Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-03-20 | 64.650 | 64.820 | 64.160 | 64.430 | 41.539 | 1,871,491 |
| 2013-03-19 | 64.310 | 64.460 | 63.660 | 64.310 | 41.462 | 1,792,330 |
| 2013-03-18 | 63.870 | 64.470 | 63.800 | 64.220 | 41.404 | 1,867,732 |
| 2013-03-15 | 64.670 | 65.050 | 64.370 | 64.480 | 41.571 | 4,055,865 |
| 2013-03-14 | 64.200 | 65.030 | 64.200 | 65.020 | 41.919 | 2,849,550 |
| 2013-03-13 | 64.000 | 64.210 | 63.850 | 64.180 | 41.378 | 1,623,531 |
| 2013-03-12 | 63.900 | 63.980 | 63.750 | 63.970 | 41.242 | 2,228,454 |
| 2013-03-11 | 63.380 | 63.890 | 63.340 | 63.870 | 41.178 | 2,049,061 |
| 2013-03-08 | 63.260 | 63.710 | 63.160 | 63.350 | 40.843 | 2,384,838 |
| 2013-03-07 | 62.480 | 63.570 | 62.300 | 63.340 | 40.836 | 4,031,491 |
| 2013-03-06 | 62.540 | 62.560 | 62.030 | 62.300 | 40.166 | 1,768,070 |
| 2013-03-05 | 62.000 | 62.700 | 61.920 | 62.660 | 40.078 | 2,061,590 |
| 2013-03-04 | 61.320 | 61.890 | 61.100 | 61.840 | 39.554 | 2,008,968 |
| 2013-03-01 | 61.290 | 61.750 | 60.690 | 61.650 | 39.432 | 1,940,173 |
| 2013-02-28 | 61.700 | 61.720 | 61.360 | 61.360 | 39.247 | 2,211,938 |
| 2013-02-27 | 60.860 | 61.830 | 60.660 | 61.590 | 39.394 | 1,890,512 |
| 2013-02-26 | 61.120 | 61.370 | 60.720 | 61.080 | 39.068 | 2,226,517 |
| 2013-02-25 | 61.480 | 61.740 | 60.760 | 60.770 | 38.870 | 2,936,570 |
| 2013-02-22 | 60.710 | 61.020 | 60.340 | 61.010 | 39.023 | 1,788,344 |
| 2013-02-21 | 61.160 | 61.160 | 60.070 | 60.270 | 38.550 | 2,625,623 |
| 2013-02-20 | 61.430 | 61.760 | 61.130 | 61.210 | 39.151 | 2,278,911 |
| 2013-02-19 | 61.220 | 61.490 | 61.090 | 61.460 | 39.311 | 1,892,904 |
| 2013-02-15 | 61.260 | 61.260 | 60.750 | 61.220 | 39.157 | 2,497,599 |
| 2013-02-14 | 60.250 | 60.780 | 60.030 | 60.740 | 38.850 | 1,941,881 |
| 2013-02-13 | 60.560 | 60.790 | 60.050 | 60.450 | 38.665 | 2,057,148 |
| 2013-02-12 | 60.240 | 60.570 | 60.000 | 60.360 | 38.607 | 1,528,994 |
| 2013-02-11 | 60.790 | 60.980 | 60.280 | 60.340 | 38.595 | 1,556,330 |
| 2013-02-08 | 60.710 | 61.000 | 60.510 | 60.930 | 38.972 | 2,065,235 |
| 2013-02-07 | 60.630 | 60.740 | 59.830 | 60.500 | 38.697 | 2,389,508 |
| 2013-02-06 | 60.970 | 61.200 | 60.190 | 60.770 | 38.870 | 2,229,251 |
| 2013-02-05 | 59.840 | 61.250 | 59.560 | 61.230 | 39.164 | 3,515,182 |
| 2013-02-04 | 60.500 | 60.750 | 59.480 | 59.550 | 38.089 | 3,206,855 |
| 2013-02-01 | 59.880 | 60.720 | 59.780 | 60.650 | 38.793 | 2,861,282 |
| 2013-01-31 | 59.330 | 59.770 | 59.260 | 59.290 | 37.923 | 2,961,742 |
| 2013-01-30 | 60.160 | 60.250 | 59.340 | 59.470 | 38.038 | 2,177,768 |
| 2013-01-29 | 59.520 | 60.340 | 59.330 | 60.270 | 38.550 | 2,663,210 |
| 2013-01-28 | 60.000 | 60.000 | 59.620 | 59.640 | 38.147 | 1,578,312 |
| 2013-01-25 | 59.980 | 60.000 | 59.540 | 59.890 | 38.307 | 1,653,828 |
| 2013-01-24 | 59.790 | 59.970 | 59.440 | 59.710 | 38.192 | 2,066,488 |
| 2013-01-23 | 59.970 | 59.970 | 59.410 | 59.560 | 38.096 | 2,019,105 |
| 2013-01-22 | 59.650 | 59.970 | 59.270 | 59.960 | 38.351 | 2,477,895 |
| 2013-01-18 | 59.180 | 59.730 | 59.080 | 59.720 | 38.198 | 2,865,382 |
| 2013-01-17 | 59.160 | 59.350 | 58.910 | 59.170 | 37.846 | 1,383,999 |
| 2013-01-16 | 59.280 | 59.360 | 58.790 | 58.830 | 37.629 | 1,891,765 |
| 2013-01-15 | 59.300 | 59.310 | 58.910 | 59.140 | 37.827 | 2,103,619 |
| 2013-01-14 | 59.420 | 59.550 | 59.170 | 59.410 | 38.000 | 2,016,600 |
| 2013-01-11 | 59.930 | 60.000 | 59.190 | 59.420 | 38.006 | 1,521,704 |
| 2013-01-10 | 59.480 | 59.490 | 58.970 | 59.320 | 37.942 | 2,071,385 |
| 2013-01-09 | 59.400 | 59.420 | 58.870 | 59.100 | 37.801 | 2,210,457 |
| 2013-01-08 | 58.790 | 59.320 | 58.600 | 59.250 | 37.897 | 1,924,341 |
| 2013-01-07 | 58.820 | 59.090 | 58.430 | 58.910 | 37.680 | 1,712,828 |
| 2013-01-04 | 58.820 | 59.290 | 58.560 | 59.140 | 37.827 | 2,113,301 |
| 2013-01-03 | 58.610 | 58.830 | 57.750 | 58.620 | 37.494 | 2,564,459 |
| 2013-01-02 | 58.060 | 58.550 | 57.750 | 58.390 | 37.347 | 3,217,561 |
| 2012-12-31 | 55.990 | 57.010 | 55.990 | 56.930 | 36.413 | 2,376,865 |
| 2012-12-28 | 56.440 | 57.010 | 56.290 | 56.330 | 36.030 | 1,728,433 |
| 2012-12-27 | 57.110 | 57.200 | 56.260 | 56.890 | 36.388 | 2,002,248 |
| 2012-12-26 | 57.480 | 57.670 | 56.870 | 57.100 | 36.522 | 1,128,066 |
| 2012-12-24 | 57.420 | 57.660 | 57.180 | 57.480 | 36.765 | 934,208 |
| 2012-12-21 | 57.480 | 58.220 | 57.230 | 57.580 | 36.829 | 4,965,129 |
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.