| LAM RESEARCH CORP |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | | 2025-Jun-29 | 2025-Mar-30 | 2024-Dec-29 | 2024-Sep-29 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-24 | 2023-Sep-24 | 2023-Jun-25 | 2023-Mar-26 | 2022-Dec-25 | 2022-Sep-25 | 2022-Jun-26 | 2022-Mar-27 | 2021-Dec-26 | 2021-Sep-26 | 2021-Jun-27 | 2021-Mar-28 | 2020-Dec-27 | 2020-Sep-27 | 2020-Jun-28 | 2020-Mar-29 | 2019-Dec-29 | 2019-Sep-29 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-23 | 2018-Sep-23 | 2018-Jun-24 | 2018-Mar-25 | 2017-Dec-24 | 2017-Sep-24 | 2017-Jun-25 | 2017-Mar-26 | 2016-Dec-25 | 2016-Sep-25 | 2016-Jun-26 | 2016-Mar-27 | 2015-Dec-27 | 2015-Sep-27 | 2015-Jun-28 | 2015-Mar-29 | 2014-Dec-28 | 2014-Sep-28 | 2014-Jun-29 | 2014-Mar-30 | 2013-Dec-29 |
| Fiscal Period | | | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 |
| Operating Cash Flow | | | 2,554,188,000$ | 1,308,663,000$ | 741,942,000$ | 1,568,471,000$ | 862,430,000$ | 1,384,836,000$ | 1,453,840,000$ | 951,163,000$ | 1,122,725,000$ | 1,726,438,000$ | 1,140,187,000$ | 1,189,588,000$ | 443,934,000$ | 757,710,000$ | 1,440,506,000$ | 457,524,000$ | 1,435,935,000$ | 1,165,080,000$ | 344,637,000$ | 642,511,000$ | 813,048,000$ | 541,428,000$ | 307,928,000$ | 464,047,000$ | 880,487,000$ | 932,821,000$ | 642,419,000$ | 720,286,000$ | 718,358,000$ | 1,050,379,000$ | 28,704,000$ | 858,306,000$ | | | | | | | | | | | | | | 290,210,000$ | 129,023,000$ |
| Investing Cash Flow | | | (129,251,000$) | (292,915,000$) | (175,375,000$) | (110,551,000$) | (101,613,000$) | (92,360,000$) | (101,958,000$) | (74,683,000$) | (55,180,000$) | (84,332,000$) | (267,247,000$) | (127,803,000$) | (75,937,000$) | (94,564,000$) | 186,083,000$ | 596,693,000$ | 689,061,000$ | 115,936,000$ | 69,940,000$ | (801,666,000$) | (430,209,000$) | 169,772,000$ | (734,329,000$) | 750,682,000$ | (623,483,000$) | (1,008,171,000$) | 666,931,000$ | (672,331,000$) | 1,260,994,000$ | 2,086,467,000$ | (294,874,000$) | (304,051,000$) | | | | | | | | | | | | | | (95,810,000$) | (113,830,000$) |
| Financing Cash Flow | | | (1,509,537,000$) | (1,232,555,000$) | (935,230,000$) | (1,259,321,000$) | (574,151,000$) | (1,235,793,000$) | (859,894,000$) | (1,326,012,000$) | (1,037,986,000$) | (819,528,000$) | (662,212,000$) | (310,941,000$) | (1,023,534,000$) | (1,549,708,000$) | (578,103,000$) | (1,427,592,000$) | (1,381,774,000$) | (1,288,406,000$) | (865,317,000$) | (631,485,000$) | 563,400,000$ | 225,462,000$ | (1,150,696,000$) | (262,096,000$) | (1,527,856,000$) | 1,643,522,000$ | (515,553,000$) | (1,990,193,000$) | (2,160,769,000$) | (186,462,000$) | (396,022,000$) | (528,804,000$) | | | | | | | | | | | | | | (34,502,000$) | (40,215,000$) |
| End Cash Position | | | 6,390,659,000$ | 5,450,718,000$ | 5,665,379,000$ | 6,067,471,000$ | 5,847,856,000$ | 5,672,232,000$ | 5,623,289,000$ | 5,126,150,000$ | 5,337,056,000$ | 5,305,648,000$ | 4,484,716,000$ | 4,256,499,000$ | 3,522,001,000$ | 4,194,719,000$ | 5,086,544,000$ | 4,042,151,000$ | 4,418,263,000$ | 3,673,366,000$ | 3,687,165,000$ | 4,129,067,000$ | 4,915,172,000$ | 3,961,586,000$ | 3,035,887,000$ | 4,607,182,000$ | 3,658,219,000$ | 4,931,611,000$ | 3,359,793,000$ | 2,568,085,000$ | 4,512,257,000$ | 4,698,995,000$ | 1,745,173,000$ | 2,406,462,000$ | 2,377,534,000$ | 2,128,570,000$ | 2,503,960,000$ | 5,861,701,000$ | 5,039,322,000$ | 2,232,021,000$ | 1,967,873,000$ | 1,744,325,000$ | 1,501,539,000$ | 1,635,636,000$ | 981,275,000$ | 1,293,678,000$ | 1,452,677,000$ | 1,292,301,000$ | 1,132,555,000$ |
| Exchange Rate Effect | | | 29,284,000$ | 2,380,000$ | (26,022,000$) | 22,682,000$ | (9,616,000$) | (8,452,000$) | 6,725,000$ | (11,031,000$) | 1,477,000$ | (2,302,000$) | 17,878,000$ | (16,925,000$) | (16,683,000$) | (5,090,000$) | (4,678,000$) | (3,776,000$) | 702,000$ | (5,756,000$) | 8,187,000$ | 4,082,000$ | 7,103,000$ | (10,715,000$) | 5,055,000$ | (4,193,000$) | | | (2,721,000$) | (2,311,000$) | | | | | | | | | | | | | | | | | | | |
| Dividends Paid | | | 295,207,000$ | 295,716,000$ | 297,634,000$ | 260,985,000$ | 261,462,000$ | 262,707,000$ | 264,414,000$ | 230,332,000$ | 232,335,000$ | 233,977,000$ | 235,980,000$ | 205,615,000$ | 208,056,000$ | 210,587,000$ | 211,216,000$ | 185,431,000$ | 185,385,000$ | 186,551,000$ | 187,927,000$ | 167,129,000$ | 167,739,000$ | 163,510,000$ | 166,721,000$ | 158,868,000$ | 164,873,000$ | 171,196,000$ | 167,907,000$ | 174,372,000$ | 82,005,000$ | 79,739,000$ | 73,127,000$ | 72,738,000$ | 73,709,000$ | 73,337,000$ | 48,397,000$ | 48,052,000$ | 47,308,000$ | 47,539,000$ | 47,896,000$ | 47,659,000$ | 28,714,000$ | 28,724,000$ | 29,381,000$ | 29,240,000$ | | | |