Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-12-21 | 36.080 | 36.500 | 35.810 | 36.240 | 3.071 | 90,650,000 |
| 2012-12-20 | 36.640 | 36.850 | 36.240 | 36.590 | 3.101 | 20,516,000 |
| 2012-12-19 | 36.830 | 37.170 | 36.490 | 36.500 | 3.093 | 25,175,000 |
| 2012-12-18 | 36.290 | 36.980 | 36.210 | 36.860 | 3.124 | 26,283,000 |
| 2012-12-17 | 36.340 | 36.910 | 35.960 | 36.280 | 3.075 | 35,961,000 |
| 2012-12-14 | 36.090 | 36.640 | 36.090 | 36.370 | 3.082 | 24,317,000 |
| 2012-12-13 | 35.950 | 36.500 | 35.680 | 36.240 | 3.071 | 21,621,000 |
| 2012-12-12 | 36.470 | 36.790 | 36.000 | 36.050 | 3.055 | 21,255,000 |
| 2012-12-11 | 36.130 | 36.650 | 35.990 | 36.350 | 3.081 | 28,526,000 |
| 2012-12-10 | 35.300 | 36.150 | 35.280 | 36.050 | 3.055 | 16,554,000 |
| 2012-12-07 | 35.240 | 35.600 | 35.110 | 35.460 | 3.005 | 16,243,000 |
| 2012-12-06 | 35.180 | 35.400 | 34.880 | 35.100 | 2.975 | 21,384,000 |
| 2012-12-05 | 35.510 | 35.540 | 34.930 | 35.260 | 2.988 | 27,242,000 |
| 2012-12-04 | 34.810 | 35.550 | 34.700 | 35.510 | 3.010 | 26,806,000 |
| 2012-12-03 | 35.280 | 35.440 | 34.790 | 34.860 | 2.954 | 17,973,000 |
| 2012-11-30 | 35.240 | 35.420 | 35.050 | 35.120 | 2.976 | 37,506,000 |
| 2012-11-29 | 35.510 | 35.790 | 34.990 | 35.160 | 2.980 | 19,586,000 |
| 2012-11-28 | 34.810 | 35.460 | 34.340 | 35.420 | 3.002 | 22,264,000 |
| 2012-11-27 | 34.900 | 35.470 | 34.720 | 34.910 | 2.959 | 21,067,000 |
| 2012-11-26 | 35.210 | 35.720 | 35.210 | 35.250 | 2.987 | 24,028,000 |
| 2012-11-23 | 34.790 | 35.620 | 34.560 | 35.340 | 2.995 | 10,298,000 |
| 2012-11-21 | 34.700 | 34.720 | 34.310 | 34.500 | 2.924 | 26,745,000 |
| 2012-11-20 | 34.560 | 34.690 | 34.130 | 34.550 | 2.928 | 32,771,000 |
| 2012-11-19 | 34.890 | 35.220 | 34.470 | 34.680 | 2.939 | 28,864,000 |
| 2012-11-16 | 34.660 | 34.720 | 33.880 | 34.520 | 2.926 | 44,104,000 |
| 2012-11-15 | 35.480 | 35.590 | 34.400 | 34.620 | 2.934 | 37,878,000 |
| 2012-11-14 | 36.530 | 36.540 | 35.350 | 35.410 | 3.001 | 20,043,000 |
| 2012-11-13 | 36.300 | 36.720 | 36.210 | 36.310 | 3.077 | 16,382,000 |
| 2012-11-12 | 36.510 | 36.900 | 36.280 | 36.680 | 3.109 | 19,689,000 |
| 2012-11-09 | 36.020 | 36.980 | 35.930 | 36.430 | 3.087 | 28,438,000 |
| 2012-11-08 | 36.120 | 36.530 | 35.940 | 35.940 | 3.046 | 28,821,000 |
| 2012-11-07 | 37.270 | 37.290 | 35.950 | 36.170 | 3.065 | 37,731,000 |
| 2012-11-06 | 37.630 | 38.140 | 37.330 | 37.690 | 3.194 | 48,000,000 |
| 2012-11-05 | 35.960 | 37.170 | 35.900 | 36.840 | 3.122 | 25,701,000 |
| 2012-11-02 | 36.900 | 36.950 | 36.050 | 36.060 | 3.056 | 32,990,000 |
| 2012-11-01 | 35.490 | 36.930 | 35.460 | 36.920 | 3.129 | 31,083,000 |
| 2012-10-31 | 35.450 | 35.710 | 35.150 | 35.400 | 3.000 | 19,300,000 |
| 2012-10-26 | 35.670 | 35.960 | 35.020 | 35.360 | 2.997 | 39,446,000 |
| 2012-10-25 | 35.740 | 35.970 | 35.450 | 35.680 | 3.024 | 34,081,000 |
| 2012-10-24 | 35.710 | 35.920 | 35.030 | 35.450 | 3.004 | 35,593,000 |
| 2012-10-23 | 35.430 | 35.790 | 35.120 | 35.530 | 3.011 | 32,238,000 |
| 2012-10-22 | 35.400 | 36.040 | 35.090 | 35.850 | 3.038 | 45,030,000 |
| 2012-10-19 | 35.930 | 36.000 | 35.050 | 35.370 | 2.998 | 46,533,000 |
| 2012-10-18 | 34.000 | 36.720 | 33.750 | 36.010 | 3.052 | 125,555,000 |
| 2012-10-17 | 33.100 | 33.740 | 33.090 | 33.580 | 2.846 | 44,468,000 |
| 2012-10-16 | 32.820 | 33.540 | 32.640 | 33.440 | 2.834 | 28,262,000 |
| 2012-10-15 | 32.440 | 32.960 | 32.360 | 32.670 | 2.769 | 28,703,000 |
| 2012-10-12 | 32.570 | 32.990 | 32.430 | 32.460 | 2.751 | 39,196,000 |
| 2012-10-11 | 32.200 | 32.790 | 31.980 | 32.710 | 2.772 | 55,695,000 |
| 2012-10-10 | 32.030 | 32.210 | 31.730 | 31.890 | 2.703 | 41,787,000 |
| 2012-10-09 | 32.040 | 32.470 | 31.890 | 32.130 | 2.723 | 35,191,000 |
| 2012-10-08 | 32.010 | 32.440 | 31.820 | 32.120 | 2.722 | 21,780,000 |
| 2012-10-05 | 31.920 | 32.810 | 31.920 | 32.260 | 2.734 | 37,387,000 |
| 2012-10-04 | 31.850 | 31.910 | 31.330 | 31.780 | 2.693 | 30,212,000 |
| 2012-10-03 | 32.090 | 32.250 | 31.550 | 31.750 | 2.691 | 36,803,000 |
| 2012-10-02 | 31.700 | 32.140 | 31.620 | 32.100 | 2.721 | 44,104,000 |
| 2012-10-01 | 31.790 | 32.360 | 31.450 | 31.570 | 2.676 | 43,558,000 |
| 2012-09-28 | 31.690 | 32.130 | 31.360 | 31.780 | 2.693 | 46,497,000 |
| 2012-09-27 | 31.500 | 32.070 | 31.190 | 31.780 | 2.693 | 29,411,000 |
| 2012-09-26 | 31.900 | 31.990 | 31.170 | 31.300 | 2.653 | 44,515,000 |
Stock splits
| Date | Split (new : old) |
|---|
| 2024-10-03 | 10:1 |
| 2000-03-17 | 959692:319897 |
| 1993-09-16 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-23 | 0.3300 USD |
| 2026-06-17 | 0.2600 USD |
| 2026-03-04 | 0.2600 USD |
| 2025-12-03 | 0.2600 USD |
| 2025-09-24 | 0.2600 USD |
| 2025-06-18 | 0.2300 USD |
| 2025-03-05 | 0.2300 USD |
| 2024-12-11 | 0.2300 USD |
| 2024-09-17 | 2.3000 USD |
| 2024-06-18 | 2.0000 USD |
| 2024-03-12 | 2.0000 USD |
| 2023-12-12 | 2.0000 USD |
| 2023-09-12 | 2.0000 USD |
| 2023-06-13 | 1.7250 USD |
| 2023-03-14 | 1.7250 USD |
| 2022-12-13 | 1.7250 USD |
| 2022-09-13 | 1.7250 USD |
| 2022-06-14 | 1.5000 USD |
| 2022-03-15 | 1.5000 USD |
| 2021-12-14 | 1.5000 USD |
| 2021-09-27 | 1.5000 USD |
| 2021-06-15 | 1.3000 USD |
| 2021-03-16 | 1.3000 USD |
| 2020-12-08 | 1.3000 USD |
| 2020-09-29 | 1.3000 USD |
| 2020-06-16 | 1.1500 USD |
| 2020-03-24 | 1.1500 USD |
| 2019-12-10 | 1.1500 USD |
| 2019-09-30 | 1.1500 USD |
| 2019-06-11 | 1.1000 USD |
| 2019-03-19 | 1.1000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.