| Historical Data for Lam Research Corp. (LRCX) | | | | After Hours: $ 22.86 | 0.00 (0.00%) | Volume: 2.75 k | 4:10 PM EDT Oct 10, 2008 | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/10/08 | 21.37 | 24.16 | 20.38 | 22.86 | 6,912,125 | 0.69 | 3.11% | | 10/9/08 | 23.36 | 23.86 | 21.69 | 22.17 | 4,814,240 | -0.89 | -3.86% | | 10/8/08 | 21.89 | 24.02 | 21.55 | 23.06 | 5,443,801 | 0.44 | 1.95% | | 10/7/08 | 26.04 | 26.31 | 22.49 | 22.62 | 6,133,115 | -3.125 | -12.14% | | 10/6/08 | 25.84 | 26.01 | 23.98 | 25.745 | 6,508,620 | -0.505 | -1.92% | | 10/3/08 | 28.7751 | 29.17 | 26.11 | 26.25 | 7,459,586 | -2.24 | -7.86% | | 10/2/08 | 30.11 | 30.15 | 28.47 | 28.49 | 4,534,204 | -2.05 | -6.71% | | 10/1/08 | 31.04 | 31.74 | 30.38 | 30.54 | 3,228,733 | -0.95 | -3.02% | | 9/30/08 | 31.01 | 31.98 | 30.07 | 31.49 | 3,698,932 | 0.99 | 3.25% | | 9/29/08 | 31.26 | 31.58 | 29.99 | 30.50 | 3,124,516 | -1.57 | -4.90% | | 9/26/08 | 30.98 | 32.17 | 30.50 | 32.07 | 1,899,552 | 0.27 | 0.85% | | 9/25/08 | 31.36 | 32.23 | 31.28 | 31.80 | 2,612,179 | 0.62 | 1.99% | | 9/24/08 | 30.81 | 32.47 | 30.80 | 31.18 | 3,123,232 | 0.21 | 0.68% | | 9/23/08 | 30.93 | 32.09 | 30.52 | 30.97 | 2,994,245 | -0.46 | -1.46% | | 9/22/08 | 33.01 | 33.37 | 31.43 | 31.43 | 1,948,799 | -2.01 | -6.01% | | 9/19/08 | 33.38 | 34.12 | 32.77 | 33.44 | 4,297,435 | 1.01 | 3.11% | | 9/18/08 | 31.08 | 32.88 | 30.00 | 32.43 | 4,671,231 | 2.33 | 7.74% | | 9/17/08 | 31.00 | 31.88 | 30.06 | 30.10 | 3,929,926 | -1.36 | -4.32% | | 9/16/08 | 30.49 | 31.89 | 30.36 | 31.46 | 4,273,053 | 0.32 | 1.03% | | 9/15/08 | 31.10 | 32.23 | 30.81 | 31.14 | 3,646,477 | -0.84 | -2.63% | | 9/12/08 | 32.17 | 32.49 | 31.43 | 31.98 | 3,380,077 | -0.24 | -0.74% | | 9/11/08 | 31.75 | 32.56 | 30.91 | 32.22 | 5,483,476 | -0.01 | -0.03% | | 9/10/08 | 31.25 | 32.35 | 31.14 | 32.23 | 6,719,820 | 1.34 | 4.34% | | 9/9/08 | 32.25 | 32.48 | 30.76 | 30.89 | 4,084,621 | -1.07 | -3.35% | | 9/8/08 | 33.21 | 33.54 | 31.25 | 31.96 | 4,067,257 | -0.37 | -1.14% | | 9/5/08 | 31.68 | 32.80 | 31.52 | 32.33 | 4,823,984 | 0.28 | 0.87% | | 9/4/08 | 32.97 | 33.60 | 31.83 | 32.05 | 6,126,364 | -1.59 | -4.73% | | 9/3/08 | 35.89 | 35.96 | 33.47 | 33.64 | 4,753,039 | -2.35 | -6.53% | | 9/2/08 | 37.59 | 37.96 | 35.90 | 35.99 | 2,935,141 | -0.77 | -2.09% | | 8/29/08 | 37.82 | 37.86 | 36.36 | 36.76 | 2,369,958 | -1.43 | -3.74% | | 8/28/08 | 37.8378 | 38.22 | 37.35 | 38.19 | 2,067,243 | 0.48 | 1.27% | | 8/27/08 | 37.61 | 38.14 | 37.19 | 37.71 | 2,039,492 | 0.37 | 0.99% | | 8/26/08 | 38.13 | 38.20 | 37.19 | 37.34 | 3,088,271 | -0.76 | -1.99% | | 8/25/08 | 37.90 | 38.27 | 37.76 | 38.10 | 2,807,267 | -0.20 | -0.52% | | 8/22/08 | 37.86 | 38.53 | 37.61 | 38.30 | 1,783,564 | 1.16 | 3.12% | | 8/21/08 | 37.189 | 37.52 | 36.63 | 37.14 | 1,642,361 | -0.37 | -0.99% | | 8/20/08 | 37.47 | 38.35 | 37.08 | 37.51 | 1,926,804 | 0.18 | 0.48% | | 8/19/08 | 37.36 | 37.55 | 36.72 | 37.33 | 2,316,075 | -0.26 | -0.69% | | 8/18/08 | 38.56 | 38.96 | 37.11 | 37.59 | 2,539,500 | -0.93 | -2.41% | | 8/15/08 | 38.66 | 38.82 | 38.06 | 38.52 | 2,402,195 | 0.05 | 0.13% | | 8/14/08 | 39.11 | 39.11 | 37.95 | 38.47 | 2,959,197 | 0.01 | 0.03% | | 8/13/08 | 40.20 | 40.42 | 38.00 | 38.46 | 5,613,087 | -1.09 | -2.76% | | 8/12/08 | 39.15 | 40.24 | 39.15 | 39.55 | 3,903,880 | -0.07 | -0.18% | | 8/11/08 | 37.11 | 39.96 | 36.95 | 39.62 | 5,496,595 | 2.54 | 6.85% | | 8/8/08 | 35.52 | 37.52 | 35.41 | 37.08 | 4,178,290 | 1.31 | 3.66% | | 8/7/08 | 35.56 | 36.71 | 35.17 | 35.77 | 4,020,075 | -0.29 | -0.80% | | 8/6/08 | 34.36 | 36.06 | 34.07 | 36.06 | 4,493,916 | 2.03 | 5.97% | | 8/5/08 | 33.50 | 34.03 | 33.155 | 34.03 | 2,428,009 | 1.07 | 3.25% | | 8/4/08 | 33.24 | 33.58 | 32.75 | 32.96 | 2,444,577 | 0.36 | 1.10% | | 8/1/08 | 32.85 | 33.03 | 31.95 | 32.60 | 4,104,645 | -0.29 | -0.88% | | 7/31/08 | 33.55 | 34.36 | 32.79 | 32.89 | 5,398,122 | -1.22 | -3.58% | | 7/30/08 | 32.50 | 34.97 | 32.33 | 34.11 | 7,794,696 | 2.52 | 7.98% | | 7/29/08 | 31.04 | 31.77 | 30.35 | 31.59 | 4,576,137 | 0.85 | 2.77% | | 7/28/08 | 30.94 | 31.79 | 30.30 | 30.74 | 2,569,093 | -0.57 | -1.82% | | 7/25/08 | 31.45 | 31.538 | 30.77 | 31.31 | 2,577,126 | -0.14 | -0.45% | | 7/24/08 | 32.95 | 33.28 | 31.30 | 31.45 | 2,787,830 | -1.56 | -4.73% | | 7/23/08 | 32.50 | 33.75 | 32.22 | 33.01 | 3,070,261 | 0.61 | 1.88% | | 7/22/08 | 33.52 | 33.66 | 32.00 | 32.40 | 3,946,590 | -2.05 | -5.95% | | 7/21/08 | 33.61 | 35.07 | 33.60 | 34.45 | 3,539,036 | 1.18 | 3.55% | | 7/18/08 | 33.27 | 33.74 | 32.47 | 33.27 | 2,043,901 | -0.45 | -1.33% | | 7/17/08 | 33.60 | 33.91 | 32.74 | 33.72 | 2,228,081 | 0.28 | 0.84% | | 7/16/08 | 32.09 | 33.85 | 31.71 | 33.44 | 3,357,437 | 1.26 | 3.92% | | 7/15/08 | 32.00 | 32.73 | 31.33 | 32.18 | 4,896,151 | 0.14 | 0.44% | | 7/14/08 | 32.97 | 33.05 | 31.62 | 32.04 | 2,560,260 | -0.46 | -1.42% | | | |