# clm_F6E9C7A8F070

subject: KLA Corporation (/record/kla.md)  
predicate: quarterly_research_and_development  
value: 78,209,000 United States dollar  
valid_from: 2009-09-30  
valid_to: 2009-12-31  
published: 2010-11-24  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_3B2DA79F57C5  
last_updated: 2026-11-08  
cite: AsOf. "KLA Corporation quarterly research and development: 78,209,000 United States dollar", as of 2009-09-30 (until 2009-12-31). Claim clm_F6E9C7A8F070, https://asof.is/claim/clm_F6E9C7A8F070, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/319201/000119312510267778/0001193125-10-267778-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-Q/A Q1 FY2011, filed 2010-11-24  

## Sources

- https://www.sec.gov/Archives/edgar/data/319201/000119312510267778/0001193125-10-267778-index.htm (primary, SEC EDGAR 10-Q/A Q1 FY2011, published 2010-11-24)

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