# clm_138B840CA764

subject: Southern Copper Corporation (/record/southern-copper.md)  
predicate: quarterly_operating_income  
value: 608,771,000 United States dollar  
valid_from: 2010-03-31  
valid_to: 2010-06-30  
published: 2010-05-04  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_B90E3CB3FE70  
last_updated: 2026-11-08  
cite: AsOf. "Southern Copper Corporation quarterly operating income: 608,771,000 United States dollar", as of 2010-03-31 (until 2010-06-30). Claim clm_138B840CA764, https://asof.is/claim/clm_138B840CA764, accessed 2026-11-10. Source: https://www.sec.gov/Archives/edgar/data/1001838/000110465910024965/0001104659-10-024965-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:OperatingIncomeLoss in 10-Q Q1 FY2010, filed 2010-05-04  

## Sources

- https://www.sec.gov/Archives/edgar/data/1001838/000110465910024965/0001104659-10-024965-index.htm (primary, SEC EDGAR 10-Q Q1 FY2010, published 2010-05-04)

## Supersedes

- [Southern Copper Corporation](/record/southern-copper.md) | quarterly_operating_income | 508,731,000 United States dollar | valid 2009-09-30 to 2010-03-31 | conf 0.95 | superseded | superseded_by [clm_138B840CA764](/claim/clm_138B840CA764.md) | [clm_F59BF3BE4274](/claim/clm_F59BF3BE4274.md)

---

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