Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-12-04 | 79.890 | 80.140 | 78.740 | 79.330 | 51.869 | 2,120,249 |
| 2013-12-03 | 80.350 | 80.820 | 79.700 | 80.340 | 52.529 | 3,243,075 |
| 2013-12-02 | 79.950 | 80.130 | 79.440 | 79.570 | 52.025 | 1,557,583 |
| 2013-11-29 | 80.180 | 80.650 | 79.980 | 80.020 | 52.320 | 951,065 |
| 2013-11-27 | 80.300 | 80.520 | 79.960 | 80.330 | 52.522 | 1,211,213 |
| 2013-11-26 | 83.180 | 83.820 | 79.800 | 80.310 | 52.509 | 2,641,911 |
| 2013-11-25 | 80.000 | 80.400 | 79.940 | 80.120 | 52.385 | 1,921,721 |
| 2013-11-22 | 79.650 | 80.040 | 79.560 | 80.010 | 52.313 | 1,765,906 |
| 2013-11-21 | 79.320 | 79.870 | 79.130 | 79.780 | 52.163 | 2,192,575 |
| 2013-11-20 | 79.910 | 80.130 | 78.810 | 79.050 | 51.685 | 3,275,536 |
| 2013-11-19 | 78.800 | 80.440 | 78.280 | 79.710 | 52.117 | 7,722,648 |
| 2013-11-18 | 77.360 | 77.700 | 77.140 | 77.360 | 50.580 | 2,006,235 |
| 2013-11-15 | 76.870 | 77.400 | 76.550 | 77.330 | 50.561 | 2,674,030 |
| 2013-11-14 | 76.640 | 77.430 | 76.510 | 76.970 | 50.325 | 2,494,752 |
| 2013-11-13 | 75.650 | 76.500 | 75.240 | 76.450 | 49.986 | 2,775,629 |
| 2013-11-12 | 75.690 | 75.900 | 75.390 | 75.720 | 49.508 | 2,064,551 |
| 2013-11-11 | 75.830 | 76.040 | 75.500 | 75.760 | 49.534 | 1,328,871 |
| 2013-11-08 | 75.440 | 76.030 | 75.210 | 76.010 | 49.698 | 1,570,909 |
| 2013-11-07 | 76.150 | 76.410 | 75.210 | 75.330 | 49.253 | 1,745,745 |
| 2013-11-06 | 75.340 | 76.050 | 75.320 | 75.830 | 49.580 | 1,427,737 |
| 2013-11-05 | 75.250 | 75.670 | 74.740 | 75.510 | 49.371 | 1,329,099 |
| 2013-11-04 | 75.720 | 75.910 | 74.950 | 75.510 | 49.371 | 1,800,873 |
| 2013-11-01 | 75.350 | 75.480 | 74.890 | 75.310 | 49.240 | 2,109,770 |
| 2013-10-31 | 74.260 | 75.250 | 74.010 | 75.030 | 49.057 | 3,106,053 |
| 2013-10-30 | 75.910 | 75.910 | 73.770 | 74.300 | 48.580 | 2,471,061 |
| 2013-10-29 | 76.040 | 76.660 | 75.570 | 76.350 | 49.920 | 1,917,393 |
| 2013-10-28 | 75.320 | 76.080 | 75.150 | 75.670 | 49.476 | 1,877,186 |
| 2013-10-25 | 75.310 | 75.710 | 74.960 | 75.510 | 49.371 | 1,330,124 |
| 2013-10-24 | 75.300 | 75.640 | 75.140 | 75.410 | 49.306 | 1,583,096 |
| 2013-10-23 | 75.240 | 75.310 | 74.830 | 75.110 | 49.109 | 1,266,112 |
| 2013-10-22 | 74.920 | 75.750 | 74.640 | 75.450 | 49.332 | 1,556,671 |
| 2013-10-21 | 73.990 | 74.750 | 73.890 | 74.700 | 48.841 | 1,410,765 |
| 2013-10-18 | 74.150 | 74.500 | 73.870 | 74.190 | 48.508 | 1,962,155 |
| 2013-10-17 | 73.410 | 74.150 | 73.250 | 74.080 | 48.436 | 1,608,838 |
| 2013-10-16 | 72.950 | 73.790 | 72.720 | 73.720 | 48.201 | 2,066,374 |
| 2013-10-15 | 72.540 | 72.710 | 72.180 | 72.320 | 47.285 | 2,040,177 |
| 2013-10-14 | 72.360 | 72.890 | 72.140 | 72.860 | 47.638 | 1,124,535 |
| 2013-10-11 | 71.260 | 72.530 | 71.220 | 72.510 | 47.409 | 1,225,564 |
| 2013-10-10 | 70.840 | 71.930 | 70.610 | 71.810 | 46.952 | 1,597,448 |
| 2013-10-09 | 70.250 | 70.600 | 69.910 | 70.280 | 45.951 | 1,612,141 |
| 2013-10-08 | 71.140 | 71.240 | 70.170 | 70.240 | 45.925 | 1,712,031 |
| 2013-10-07 | 70.890 | 71.350 | 70.520 | 71.020 | 46.435 | 1,003,003 |
| 2013-10-04 | 71.260 | 71.610 | 70.940 | 71.520 | 46.762 | 1,413,499 |
| 2013-10-03 | 71.710 | 72.000 | 70.890 | 71.100 | 46.488 | 1,552,001 |
| 2013-10-02 | 72.000 | 72.110 | 71.660 | 72.020 | 47.089 | 1,970,128 |
| 2013-10-01 | 72.580 | 72.580 | 71.890 | 72.160 | 47.181 | 1,691,757 |
| 2013-09-30 | 72.310 | 72.510 | 71.890 | 72.380 | 47.324 | 2,005,437 |
| 2013-09-27 | 72.700 | 72.730 | 71.610 | 72.560 | 47.442 | 1,590,044 |
| 2013-09-26 | 72.830 | 73.200 | 72.570 | 72.920 | 47.677 | 1,366,003 |
| 2013-09-25 | 73.090 | 73.220 | 72.320 | 72.520 | 47.416 | 1,334,908 |
| 2013-09-24 | 72.450 | 73.300 | 72.290 | 72.950 | 47.697 | 2,185,399 |
| 2013-09-23 | 74.200 | 74.620 | 72.710 | 73.130 | 47.815 | 3,461,535 |
| 2013-09-20 | 74.760 | 74.880 | 74.360 | 74.430 | 48.665 | 2,742,598 |
| 2013-09-19 | 74.890 | 74.950 | 74.480 | 74.680 | 48.828 | 1,887,779 |
| 2013-09-18 | 74.170 | 74.860 | 73.750 | 74.740 | 48.867 | 1,884,020 |
| 2013-09-17 | 74.240 | 74.410 | 73.900 | 74.160 | 48.488 | 2,614,119 |
| 2013-09-16 | 74.850 | 74.930 | 74.030 | 74.100 | 48.449 | 2,229,934 |
| 2013-09-13 | 74.230 | 74.330 | 73.460 | 74.090 | 48.442 | 2,144,054 |
| 2013-09-12 | 73.910 | 74.510 | 73.750 | 74.180 | 48.501 | 1,521,818 |
| 2013-09-11 | 73.360 | 74.110 | 73.180 | 74.010 | 48.390 | 3,492,516 |
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.