# clm_5561D237DF79

subject: Costco (/record/costco.md)  
predicate: shares_outstanding  
value: 434,928,977 shares  
valid_from: 2011-12-09  
valid_to: 2012-03-09  
confidence: 0.95  
status: superseded  
superseded_by: clm_7F54FB757F01  
first_seen: 2026-10-28  
last_updated: 2026-10-28  

## Sources

- https://www.sec.gov/Archives/edgar/data/909832/000119312511344028/0001193125-11-344028-index.htm (primary, SEC EDGAR 10-Q Q1 FY2012)
---

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