Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-06-29 | 132.89 | 132.99 | 130.88 | 131.45 | 119.04 | 826,270 |
| 2017-06-28 | 132.62 | 133.30 | 132.37 | 132.90 | 120.35 | 621,073 |
| 2017-06-27 | 132.00 | 132.46 | 131.70 | 131.78 | 119.34 | 868,986 |
| 2017-06-26 | 131.74 | 132.50 | 131.52 | 132.02 | 119.56 | 948,748 |
| 2017-06-23 | 131.70 | 132.36 | 131.31 | 131.66 | 119.23 | 1,038,830 |
| 2017-06-22 | 132.14 | 132.80 | 131.63 | 131.68 | 119.25 | 780,829 |
| 2017-06-21 | 134.03 | 134.54 | 132.04 | 132.14 | 119.67 | 1,084,264 |
| 2017-06-20 | 134.16 | 134.45 | 133.88 | 134.11 | 121.45 | 605,701 |
| 2017-06-19 | 134.43 | 134.74 | 133.90 | 134.61 | 121.90 | 670,372 |
| 2017-06-16 | 133.69 | 134.28 | 133.50 | 134.28 | 121.60 | 1,609,118 |
| 2017-06-15 | 133.73 | 134.38 | 132.86 | 133.85 | 120.88 | 981,410 |
| 2017-06-14 | 134.79 | 134.89 | 133.64 | 133.88 | 120.91 | 650,597 |
| 2017-06-13 | 133.22 | 134.60 | 132.76 | 134.49 | 121.46 | 774,839 |
| 2017-06-12 | 133.51 | 133.97 | 132.80 | 133.18 | 120.27 | 775,650 |
| 2017-06-09 | 133.31 | 133.84 | 132.84 | 133.81 | 120.84 | 1,090,958 |
| 2017-06-08 | 133.40 | 133.60 | 132.45 | 132.73 | 119.87 | 882,785 |
| 2017-06-07 | 133.57 | 133.96 | 133.25 | 133.52 | 120.58 | 727,402 |
| 2017-06-06 | 133.35 | 133.93 | 132.42 | 133.35 | 120.43 | 745,665 |
| 2017-06-05 | 134.36 | 134.37 | 133.63 | 133.66 | 120.71 | 836,452 |
| 2017-06-02 | 133.86 | 134.40 | 133.26 | 134.33 | 121.31 | 818,825 |
| 2017-06-01 | 132.99 | 133.96 | 132.84 | 133.78 | 120.82 | 982,407 |
| 2017-05-31 | 131.85 | 133.01 | 131.26 | 132.84 | 119.97 | 945,976 |
| 2017-05-30 | 131.16 | 131.65 | 130.64 | 131.56 | 118.81 | 1,037,329 |
| 2017-05-26 | 130.76 | 131.49 | 130.75 | 131.30 | 118.58 | 870,525 |
| 2017-05-25 | 129.80 | 130.52 | 129.51 | 130.31 | 117.68 | 803,236 |
| 2017-05-24 | 128.30 | 129.78 | 128.07 | 129.31 | 116.78 | 872,383 |
| 2017-05-23 | 127.68 | 128.28 | 127.68 | 128.05 | 115.64 | 730,029 |
| 2017-05-22 | 127.61 | 128.30 | 127.32 | 127.82 | 115.43 | 1,122,349 |
| 2017-05-19 | 126.99 | 127.32 | 126.66 | 127.09 | 114.77 | 2,893,207 |
| 2017-05-18 | 126.54 | 127.25 | 126.26 | 126.74 | 114.46 | 1,079,531 |
| 2017-05-17 | 126.67 | 127.17 | 126.23 | 126.39 | 114.14 | 926,897 |
| 2017-05-16 | 127.15 | 128.08 | 127.15 | 127.38 | 115.04 | 843,736 |
| 2017-05-15 | 126.51 | 128.42 | 126.51 | 127.27 | 114.94 | 847,478 |
| 2017-05-12 | 126.63 | 127.39 | 126.45 | 126.51 | 114.25 | 932,409 |
| 2017-05-11 | 126.67 | 126.96 | 125.97 | 126.73 | 114.45 | 849,523 |
| 2017-05-10 | 125.50 | 126.90 | 125.50 | 126.66 | 114.39 | 968,242 |
| 2017-05-09 | 125.95 | 126.35 | 125.05 | 125.61 | 113.44 | 831,900 |
| 2017-05-08 | 126.55 | 127.33 | 125.78 | 125.95 | 113.75 | 802,464 |
| 2017-05-05 | 126.18 | 126.76 | 126.05 | 126.47 | 114.21 | 803,252 |
| 2017-05-04 | 125.57 | 126.26 | 125.07 | 126.22 | 113.99 | 999,159 |
| 2017-05-03 | 125.50 | 126.01 | 125.30 | 125.57 | 113.40 | 1,213,511 |
| 2017-05-02 | 125.92 | 128.02 | 125.05 | 125.26 | 113.12 | 2,895,754 |
| 2017-05-01 | 128.69 | 129.85 | 128.42 | 129.25 | 116.73 | 1,363,896 |
| 2017-04-28 | 129.21 | 129.49 | 128.93 | 129.09 | 116.58 | 1,384,834 |
| 2017-04-27 | 128.94 | 129.44 | 128.74 | 129.37 | 116.83 | 933,080 |
| 2017-04-26 | 128.24 | 129.00 | 127.98 | 128.80 | 116.32 | 1,106,391 |
| 2017-04-25 | 127.78 | 128.55 | 127.60 | 128.25 | 115.82 | 773,887 |
| 2017-04-24 | 127.26 | 127.63 | 126.79 | 127.30 | 114.96 | 1,243,357 |
| 2017-04-21 | 126.42 | 126.75 | 126.02 | 126.20 | 113.97 | 656,574 |
| 2017-04-20 | 125.93 | 126.59 | 125.64 | 126.35 | 114.11 | 675,970 |
| 2017-04-19 | 125.68 | 126.20 | 125.53 | 125.71 | 113.53 | 885,804 |
| 2017-04-18 | 124.57 | 125.39 | 124.57 | 125.31 | 113.17 | 672,808 |
| 2017-04-17 | 124.97 | 125.42 | 124.73 | 125.42 | 113.27 | 472,505 |
| 2017-04-13 | 124.75 | 125.44 | 124.46 | 124.47 | 112.41 | 598,036 |
| 2017-04-12 | 125.14 | 125.82 | 124.68 | 124.96 | 112.85 | 855,631 |
| 2017-04-11 | 125.60 | 126.14 | 125.10 | 125.66 | 113.48 | 617,609 |
| 2017-04-10 | 125.29 | 126.35 | 125.10 | 125.87 | 113.67 | 750,585 |
| 2017-04-07 | 124.85 | 125.59 | 124.70 | 125.25 | 113.11 | 841,083 |
| 2017-04-06 | 124.88 | 125.78 | 124.78 | 125.21 | 113.08 | 795,634 |
| 2017-04-05 | 125.40 | 125.83 | 124.48 | 124.83 | 112.73 | 1,102,370 |
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.