| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-05-28 | 79.560 | 83.700 | 79.560 | 83.020 | 59.582 | 4,359,600 |
| 2009-05-27 | 79.820 | 81.560 | 79.320 | 79.570 | 57.106 | 3,266,300 |
| 2009-05-26 | 76.850 | 79.880 | 75.550 | 79.560 | 57.099 | 3,085,000 |
| 2009-05-22 | 78.590 | 79.450 | 77.720 | 77.830 | 55.858 | 2,301,000 |
| 2009-05-21 | 79.510 | 79.510 | 76.770 | 78.250 | 56.159 | 3,956,300 |
| 2009-05-20 | 80.720 | 83.470 | 80.120 | 80.800 | 57.989 | 4,661,300 |
| 2009-05-19 | 79.010 | 80.620 | 78.220 | 79.340 | 56.941 | 2,987,900 |
| 2009-05-18 | 78.120 | 79.590 | 78.090 | 79.210 | 56.848 | 3,301,100 |
| 2009-05-15 | 78.160 | 79.000 | 76.040 | 76.610 | 54.982 | 3,233,800 |
| 2009-05-14 | 77.310 | 79.620 | 76.370 | 78.630 | 56.432 | 3,603,700 |
| 2009-05-13 | 80.050 | 80.570 | 77.270 | 78.000 | 55.980 | 3,629,000 |
| 2009-05-12 | 83.520 | 83.520 | 79.220 | 81.430 | 58.441 | 4,381,000 |
| 2009-05-11 | 83.070 | 83.090 | 80.420 | 81.840 | 58.736 | 3,804,900 |
| 2009-05-08 | 82.500 | 85.880 | 82.150 | 84.890 | 60.925 | 4,660,800 |
| 2009-05-07 | 83.670 | 85.720 | 80.140 | 81.460 | 58.463 | 6,048,200 |
| 2009-05-06 | 81.250 | 83.350 | 80.400 | 82.550 | 59.245 | 4,968,400 |
| 2009-05-05 | 79.240 | 80.150 | 76.890 | 79.340 | 56.941 | 4,642,800 |
| 2009-05-04 | 77.350 | 80.190 | 77.140 | 80.190 | 57.551 | 4,746,100 |
| 2009-05-01 | 73.200 | 77.890 | 72.700 | 76.970 | 55.240 | 4,856,500 |
| 2009-04-30 | 72.010 | 74.390 | 71.390 | 72.860 | 52.291 | 7,128,500 |
| 2009-04-29 | 68.720 | 70.770 | 68.320 | 69.830 | 50.116 | 3,418,300 |
| 2009-04-28 | 67.310 | 68.860 | 66.610 | 68.050 | 48.839 | 2,977,500 |
| 2009-04-27 | 67.280 | 68.960 | 66.760 | 68.150 | 48.910 | 2,629,700 |
| 2009-04-24 | 68.090 | 69.350 | 68.090 | 69.080 | 49.578 | 3,708,100 |
| 2009-04-23 | 66.450 | 67.420 | 65.790 | 67.260 | 48.272 | 3,544,600 |
| 2009-04-22 | 65.010 | 67.130 | 64.680 | 65.640 | 47.109 | 2,637,500 |
| 2009-04-21 | 64.480 | 66.220 | 63.210 | 66.050 | 47.403 | 3,709,500 |
| 2009-04-20 | 67.430 | 67.430 | 65.050 | 65.380 | 46.922 | 3,527,100 |
| 2009-04-17 | 68.010 | 69.790 | 68.000 | 69.090 | 49.477 | 3,659,600 |
| 2009-04-16 | 67.780 | 68.460 | 65.910 | 68.010 | 48.704 | 3,252,800 |
| 2009-04-15 | 67.600 | 68.360 | 65.720 | 67.320 | 48.210 | 4,102,100 |
| 2009-04-14 | 68.920 | 69.890 | 67.220 | 68.150 | 48.804 | 4,855,500 |
| 2009-04-13 | 67.350 | 70.160 | 66.480 | 69.480 | 49.757 | 3,678,600 |
| 2009-04-09 | 67.500 | 69.170 | 67.150 | 68.920 | 49.356 | 4,535,300 |
| 2009-04-08 | 62.900 | 65.740 | 61.600 | 65.470 | 46.885 | 4,116,200 |
| 2009-04-07 | 64.610 | 65.090 | 62.500 | 62.730 | 44.923 | 3,657,600 |
| 2009-04-06 | 66.960 | 67.130 | 64.840 | 65.900 | 47.193 | 3,515,000 |
| 2009-04-03 | 67.850 | 69.320 | 66.900 | 68.000 | 48.697 | 4,759,300 |
| 2009-04-02 | 68.500 | 69.500 | 67.640 | 67.920 | 48.640 | 5,214,500 |
| 2009-04-01 | 62.120 | 66.610 | 62.120 | 66.070 | 47.315 | 4,086,000 |
| 2009-03-31 | 64.330 | 65.500 | 63.800 | 64.090 | 45.897 | 3,754,600 |
| 2009-03-30 | 63.960 | 64.070 | 62.000 | 63.460 | 45.446 | 3,942,500 |
| 2009-03-27 | 66.520 | 67.000 | 64.680 | 65.970 | 47.243 | 3,828,500 |
| 2009-03-26 | 68.590 | 70.230 | 66.680 | 68.310 | 48.919 | 4,791,000 |
| 2009-03-25 | 68.530 | 69.130 | 65.610 | 67.600 | 48.410 | 4,936,900 |
| 2009-03-24 | 68.650 | 69.800 | 67.270 | 68.250 | 48.876 | 3,777,100 |
| 2009-03-23 | 66.790 | 70.650 | 66.430 | 70.650 | 50.595 | 5,323,900 |
| 2009-03-20 | 67.720 | 68.100 | 64.520 | 64.860 | 46.448 | 4,721,500 |
| 2009-03-19 | 66.760 | 70.290 | 66.500 | 67.240 | 48.153 | 6,537,700 |
| 2009-03-18 | 63.290 | 65.800 | 61.250 | 64.910 | 46.484 | 6,130,500 |
| 2009-03-17 | 62.180 | 64.690 | 61.090 | 64.620 | 46.276 | 6,043,500 |
| 2009-03-16 | 60.820 | 64.500 | 59.800 | 62.230 | 44.565 | 6,626,300 |
| 2009-03-13 | 60.000 | 61.260 | 59.230 | 60.940 | 43.641 | 5,640,900 |
| 2009-03-12 | 57.000 | 59.970 | 57.000 | 59.750 | 42.789 | 5,988,400 |
| 2009-03-11 | 54.200 | 57.580 | 53.950 | 56.640 | 40.562 | 6,139,500 |
| 2009-03-10 | 52.220 | 55.480 | 52.220 | 54.560 | 39.072 | 5,829,600 |
| 2009-03-09 | 52.570 | 54.310 | 51.030 | 51.380 | 36.795 | 6,374,500 |
| 2009-03-06 | 54.930 | 56.190 | 51.660 | 53.460 | 38.284 | 6,751,700 |
| 2009-03-05 | 55.110 | 57.420 | 53.570 | 54.300 | 38.886 | 6,184,100 |
| 2009-03-04 | 54.530 | 57.540 | 54.280 | 56.380 | 40.375 | 7,654,700 |
Stock splits
| Date | Split (new : old) |
|---|
| 2004-01-15 | 2:1 |
| 2003-03-10 | 21:20 |
| 2001-12-27 | 11:10 |
Dividends
| Ex-date | Amount |
|---|
| 2026-10-22 | 0.2500 USD |
| 2026-07-22 | 0.2500 USD |
| 2026-04-22 | 0.2500 USD |
| 2026-01-22 | 0.2500 USD |
| 2025-10-22 | 0.2500 USD |
| 2025-07-22 | 0.2500 USD |
| 2025-04-22 | 0.2500 USD |
| 2025-01-22 | 0.2500 USD |
| 2024-10-22 | 0.2500 USD |
| 2024-07-22 | 0.2500 USD |
| 2024-04-19 | 0.2500 USD |
| 2024-01-19 | 0.2500 USD |
| 2023-10-20 | 0.2500 USD |
| 2023-07-20 | 0.2500 USD |
| 2023-04-20 | 0.2500 USD |
| 2023-01-20 | 0.2500 USD |
| 2022-10-20 | 0.2500 USD |
| 2022-07-21 | 0.1250 USD |
| 2022-04-21 | 0.1250 USD |
| 2022-01-20 | 0.1250 USD |
| 2021-10-21 | 0.0625 USD |
| 2021-07-21 | 0.0250 USD |
| 2021-04-21 | 0.0250 USD |
| 2021-01-21 | 0.0250 USD |
| 2020-10-21 | 0.0250 USD |
| 2020-07-21 | 0.0250 USD |
| 2020-04-21 | 0.0250 USD |
| 2020-01-21 | 0.2500 USD |
| 2019-10-21 | 0.2500 USD |
| 2019-07-19 | 0.2500 USD |
| 2019-04-18 | 0.2500 USD |
| 2019-01-18 | 0.2500 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.