Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-05-29 | 161.09 | 161.19 | 158.94 | 159.87 | 135.53 | 1,046,100 |
| 2019-05-28 | 161.97 | 163.74 | 161.57 | 161.89 | 137.25 | 1,425,300 |
| 2019-05-24 | 162.12 | 163.04 | 161.16 | 161.85 | 137.21 | 911,900 |
| 2019-05-23 | 161.74 | 162.30 | 160.12 | 161.13 | 136.60 | 1,453,800 |
| 2019-05-22 | 162.68 | 164.03 | 162.23 | 163.37 | 138.50 | 1,098,300 |
| 2019-05-21 | 162.44 | 163.54 | 161.50 | 163.00 | 138.19 | 1,171,800 |
| 2019-05-20 | 160.10 | 162.75 | 160.10 | 161.34 | 136.78 | 1,593,500 |
| 2019-05-17 | 160.39 | 162.08 | 159.85 | 161.72 | 137.10 | 2,101,100 |
| 2019-05-16 | 159.25 | 162.45 | 158.73 | 161.53 | 136.94 | 2,243,800 |
| 2019-05-15 | 157.67 | 159.77 | 157.10 | 159.37 | 135.11 | 2,042,200 |
| 2019-05-14 | 157.56 | 159.81 | 157.35 | 158.51 | 134.38 | 1,905,000 |
| 2019-05-13 | 158.41 | 159.73 | 157.00 | 157.26 | 133.32 | 1,898,900 |
| 2019-05-10 | 159.87 | 161.40 | 157.91 | 161.03 | 136.52 | 1,661,500 |
| 2019-05-09 | 158.00 | 161.02 | 157.78 | 160.57 | 136.13 | 1,604,800 |
| 2019-05-08 | 158.00 | 159.98 | 157.57 | 159.19 | 134.96 | 1,410,200 |
| 2019-05-07 | 158.16 | 160.95 | 157.34 | 158.35 | 134.24 | 2,132,300 |
| 2019-05-06 | 157.38 | 160.69 | 157.38 | 160.25 | 135.85 | 1,328,200 |
| 2019-05-03 | 159.69 | 160.63 | 158.51 | 160.19 | 135.80 | 1,431,500 |
| 2019-05-02 | 157.46 | 159.18 | 155.80 | 158.42 | 134.30 | 2,178,100 |
| 2019-05-01 | 161.00 | 161.20 | 154.71 | 157.48 | 133.51 | 3,333,900 |
| 2019-04-30 | 163.28 | 164.56 | 161.01 | 164.39 | 139.36 | 2,007,200 |
| 2019-04-29 | 163.86 | 164.25 | 162.58 | 162.99 | 138.18 | 1,270,000 |
| 2019-04-26 | 164.43 | 164.43 | 162.69 | 163.70 | 138.78 | 911,900 |
| 2019-04-25 | 162.68 | 164.17 | 161.49 | 163.86 | 138.92 | 1,406,400 |
| 2019-04-24 | 165.24 | 165.50 | 163.48 | 163.50 | 138.61 | 1,771,000 |
| 2019-04-23 | 162.01 | 165.13 | 161.81 | 165.04 | 139.92 | 1,467,300 |
| 2019-04-22 | 161.65 | 162.41 | 161.34 | 161.91 | 137.26 | 813,900 |
| 2019-04-18 | 163.73 | 163.73 | 162.08 | 162.44 | 137.71 | 1,423,800 |
| 2019-04-17 | 162.53 | 162.97 | 161.55 | 162.85 | 138.06 | 1,145,400 |
| 2019-04-16 | 164.41 | 164.41 | 161.53 | 162.14 | 137.46 | 1,080,800 |
| 2019-04-15 | 163.03 | 163.86 | 162.61 | 163.68 | 138.76 | 987,100 |
| 2019-04-12 | 162.16 | 163.38 | 160.94 | 163.31 | 138.45 | 1,014,300 |
| 2019-04-11 | 161.03 | 161.76 | 160.42 | 161.67 | 137.06 | 1,526,000 |
| 2019-04-10 | 160.13 | 160.82 | 159.67 | 160.42 | 136.00 | 998,900 |
| 2019-04-09 | 159.83 | 160.66 | 159.13 | 159.68 | 135.37 | 1,238,600 |
| 2019-04-08 | 159.95 | 160.60 | 158.89 | 160.46 | 136.03 | 952,100 |
| 2019-04-05 | 160.07 | 160.42 | 159.15 | 160.34 | 135.93 | 1,497,800 |
| 2019-04-04 | 161.37 | 161.37 | 158.18 | 159.34 | 135.08 | 1,682,400 |
| 2019-04-03 | 162.45 | 162.45 | 160.49 | 161.10 | 136.58 | 1,374,700 |
| 2019-04-02 | 162.54 | 162.71 | 160.83 | 161.44 | 136.86 | 987,800 |
| 2019-04-01 | 161.20 | 162.32 | 159.98 | 162.07 | 137.40 | 2,489,500 |
| 2019-03-29 | 159.49 | 159.91 | 158.61 | 159.74 | 135.42 | 2,333,900 |
| 2019-03-28 | 157.03 | 158.53 | 156.88 | 158.37 | 134.26 | 1,412,400 |
| 2019-03-27 | 156.42 | 157.26 | 154.99 | 156.79 | 132.92 | 1,481,400 |
| 2019-03-26 | 155.11 | 156.27 | 154.24 | 156.20 | 132.42 | 1,473,900 |
| 2019-03-25 | 153.48 | 154.21 | 152.76 | 153.75 | 130.34 | 1,235,200 |
| 2019-03-22 | 154.93 | 155.30 | 153.65 | 153.81 | 130.40 | 1,659,700 |
| 2019-03-21 | 153.44 | 156.04 | 153.44 | 155.34 | 131.69 | 1,848,300 |
| 2019-03-20 | 154.43 | 154.99 | 153.50 | 154.02 | 130.57 | 1,974,900 |
| 2019-03-19 | 155.00 | 155.18 | 153.82 | 154.63 | 131.09 | 1,439,800 |
| 2019-03-18 | 155.31 | 155.80 | 154.04 | 154.69 | 131.14 | 1,716,600 |
| 2019-03-15 | 153.01 | 155.36 | 152.66 | 155.31 | 131.67 | 5,612,200 |
| 2019-03-14 | 153.34 | 153.67 | 152.27 | 153.51 | 130.14 | 1,840,900 |
| 2019-03-13 | 152.71 | 153.98 | 152.21 | 152.84 | 129.57 | 1,539,300 |
| 2019-03-12 | 151.75 | 152.81 | 151.10 | 151.99 | 128.85 | 1,796,500 |
| 2019-03-11 | 149.88 | 151.19 | 149.03 | 151.09 | 128.09 | 1,817,100 |
| 2019-03-08 | 149.01 | 149.58 | 148.15 | 149.24 | 126.52 | 1,928,100 |
| 2019-03-07 | 151.35 | 151.98 | 150.12 | 150.42 | 127.52 | 2,915,300 |
| 2019-03-06 | 152.47 | 153.32 | 152.17 | 152.53 | 128.64 | 1,643,000 |
| 2019-03-05 | 153.45 | 153.60 | 152.35 | 152.66 | 128.75 | 2,914,000 |
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.