Lam Research Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-03-20 | 41.220 | 41.510 | 40.990 | 41.160 | 3.488 | 22,661,000 |
| 2013-03-19 | 41.130 | 41.310 | 40.440 | 40.920 | 3.468 | 22,966,000 |
| 2013-03-18 | 41.140 | 41.450 | 40.800 | 41.110 | 3.484 | 26,440,000 |
| 2013-03-15 | 42.330 | 42.550 | 41.040 | 41.660 | 3.531 | 36,799,000 |
| 2013-03-14 | 42.380 | 42.840 | 42.320 | 42.420 | 3.595 | 16,620,000 |
| 2013-03-13 | 42.480 | 42.480 | 41.710 | 42.160 | 3.573 | 18,455,000 |
| 2013-03-12 | 42.380 | 42.740 | 41.870 | 42.320 | 3.587 | 16,855,000 |
| 2013-03-11 | 42.630 | 42.850 | 42.280 | 42.410 | 3.594 | 12,229,000 |
| 2013-03-08 | 43.160 | 43.160 | 42.470 | 42.880 | 3.634 | 14,551,000 |
| 2013-03-07 | 43.150 | 43.390 | 42.680 | 42.800 | 3.627 | 12,914,000 |
| 2013-03-06 | 43.460 | 43.780 | 42.920 | 43.110 | 3.654 | 17,414,000 |
| 2013-03-05 | 42.920 | 43.920 | 42.720 | 43.120 | 3.654 | 27,221,000 |
| 2013-03-04 | 42.400 | 42.750 | 41.990 | 42.590 | 3.610 | 17,103,000 |
| 2013-03-01 | 42.090 | 42.840 | 41.680 | 42.680 | 3.617 | 19,665,000 |
| 2013-02-28 | 42.520 | 42.860 | 42.280 | 42.300 | 3.585 | 21,225,000 |
| 2013-02-27 | 41.620 | 42.690 | 41.440 | 42.500 | 3.602 | 17,321,000 |
| 2013-02-26 | 41.060 | 41.850 | 40.980 | 41.650 | 3.530 | 21,471,000 |
| 2013-02-25 | 42.160 | 42.670 | 40.850 | 40.860 | 3.463 | 15,268,000 |
| 2013-02-22 | 40.740 | 42.180 | 40.740 | 42.030 | 3.562 | 20,884,000 |
| 2013-02-21 | 42.040 | 42.040 | 40.740 | 40.910 | 3.467 | 30,264,000 |
| 2013-02-20 | 42.870 | 42.980 | 41.860 | 41.960 | 3.556 | 19,322,000 |
| 2013-02-19 | 42.650 | 43.220 | 42.570 | 42.740 | 3.622 | 15,667,000 |
| 2013-02-15 | 43.000 | 43.000 | 42.320 | 42.500 | 3.602 | 17,864,000 |
| 2013-02-14 | 42.860 | 43.350 | 42.620 | 42.900 | 3.636 | 20,674,000 |
| 2013-02-13 | 42.980 | 43.380 | 42.710 | 42.930 | 3.638 | 26,626,000 |
| 2013-02-12 | 42.890 | 42.890 | 42.380 | 42.840 | 3.631 | 26,635,000 |
| 2013-02-11 | 42.710 | 42.850 | 42.300 | 42.710 | 3.620 | 11,227,000 |
| 2013-02-08 | 42.520 | 43.120 | 42.440 | 42.610 | 3.611 | 14,292,000 |
| 2013-02-07 | 42.320 | 42.520 | 41.900 | 42.390 | 3.593 | 18,875,000 |
| 2013-02-06 | 42.270 | 42.760 | 41.970 | 42.570 | 3.608 | 21,697,000 |
| 2013-02-05 | 42.110 | 42.690 | 42.010 | 42.590 | 3.610 | 27,598,000 |
| 2013-02-04 | 41.460 | 42.760 | 41.410 | 41.960 | 3.556 | 39,484,000 |
| 2013-02-01 | 41.380 | 42.000 | 41.370 | 41.720 | 3.536 | 19,900,000 |
| 2013-01-31 | 41.780 | 41.950 | 41.040 | 41.140 | 3.487 | 15,668,000 |
| 2013-01-30 | 41.630 | 41.990 | 41.520 | 41.640 | 3.529 | 16,669,000 |
| 2013-01-29 | 41.540 | 41.820 | 41.030 | 41.730 | 3.537 | 20,968,000 |
| 2013-01-28 | 41.590 | 42.240 | 41.540 | 41.740 | 3.537 | 33,428,000 |
| 2013-01-25 | 39.970 | 42.120 | 39.910 | 41.840 | 3.546 | 55,721,000 |
| 2013-01-24 | 39.680 | 40.190 | 38.670 | 39.520 | 3.349 | 37,014,000 |
| 2013-01-23 | 40.270 | 40.420 | 39.650 | 40.100 | 3.399 | 25,998,000 |
| 2013-01-22 | 40.090 | 40.270 | 39.750 | 40.080 | 3.397 | 20,843,000 |
| 2013-01-18 | 40.130 | 41.220 | 39.870 | 40.120 | 3.400 | 44,854,000 |
| 2013-01-17 | 38.360 | 40.230 | 38.360 | 40.070 | 3.396 | 44,810,000 |
| 2013-01-16 | 37.980 | 38.380 | 37.980 | 38.320 | 3.248 | 12,194,000 |
| 2013-01-15 | 37.920 | 38.440 | 37.890 | 38.080 | 3.227 | 20,204,000 |
| 2013-01-14 | 38.250 | 38.610 | 37.780 | 38.220 | 3.239 | 14,427,000 |
| 2013-01-11 | 37.930 | 38.460 | 37.930 | 38.440 | 3.258 | 16,849,000 |
| 2013-01-10 | 37.750 | 38.280 | 37.620 | 37.850 | 3.208 | 16,389,000 |
| 2013-01-09 | 37.100 | 37.360 | 37.050 | 37.290 | 3.160 | 14,671,000 |
| 2013-01-08 | 37.500 | 37.720 | 36.920 | 36.980 | 3.134 | 17,012,000 |
| 2013-01-07 | 37.770 | 37.920 | 37.350 | 37.570 | 3.184 | 16,932,000 |
| 2013-01-04 | 38.050 | 38.310 | 37.960 | 38.070 | 3.226 | 16,835,000 |
| 2013-01-03 | 38.060 | 38.460 | 37.590 | 37.980 | 3.219 | 34,134,000 |
| 2013-01-02 | 37.020 | 38.760 | 36.840 | 38.730 | 3.282 | 42,890,000 |
| 2012-12-31 | 35.710 | 36.240 | 35.320 | 36.130 | 3.062 | 20,714,000 |
| 2012-12-28 | 35.790 | 36.310 | 35.640 | 35.670 | 3.023 | 13,972,000 |
| 2012-12-27 | 36.420 | 36.450 | 35.540 | 35.980 | 3.049 | 23,188,000 |
| 2012-12-26 | 36.950 | 37.000 | 36.370 | 36.450 | 3.089 | 14,240,000 |
| 2012-12-24 | 36.100 | 37.180 | 35.970 | 36.950 | 3.132 | 15,233,000 |
| 2012-12-21 | 36.080 | 36.500 | 35.810 | 36.240 | 3.071 | 90,650,000 |
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.