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 0000092122-19-000055-index-headers.html | 2019-10-30 07:06:29 | |
| 0000092122-19-000055-index.html | 2019-10-30 07:06:29 | |
| 0000092122-19-000055.txt | 2019-10-30 07:06:29 | |
 0000092122-19-000055-xbrl.zip | 55259 | 2019-10-30 07:06:29 |
| earnrelease8-kq32019.htm | 109167 | 2019-10-30 07:06:29 |
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| ex9902-financialhighli.htm | 131161 | 2019-10-30 07:06:29 |
| ex9903-significantfact.htm | 125235 | 2019-10-30 07:06:29 |
| ex9904-epsearningsanal.htm | 87299 | 2019-10-30 07:06:29 |
| ex9905-consolidatedear.htm | 148702 | 2019-10-30 07:06:29 |
| ex9906-kilowattxhoursa.htm | 174181 | 2019-10-30 07:06:29 |
| ex9907-financialovervi.htm | 140102 | 2019-10-30 07:06:29 |
| FilingSummary.xml | 2109 | 2019-10-30 07:06:29 |
| Financial_Report.xlsx | 7458 | 2019-10-30 07:06:29 |
| MetaLinks.json | 28906 | 2019-10-30 07:06:29 |
| R1.htm | 81626 | 2019-10-30 07:06:29 |
| report.css | 2767 | 2019-10-30 07:06:29 |
| Show.js | 1085 | 2019-10-30 07:06:29 |
| so-20191030.xsd | 7145 | 2019-10-30 07:06:29 |
| so-20191030_cal.xml | 648 | 2019-10-30 07:06:29 |
| so-20191030_def.xml | 21306 | 2019-10-30 07:06:29 |
| so-20191030_lab.xml | 50329 | 2019-10-30 07:06:29 |
| so-20191030_pre.xml | 23478 | 2019-10-30 07:06:29 |
 socologoa19.gif | 7029 | 2019-10-30 07:06:29 |