Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-12-19 | 119.26 | 119.26 | 118.09 | 118.34 | 97.737 | 1,905,100 |
| 2017-12-18 | 118.57 | 119.39 | 117.95 | 118.64 | 97.984 | 2,433,900 |
| 2017-12-15 | 117.75 | 118.69 | 116.34 | 118.19 | 97.613 | 3,286,900 |
| 2017-12-14 | 117.02 | 117.84 | 116.29 | 116.46 | 96.184 | 1,662,200 |
| 2017-12-13 | 117.29 | 117.63 | 116.70 | 117.02 | 96.646 | 1,205,700 |
| 2017-12-12 | 117.92 | 117.92 | 116.90 | 117.05 | 96.671 | 1,324,900 |
| 2017-12-11 | 118.00 | 118.61 | 116.22 | 117.82 | 97.307 | 1,982,500 |
| 2017-12-08 | 116.39 | 116.40 | 115.48 | 116.02 | 95.821 | 1,013,500 |
| 2017-12-07 | 115.81 | 116.25 | 115.34 | 115.88 | 95.705 | 2,534,000 |
| 2017-12-06 | 115.87 | 116.93 | 115.53 | 115.92 | 95.218 | 2,092,900 |
| 2017-12-05 | 117.29 | 117.29 | 115.28 | 115.68 | 95.020 | 2,295,500 |
| 2017-12-04 | 115.38 | 116.74 | 114.37 | 114.81 | 94.306 | 2,913,900 |
| 2017-12-01 | 113.95 | 115.36 | 112.26 | 113.75 | 93.435 | 2,623,300 |
| 2017-11-30 | 112.98 | 114.77 | 112.85 | 114.46 | 94.018 | 7,299,100 |
| 2017-11-29 | 111.14 | 114.48 | 110.82 | 113.33 | 93.090 | 3,920,900 |
| 2017-11-28 | 110.20 | 111.44 | 110.14 | 111.22 | 91.357 | 2,225,000 |
| 2017-11-27 | 110.41 | 110.64 | 109.84 | 110.14 | 90.470 | 1,466,800 |
| 2017-11-24 | 110.09 | 110.44 | 109.51 | 110.02 | 90.371 | 868,600 |
| 2017-11-22 | 110.41 | 110.73 | 109.79 | 110.21 | 90.527 | 2,107,600 |
| 2017-11-21 | 111.14 | 111.35 | 110.31 | 110.56 | 90.815 | 1,725,200 |
| 2017-11-20 | 111.18 | 111.38 | 110.40 | 110.53 | 90.790 | 1,402,800 |
| 2017-11-17 | 110.98 | 111.22 | 110.27 | 111.06 | 91.226 | 1,969,500 |
| 2017-11-16 | 111.00 | 111.48 | 110.47 | 111.03 | 91.201 | 1,870,200 |
| 2017-11-15 | 112.20 | 112.23 | 110.38 | 110.66 | 90.897 | 1,555,200 |
| 2017-11-14 | 111.31 | 112.23 | 110.94 | 112.08 | 92.063 | 1,992,000 |
| 2017-11-13 | 110.98 | 112.06 | 110.55 | 111.53 | 91.612 | 3,716,200 |
| 2017-11-10 | 111.71 | 112.13 | 110.95 | 111.09 | 91.250 | 2,107,900 |
| 2017-11-09 | 112.04 | 113.15 | 110.77 | 111.97 | 91.973 | 1,515,000 |
| 2017-11-08 | 112.93 | 113.42 | 112.52 | 112.59 | 92.482 | 1,462,800 |
| 2017-11-07 | 110.33 | 112.90 | 109.44 | 112.75 | 92.614 | 4,406,400 |
| 2017-11-06 | 111.72 | 112.19 | 110.27 | 111.33 | 91.447 | 2,915,200 |
| 2017-11-03 | 114.57 | 114.70 | 111.84 | 112.24 | 92.195 | 2,906,600 |
| 2017-11-02 | 115.00 | 115.49 | 112.12 | 114.34 | 93.920 | 3,603,900 |
| 2017-11-01 | 116.40 | 116.77 | 114.69 | 115.40 | 94.790 | 2,751,700 |
| 2017-10-31 | 116.88 | 117.14 | 116.01 | 116.26 | 95.497 | 1,822,700 |
| 2017-10-30 | 118.09 | 118.17 | 116.55 | 116.98 | 96.088 | 1,381,700 |
| 2017-10-27 | 116.90 | 118.47 | 116.28 | 118.25 | 97.132 | 1,590,600 |
| 2017-10-26 | 117.26 | 117.85 | 116.71 | 117.30 | 96.351 | 1,606,300 |
| 2017-10-25 | 116.28 | 116.72 | 115.14 | 116.34 | 95.563 | 1,807,700 |
| 2017-10-24 | 116.69 | 117.30 | 116.06 | 116.46 | 95.661 | 2,148,500 |
| 2017-10-23 | 116.26 | 117.80 | 115.46 | 117.01 | 96.113 | 2,090,300 |
| 2017-10-20 | 114.99 | 116.08 | 114.56 | 115.93 | 95.226 | 1,705,100 |
| 2017-10-19 | 113.95 | 114.65 | 113.29 | 114.62 | 94.150 | 1,128,500 |
| 2017-10-18 | 113.69 | 114.47 | 113.55 | 113.93 | 93.583 | 1,406,200 |
| 2017-10-17 | 114.10 | 114.13 | 113.24 | 113.72 | 93.411 | 1,369,600 |
| 2017-10-16 | 113.91 | 114.72 | 113.66 | 114.58 | 94.117 | 1,060,800 |
| 2017-10-13 | 114.18 | 114.40 | 112.24 | 113.86 | 93.526 | 1,238,700 |
| 2017-10-12 | 112.99 | 113.64 | 112.91 | 113.59 | 93.304 | 1,132,700 |
| 2017-10-11 | 114.26 | 114.39 | 112.41 | 113.09 | 92.893 | 1,655,800 |
| 2017-10-10 | 113.62 | 114.14 | 113.19 | 114.11 | 93.731 | 1,010,900 |
| 2017-10-09 | 113.45 | 114.06 | 113.16 | 113.57 | 93.287 | 1,884,300 |
| 2017-10-06 | 113.51 | 113.73 | 112.59 | 113.48 | 93.213 | 1,674,500 |
| 2017-10-05 | 111.92 | 113.63 | 111.48 | 113.57 | 93.287 | 1,908,900 |
| 2017-10-04 | 110.65 | 111.44 | 109.70 | 111.40 | 91.505 | 1,906,300 |
| 2017-10-03 | 109.66 | 110.98 | 109.35 | 110.71 | 90.938 | 1,843,500 |
| 2017-10-02 | 109.22 | 109.50 | 108.53 | 109.32 | 89.796 | 3,536,200 |
| 2017-09-29 | 109.11 | 109.74 | 109.00 | 109.32 | 89.796 | 1,226,300 |
| 2017-09-28 | 109.13 | 109.51 | 108.05 | 109.02 | 89.550 | 1,939,400 |
| 2017-09-27 | 108.53 | 109.94 | 108.13 | 109.64 | 90.059 | 3,848,800 |
| 2017-09-26 | 109.15 | 109.52 | 108.23 | 108.27 | 88.934 | 1,540,200 |
Stock splits
| Date | Split (new : old) |
|---|
| 2014-10-01 | 1139:1000 |
| 2007-04-02 | 10000:9033 |
| 1999-01-04 | 2:1 |
| 1996-01-02 | 2:1 |
| 1991-05-01 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-11 | 1.7000 USD |
| 2026-06-12 | 1.7000 USD |
| 2026-03-13 | 1.7000 USD |
| 2025-12-12 | 1.7000 USD |
| 2025-09-12 | 1.5400 USD |
| 2025-06-13 | 1.5400 USD |
| 2025-03-14 | 1.5400 USD |
| 2024-12-13 | 1.5400 USD |
| 2024-09-13 | 1.4000 USD |
| 2024-06-14 | 1.4000 USD |
| 2024-03-07 | 1.4000 USD |
| 2023-12-07 | 1.4000 USD |
| 2023-09-07 | 1.2500 USD |
| 2023-06-08 | 1.2500 USD |
| 2023-03-09 | 1.2500 USD |
| 2022-12-08 | 1.2500 USD |
| 2022-09-08 | 1.0400 USD |
| 2022-06-09 | 1.0400 USD |
| 2022-03-10 | 1.0400 USD |
| 2021-12-09 | 1.0400 USD |
| 2021-09-09 | 0.9300 USD |
| 2021-06-10 | 0.9300 USD |
| 2021-03-11 | 0.9300 USD |
| 2020-12-10 | 0.9300 USD |
| 2020-09-10 | 0.9100 USD |
| 2020-06-11 | 0.9100 USD |
| 2020-03-12 | 0.9100 USD |
| 2019-12-12 | 0.9100 USD |
| 2019-09-12 | 0.7900 USD |
| 2019-06-13 | 0.7900 USD |
| 2019-03-07 | 0.7900 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.