# clm_83AFAE79B321

subject: Southern Company (/record/southern-company.md)  
predicate: quarterly_operating_income  
value: 1,376,000,000 United States dollar  
valid_from: 2018-03-31  
valid_to: 2018-06-30  
published: 2018-05-02  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_CC062E5F0303  
last_updated: 2026-11-08  
cite: AsOf. "Southern Company quarterly operating income: 1,376,000,000 United States dollar", as of 2018-03-31 (until 2018-06-30). Claim clm_83AFAE79B321, https://asof.is/claim/clm_83AFAE79B321, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/92122/000009212218000027/0000092122-18-000027-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:OperatingIncomeLoss in 10-Q Q1 FY2018, filed 2018-05-02  

## Sources

- https://www.sec.gov/Archives/edgar/data/92122/000009212218000027/0000092122-18-000027-index.htm (primary, SEC EDGAR 10-Q Q1 FY2018, published 2018-05-02)

## Supersedes

- [Southern Company](/record/southern-company.md) | quarterly_operating_income | 2,045,000,000 United States dollar | valid 2017-09-30 to 2018-03-31 | conf 0.95 | superseded | superseded_by [clm_83AFAE79B321](/claim/clm_83AFAE79B321.md) | [clm_94493AD7E43E](/claim/clm_94493AD7E43E.md)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.