# clm_EB308F0ABBF7

subject: Costco (/record/costco.md)  
predicate: quarterly_operating_income  
value: 398,000,000 United States dollar  
valid_from: 2009-02-15  
valid_to: 2009-05-10  
confidence: 0.95  
status: superseded  
superseded_by: clm_B2F0E3B13C97  
first_seen: 2026-10-28  
last_updated: 2026-10-28  

## Sources

- https://www.sec.gov/Archives/edgar/data/909832/000119312510059399/0001193125-10-059399-index.htm (primary, SEC EDGAR 10-Q Q2 FY2010)

## Supersedes

- [Costco](/record/costco.md) | quarterly_operating_income | 422,000,000 United States dollar | valid 2008-11-23 to 2009-02-15 | conf 0.95 | superseded | superseded_by [clm_EB308F0ABBF7](/claim/clm_EB308F0ABBF7.md) | [clm_538B73E1BCC0](/claim/clm_538B73E1BCC0.md)
---

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