Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-04-04 | 125.85 | 126.04 | 124.42 | 125.06 | 112.94 | 1,140,081 |
| 2017-04-03 | 126.00 | 127.06 | 124.98 | 125.88 | 113.68 | 1,514,593 |
| 2017-03-31 | 124.66 | 125.98 | 124.66 | 125.34 | 113.19 | 1,167,677 |
| 2017-03-30 | 124.83 | 125.42 | 124.76 | 125.34 | 113.19 | 575,853 |
| 2017-03-29 | 124.59 | 125.10 | 124.38 | 124.78 | 112.69 | 671,066 |
| 2017-03-28 | 124.01 | 125.11 | 123.65 | 124.87 | 112.77 | 1,083,045 |
| 2017-03-27 | 122.58 | 124.18 | 122.58 | 124.11 | 112.08 | 791,442 |
| 2017-03-24 | 124.17 | 124.60 | 123.51 | 123.83 | 111.83 | 1,007,543 |
| 2017-03-23 | 124.14 | 124.97 | 123.65 | 124.18 | 112.15 | 996,715 |
| 2017-03-22 | 124.29 | 124.86 | 123.91 | 124.24 | 112.20 | 732,367 |
| 2017-03-21 | 125.02 | 125.54 | 123.96 | 124.20 | 112.16 | 913,467 |
| 2017-03-20 | 125.11 | 125.77 | 124.82 | 125.13 | 113.00 | 766,344 |
| 2017-03-17 | 125.34 | 125.82 | 125.02 | 125.41 | 113.26 | 1,732,777 |
| 2017-03-16 | 125.37 | 125.62 | 124.49 | 125.19 | 112.72 | 928,330 |
| 2017-03-15 | 124.31 | 125.67 | 123.65 | 125.37 | 112.89 | 929,636 |
| 2017-03-14 | 124.06 | 124.69 | 123.48 | 123.68 | 111.37 | 931,053 |
| 2017-03-13 | 124.00 | 124.78 | 123.96 | 124.77 | 112.35 | 925,641 |
| 2017-03-10 | 124.39 | 124.91 | 123.88 | 124.25 | 111.88 | 1,125,271 |
| 2017-03-09 | 124.22 | 124.55 | 123.34 | 123.69 | 111.37 | 1,338,874 |
| 2017-03-08 | 124.64 | 125.66 | 124.30 | 124.50 | 112.10 | 1,081,808 |
| 2017-03-07 | 125.17 | 125.45 | 124.44 | 124.72 | 112.30 | 842,882 |
| 2017-03-06 | 124.77 | 125.48 | 124.74 | 125.06 | 112.61 | 729,691 |
| 2017-03-03 | 124.93 | 125.63 | 124.68 | 125.25 | 112.78 | 909,341 |
| 2017-03-02 | 125.59 | 125.83 | 125.01 | 125.09 | 112.63 | 764,402 |
| 2017-03-01 | 125.00 | 126.17 | 124.74 | 125.87 | 113.34 | 1,052,106 |
| 2017-02-28 | 123.85 | 124.82 | 123.55 | 123.97 | 111.63 | 1,328,690 |
| 2017-02-27 | 125.50 | 125.98 | 123.81 | 123.84 | 111.51 | 1,056,814 |
| 2017-02-24 | 122.30 | 125.50 | 122.30 | 125.50 | 113.00 | 1,757,957 |
| 2017-02-23 | 123.50 | 123.62 | 122.52 | 122.76 | 110.54 | 1,005,198 |
| 2017-02-22 | 121.77 | 124.27 | 121.50 | 123.10 | 110.84 | 1,290,652 |
| 2017-02-21 | 122.80 | 124.30 | 121.82 | 124.03 | 111.68 | 2,200,025 |
| 2017-02-17 | 123.32 | 124.09 | 122.55 | 123.95 | 111.61 | 1,249,148 |
| 2017-02-16 | 123.27 | 123.50 | 122.26 | 123.28 | 111.00 | 829,738 |
| 2017-02-15 | 122.35 | 123.91 | 122.05 | 123.40 | 111.11 | 1,045,664 |
| 2017-02-14 | 121.84 | 122.95 | 121.56 | 122.84 | 110.61 | 861,663 |
| 2017-02-13 | 121.22 | 122.32 | 120.79 | 121.76 | 109.64 | 732,763 |
| 2017-02-10 | 120.75 | 121.40 | 120.46 | 121.20 | 109.13 | 642,734 |
| 2017-02-09 | 120.18 | 120.84 | 120.11 | 120.61 | 108.60 | 573,626 |
| 2017-02-08 | 120.11 | 120.51 | 119.61 | 120.34 | 108.36 | 604,609 |
| 2017-02-07 | 119.99 | 120.73 | 119.42 | 120.25 | 108.28 | 708,817 |
| 2017-02-06 | 120.40 | 120.48 | 119.09 | 119.70 | 107.78 | 813,093 |
| 2017-02-03 | 120.36 | 120.94 | 120.01 | 120.75 | 108.73 | 937,914 |
| 2017-02-02 | 120.89 | 121.24 | 120.16 | 120.21 | 108.24 | 756,248 |
| 2017-02-01 | 119.74 | 120.89 | 119.51 | 120.78 | 108.75 | 795,627 |
| 2017-01-31 | 121.19 | 121.75 | 119.77 | 120.13 | 108.17 | 1,094,118 |
| 2017-01-30 | 121.22 | 121.54 | 120.07 | 121.49 | 109.39 | 975,843 |
| 2017-01-27 | 120.78 | 121.51 | 120.43 | 121.29 | 109.21 | 671,799 |
| 2017-01-26 | 122.64 | 122.64 | 120.57 | 120.95 | 108.91 | 910,166 |
| 2017-01-25 | 121.71 | 122.54 | 121.57 | 122.49 | 110.29 | 1,127,542 |
| 2017-01-24 | 119.85 | 122.00 | 119.40 | 121.65 | 109.54 | 1,255,940 |
| 2017-01-23 | 118.32 | 119.42 | 118.10 | 119.35 | 107.47 | 927,884 |
| 2017-01-20 | 119.15 | 119.56 | 117.55 | 118.40 | 106.61 | 1,355,835 |
| 2017-01-19 | 118.88 | 119.49 | 118.46 | 118.85 | 107.02 | 711,427 |
| 2017-01-18 | 118.81 | 119.19 | 117.99 | 119.07 | 107.21 | 1,032,134 |
| 2017-01-17 | 118.24 | 119.04 | 117.69 | 118.68 | 106.86 | 755,245 |
| 2017-01-13 | 118.75 | 119.22 | 118.36 | 118.57 | 106.76 | 596,227 |
| 2017-01-12 | 117.77 | 118.71 | 117.53 | 118.64 | 106.83 | 897,689 |
| 2017-01-11 | 117.50 | 118.48 | 117.33 | 118.32 | 106.54 | 772,047 |
| 2017-01-10 | 118.50 | 119.02 | 117.78 | 117.86 | 106.12 | 785,249 |
| 2017-01-09 | 118.87 | 119.39 | 118.38 | 118.84 | 107.01 | 914,265 |
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.