Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2014-03-04 | 77.700 | 78.520 | 77.560 | 78.450 | 51.653 | 2,941,468 |
| 2014-03-03 | 77.050 | 77.190 | 76.330 | 76.670 | 50.481 | 1,996,325 |
| 2014-02-28 | 77.880 | 78.470 | 77.200 | 77.780 | 51.212 | 2,678,245 |
| 2014-02-27 | 77.120 | 77.900 | 77.100 | 77.720 | 51.172 | 2,288,137 |
| 2014-02-26 | 77.450 | 77.520 | 76.810 | 77.420 | 50.975 | 2,613,322 |
| 2014-02-25 | 76.980 | 77.230 | 76.280 | 77.010 | 50.705 | 1,770,006 |
| 2014-02-24 | 76.310 | 77.480 | 76.200 | 76.800 | 50.566 | 1,967,281 |
| 2014-02-21 | 76.780 | 76.990 | 76.120 | 76.200 | 50.171 | 2,227,428 |
| 2014-02-20 | 76.240 | 76.890 | 75.860 | 76.510 | 50.376 | 1,418,283 |
| 2014-02-19 | 76.040 | 76.960 | 75.910 | 76.150 | 50.139 | 1,825,931 |
| 2014-02-18 | 76.450 | 76.570 | 75.760 | 76.490 | 50.362 | 2,041,771 |
| 2014-02-14 | 75.750 | 76.490 | 75.300 | 76.270 | 50.217 | 1,944,843 |
| 2014-02-13 | 75.250 | 76.280 | 75.200 | 76.210 | 50.178 | 2,309,323 |
| 2014-02-12 | 75.570 | 75.900 | 74.800 | 75.580 | 49.763 | 4,587,436 |
| 2014-02-11 | 74.120 | 74.900 | 74.010 | 74.660 | 49.157 | 2,872,672 |
| 2014-02-10 | 75.480 | 75.610 | 73.830 | 74.450 | 49.019 | 2,286,998 |
| 2014-02-07 | 74.400 | 74.960 | 73.950 | 74.890 | 49.309 | 1,928,783 |
| 2014-02-06 | 73.450 | 74.330 | 73.100 | 74.200 | 48.855 | 2,685,079 |
| 2014-02-05 | 76.320 | 76.320 | 72.690 | 73.530 | 48.413 | 3,263,349 |
| 2014-02-04 | 77.920 | 77.920 | 71.910 | 74.950 | 49.348 | 4,449,504 |
| 2014-02-03 | 76.610 | 76.780 | 73.790 | 74.080 | 48.776 | 3,623,501 |
| 2014-01-31 | 76.000 | 77.140 | 75.940 | 76.600 | 50.435 | 2,120,362 |
| 2014-01-30 | 76.950 | 77.640 | 76.350 | 77.300 | 50.896 | 1,592,550 |
| 2014-01-29 | 76.440 | 77.240 | 76.180 | 76.530 | 50.389 | 1,866,138 |
| 2014-01-28 | 76.380 | 77.200 | 76.210 | 77.030 | 50.718 | 1,775,929 |
| 2014-01-27 | 76.350 | 77.530 | 76.350 | 76.500 | 50.369 | 1,976,279 |
| 2014-01-24 | 78.810 | 78.820 | 76.960 | 76.970 | 50.678 | 2,400,898 |
| 2014-01-23 | 81.930 | 82.500 | 78.860 | 79.310 | 52.219 | 1,633,098 |
| 2014-01-22 | 80.410 | 80.720 | 80.040 | 80.380 | 52.924 | 1,485,712 |
| 2014-01-21 | 80.420 | 80.800 | 79.810 | 80.320 | 52.884 | 1,649,386 |
| 2014-01-17 | 79.520 | 80.340 | 79.440 | 79.970 | 52.654 | 3,122,113 |
| 2014-01-16 | 80.040 | 80.260 | 79.710 | 79.810 | 52.548 | 1,196,178 |
| 2014-01-15 | 80.000 | 80.640 | 79.710 | 80.090 | 52.733 | 2,306,589 |
| 2014-01-14 | 79.310 | 80.030 | 78.940 | 79.950 | 52.641 | 1,830,487 |
| 2014-01-13 | 80.280 | 80.330 | 78.840 | 79.050 | 52.048 | 2,377,663 |
| 2014-01-10 | 81.060 | 81.110 | 79.960 | 80.350 | 52.904 | 1,679,228 |
| 2014-01-09 | 83.000 | 83.000 | 80.530 | 80.630 | 53.088 | 1,645,513 |
| 2014-01-08 | 80.300 | 80.740 | 79.910 | 80.350 | 52.904 | 2,130,044 |
| 2014-01-07 | 79.980 | 81.020 | 79.890 | 80.780 | 53.187 | 1,567,492 |
| 2014-01-06 | 80.610 | 80.970 | 79.390 | 79.810 | 52.548 | 1,748,365 |
| 2014-01-03 | 80.210 | 81.370 | 80.000 | 80.730 | 53.154 | 2,218,886 |
| 2014-01-02 | 80.170 | 80.450 | 79.380 | 79.860 | 52.581 | 2,239,160 |
| 2013-12-31 | 81.240 | 81.550 | 80.650 | 80.800 | 53.200 | 1,258,139 |
| 2013-12-30 | 80.820 | 81.100 | 80.510 | 81.080 | 53.384 | 818,599 |
| 2013-12-27 | 80.960 | 81.140 | 80.560 | 80.720 | 53.147 | 823,497 |
| 2013-12-26 | 80.450 | 80.870 | 80.130 | 80.750 | 53.167 | 996,967 |
| 2013-12-24 | 79.780 | 80.290 | 79.600 | 80.220 | 52.818 | 682,944 |
| 2013-12-23 | 80.310 | 80.400 | 79.720 | 79.940 | 52.634 | 1,624,442 |
| 2013-12-20 | 79.420 | 80.240 | 78.980 | 79.970 | 52.654 | 4,040,375 |
| 2013-12-19 | 79.350 | 79.850 | 78.870 | 79.430 | 52.298 | 2,828,365 |
| 2013-12-18 | 77.720 | 79.150 | 77.120 | 79.090 | 52.074 | 3,256,287 |
| 2013-12-17 | 76.800 | 77.520 | 76.620 | 77.250 | 50.863 | 1,950,082 |
| 2013-12-16 | 77.530 | 77.970 | 77.190 | 77.520 | 51.041 | 1,548,129 |
| 2013-12-13 | 77.660 | 77.770 | 76.980 | 77.020 | 50.711 | 1,884,817 |
| 2013-12-12 | 77.210 | 77.750 | 77.100 | 77.150 | 50.797 | 3,402,421 |
| 2013-12-11 | 78.300 | 78.550 | 77.220 | 77.430 | 50.981 | 3,309,251 |
| 2013-12-10 | 78.860 | 79.050 | 78.360 | 78.510 | 51.332 | 2,278,456 |
| 2013-12-09 | 79.700 | 79.770 | 78.560 | 79.010 | 51.659 | 2,705,581 |
| 2013-12-06 | 79.450 | 79.770 | 79.130 | 79.660 | 52.084 | 2,130,727 |
| 2013-12-05 | 78.950 | 79.530 | 78.400 | 78.530 | 51.345 | 2,527,327 |
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.