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|---|---|---|
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| 0000863110-18-000021-index.html | 2018-08-09 11:01:15 | |
| 0000863110-18-000021.txt | 2018-08-09 11:01:15 | |
 0000863110-18-000021-xbrl.zip | 129964 | 2018-08-09 11:01:15 |
| artna-20180630.xml | 667690 | 2018-08-09 11:01:15 |
| artna-20180630.xsd | 47977 | 2018-08-09 11:01:15 |
| artna-20180630_cal.xml | 46969 | 2018-08-09 11:01:15 |
| artna-20180630_def.xml | 212463 | 2018-08-09 11:01:15 |
| artna-20180630_lab.xml | 604981 | 2018-08-09 11:01:15 |
| artna-20180630_pre.xml | 322126 | 2018-08-09 11:01:15 |
| exhibit31-1.htm | 12483 | 2018-08-09 11:01:15 |
| exhibit31-2.htm | 12828 | 2018-08-09 11:01:15 |
| exhibit32.htm | 9773 | 2018-08-09 11:01:15 |
| exhibit4-2.htm | 309567 | 2018-08-09 11:01:15 |
| exhibit4-3.htm | 70078 | 2018-08-09 11:01:15 |
| FilingSummary.xml | 23490 | 2018-08-09 11:01:15 |
| Financial_Report.xlsx | 55010 | 2018-08-09 11:01:15 |
| form10q.htm | 670145 | 2018-08-09 11:01:15 |
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| R9.htm | 39386 | 2018-08-09 11:01:15 |
| report.css | 2767 | 2018-08-09 11:01:15 |
| Show.js | 1410 | 2018-08-09 11:01:15 |