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|---|---|---|
 0000092122-19-000039-index-headers.html | 2019-07-31 07:04:19 | |
| 0000092122-19-000039-index.html | 2019-07-31 07:04:19 | |
| 0000092122-19-000039.txt | 2019-07-31 07:04:19 | |
 0000092122-19-000039-xbrl.zip | 53140 | 2019-07-31 07:04:19 |
| earnrelease8-kq22019.htm | 109962 | 2019-07-31 07:04:19 |
| earnrelease8-kq22019_htm.xml | 29403 | 2019-07-31 07:04:19 |
| ex9901-pressreleaseq22.htm | 41766 | 2019-07-31 07:04:19 |
| ex9902-financialhighli.htm | 121284 | 2019-07-31 07:04:19 |
| ex9903-significantfact.htm | 118139 | 2019-07-31 07:04:19 |
| ex9904-epsearningsanal.htm | 82573 | 2019-07-31 07:04:19 |
| ex9905-consolidatedear.htm | 145055 | 2019-07-31 07:04:19 |
| ex9906-kilowattxhoursa.htm | 176578 | 2019-07-31 07:04:19 |
| ex9907-financialovervi.htm | 145794 | 2019-07-31 07:04:19 |
| FilingSummary.xml | 2109 | 2019-07-31 07:04:19 |
| Financial_Report.xlsx | 7388 | 2019-07-31 07:04:19 |
| MetaLinks.json | 28345 | 2019-07-31 07:04:19 |
| R1.htm | 79202 | 2019-07-31 07:04:19 |
| report.css | 2767 | 2019-07-31 07:04:19 |
| Show.js | 1085 | 2019-07-31 07:04:19 |
| so-20190731.xsd | 6928 | 2019-07-31 07:04:19 |
| so-20190731_cal.xml | 648 | 2019-07-31 07:04:19 |
| so-20190731_def.xml | 20842 | 2019-07-31 07:04:19 |
| so-20190731_lab.xml | 48845 | 2019-07-31 07:04:19 |
| so-20190731_pre.xml | 22954 | 2019-07-31 07:04:19 |
 socologoa14.gif | 7029 | 2019-07-31 07:04:19 |