Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-08-06 | 81.780 | 81.880 | 80.080 | 80.300 | 62.550 | 1,505,400 |
| 2015-08-05 | 81.780 | 82.070 | 81.000 | 81.840 | 63.749 | 1,963,200 |
| 2015-08-04 | 80.540 | 81.390 | 80.140 | 80.680 | 62.846 | 2,749,300 |
| 2015-08-03 | 78.590 | 80.130 | 78.510 | 80.110 | 62.402 | 2,291,300 |
| 2015-07-31 | 80.200 | 80.550 | 79.310 | 79.770 | 62.137 | 2,984,000 |
| 2015-07-30 | 80.000 | 81.980 | 78.360 | 80.130 | 62.417 | 4,688,100 |
| 2015-07-29 | 80.450 | 82.510 | 80.380 | 82.340 | 64.139 | 2,744,700 |
| 2015-07-28 | 79.760 | 80.690 | 79.410 | 80.580 | 62.768 | 1,540,100 |
| 2015-07-27 | 79.610 | 79.960 | 79.220 | 79.720 | 62.098 | 1,649,800 |
| 2015-07-24 | 81.030 | 81.050 | 79.670 | 79.780 | 62.145 | 1,935,600 |
| 2015-07-23 | 81.420 | 81.530 | 80.720 | 80.940 | 63.048 | 1,368,600 |
| 2015-07-22 | 81.630 | 82.110 | 81.460 | 81.690 | 63.632 | 1,529,100 |
| 2015-07-21 | 82.180 | 82.280 | 81.130 | 81.410 | 63.414 | 1,964,300 |
| 2015-07-20 | 82.260 | 82.390 | 81.920 | 82.170 | 64.006 | 1,522,500 |
| 2015-07-17 | 83.010 | 83.010 | 82.250 | 82.390 | 64.178 | 1,846,400 |
| 2015-07-16 | 82.890 | 83.040 | 82.320 | 82.900 | 64.575 | 1,545,800 |
| 2015-07-15 | 81.950 | 82.570 | 81.500 | 82.500 | 64.263 | 2,390,600 |
| 2015-07-14 | 81.720 | 82.010 | 81.480 | 81.890 | 63.788 | 1,387,100 |
| 2015-07-13 | 81.850 | 82.300 | 81.640 | 81.730 | 63.664 | 1,337,700 |
| 2015-07-10 | 81.860 | 81.870 | 81.080 | 81.520 | 63.500 | 1,371,100 |
| 2015-07-09 | 81.150 | 81.410 | 80.650 | 80.690 | 62.853 | 1,587,000 |
| 2015-07-08 | 80.720 | 80.800 | 79.980 | 80.030 | 62.339 | 1,615,800 |
| 2015-07-07 | 80.970 | 81.240 | 79.850 | 81.070 | 63.150 | 1,747,600 |
| 2015-07-06 | 80.000 | 80.940 | 80.000 | 80.830 | 62.963 | 1,503,600 |
| 2015-07-02 | 81.230 | 81.260 | 80.350 | 80.830 | 62.963 | 1,792,000 |
| 2015-07-01 | 79.510 | 81.190 | 79.510 | 80.890 | 63.009 | 1,821,000 |
| 2015-06-30 | 81.390 | 81.660 | 79.800 | 80.230 | 62.495 | 2,688,800 |
| 2015-06-29 | 82.800 | 82.800 | 80.850 | 80.910 | 63.025 | 1,774,200 |
| 2015-06-26 | 83.780 | 83.840 | 83.030 | 83.310 | 64.894 | 2,889,800 |
| 2015-06-25 | 83.710 | 83.890 | 83.220 | 83.350 | 64.926 | 1,200,100 |
| 2015-06-24 | 84.640 | 84.760 | 83.600 | 83.630 | 65.144 | 1,548,300 |
| 2015-06-23 | 85.290 | 85.290 | 84.530 | 84.770 | 66.032 | 957,800 |
| 2015-06-22 | 84.610 | 85.460 | 84.610 | 85.000 | 66.211 | 1,400,900 |
| 2015-06-19 | 84.450 | 84.680 | 83.930 | 84.410 | 65.751 | 2,906,400 |
| 2015-06-18 | 83.620 | 84.800 | 83.370 | 84.580 | 65.884 | 1,556,500 |
| 2015-06-17 | 83.610 | 83.750 | 82.770 | 83.280 | 64.871 | 1,134,600 |
| 2015-06-16 | 82.840 | 83.410 | 82.520 | 83.280 | 64.871 | 1,499,900 |
| 2015-06-15 | 83.250 | 83.450 | 82.430 | 82.920 | 64.591 | 1,679,700 |
| 2015-06-12 | 84.150 | 84.450 | 83.650 | 83.850 | 65.315 | 1,144,600 |
| 2015-06-11 | 84.500 | 84.890 | 84.200 | 84.620 | 65.915 | 1,438,400 |
| 2015-06-10 | 82.960 | 84.640 | 82.840 | 84.180 | 65.572 | 1,625,400 |
| 2015-06-09 | 83.370 | 83.600 | 82.860 | 83.160 | 64.396 | 1,569,500 |
| 2015-06-08 | 83.940 | 84.490 | 83.410 | 83.500 | 64.659 | 1,531,900 |
| 2015-06-05 | 84.100 | 84.570 | 83.230 | 84.260 | 65.248 | 1,353,900 |
| 2015-06-04 | 84.930 | 85.320 | 83.930 | 84.080 | 65.108 | 1,689,600 |
| 2015-06-03 | 85.770 | 85.880 | 85.120 | 85.470 | 66.185 | 1,738,400 |
| 2015-06-02 | 84.770 | 85.680 | 84.340 | 85.450 | 66.169 | 2,033,000 |
| 2015-06-01 | 85.700 | 85.980 | 84.510 | 85.300 | 66.053 | 1,617,500 |
| 2015-05-29 | 85.960 | 86.000 | 85.080 | 85.510 | 66.216 | 2,188,900 |
| 2015-05-28 | 85.870 | 86.290 | 85.620 | 85.970 | 66.572 | 1,297,500 |
| 2015-05-27 | 85.460 | 86.030 | 85.280 | 85.910 | 66.525 | 2,017,400 |
| 2015-05-26 | 86.550 | 86.820 | 85.220 | 85.420 | 66.146 | 1,867,600 |
| 2015-05-22 | 87.190 | 87.440 | 86.810 | 86.820 | 67.230 | 1,498,400 |
| 2015-05-21 | 87.360 | 87.620 | 87.080 | 87.270 | 67.578 | 1,517,400 |
| 2015-05-20 | 88.060 | 88.060 | 87.420 | 87.430 | 67.702 | 1,767,700 |
| 2015-05-19 | 87.800 | 88.120 | 87.420 | 87.900 | 68.066 | 1,875,700 |
| 2015-05-18 | 87.370 | 87.810 | 87.010 | 87.480 | 67.741 | 1,593,300 |
| 2015-05-15 | 88.250 | 88.400 | 87.510 | 87.770 | 67.966 | 1,606,300 |
| 2015-05-14 | 86.970 | 88.030 | 86.520 | 87.990 | 68.136 | 1,892,400 |
| 2015-05-13 | 86.650 | 87.260 | 86.200 | 86.310 | 66.835 | 1,950,000 |
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.