# clm_CD4FA2A874E0

subject: Lam Research (/record/lam-research.md)  
predicate: research_and_development  
value: 320,859,000 United States dollar  
valid_from: 2010-06-27  
valid_to: 2011-06-26  
published: 2011-08-19  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_269A3D1D6196  
last_updated: 2026-11-08  
cite: AsOf. "Lam Research research and development: 320,859,000 United States dollar", as of 2010-06-27 (until 2011-06-26). Claim clm_CD4FA2A874E0, https://asof.is/claim/clm_CD4FA2A874E0, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/707549/000119312511227691/0001193125-11-227691-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-K FY2011, filed 2011-08-19  

## Sources

- https://www.sec.gov/Archives/edgar/data/707549/000119312511227691/0001193125-11-227691-index.htm (primary, SEC EDGAR 10-K FY2011, published 2011-08-19)

## Supersedes

- [Lam Research](/record/lam-research.md) | research_and_development | 288,269,000 United States dollar | valid 2009-06-28 to 2010-06-27 | conf 0.95 | superseded | superseded_by [clm_CD4FA2A874E0](/claim/clm_CD4FA2A874E0.md) | [clm_1CAC105490CC](/claim/clm_1CAC105490CC.md)

---

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