Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2019-08-22 | 169.55 | 170.71 | 167.29 | 169.53 | 144.41 | 1,174,400 |
| 2019-08-21 | 168.89 | 169.69 | 168.43 | 169.69 | 144.55 | 1,235,100 |
| 2019-08-20 | 168.59 | 169.79 | 167.64 | 167.88 | 143.01 | 1,143,400 |
| 2019-08-19 | 169.03 | 169.38 | 167.55 | 168.96 | 143.93 | 1,125,000 |
| 2019-08-16 | 166.82 | 168.06 | 166.42 | 167.02 | 142.27 | 1,339,600 |
| 2019-08-15 | 164.18 | 166.36 | 162.51 | 165.07 | 140.61 | 1,670,300 |
| 2019-08-14 | 166.46 | 167.61 | 163.74 | 163.84 | 139.57 | 2,204,500 |
| 2019-08-13 | 165.33 | 169.18 | 165.25 | 168.71 | 143.71 | 1,303,000 |
| 2019-08-12 | 167.41 | 167.60 | 165.12 | 165.87 | 141.29 | 1,633,200 |
| 2019-08-09 | 169.95 | 169.95 | 166.42 | 167.73 | 142.88 | 2,105,800 |
| 2019-08-08 | 166.01 | 170.39 | 165.54 | 170.32 | 145.09 | 2,306,700 |
| 2019-08-07 | 161.89 | 165.47 | 160.52 | 164.47 | 140.10 | 2,139,100 |
| 2019-08-06 | 160.03 | 163.90 | 159.81 | 163.39 | 139.18 | 2,113,900 |
| 2019-08-05 | 162.71 | 163.43 | 158.73 | 159.75 | 136.08 | 4,644,800 |
| 2019-08-02 | 163.99 | 165.61 | 161.79 | 164.27 | 139.93 | 2,873,700 |
| 2019-08-01 | 165.25 | 166.63 | 163.70 | 164.30 | 139.96 | 4,099,000 |
| 2019-07-31 | 172.00 | 172.00 | 164.95 | 166.52 | 141.85 | 4,170,900 |
| 2019-07-30 | 167.33 | 167.84 | 164.90 | 165.00 | 140.55 | 1,934,100 |
| 2019-07-29 | 169.13 | 169.13 | 167.67 | 167.91 | 143.03 | 1,066,000 |
| 2019-07-26 | 167.61 | 169.58 | 167.31 | 169.27 | 144.19 | 1,035,500 |
| 2019-07-25 | 166.95 | 167.97 | 166.62 | 167.06 | 142.31 | 1,305,100 |
| 2019-07-24 | 167.47 | 167.47 | 166.07 | 167.21 | 142.44 | 2,063,300 |
| 2019-07-23 | 168.28 | 169.00 | 166.71 | 167.91 | 143.03 | 934,600 |
| 2019-07-22 | 166.98 | 168.37 | 166.26 | 167.14 | 142.38 | 1,423,100 |
| 2019-07-19 | 168.67 | 168.97 | 166.37 | 166.46 | 141.80 | 1,434,600 |
| 2019-07-18 | 165.33 | 167.92 | 164.71 | 167.77 | 142.91 | 1,500,700 |
| 2019-07-17 | 164.46 | 166.15 | 164.34 | 165.39 | 140.89 | 1,885,100 |
| 2019-07-16 | 165.05 | 165.85 | 164.03 | 164.20 | 139.87 | 1,898,700 |
| 2019-07-15 | 165.48 | 166.16 | 164.69 | 165.01 | 140.56 | 2,064,500 |
| 2019-07-12 | 164.95 | 165.45 | 163.98 | 165.13 | 140.66 | 2,239,500 |
| 2019-07-11 | 164.88 | 165.59 | 164.11 | 165.21 | 140.73 | 1,958,500 |
| 2019-07-10 | 164.28 | 164.70 | 162.66 | 164.54 | 140.16 | 1,730,000 |
| 2019-07-09 | 163.16 | 163.74 | 162.50 | 163.54 | 139.31 | 1,703,000 |
| 2019-07-08 | 164.58 | 164.70 | 163.69 | 164.07 | 139.76 | 1,108,700 |
| 2019-07-05 | 162.99 | 165.10 | 162.36 | 164.84 | 140.42 | 2,001,700 |
| 2019-07-03 | 163.00 | 164.18 | 161.53 | 164.09 | 139.78 | 1,938,800 |
| 2019-07-02 | 159.68 | 162.04 | 158.92 | 161.96 | 137.96 | 17,110,800 |
| 2019-07-01 | 167.62 | 167.82 | 165.52 | 166.39 | 141.74 | 1,623,600 |
| 2019-06-28 | 164.33 | 165.71 | 163.55 | 165.33 | 140.83 | 1,947,000 |
| 2019-06-27 | 163.69 | 164.22 | 162.10 | 164.01 | 139.71 | 1,417,900 |
| 2019-06-26 | 165.74 | 166.21 | 162.71 | 162.82 | 138.70 | 1,271,600 |
| 2019-06-25 | 168.06 | 168.06 | 165.10 | 165.52 | 141.00 | 1,555,800 |
| 2019-06-24 | 168.76 | 169.25 | 167.70 | 167.76 | 142.90 | 1,514,800 |
| 2019-06-21 | 169.40 | 170.45 | 168.02 | 168.16 | 143.25 | 2,437,000 |
| 2019-06-20 | 169.97 | 170.10 | 168.14 | 169.61 | 144.48 | 1,192,100 |
| 2019-06-19 | 168.28 | 168.87 | 166.69 | 168.25 | 143.32 | 1,153,100 |
| 2019-06-18 | 167.57 | 169.20 | 166.79 | 168.22 | 143.30 | 1,716,500 |
| 2019-06-17 | 166.09 | 166.49 | 165.29 | 165.94 | 141.35 | 1,213,200 |
| 2019-06-14 | 164.47 | 166.36 | 164.06 | 165.54 | 141.01 | 1,458,600 |
| 2019-06-13 | 165.21 | 165.62 | 163.33 | 164.45 | 140.09 | 1,205,200 |
| 2019-06-12 | 165.31 | 166.17 | 164.57 | 165.22 | 140.07 | 1,076,000 |
| 2019-06-11 | 168.53 | 168.87 | 164.36 | 165.11 | 139.97 | 1,361,600 |
| 2019-06-10 | 167.31 | 168.43 | 166.63 | 167.69 | 142.16 | 1,283,200 |
| 2019-06-07 | 165.01 | 167.87 | 164.94 | 166.92 | 141.51 | 1,419,300 |
| 2019-06-06 | 162.67 | 164.35 | 161.65 | 164.30 | 139.29 | 1,280,800 |
| 2019-06-05 | 160.11 | 162.78 | 160.10 | 162.65 | 137.89 | 1,451,700 |
| 2019-06-04 | 157.56 | 159.66 | 156.06 | 159.45 | 135.18 | 1,550,800 |
| 2019-06-03 | 160.55 | 161.42 | 155.26 | 156.00 | 132.25 | 2,066,900 |
| 2019-05-31 | 159.32 | 161.08 | 159.32 | 160.12 | 135.74 | 1,091,900 |
| 2019-05-30 | 160.47 | 161.41 | 159.74 | 160.91 | 136.41 | 743,500 |
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.