Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-01-27 | 103.41 | 104.73 | 102.06 | 102.78 | 91.133 | 1,146,452 |
| 2016-01-26 | 103.41 | 104.16 | 103.12 | 104.13 | 92.330 | 1,148,009 |
| 2016-01-25 | 104.48 | 104.89 | 103.08 | 103.26 | 91.559 | 1,206,046 |
| 2016-01-22 | 103.88 | 106.81 | 103.61 | 104.99 | 93.093 | 1,555,548 |
| 2016-01-21 | 102.11 | 102.74 | 100.59 | 101.85 | 90.308 | 1,627,953 |
| 2016-01-20 | 100.88 | 103.54 | 99.990 | 102.44 | 90.832 | 1,737,960 |
| 2016-01-19 | 104.00 | 104.08 | 101.49 | 102.37 | 90.770 | 1,426,775 |
| 2016-01-15 | 103.39 | 103.91 | 100.59 | 102.58 | 90.956 | 2,042,324 |
| 2016-01-14 | 103.48 | 105.40 | 102.48 | 104.82 | 92.942 | 1,485,002 |
| 2016-01-13 | 106.65 | 106.76 | 103.02 | 103.13 | 91.443 | 1,399,577 |
| 2016-01-12 | 105.83 | 106.25 | 104.61 | 105.72 | 93.740 | 1,349,213 |
| 2016-01-11 | 104.66 | 105.18 | 103.61 | 104.62 | 92.765 | 1,498,438 |
| 2016-01-08 | 105.49 | 105.78 | 104.08 | 104.35 | 92.525 | 1,297,301 |
| 2016-01-07 | 105.95 | 107.87 | 104.94 | 105.27 | 93.341 | 1,963,091 |
| 2016-01-06 | 109.82 | 110.85 | 106.55 | 108.07 | 95.824 | 3,836,959 |
| 2016-01-05 | 112.55 | 113.69 | 112.29 | 112.90 | 100.11 | 1,222,819 |
| 2016-01-04 | 112.90 | 113.15 | 111.00 | 112.49 | 99.743 | 1,769,733 |
| 2015-12-31 | 115.04 | 116.14 | 114.37 | 114.38 | 101.42 | 965,446 |
| 2015-12-30 | 116.17 | 116.46 | 115.37 | 115.43 | 102.35 | 525,323 |
| 2015-12-29 | 116.40 | 116.81 | 115.76 | 116.39 | 103.20 | 669,520 |
| 2015-12-28 | 115.32 | 115.57 | 114.68 | 115.47 | 102.39 | 480,894 |
| 2015-12-24 | 116.19 | 116.28 | 115.55 | 115.78 | 102.66 | 331,069 |
| 2015-12-23 | 115.47 | 116.69 | 114.94 | 116.50 | 103.30 | 818,330 |
| 2015-12-22 | 113.98 | 114.69 | 113.15 | 114.42 | 101.45 | 719,119 |
| 2015-12-21 | 113.32 | 113.90 | 112.60 | 113.22 | 100.39 | 913,968 |
| 2015-12-18 | 115.16 | 115.18 | 112.58 | 112.62 | 99.858 | 1,754,946 |
| 2015-12-17 | 118.05 | 118.49 | 115.25 | 115.30 | 102.23 | 1,056,969 |
| 2015-12-16 | 115.67 | 118.06 | 115.16 | 117.89 | 104.53 | 1,289,663 |
| 2015-12-15 | 114.55 | 115.22 | 113.85 | 115.07 | 102.03 | 1,224,723 |
| 2015-12-14 | 112.17 | 113.94 | 111.77 | 113.64 | 100.76 | 1,361,535 |
| 2015-12-11 | 114.12 | 114.28 | 112.19 | 112.39 | 99.654 | 1,378,708 |
| 2015-12-10 | 116.69 | 117.29 | 115.63 | 115.96 | 102.51 | 938,813 |
| 2015-12-09 | 116.84 | 119.28 | 116.45 | 116.95 | 103.38 | 1,178,121 |
| 2015-12-08 | 117.06 | 117.87 | 116.30 | 116.37 | 102.87 | 1,042,262 |
| 2015-12-07 | 118.61 | 119.49 | 117.55 | 118.36 | 104.63 | 909,996 |
| 2015-12-04 | 118.21 | 119.40 | 117.90 | 119.23 | 105.40 | 1,417,238 |
| 2015-12-03 | 118.97 | 119.49 | 117.38 | 117.89 | 104.22 | 1,223,306 |
| 2015-12-02 | 119.33 | 119.78 | 118.46 | 118.64 | 104.88 | 858,060 |
| 2015-12-01 | 119.50 | 119.79 | 118.82 | 119.67 | 105.79 | 931,045 |
| 2015-11-30 | 119.15 | 119.33 | 118.08 | 119.16 | 105.34 | 2,955,096 |
| 2015-11-27 | 118.78 | 119.35 | 118.05 | 118.91 | 105.12 | 390,133 |
| 2015-11-25 | 119.50 | 120.16 | 118.96 | 119.02 | 105.21 | 1,087,118 |
| 2015-11-24 | 119.47 | 120.40 | 118.79 | 119.72 | 105.83 | 979,020 |
| 2015-11-23 | 118.07 | 120.77 | 118.07 | 119.52 | 105.66 | 1,661,690 |
| 2015-11-20 | 118.37 | 118.76 | 117.87 | 118.13 | 104.43 | 984,844 |
| 2015-11-19 | 118.02 | 118.47 | 117.43 | 117.91 | 104.23 | 741,255 |
| 2015-11-18 | 116.71 | 118.44 | 116.32 | 118.32 | 104.60 | 1,000,014 |
| 2015-11-17 | 116.69 | 117.96 | 116.08 | 116.75 | 103.21 | 1,053,564 |
| 2015-11-16 | 116.23 | 116.96 | 115.47 | 116.70 | 103.16 | 1,047,411 |
| 2015-11-13 | 114.83 | 116.76 | 114.32 | 116.43 | 102.92 | 968,882 |
| 2015-11-12 | 116.46 | 116.81 | 115.13 | 115.15 | 101.79 | 817,258 |
| 2015-11-11 | 116.61 | 117.73 | 115.88 | 117.47 | 103.84 | 730,662 |
| 2015-11-10 | 115.65 | 116.75 | 114.52 | 116.35 | 102.85 | 1,131,258 |
| 2015-11-09 | 117.21 | 117.63 | 115.36 | 115.96 | 102.51 | 864,287 |
| 2015-11-06 | 116.94 | 117.91 | 116.54 | 117.40 | 103.78 | 1,537,893 |
| 2015-11-05 | 117.20 | 118.53 | 116.97 | 117.64 | 103.99 | 1,292,981 |
| 2015-11-04 | 120.52 | 120.75 | 117.41 | 117.49 | 103.86 | 2,174,619 |
| 2015-11-03 | 118.00 | 122.48 | 117.41 | 120.04 | 106.12 | 1,984,931 |
| 2015-11-02 | 116.10 | 120.34 | 114.38 | 117.99 | 104.30 | 3,627,977 |
| 2015-10-30 | 119.89 | 120.94 | 119.72 | 120.35 | 106.39 | 1,920,220 |
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.