Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-10-12 | 86.280 | 87.130 | 86.070 | 86.870 | 69.777 | 1,139,000 |
| 2016-10-11 | 87.670 | 87.670 | 85.720 | 86.090 | 69.150 | 1,963,500 |
| 2016-10-10 | 87.740 | 88.230 | 87.630 | 87.770 | 70.500 | 1,021,300 |
| 2016-10-07 | 87.790 | 87.790 | 86.860 | 87.370 | 70.179 | 1,580,100 |
| 2016-10-06 | 87.250 | 87.700 | 86.780 | 87.560 | 70.331 | 1,341,100 |
| 2016-10-05 | 87.640 | 87.780 | 87.080 | 87.580 | 70.347 | 1,315,500 |
| 2016-10-04 | 87.820 | 87.990 | 86.950 | 87.170 | 70.018 | 1,529,800 |
| 2016-10-03 | 88.160 | 88.160 | 87.550 | 87.630 | 70.387 | 1,364,000 |
| 2016-09-30 | 87.390 | 88.490 | 87.170 | 88.200 | 70.845 | 2,689,800 |
| 2016-09-29 | 87.410 | 88.170 | 87.200 | 87.210 | 70.050 | 1,629,000 |
| 2016-09-28 | 89.090 | 89.090 | 87.110 | 87.450 | 70.243 | 2,094,500 |
| 2016-09-27 | 88.280 | 89.070 | 88.100 | 88.950 | 71.448 | 1,269,400 |
| 2016-09-26 | 87.910 | 88.450 | 87.860 | 88.190 | 70.837 | 1,102,300 |
| 2016-09-23 | 88.650 | 89.240 | 88.450 | 88.470 | 71.062 | 1,432,000 |
| 2016-09-22 | 89.530 | 89.810 | 89.170 | 89.460 | 71.857 | 1,622,500 |
| 2016-09-21 | 87.820 | 88.970 | 87.710 | 88.880 | 71.391 | 1,797,000 |
| 2016-09-20 | 87.120 | 88.090 | 86.930 | 87.790 | 70.516 | 1,738,700 |
| 2016-09-19 | 87.090 | 87.400 | 86.450 | 86.560 | 69.528 | 1,690,900 |
| 2016-09-16 | 87.150 | 87.180 | 86.210 | 86.750 | 69.681 | 2,632,000 |
| 2016-09-15 | 86.480 | 87.790 | 86.230 | 87.480 | 70.267 | 1,452,100 |
| 2016-09-14 | 86.860 | 87.240 | 86.450 | 86.690 | 69.632 | 1,169,800 |
| 2016-09-13 | 87.320 | 87.790 | 86.360 | 86.690 | 69.632 | 1,939,900 |
| 2016-09-12 | 86.460 | 88.240 | 86.330 | 88.140 | 70.797 | 1,893,700 |
| 2016-09-09 | 88.570 | 88.990 | 86.550 | 86.570 | 69.536 | 2,013,800 |
| 2016-09-08 | 89.710 | 90.070 | 89.330 | 89.470 | 71.865 | 1,241,800 |
| 2016-09-07 | 89.200 | 89.990 | 89.150 | 89.960 | 72.259 | 1,228,500 |
| 2016-09-06 | 89.720 | 90.140 | 89.440 | 89.860 | 71.753 | 1,728,800 |
| 2016-09-02 | 90.880 | 90.990 | 90.060 | 90.390 | 72.176 | 1,737,100 |
| 2016-09-01 | 90.020 | 90.630 | 89.660 | 90.630 | 72.368 | 1,775,600 |
| 2016-08-31 | 89.680 | 90.030 | 89.410 | 89.810 | 71.713 | 1,300,700 |
| 2016-08-30 | 89.810 | 90.060 | 89.500 | 89.790 | 71.697 | 1,322,400 |
| 2016-08-29 | 89.840 | 90.300 | 89.490 | 89.590 | 71.537 | 1,108,800 |
| 2016-08-26 | 89.960 | 90.600 | 89.320 | 89.790 | 71.697 | 1,365,800 |
| 2016-08-25 | 89.720 | 89.980 | 89.300 | 89.770 | 71.681 | 1,049,000 |
| 2016-08-24 | 89.810 | 89.910 | 89.540 | 89.680 | 71.609 | 1,121,700 |
| 2016-08-23 | 90.080 | 90.190 | 89.780 | 89.980 | 71.849 | 1,181,900 |
| 2016-08-22 | 89.820 | 90.020 | 89.540 | 89.910 | 71.793 | 1,110,300 |
| 2016-08-19 | 89.520 | 89.970 | 89.100 | 89.850 | 71.745 | 1,436,600 |
| 2016-08-18 | 89.570 | 89.900 | 89.390 | 89.830 | 71.729 | 1,025,400 |
| 2016-08-17 | 89.800 | 89.860 | 88.790 | 89.330 | 71.330 | 1,773,400 |
| 2016-08-16 | 90.040 | 90.250 | 89.550 | 89.560 | 71.513 | 939,800 |
| 2016-08-15 | 90.480 | 90.660 | 90.160 | 90.350 | 72.144 | 919,300 |
| 2016-08-12 | 90.030 | 90.400 | 90.010 | 90.130 | 71.968 | 929,700 |
| 2016-08-11 | 90.090 | 90.650 | 90.010 | 90.400 | 72.184 | 1,375,600 |
| 2016-08-10 | 89.930 | 90.120 | 89.510 | 90.040 | 71.897 | 1,102,000 |
| 2016-08-09 | 89.440 | 90.340 | 89.440 | 89.970 | 71.841 | 1,332,600 |
| 2016-08-08 | 89.590 | 89.880 | 89.190 | 89.440 | 71.418 | 1,831,000 |
| 2016-08-05 | 89.000 | 89.720 | 88.540 | 89.670 | 71.601 | 1,959,300 |
| 2016-08-04 | 88.110 | 88.660 | 88.030 | 88.410 | 70.595 | 1,483,500 |
| 2016-08-03 | 88.240 | 88.300 | 87.550 | 88.190 | 70.419 | 2,249,100 |
| 2016-08-02 | 88.700 | 88.940 | 87.860 | 87.970 | 70.244 | 2,384,300 |
| 2016-08-01 | 88.060 | 89.710 | 87.850 | 88.670 | 70.803 | 3,353,700 |
| 2016-07-29 | 91.380 | 91.380 | 88.930 | 88.950 | 71.026 | 3,899,700 |
| 2016-07-28 | 93.000 | 93.000 | 91.370 | 91.730 | 73.246 | 3,609,200 |
| 2016-07-27 | 95.660 | 95.730 | 94.750 | 94.930 | 75.801 | 2,050,400 |
| 2016-07-26 | 95.560 | 96.000 | 95.080 | 95.720 | 76.432 | 1,412,400 |
| 2016-07-25 | 95.160 | 95.360 | 94.870 | 95.290 | 76.089 | 1,247,900 |
| 2016-07-22 | 95.510 | 95.690 | 94.750 | 95.440 | 76.208 | 1,221,100 |
| 2016-07-21 | 95.100 | 95.420 | 94.390 | 94.880 | 75.761 | 1,262,400 |
| 2016-07-20 | 95.560 | 95.640 | 95.040 | 95.390 | 76.169 | 1,090,100 |
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.