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|---|---|---|
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| 0000863110-18-000027-index.html | 2018-11-09 13:48:01 | |
| 0000863110-18-000027.txt | 2018-11-09 13:48:01 | |
 0000863110-18-000027-xbrl.zip | 112727 | 2018-11-09 13:48:01 |
| artna-20180930.xml | 630722 | 2018-11-09 13:48:01 |
| artna-20180930.xsd | 37611 | 2018-11-09 13:48:01 |
| artna-20180930_cal.xml | 47568 | 2018-11-09 13:48:01 |
| artna-20180930_def.xml | 181330 | 2018-11-09 13:48:01 |
| artna-20180930_lab.xml | 513991 | 2018-11-09 13:48:01 |
| artna-20180930_pre.xml | 289637 | 2018-11-09 13:48:01 |
| exhibit31-1.htm | 12490 | 2018-11-09 13:48:01 |
| exhibit31-2.htm | 12835 | 2018-11-09 13:48:01 |
| exhibit32.htm | 9779 | 2018-11-09 13:48:01 |
| FilingSummary.xml | 21805 | 2018-11-09 13:48:01 |
| Financial_Report.xlsx | 48270 | 2018-11-09 13:48:01 |
| form10q.htm | 642498 | 2018-11-09 13:48:01 |
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| R9.htm | 24546 | 2018-11-09 13:48:01 |
| report.css | 2767 | 2018-11-09 13:48:01 |
| Show.js | 1085 | 2018-11-09 13:48:01 |