Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-05-29 | 181.44 | 183.18 | 180.80 | 182.59 | 168.67 | 793,147 |
| 2019-05-28 | 182.30 | 184.05 | 181.66 | 182.00 | 168.13 | 1,154,352 |
| 2019-05-24 | 183.66 | 184.22 | 181.98 | 182.48 | 168.57 | 673,156 |
| 2019-05-23 | 182.93 | 184.41 | 181.60 | 182.48 | 168.57 | 1,139,624 |
| 2019-05-22 | 183.23 | 185.23 | 182.74 | 183.74 | 169.74 | 900,933 |
| 2019-05-21 | 182.43 | 183.82 | 181.75 | 183.15 | 169.19 | 892,842 |
| 2019-05-20 | 180.76 | 181.98 | 179.77 | 180.97 | 167.18 | 689,438 |
| 2019-05-17 | 180.73 | 182.98 | 180.69 | 181.53 | 167.69 | 856,373 |
| 2019-05-16 | 181.21 | 182.97 | 180.94 | 182.18 | 168.29 | 1,070,420 |
| 2019-05-15 | 178.35 | 181.01 | 177.76 | 179.86 | 166.15 | 605,619 |
| 2019-05-14 | 178.87 | 180.42 | 177.96 | 179.25 | 165.59 | 1,059,175 |
| 2019-05-13 | 178.81 | 179.74 | 177.48 | 178.23 | 164.65 | 782,316 |
| 2019-05-10 | 180.35 | 181.30 | 178.32 | 181.07 | 167.27 | 1,184,170 |
| 2019-05-09 | 179.81 | 181.25 | 177.77 | 180.75 | 166.97 | 819,545 |
| 2019-05-08 | 179.60 | 181.88 | 178.81 | 181.31 | 167.49 | 1,266,782 |
| 2019-05-07 | 182.17 | 182.93 | 178.55 | 179.61 | 165.92 | 1,305,387 |
| 2019-05-06 | 182.93 | 184.19 | 182.93 | 183.64 | 169.64 | 1,088,005 |
| 2019-05-03 | 185.00 | 185.39 | 183.88 | 185.00 | 170.90 | 777,639 |
| 2019-05-02 | 182.51 | 184.32 | 181.64 | 184.32 | 170.27 | 929,974 |
| 2019-05-01 | 183.47 | 184.77 | 182.26 | 182.38 | 168.48 | 977,464 |
| 2019-04-30 | 180.77 | 185.20 | 179.13 | 184.08 | 170.05 | 1,942,019 |
| 2019-04-29 | 185.19 | 185.41 | 183.73 | 184.41 | 170.35 | 958,267 |
| 2019-04-26 | 184.06 | 184.90 | 182.87 | 184.89 | 170.80 | 793,596 |
| 2019-04-25 | 183.90 | 184.16 | 182.23 | 183.39 | 169.41 | 625,673 |
| 2019-04-24 | 184.39 | 184.95 | 183.73 | 184.54 | 170.47 | 881,804 |
| 2019-04-23 | 183.00 | 186.34 | 182.18 | 184.39 | 170.34 | 1,023,873 |
| 2019-04-22 | 182.92 | 183.84 | 182.38 | 182.87 | 168.93 | 578,891 |
| 2019-04-18 | 182.01 | 183.53 | 180.06 | 183.20 | 169.24 | 1,026,877 |
| 2019-04-17 | 185.92 | 186.27 | 182.85 | 182.96 | 169.01 | 775,283 |
| 2019-04-16 | 184.28 | 185.76 | 183.83 | 185.36 | 171.23 | 1,170,609 |
| 2019-04-15 | 184.90 | 185.03 | 183.06 | 183.77 | 169.76 | 1,125,778 |
| 2019-04-12 | 183.78 | 185.31 | 182.82 | 185.09 | 170.98 | 769,266 |
| 2019-04-11 | 182.35 | 183.17 | 181.83 | 182.98 | 169.03 | 610,934 |
| 2019-04-10 | 181.61 | 182.60 | 179.93 | 182.58 | 168.66 | 688,688 |
| 2019-04-09 | 180.63 | 181.54 | 179.74 | 181.50 | 167.67 | 860,618 |
| 2019-04-08 | 181.30 | 181.78 | 180.17 | 181.24 | 167.43 | 685,184 |
| 2019-04-05 | 182.56 | 183.41 | 180.88 | 181.71 | 167.86 | 889,941 |
| 2019-04-04 | 181.13 | 182.59 | 180.21 | 182.56 | 168.65 | 1,377,056 |
| 2019-04-03 | 178.75 | 182.55 | 178.28 | 181.45 | 167.62 | 2,009,371 |
| 2019-04-02 | 178.75 | 178.75 | 177.24 | 178.14 | 164.56 | 634,944 |
| 2019-04-01 | 177.48 | 178.75 | 177.17 | 178.67 | 165.05 | 1,009,927 |
| 2019-03-29 | 176.57 | 176.76 | 175.29 | 176.54 | 163.08 | 1,031,352 |
| 2019-03-28 | 175.88 | 176.86 | 175.42 | 175.95 | 162.54 | 793,157 |
| 2019-03-27 | 175.57 | 176.69 | 174.08 | 175.24 | 161.88 | 828,785 |
| 2019-03-26 | 174.94 | 176.13 | 173.78 | 175.35 | 161.98 | 959,253 |
| 2019-03-25 | 173.35 | 174.58 | 172.54 | 174.09 | 160.82 | 811,208 |
| 2019-03-22 | 174.67 | 175.46 | 172.87 | 173.38 | 160.17 | 831,047 |
| 2019-03-21 | 174.56 | 175.98 | 174.30 | 175.82 | 162.42 | 864,637 |
| 2019-03-20 | 175.15 | 175.67 | 173.75 | 174.47 | 161.17 | 739,446 |
| 2019-03-19 | 175.04 | 175.95 | 174.59 | 175.05 | 161.71 | 1,079,561 |
| 2019-03-18 | 182.18 | 182.19 | 173.70 | 175.15 | 161.80 | 1,272,184 |
| 2019-03-15 | 173.25 | 174.98 | 173.25 | 174.47 | 160.75 | 1,545,100 |
| 2019-03-14 | 172.82 | 174.00 | 172.82 | 173.60 | 159.95 | 1,059,198 |
| 2019-03-13 | 171.58 | 173.62 | 171.23 | 173.12 | 159.50 | 971,508 |
| 2019-03-12 | 170.65 | 171.46 | 169.86 | 170.99 | 157.54 | 942,378 |
| 2019-03-11 | 170.28 | 170.96 | 169.09 | 170.21 | 156.82 | 1,509,904 |
| 2019-03-08 | 168.91 | 169.73 | 168.05 | 169.57 | 156.23 | 782,012 |
| 2019-03-07 | 170.00 | 170.80 | 168.85 | 169.60 | 156.26 | 861,829 |
| 2019-03-06 | 170.87 | 171.98 | 170.00 | 170.33 | 156.93 | 1,070,354 |
| 2019-03-05 | 169.47 | 171.11 | 169.47 | 170.52 | 157.11 | 786,995 |
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.