 2018-05-03 13:57:46 |
| artna-20180331.xsd | 43168 | 2018-05-03 13:57:46 |
| artna-20180331_cal.xml | 47172 | 2018-05-03 13:57:46 |
| artna-20180331_def.xml | 184889 | 2018-05-03 13:57:46 |
| artna-20180331_lab.xml | 555808 | 2018-05-03 13:57:46 |
| artna-20180331_pre.xml | 305772 | 2018-05-03 13:57:46 |
| exhibit31-1.htm | 12481 | 2018-05-03 13:57:46 |
| exhibit31-2.htm | 12826 | 2018-05-03 13:57:46 |
| exhibit32.htm | 9770 | 2018-05-03 13:57:46 |
| FilingSummary.xml | 23289 | 2018-05-03 13:57:46 |
| Financial_Report.xlsx | 51582 | 2018-05-03 13:57:46 |
| form10q.htm | 545992 | 2018-05-03 13:57:46 |
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| R9.htm | 38876 | 2018-05-03 13:57:46 |
| report.css | 2767 | 2018-05-03 13:57:46 |
| Show.js | 1410 | 2018-05-03 13:57:46 |