# clm_E2177B71B304

subject: Duke Energy (/record/duke-energy.md)  
predicate: operating_income  
value: 4,553,000,000 United States dollar  
valid_from: 2020-12-31  
valid_to: 2021-12-31  
published: 2021-02-25  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_6C54F509E1D1  
last_updated: 2026-11-08  
cite: AsOf. "Duke Energy operating income: 4,553,000,000 United States dollar", as of 2020-12-31 (until 2021-12-31). Claim clm_E2177B71B304, https://asof.is/claim/clm_E2177B71B304, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/1326160/000132616021000063/0001326160-21-000063-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:OperatingIncomeLoss in 10-K FY2020, filed 2021-02-25  

## Sources

- https://www.sec.gov/Archives/edgar/data/1326160/000132616021000063/0001326160-21-000063-index.htm (primary, SEC EDGAR 10-K FY2020, published 2021-02-25)

## Supersedes

- [Duke Energy](/record/duke-energy.md) | operating_income | 5,709,000,000 United States dollar | valid 2019-12-31 to 2020-12-31 | conf 0.95 | superseded | superseded_by [clm_E2177B71B304](/claim/clm_E2177B71B304.md) | [clm_B29ECBCF473C](/claim/clm_B29ECBCF473C.md)

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