Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-04-04 | 43.040 | 43.150 | 42.280 | 42.430 | 3.596 | 39,330,000 |
| 2012-04-03 | 43.940 | 44.450 | 43.350 | 43.560 | 3.692 | 23,668,000 |
| 2012-04-02 | 44.380 | 44.550 | 43.740 | 44.170 | 3.743 | 22,306,000 |
| 2012-03-30 | 44.550 | 44.960 | 44.010 | 44.620 | 3.782 | 27,444,000 |
| 2012-03-29 | 43.670 | 44.360 | 43.500 | 44.230 | 3.749 | 18,347,000 |
| 2012-03-28 | 44.800 | 45.280 | 43.740 | 43.880 | 3.719 | 39,990,000 |
| 2012-03-27 | 44.560 | 45.290 | 44.320 | 44.910 | 3.806 | 42,274,000 |
| 2012-03-26 | 44.110 | 44.620 | 43.970 | 44.490 | 3.771 | 26,420,000 |
| 2012-03-23 | 43.680 | 43.840 | 43.250 | 43.820 | 3.714 | 27,526,000 |
| 2012-03-22 | 43.480 | 43.800 | 43.180 | 43.450 | 3.682 | 28,343,000 |
| 2012-03-21 | 44.080 | 44.500 | 43.660 | 43.750 | 3.708 | 29,226,000 |
| 2012-03-20 | 43.220 | 44.160 | 43.030 | 44.080 | 3.736 | 38,136,000 |
| 2012-03-19 | 43.230 | 43.850 | 43.080 | 43.580 | 3.693 | 24,719,000 |
| 2012-03-16 | 43.370 | 43.620 | 42.980 | 43.280 | 3.668 | 31,869,000 |
| 2012-03-15 | 42.760 | 43.400 | 42.650 | 43.300 | 3.670 | 32,562,000 |
| 2012-03-14 | 42.800 | 43.250 | 42.380 | 42.580 | 3.609 | 32,425,000 |
| 2012-03-13 | 41.990 | 42.950 | 41.910 | 42.940 | 3.639 | 35,655,000 |
| 2012-03-12 | 41.850 | 41.890 | 41.370 | 41.720 | 3.536 | 18,176,000 |
| 2012-03-09 | 41.070 | 42.000 | 41.070 | 41.950 | 3.555 | 25,685,000 |
| 2012-03-08 | 40.500 | 41.200 | 40.470 | 41.100 | 3.483 | 21,835,000 |
| 2012-03-07 | 39.770 | 40.560 | 39.570 | 40.260 | 3.412 | 36,884,000 |
| 2012-03-06 | 39.200 | 39.610 | 38.620 | 39.540 | 3.351 | 57,261,000 |
| 2012-03-05 | 40.960 | 40.960 | 39.370 | 39.500 | 3.348 | 71,521,000 |
| 2012-03-02 | 41.810 | 41.920 | 40.890 | 41.040 | 3.478 | 35,458,000 |
| 2012-03-01 | 41.760 | 42.150 | 41.470 | 41.740 | 3.537 | 44,535,000 |
| 2012-02-29 | 42.140 | 42.190 | 41.540 | 41.700 | 3.534 | 43,184,000 |
| 2012-02-28 | 40.520 | 42.170 | 40.500 | 42.130 | 3.571 | 45,615,000 |
| 2012-02-27 | 40.350 | 40.920 | 39.900 | 40.650 | 3.445 | 25,866,000 |
| 2012-02-24 | 40.750 | 41.080 | 40.310 | 40.560 | 3.437 | 26,272,000 |
| 2012-02-23 | 40.350 | 40.660 | 39.930 | 40.500 | 3.432 | 22,286,000 |
| 2012-02-22 | 40.540 | 40.950 | 40.000 | 40.460 | 3.429 | 21,367,000 |
| 2012-02-21 | 41.200 | 41.300 | 40.310 | 40.580 | 3.439 | 40,537,000 |
| 2012-02-17 | 43.220 | 43.320 | 41.910 | 41.980 | 3.558 | 27,018,000 |
| 2012-02-16 | 41.820 | 43.010 | 41.760 | 42.950 | 3.640 | 20,927,000 |
| 2012-02-15 | 42.200 | 42.540 | 41.620 | 41.750 | 3.538 | 21,621,000 |
| 2012-02-14 | 42.240 | 42.530 | 41.550 | 41.910 | 3.552 | 26,301,000 |
| 2012-02-13 | 42.620 | 42.750 | 41.650 | 42.360 | 3.590 | 16,688,000 |
| 2012-02-10 | 42.600 | 42.710 | 42.090 | 42.330 | 3.587 | 18,088,000 |
| 2012-02-09 | 43.810 | 43.910 | 42.930 | 43.110 | 3.654 | 31,427,000 |
| 2012-02-08 | 43.330 | 43.950 | 43.290 | 43.620 | 3.697 | 23,779,000 |
| 2012-02-07 | 43.190 | 43.480 | 42.920 | 43.380 | 3.676 | 24,258,000 |
| 2012-02-06 | 43.880 | 43.960 | 42.930 | 43.230 | 3.664 | 32,427,000 |
| 2012-02-03 | 44.610 | 45.040 | 44.070 | 44.190 | 3.745 | 50,394,000 |
| 2012-02-02 | 43.980 | 44.650 | 43.750 | 44.510 | 3.772 | 40,613,000 |
| 2012-02-01 | 43.140 | 44.130 | 42.960 | 43.970 | 3.726 | 52,326,000 |
| 2012-01-31 | 42.720 | 43.100 | 42.260 | 42.590 | 3.610 | 35,703,000 |
| 2012-01-30 | 42.750 | 42.850 | 42.140 | 42.470 | 3.599 | 31,887,000 |
| 2012-01-27 | 42.340 | 43.280 | 42.100 | 43.100 | 3.653 | 52,686,000 |
| 2012-01-26 | 43.200 | 44.470 | 42.080 | 42.290 | 3.584 | 78,676,000 |
| 2012-01-25 | 43.120 | 43.700 | 42.490 | 43.550 | 3.691 | 65,179,000 |
| 2012-01-24 | 42.300 | 43.420 | 42.220 | 43.350 | 3.674 | 56,529,000 |
| 2012-01-23 | 42.430 | 42.440 | 41.590 | 42.140 | 3.571 | 32,780,000 |
| 2012-01-20 | 42.410 | 42.660 | 42.060 | 42.230 | 3.579 | 44,329,000 |
| 2012-01-19 | 41.690 | 43.060 | 41.610 | 42.320 | 3.587 | 67,469,000 |
| 2012-01-18 | 40.430 | 41.690 | 40.330 | 41.640 | 3.529 | 64,478,000 |
| 2012-01-17 | 39.460 | 40.490 | 39.010 | 40.070 | 3.396 | 60,792,000 |
| 2012-01-13 | 39.720 | 39.730 | 38.480 | 38.500 | 3.263 | 41,243,000 |
| 2012-01-12 | 40.000 | 40.000 | 39.280 | 39.880 | 3.380 | 34,632,000 |
| 2012-01-11 | 38.870 | 39.990 | 38.780 | 39.890 | 3.381 | 50,392,000 |
| 2012-01-10 | 39.050 | 39.490 | 38.690 | 39.000 | 3.305 | 42,636,000 |
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.