Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-05-12 | 86.840 | 87.200 | 85.850 | 86.760 | 67.184 | 1,549,800 |
| 2015-05-11 | 87.280 | 87.720 | 87.060 | 87.210 | 67.532 | 1,701,300 |
| 2015-05-08 | 86.820 | 87.810 | 86.770 | 87.350 | 67.640 | 1,465,100 |
| 2015-05-07 | 85.620 | 86.590 | 84.980 | 86.300 | 66.827 | 1,656,300 |
| 2015-05-06 | 85.720 | 86.170 | 84.790 | 85.410 | 66.138 | 1,610,400 |
| 2015-05-05 | 86.560 | 86.560 | 85.150 | 85.610 | 66.293 | 1,534,400 |
| 2015-05-04 | 86.460 | 86.990 | 86.120 | 86.500 | 66.982 | 1,992,500 |
| 2015-05-01 | 84.530 | 86.280 | 84.520 | 86.030 | 66.618 | 2,086,000 |
| 2015-04-30 | 85.220 | 86.000 | 84.320 | 84.540 | 65.464 | 2,194,400 |
| 2015-04-29 | 85.080 | 85.940 | 84.760 | 85.390 | 66.123 | 1,914,600 |
| 2015-04-28 | 84.800 | 85.650 | 84.370 | 85.610 | 66.293 | 1,639,400 |
| 2015-04-27 | 85.420 | 85.460 | 84.520 | 84.700 | 65.588 | 1,467,000 |
| 2015-04-24 | 85.650 | 85.650 | 84.320 | 85.000 | 65.821 | 1,187,100 |
| 2015-04-23 | 85.120 | 86.100 | 85.020 | 85.770 | 66.417 | 1,000,100 |
| 2015-04-22 | 85.140 | 85.490 | 84.610 | 85.310 | 66.061 | 993,600 |
| 2015-04-21 | 85.160 | 86.120 | 84.800 | 85.100 | 65.898 | 1,552,500 |
| 2015-04-20 | 83.840 | 84.910 | 83.600 | 84.800 | 65.666 | 1,412,600 |
| 2015-04-17 | 84.640 | 85.010 | 83.300 | 83.530 | 64.682 | 1,965,600 |
| 2015-04-16 | 85.560 | 85.750 | 85.250 | 85.380 | 66.115 | 1,463,400 |
| 2015-04-15 | 85.900 | 86.080 | 85.610 | 85.760 | 66.409 | 1,481,200 |
| 2015-04-14 | 85.740 | 86.140 | 85.200 | 85.620 | 66.301 | 1,366,700 |
| 2015-04-13 | 86.120 | 86.700 | 85.760 | 85.920 | 66.533 | 1,331,700 |
| 2015-04-10 | 86.760 | 86.790 | 86.160 | 86.340 | 66.858 | 1,857,500 |
| 2015-04-09 | 86.450 | 86.740 | 85.670 | 86.600 | 67.060 | 1,155,400 |
| 2015-04-08 | 85.690 | 86.700 | 85.530 | 86.570 | 67.036 | 1,328,500 |
| 2015-04-07 | 86.230 | 86.630 | 85.820 | 85.860 | 66.487 | 1,039,600 |
| 2015-04-06 | 85.660 | 86.660 | 85.420 | 86.250 | 66.789 | 1,449,700 |
| 2015-04-02 | 85.850 | 86.580 | 85.470 | 85.920 | 66.533 | 1,699,900 |
| 2015-04-01 | 85.730 | 85.730 | 84.330 | 85.260 | 66.022 | 1,502,900 |
| 2015-03-31 | 85.350 | 86.340 | 85.180 | 85.640 | 66.316 | 1,682,200 |
| 2015-03-30 | 84.960 | 86.170 | 84.920 | 85.890 | 66.510 | 1,139,800 |
| 2015-03-27 | 84.340 | 84.910 | 84.200 | 84.630 | 65.534 | 1,425,000 |
| 2015-03-26 | 84.260 | 84.770 | 83.910 | 84.410 | 65.364 | 1,598,900 |
| 2015-03-25 | 87.130 | 87.160 | 84.740 | 84.740 | 65.619 | 1,707,100 |
| 2015-03-24 | 87.150 | 87.600 | 86.960 | 86.970 | 67.346 | 1,167,800 |
| 2015-03-23 | 88.020 | 88.020 | 87.290 | 87.310 | 67.609 | 1,592,900 |
| 2015-03-20 | 87.800 | 88.010 | 87.480 | 87.770 | 67.966 | 4,119,100 |
| 2015-03-19 | 87.380 | 87.790 | 87.270 | 87.370 | 67.656 | 2,143,900 |
| 2015-03-18 | 86.630 | 87.760 | 85.560 | 87.350 | 67.640 | 1,927,000 |
| 2015-03-17 | 86.910 | 87.320 | 86.560 | 86.640 | 67.091 | 1,985,500 |
| 2015-03-16 | 86.520 | 87.530 | 86.200 | 87.350 | 67.640 | 1,663,800 |
| 2015-03-13 | 86.090 | 86.470 | 85.320 | 85.880 | 66.502 | 1,650,600 |
| 2015-03-12 | 85.410 | 86.490 | 85.120 | 86.390 | 66.897 | 1,190,700 |
| 2015-03-11 | 84.990 | 85.440 | 84.640 | 84.990 | 65.813 | 1,721,800 |
| 2015-03-10 | 86.060 | 86.310 | 85.150 | 85.150 | 65.557 | 1,915,300 |
| 2015-03-09 | 86.400 | 87.000 | 85.860 | 86.840 | 66.858 | 1,481,000 |
| 2015-03-06 | 86.330 | 86.970 | 85.840 | 86.000 | 66.212 | 2,011,000 |
| 2015-03-05 | 86.590 | 86.910 | 86.260 | 86.750 | 66.789 | 2,728,600 |
| 2015-03-04 | 88.250 | 88.300 | 86.520 | 86.580 | 66.658 | 3,306,000 |
| 2015-03-03 | 89.550 | 89.990 | 88.330 | 88.700 | 68.291 | 3,012,200 |
| 2015-03-02 | 88.880 | 90.230 | 88.580 | 90.180 | 69.430 | 1,771,400 |
| 2015-02-27 | 88.850 | 89.440 | 88.450 | 88.840 | 68.398 | 1,815,900 |
| 2015-02-26 | 89.190 | 89.250 | 88.610 | 88.840 | 68.398 | 1,426,300 |
| 2015-02-25 | 89.330 | 89.700 | 88.790 | 89.070 | 68.575 | 1,617,900 |
| 2015-02-24 | 89.170 | 89.380 | 88.510 | 89.260 | 68.722 | 1,418,900 |
| 2015-02-23 | 88.730 | 89.240 | 88.230 | 89.170 | 68.652 | 1,801,400 |
| 2015-02-20 | 87.810 | 88.750 | 87.040 | 88.690 | 68.283 | 2,010,900 |
| 2015-02-19 | 87.610 | 87.830 | 86.860 | 87.730 | 67.544 | 1,568,100 |
| 2015-02-18 | 86.600 | 87.730 | 86.600 | 87.590 | 67.436 | 1,764,200 |
| 2015-02-17 | 87.760 | 88.070 | 86.550 | 87.110 | 67.066 | 3,990,400 |
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.