Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-06-30 | 102.19 | 102.81 | 101.76 | 102.46 | 83.718 | 2,958,600 |
| 2017-06-29 | 102.40 | 102.54 | 101.07 | 101.46 | 82.900 | 3,799,800 |
| 2017-06-28 | 101.80 | 102.84 | 100.56 | 102.68 | 83.897 | 2,934,100 |
| 2017-06-27 | 101.84 | 102.61 | 101.49 | 101.50 | 82.933 | 2,882,200 |
| 2017-06-26 | 101.66 | 102.28 | 101.44 | 102.21 | 83.513 | 2,412,600 |
| 2017-06-23 | 101.81 | 102.03 | 101.28 | 101.41 | 82.860 | 2,835,400 |
| 2017-06-22 | 102.69 | 102.69 | 101.37 | 101.91 | 83.268 | 2,326,400 |
| 2017-06-21 | 103.74 | 103.74 | 102.05 | 102.50 | 83.750 | 3,087,800 |
| 2017-06-20 | 102.52 | 103.39 | 102.44 | 102.48 | 83.734 | 3,590,300 |
| 2017-06-19 | 103.73 | 104.16 | 103.26 | 104.11 | 85.066 | 2,019,700 |
| 2017-06-16 | 101.65 | 103.72 | 101.65 | 103.49 | 84.559 | 3,572,700 |
| 2017-06-15 | 100.88 | 102.30 | 100.60 | 102.17 | 83.481 | 1,618,900 |
| 2017-06-14 | 102.19 | 102.31 | 100.83 | 101.25 | 82.729 | 2,679,100 |
| 2017-06-13 | 101.61 | 102.08 | 101.15 | 101.87 | 83.235 | 2,358,300 |
| 2017-06-12 | 100.37 | 101.56 | 100.02 | 101.54 | 82.966 | 2,029,600 |
| 2017-06-09 | 100.86 | 101.26 | 99.850 | 100.11 | 81.797 | 4,274,000 |
| 2017-06-08 | 101.11 | 101.27 | 100.44 | 100.77 | 82.337 | 2,613,100 |
| 2017-06-07 | 101.01 | 101.50 | 100.69 | 100.94 | 82.476 | 2,359,500 |
| 2017-06-06 | 101.00 | 101.72 | 100.65 | 101.20 | 82.222 | 1,992,200 |
| 2017-06-05 | 101.10 | 101.63 | 100.89 | 101.10 | 82.141 | 3,138,600 |
| 2017-06-02 | 100.12 | 101.08 | 98.500 | 100.98 | 82.044 | 8,135,700 |
| 2017-06-01 | 103.00 | 103.40 | 102.01 | 103.35 | 83.969 | 2,432,200 |
| 2017-05-31 | 101.70 | 102.50 | 101.51 | 102.37 | 83.173 | 3,173,100 |
| 2017-05-30 | 101.21 | 101.66 | 100.54 | 101.53 | 82.490 | 1,728,900 |
| 2017-05-26 | 101.23 | 101.53 | 100.91 | 101.35 | 82.344 | 1,918,600 |
| 2017-05-25 | 100.27 | 101.43 | 100.03 | 101.16 | 82.190 | 1,832,300 |
| 2017-05-24 | 99.490 | 100.06 | 99.430 | 99.980 | 81.231 | 1,941,400 |
| 2017-05-23 | 99.370 | 99.540 | 99.060 | 99.530 | 80.865 | 1,398,900 |
| 2017-05-22 | 98.480 | 99.560 | 98.440 | 99.450 | 80.800 | 2,015,200 |
| 2017-05-19 | 98.340 | 98.920 | 97.890 | 98.620 | 80.126 | 2,790,700 |
| 2017-05-18 | 97.150 | 98.650 | 96.800 | 98.350 | 79.907 | 2,197,300 |
| 2017-05-17 | 97.700 | 98.080 | 97.230 | 97.300 | 79.054 | 2,802,600 |
| 2017-05-16 | 98.390 | 98.760 | 98.150 | 98.320 | 79.882 | 2,213,300 |
| 2017-05-15 | 97.010 | 98.540 | 96.760 | 98.450 | 79.988 | 3,364,000 |
| 2017-05-12 | 96.570 | 97.300 | 96.250 | 97.170 | 78.948 | 1,957,300 |
| 2017-05-11 | 96.530 | 96.600 | 95.870 | 96.460 | 78.371 | 3,029,100 |
| 2017-05-10 | 96.970 | 97.500 | 95.850 | 96.630 | 78.509 | 2,920,000 |
| 2017-05-09 | 96.630 | 97.430 | 96.170 | 97.080 | 78.875 | 2,625,200 |
| 2017-05-08 | 99.500 | 99.650 | 96.420 | 96.700 | 78.566 | 4,799,800 |
| 2017-05-05 | 99.350 | 99.530 | 98.640 | 99.290 | 80.670 | 1,858,700 |
| 2017-05-04 | 98.310 | 99.130 | 97.590 | 99.100 | 80.516 | 3,378,000 |
| 2017-05-03 | 98.950 | 99.620 | 95.500 | 97.510 | 79.224 | 6,336,000 |
| 2017-05-02 | 104.19 | 104.43 | 103.60 | 104.01 | 84.505 | 2,254,100 |
| 2017-05-01 | 104.29 | 104.41 | 103.59 | 103.97 | 84.473 | 1,406,100 |
| 2017-04-28 | 105.03 | 105.28 | 104.29 | 104.49 | 84.895 | 1,610,900 |
| 2017-04-27 | 105.26 | 105.68 | 104.65 | 105.16 | 85.440 | 1,505,200 |
| 2017-04-26 | 104.51 | 105.15 | 104.31 | 104.86 | 85.196 | 1,431,100 |
| 2017-04-25 | 104.14 | 105.22 | 104.09 | 105.01 | 85.318 | 1,306,500 |
| 2017-04-24 | 104.00 | 104.19 | 103.10 | 104.14 | 84.611 | 1,887,100 |
| 2017-04-21 | 103.04 | 103.48 | 102.49 | 102.69 | 83.433 | 1,528,900 |
| 2017-04-20 | 102.34 | 103.32 | 102.23 | 103.04 | 83.717 | 1,218,200 |
| 2017-04-19 | 102.10 | 102.56 | 101.78 | 102.07 | 82.929 | 1,113,000 |
| 2017-04-18 | 101.57 | 102.47 | 100.08 | 101.93 | 82.815 | 1,570,800 |
| 2017-04-17 | 101.95 | 102.00 | 101.36 | 101.86 | 82.758 | 1,215,400 |
| 2017-04-13 | 102.26 | 102.26 | 101.24 | 101.26 | 82.271 | 1,218,700 |
| 2017-04-12 | 101.73 | 102.10 | 101.49 | 101.95 | 82.832 | 1,811,800 |
| 2017-04-11 | 101.88 | 102.43 | 101.33 | 102.09 | 82.945 | 908,700 |
| 2017-04-10 | 102.16 | 102.68 | 101.79 | 102.14 | 82.986 | 980,000 |
| 2017-04-07 | 101.87 | 102.42 | 101.46 | 102.19 | 83.027 | 1,600,900 |
| 2017-04-06 | 101.89 | 101.91 | 101.45 | 101.75 | 82.669 | 1,087,100 |
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.