Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2008-06-12 | 44.150 | 44.990 | 44.150 | 44.860 | 36.069 | 1,012,896 |
| 2008-06-11 | 44.390 | 44.740 | 43.850 | 43.850 | 35.257 | 1,065,204 |
| 2008-06-10 | 44.090 | 44.860 | 43.730 | 44.750 | 35.980 | 1,256,963 |
| 2008-06-09 | 44.360 | 44.890 | 44.280 | 44.740 | 35.972 | 754,654 |
| 2008-06-06 | 45.960 | 46.000 | 44.410 | 44.410 | 35.707 | 922,250 |
| 2008-06-05 | 44.940 | 45.930 | 44.750 | 45.930 | 36.929 | 776,124 |
| 2008-06-04 | 44.040 | 45.180 | 44.040 | 44.650 | 35.900 | 834,146 |
| 2008-06-03 | 44.320 | 44.670 | 43.860 | 44.240 | 35.570 | 795,164 |
| 2008-06-02 | 44.560 | 44.750 | 44.160 | 44.310 | 35.627 | 707,515 |
| 2008-05-30 | 44.700 | 45.020 | 44.460 | 44.830 | 36.045 | 658,735 |
| 2008-05-29 | 44.870 | 45.050 | 44.450 | 44.650 | 35.900 | 992,595 |
| 2008-05-28 | 43.800 | 44.860 | 43.750 | 44.860 | 36.069 | 1,469,965 |
| 2008-05-27 | 43.920 | 43.920 | 43.110 | 43.610 | 35.064 | 1,606,845 |
| 2008-05-23 | 43.950 | 44.040 | 43.660 | 43.770 | 35.193 | 1,559,808 |
| 2008-05-22 | 44.150 | 44.900 | 44.110 | 44.260 | 35.586 | 1,210,539 |
| 2008-05-21 | 45.110 | 45.420 | 44.190 | 44.290 | 35.611 | 1,157,010 |
| 2008-05-20 | 45.240 | 45.600 | 44.890 | 45.250 | 36.382 | 1,335,442 |
| 2008-05-19 | 46.620 | 46.870 | 45.540 | 45.740 | 36.776 | 1,105,069 |
| 2008-05-16 | 46.200 | 46.700 | 45.990 | 46.700 | 37.548 | 871,348 |
| 2008-05-15 | 45.950 | 46.130 | 45.500 | 46.080 | 37.050 | 814,616 |
| 2008-05-14 | 45.530 | 46.230 | 45.420 | 45.890 | 36.897 | 726,373 |
| 2008-05-13 | 45.040 | 45.420 | 44.790 | 45.420 | 36.519 | 1,235,326 |
| 2008-05-12 | 44.980 | 45.090 | 44.180 | 45.030 | 36.206 | 1,087,693 |
| 2008-05-09 | 45.660 | 45.660 | 44.900 | 45.150 | 36.302 | 680,404 |
| 2008-05-08 | 45.870 | 45.870 | 45.100 | 45.780 | 36.809 | 762,363 |
| 2008-05-07 | 46.180 | 46.270 | 45.370 | 45.400 | 36.503 | 735,650 |
| 2008-05-06 | 45.500 | 46.260 | 45.110 | 46.050 | 37.026 | 1,206,665 |
| 2008-05-05 | 45.660 | 46.040 | 45.660 | 46.040 | 37.018 | 867,542 |
| 2008-05-02 | 46.030 | 46.350 | 45.580 | 46.000 | 36.986 | 907,221 |
| 2008-05-01 | 45.980 | 46.000 | 45.150 | 45.800 | 36.825 | 1,596,856 |
| 2008-04-30 | 46.800 | 46.810 | 45.770 | 45.960 | 36.953 | 1,317,411 |
| 2008-04-29 | 46.800 | 46.930 | 46.140 | 46.340 | 37.259 | 1,505,459 |
| 2008-04-28 | 47.710 | 47.780 | 46.540 | 46.750 | 37.589 | 1,049,994 |
| 2008-04-25 | 47.000 | 47.500 | 46.500 | 47.500 | 38.192 | 874,579 |
| 2008-04-24 | 48.910 | 48.910 | 46.400 | 46.830 | 37.653 | 1,438,527 |
| 2008-04-23 | 48.100 | 48.100 | 46.940 | 47.240 | 37.983 | 1,551,128 |
| 2008-04-22 | 47.890 | 47.970 | 47.100 | 47.620 | 38.288 | 1,009,535 |
| 2008-04-21 | 47.760 | 48.180 | 47.420 | 48.100 | 38.674 | 959,086 |
| 2008-04-18 | 47.420 | 48.000 | 46.910 | 47.930 | 38.537 | 1,495,491 |
| 2008-04-17 | 46.500 | 47.150 | 46.070 | 46.570 | 37.444 | 1,292,166 |
| 2008-04-16 | 45.730 | 46.990 | 45.450 | 46.970 | 37.765 | 1,323,289 |
| 2008-04-15 | 45.550 | 45.910 | 44.840 | 45.310 | 36.431 | 1,043,480 |
| 2008-04-14 | 44.490 | 45.300 | 44.470 | 45.170 | 36.318 | 1,281,448 |
| 2008-04-11 | 44.520 | 45.310 | 44.390 | 44.590 | 35.852 | 1,648,917 |
| 2008-04-10 | 44.500 | 45.270 | 44.190 | 44.970 | 36.157 | 1,423,371 |
| 2008-04-09 | 44.640 | 44.960 | 44.290 | 44.420 | 35.715 | 809,657 |
| 2008-04-08 | 44.480 | 44.860 | 44.140 | 44.750 | 35.980 | 819,341 |
| 2008-04-07 | 45.090 | 45.400 | 44.440 | 44.600 | 35.860 | 1,042,391 |
| 2008-04-04 | 45.000 | 45.170 | 44.570 | 44.800 | 36.021 | 1,367,501 |
| 2008-04-03 | 45.400 | 45.660 | 44.600 | 44.890 | 36.093 | 1,689,753 |
| 2008-04-02 | 45.110 | 46.030 | 44.850 | 45.550 | 36.624 | 2,795,116 |
| 2008-04-01 | 43.600 | 44.990 | 43.310 | 44.990 | 36.173 | 1,932,999 |
| 2008-03-31 | 42.780 | 43.540 | 42.520 | 43.430 | 34.919 | 1,634,928 |
| 2008-03-28 | 43.590 | 43.800 | 42.650 | 42.880 | 34.477 | 1,492,225 |
| 2008-03-27 | 44.050 | 44.120 | 43.290 | 43.490 | 34.967 | 1,681,818 |
| 2008-03-26 | 44.060 | 44.290 | 43.520 | 43.750 | 35.176 | 1,273,824 |
| 2008-03-25 | 44.150 | 44.670 | 43.760 | 44.200 | 35.538 | 1,238,941 |
| 2008-03-24 | 43.650 | 44.470 | 43.460 | 43.840 | 35.249 | 1,398,926 |
| 2008-03-20 | 43.710 | 43.710 | 42.790 | 43.300 | 34.815 | 2,147,372 |
| 2008-03-19 | 45.190 | 45.550 | 43.440 | 43.440 | 34.927 | 1,929,487 |
Stock splits
| Date | Split (new : old) |
|---|
| 2003-06-09 | 2:1 |
| 1998-01-16 | 2:1 |
| 1994-01-19 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-15 | 0.7300 USD |
| 2026-06-16 | 0.7300 USD |
| 2026-03-17 | 0.7300 USD |
| 2025-12-16 | 0.7300 USD |
| 2025-09-16 | 0.6500 USD |
| 2025-06-17 | 0.6500 USD |
| 2025-03-18 | 0.6500 USD |
| 2024-12-17 | 0.6500 USD |
| 2024-09-17 | 0.5700 USD |
| 2024-06-18 | 0.5700 USD |
| 2024-03-18 | 0.5700 USD |
| 2023-12-18 | 0.5700 USD |
| 2023-09-18 | 0.5300 USD |
| 2023-06-16 | 0.5300 USD |
| 2023-03-20 | 0.5300 USD |
| 2022-12-19 | 0.5300 USD |
| 2022-09-19 | 0.5100 USD |
| 2022-06-17 | 0.5100 USD |
| 2022-03-14 | 0.5100 USD |
| 2021-12-13 | 0.5100 USD |
| 2021-09-13 | 0.4800 USD |
| 2021-06-14 | 0.4800 USD |
| 2021-03-15 | 0.4800 USD |
| 2020-12-14 | 0.4800 USD |
| 2020-09-14 | 0.4700 USD |
| 2020-06-15 | 0.4700 USD |
| 2020-03-16 | 0.4700 USD |
| 2019-12-16 | 0.4700 USD |
| 2019-09-16 | 0.4600 USD |
| 2019-06-17 | 0.4600 USD |
| 2019-03-18 | 0.4600 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.