Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2016-04-22 | 89.110 | 89.810 | 88.890 | 89.650 | 71.148 | 1,413,800 |
| 2016-04-21 | 90.620 | 90.710 | 89.230 | 89.350 | 70.910 | 1,538,900 |
| 2016-04-20 | 90.680 | 90.790 | 90.100 | 90.120 | 71.521 | 1,898,900 |
| 2016-04-19 | 91.000 | 91.000 | 90.270 | 90.740 | 72.013 | 1,910,600 |
| 2016-04-18 | 89.960 | 90.760 | 89.710 | 90.700 | 71.982 | 1,301,000 |
| 2016-04-15 | 90.830 | 90.830 | 89.750 | 90.150 | 71.545 | 1,750,800 |
| 2016-04-14 | 90.530 | 90.650 | 89.960 | 90.260 | 71.633 | 1,802,500 |
| 2016-04-13 | 90.540 | 90.540 | 89.700 | 90.240 | 71.617 | 1,663,500 |
| 2016-04-12 | 89.930 | 90.160 | 89.410 | 90.110 | 71.514 | 1,503,800 |
| 2016-04-11 | 90.950 | 90.990 | 89.690 | 89.710 | 71.196 | 1,561,600 |
| 2016-04-08 | 90.320 | 90.680 | 89.940 | 90.330 | 71.688 | 1,086,700 |
| 2016-04-07 | 90.070 | 90.450 | 89.410 | 89.800 | 71.267 | 1,655,300 |
| 2016-04-06 | 89.690 | 90.940 | 89.340 | 90.840 | 72.093 | 1,886,300 |
| 2016-04-05 | 90.690 | 90.690 | 89.400 | 89.750 | 71.228 | 1,783,700 |
| 2016-04-04 | 90.080 | 90.400 | 89.470 | 89.710 | 71.196 | 1,179,100 |
| 2016-04-01 | 88.740 | 90.370 | 88.740 | 90.260 | 71.633 | 1,626,500 |
| 2016-03-31 | 89.070 | 90.000 | 89.070 | 89.710 | 71.196 | 1,482,400 |
| 2016-03-30 | 89.710 | 89.780 | 89.060 | 89.150 | 70.752 | 1,506,800 |
| 2016-03-29 | 88.420 | 89.460 | 88.250 | 89.430 | 70.974 | 1,711,500 |
| 2016-03-28 | 88.800 | 88.960 | 88.230 | 88.300 | 70.077 | 1,325,100 |
| 2016-03-24 | 88.230 | 88.770 | 87.770 | 88.750 | 70.434 | 1,035,400 |
| 2016-03-23 | 88.560 | 88.790 | 88.210 | 88.530 | 70.260 | 1,189,100 |
| 2016-03-22 | 88.790 | 89.010 | 88.410 | 88.640 | 70.347 | 1,215,600 |
| 2016-03-21 | 88.210 | 89.330 | 88.140 | 89.010 | 70.641 | 1,575,200 |
| 2016-03-18 | 89.240 | 89.240 | 88.020 | 88.640 | 70.347 | 3,207,900 |
| 2016-03-17 | 87.760 | 89.090 | 87.620 | 88.840 | 70.506 | 1,481,800 |
| 2016-03-16 | 86.990 | 87.880 | 86.710 | 87.660 | 69.569 | 1,088,000 |
| 2016-03-15 | 86.550 | 87.340 | 86.410 | 87.320 | 69.299 | 1,194,500 |
| 2016-03-14 | 86.810 | 87.440 | 86.570 | 87.270 | 69.260 | 1,312,000 |
| 2016-03-11 | 86.310 | 87.490 | 85.670 | 87.270 | 69.260 | 1,863,300 |
| 2016-03-10 | 86.210 | 86.750 | 84.360 | 85.200 | 67.617 | 1,528,400 |
| 2016-03-09 | 85.330 | 85.770 | 85.030 | 85.720 | 68.030 | 1,636,300 |
| 2016-03-08 | 85.600 | 86.140 | 85.050 | 85.490 | 67.426 | 1,758,100 |
| 2016-03-07 | 85.480 | 86.460 | 85.480 | 86.090 | 67.900 | 1,400,000 |
| 2016-03-04 | 85.910 | 86.360 | 85.330 | 86.190 | 67.978 | 1,582,700 |
| 2016-03-03 | 84.850 | 85.720 | 84.850 | 85.650 | 67.553 | 1,700,500 |
| 2016-03-02 | 86.360 | 86.370 | 85.010 | 85.650 | 67.553 | 2,059,300 |
| 2016-03-01 | 85.620 | 86.770 | 85.260 | 86.770 | 68.436 | 1,579,900 |
| 2016-02-29 | 85.410 | 86.040 | 84.670 | 84.690 | 66.795 | 1,925,500 |
| 2016-02-26 | 86.540 | 86.570 | 85.220 | 85.660 | 67.560 | 1,403,000 |
| 2016-02-25 | 86.110 | 86.120 | 84.830 | 85.920 | 67.765 | 1,426,300 |
| 2016-02-24 | 83.920 | 85.470 | 83.090 | 85.260 | 67.245 | 1,727,200 |
| 2016-02-23 | 86.120 | 86.480 | 84.690 | 84.850 | 66.922 | 1,863,500 |
| 2016-02-22 | 85.990 | 86.760 | 85.950 | 86.400 | 68.144 | 1,618,600 |
| 2016-02-19 | 84.820 | 85.690 | 84.390 | 85.560 | 67.482 | 2,065,300 |
| 2016-02-18 | 85.480 | 85.700 | 84.760 | 84.910 | 66.969 | 1,563,100 |
| 2016-02-17 | 84.180 | 85.440 | 83.900 | 85.330 | 67.300 | 1,907,800 |
| 2016-02-16 | 83.050 | 84.020 | 82.590 | 83.780 | 66.078 | 2,065,400 |
| 2016-02-12 | 81.270 | 81.880 | 80.570 | 81.740 | 64.469 | 1,518,700 |
| 2016-02-11 | 79.380 | 80.550 | 79.080 | 80.210 | 63.262 | 2,842,400 |
| 2016-02-10 | 81.820 | 82.570 | 80.590 | 80.830 | 63.751 | 1,872,500 |
| 2016-02-09 | 80.950 | 81.830 | 80.350 | 80.670 | 63.625 | 2,247,500 |
| 2016-02-08 | 80.400 | 81.500 | 78.980 | 81.250 | 64.082 | 2,347,000 |
| 2016-02-05 | 82.800 | 82.990 | 80.940 | 81.310 | 64.130 | 2,248,300 |
| 2016-02-04 | 82.030 | 82.900 | 81.550 | 82.800 | 65.305 | 1,822,800 |
| 2016-02-03 | 83.120 | 83.240 | 80.810 | 82.150 | 64.792 | 3,047,800 |
| 2016-02-02 | 82.730 | 82.950 | 81.700 | 82.170 | 64.808 | 3,690,300 |
| 2016-02-01 | 80.720 | 83.420 | 80.540 | 82.970 | 65.439 | 2,837,500 |
| 2016-01-29 | 81.520 | 83.120 | 81.170 | 83.090 | 65.533 | 2,836,400 |
| 2016-01-28 | 81.000 | 81.520 | 80.490 | 80.750 | 63.688 | 2,015,100 |
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.