Ecolab Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-06-13 | 145.00 | 145.90 | 144.27 | 144.71 | 132.21 | 657,189 |
| 2018-06-12 | 145.87 | 146.41 | 144.78 | 145.05 | 132.52 | 867,967 |
| 2018-06-11 | 145.85 | 146.46 | 145.25 | 145.30 | 132.75 | 1,015,857 |
| 2018-06-08 | 145.87 | 146.74 | 145.42 | 146.19 | 133.57 | 743,639 |
| 2018-06-07 | 146.53 | 146.98 | 145.19 | 145.87 | 133.27 | 833,990 |
| 2018-06-06 | 144.98 | 146.68 | 143.96 | 146.58 | 133.92 | 1,509,836 |
| 2018-06-05 | 144.01 | 144.86 | 144.01 | 144.61 | 132.12 | 1,115,233 |
| 2018-06-04 | 144.28 | 144.65 | 143.96 | 144.26 | 131.80 | 573,888 |
| 2018-06-01 | 143.56 | 144.01 | 143.29 | 143.60 | 131.20 | 766,650 |
| 2018-05-31 | 144.00 | 144.32 | 142.27 | 142.61 | 130.29 | 1,042,689 |
| 2018-05-30 | 142.48 | 144.64 | 142.44 | 144.03 | 131.59 | 1,057,328 |
| 2018-05-29 | 143.68 | 144.17 | 141.59 | 141.75 | 129.51 | 1,613,386 |
| 2018-05-25 | 145.03 | 145.63 | 144.21 | 144.71 | 132.21 | 932,211 |
| 2018-05-24 | 145.52 | 146.25 | 145.27 | 145.47 | 132.91 | 913,040 |
| 2018-05-23 | 145.49 | 146.24 | 144.99 | 145.63 | 133.05 | 1,016,155 |
| 2018-05-22 | 148.30 | 148.44 | 146.38 | 146.51 | 133.86 | 911,448 |
| 2018-05-21 | 148.28 | 148.64 | 147.57 | 148.00 | 135.22 | 711,324 |
| 2018-05-18 | 146.89 | 148.18 | 146.89 | 147.83 | 135.06 | 1,020,732 |
| 2018-05-17 | 147.43 | 148.23 | 146.84 | 147.07 | 134.37 | 940,648 |
| 2018-05-16 | 146.70 | 148.41 | 146.32 | 147.71 | 134.95 | 1,101,347 |
| 2018-05-15 | 146.05 | 146.30 | 145.54 | 146.21 | 133.58 | 1,208,887 |
| 2018-05-14 | 147.44 | 147.75 | 145.92 | 146.29 | 133.66 | 1,364,532 |
| 2018-05-11 | 147.66 | 147.86 | 146.85 | 147.15 | 134.44 | 730,942 |
| 2018-05-10 | 147.47 | 148.00 | 146.90 | 147.66 | 134.91 | 779,610 |
| 2018-05-09 | 145.93 | 147.31 | 145.23 | 146.98 | 134.29 | 1,397,185 |
| 2018-05-08 | 145.67 | 146.46 | 145.06 | 145.49 | 132.93 | 1,125,965 |
| 2018-05-07 | 145.93 | 146.62 | 145.37 | 145.79 | 133.20 | 999,715 |
| 2018-05-04 | 143.74 | 146.45 | 143.20 | 145.39 | 132.83 | 949,904 |
| 2018-05-03 | 143.41 | 145.11 | 142.92 | 144.18 | 131.73 | 1,432,074 |
| 2018-05-02 | 145.58 | 146.85 | 143.73 | 144.24 | 131.78 | 1,641,513 |
| 2018-05-01 | 136.00 | 147.48 | 136.00 | 147.13 | 134.42 | 1,998,444 |
| 2018-04-30 | 147.38 | 147.99 | 144.42 | 144.77 | 132.27 | 2,107,748 |
| 2018-04-27 | 145.93 | 147.09 | 144.65 | 146.71 | 134.04 | 1,196,853 |
| 2018-04-26 | 145.78 | 146.82 | 144.82 | 146.18 | 133.56 | 1,021,377 |
| 2018-04-25 | 146.03 | 146.03 | 143.74 | 145.17 | 132.63 | 1,845,784 |
| 2018-04-24 | 149.40 | 149.64 | 144.89 | 146.25 | 133.62 | 1,538,401 |
| 2018-04-23 | 148.22 | 149.62 | 148.22 | 149.15 | 136.27 | 1,334,310 |
| 2018-04-20 | 148.78 | 149.17 | 147.61 | 148.55 | 135.72 | 1,160,731 |
| 2018-04-19 | 149.98 | 149.98 | 148.49 | 148.98 | 136.11 | 1,129,009 |
| 2018-04-18 | 148.41 | 150.46 | 147.86 | 149.84 | 136.90 | 1,416,133 |
| 2018-04-17 | 147.78 | 148.51 | 145.90 | 148.07 | 135.28 | 1,550,869 |
| 2018-04-16 | 142.31 | 147.05 | 141.29 | 146.96 | 134.27 | 3,491,096 |
| 2018-04-13 | 142.10 | 142.13 | 140.82 | 141.18 | 128.99 | 847,875 |
| 2018-04-12 | 141.27 | 142.07 | 140.70 | 141.38 | 129.17 | 921,725 |
| 2018-04-11 | 140.67 | 141.14 | 139.85 | 140.65 | 128.50 | 1,047,065 |
| 2018-04-10 | 141.45 | 142.64 | 140.58 | 141.64 | 129.41 | 1,323,276 |
| 2018-04-09 | 140.63 | 141.91 | 139.92 | 140.25 | 128.14 | 1,470,637 |
| 2018-04-06 | 140.52 | 141.99 | 139.00 | 139.78 | 127.71 | 1,791,781 |
| 2018-04-05 | 139.58 | 141.87 | 139.12 | 141.25 | 129.05 | 1,666,084 |
| 2018-04-04 | 135.28 | 139.02 | 134.89 | 138.87 | 126.88 | 1,525,604 |
| 2018-04-03 | 134.66 | 137.42 | 133.98 | 136.90 | 125.08 | 1,611,019 |
| 2018-04-02 | 136.71 | 137.00 | 132.79 | 133.97 | 122.40 | 1,112,024 |
| 2018-03-29 | 135.93 | 137.93 | 134.94 | 137.07 | 125.23 | 1,319,154 |
| 2018-03-28 | 135.54 | 136.71 | 134.96 | 135.31 | 123.62 | 1,224,448 |
| 2018-03-27 | 134.92 | 137.02 | 134.19 | 134.98 | 123.32 | 1,397,361 |
| 2018-03-26 | 133.61 | 134.85 | 132.62 | 134.74 | 123.10 | 1,790,383 |
| 2018-03-23 | 134.55 | 135.14 | 132.25 | 132.25 | 120.83 | 1,289,914 |
| 2018-03-22 | 135.50 | 136.30 | 133.93 | 134.12 | 122.54 | 1,093,630 |
| 2018-03-21 | 136.62 | 137.82 | 136.13 | 136.42 | 124.64 | 931,185 |
| 2018-03-20 | 136.48 | 137.01 | 135.38 | 136.63 | 124.83 | 1,160,683 |
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.