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                                    How did KLAC's R&amp;D spending change over the years?
                                </h1> <div class="user_slot" data-v-0eba195e=""><img src="//cdn.ainvest.com/frontResources/s/iwc-aime-seo/img/default_aime_user.ec532c9.png" alt="user" class="avatar" data-v-0eba195e=""> <span class="user_desction" data-v-0eba195e="">
                                        
                                        3/30/2025 08:29pm
                                    </span></div></div></div> <div class="seo-text-answer" data-v-0eba195e="">KLA Corporation's Research and Development (R&amp;D) spending has exhibited a general upward trend over the past three years, with some fluctuations. The cumulative R&amp;D expenses for the company were $1.11 billion by the end of 2022, $1.28 billion by the end of 2024, and $1.3 billion by the end of 2023. This indicates a commitment to innovation and technological advancement, despite the slight dip in spending from 2023 to 2024.


|code|Ticker|Name|Date|R&amp;D Expenses (FY) YoY|R&amp;D Expenses (FY)|market_code|
|---|---|---|---|---|---|---|
|KLAC|KLAC.O|KLA|2022|19.038177163492865|1.105254E9|185|
|KLAC|KLAC.O|KLA|2023|17.323891159860086|1.296727E9|185|
|KLAC|KLAC.O|KLA|2024|-1.368522441500794|1.278981E9|185|

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some fluctuations. The cumulative R&D expenses for the company were $1.11 billion by the end of 2022, $1.28 billion by the end of 2024, and $1.3 billion by the end of 2023. This indicates a commitment to innovation and technological advancement, despite the slight dip in spending from 2023 to 2024.\n\n\n|code|Ticker|Name|Date|R&D Expenses (FY) YoY|R&D Expenses (FY)|market_code|\n|---|---|---|---|---|---|---|\n|KLAC|KLAC.O|KLA|2022|19.038177163492865|1.105254E9|185|\n|KLAC|KLAC.O|KLA|2023|17.323891159860086|1.296727E9|185|\n|KLAC|KLAC.O|KLA|2024|-1.368522441500794|1.278981E9|185|\n\n","select   stock_code,   r_d_expenses_cum from   ustock_fin_data where   report_end_date = recent('3y')   and report_period like '%q4'   and stock_code = 'KLAC.O'","agent_common_v2\nagent-summary","NONE","typewrite",1743337764573,"stock","KLA Corporation's Research and Development (R&D) spending has exhibited a general upward trend over the past three years, with some fluctuations. The cumulative R&D expenses for the company were $1.11 billion by the end of 2022, $1.28 billion by the end of 2024, and $1.3 billion by the end of 2023[^1]",". 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