Automatic Data Processing Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2020-10-29 | 154.67 | 159.46 | 153.49 | 158.19 | 138.72 | 2,225,100 |
| 2020-10-28 | 155.20 | 159.35 | 153.88 | 155.08 | 136.00 | 4,716,600 |
| 2020-10-27 | 146.12 | 147.19 | 145.57 | 146.03 | 128.06 | 2,032,000 |
| 2020-10-26 | 147.40 | 147.41 | 144.59 | 145.77 | 127.83 | 2,823,300 |
| 2020-10-23 | 150.07 | 150.40 | 148.33 | 149.20 | 130.84 | 1,082,900 |
| 2020-10-22 | 147.06 | 149.50 | 146.09 | 148.85 | 130.53 | 1,494,500 |
| 2020-10-21 | 146.92 | 148.07 | 145.85 | 146.85 | 128.78 | 1,174,600 |
| 2020-10-20 | 146.43 | 147.54 | 145.77 | 146.62 | 128.58 | 1,195,600 |
| 2020-10-19 | 148.10 | 148.99 | 144.70 | 145.05 | 127.20 | 2,198,800 |
| 2020-10-16 | 148.21 | 149.64 | 147.50 | 148.42 | 130.16 | 1,145,600 |
| 2020-10-15 | 146.52 | 147.79 | 146.00 | 147.39 | 129.25 | 1,706,700 |
| 2020-10-14 | 149.99 | 150.95 | 148.04 | 148.51 | 130.23 | 2,246,300 |
| 2020-10-13 | 151.55 | 152.15 | 148.72 | 149.69 | 131.27 | 1,972,200 |
| 2020-10-12 | 151.50 | 152.14 | 150.05 | 150.58 | 132.05 | 2,955,200 |
| 2020-10-09 | 148.00 | 150.08 | 146.87 | 149.85 | 131.41 | 2,693,300 |
| 2020-10-08 | 145.21 | 147.32 | 144.91 | 147.01 | 128.92 | 1,975,800 |
| 2020-10-07 | 143.37 | 144.42 | 142.00 | 143.73 | 126.04 | 2,422,200 |
| 2020-10-06 | 141.22 | 145.58 | 140.01 | 142.26 | 124.75 | 2,206,000 |
| 2020-10-05 | 139.29 | 141.87 | 138.93 | 140.96 | 123.61 | 1,957,600 |
| 2020-10-02 | 135.18 | 139.32 | 135.11 | 138.67 | 121.61 | 2,226,500 |
| 2020-10-01 | 141.62 | 141.67 | 136.69 | 137.70 | 120.75 | 2,023,100 |
| 2020-09-30 | 137.95 | 140.97 | 137.77 | 139.49 | 122.32 | 2,856,800 |
| 2020-09-29 | 137.55 | 138.51 | 136.50 | 137.54 | 120.61 | 1,954,200 |
| 2020-09-28 | 136.72 | 138.04 | 136.08 | 137.31 | 120.41 | 2,593,200 |
| 2020-09-25 | 129.23 | 134.94 | 129.23 | 134.54 | 117.98 | 2,310,000 |
| 2020-09-24 | 128.25 | 131.34 | 127.31 | 130.80 | 114.70 | 1,940,000 |
| 2020-09-23 | 132.31 | 132.92 | 128.37 | 128.72 | 112.88 | 1,616,600 |
| 2020-09-22 | 131.41 | 133.30 | 130.45 | 132.91 | 116.55 | 1,314,000 |
| 2020-09-21 | 132.21 | 132.79 | 129.11 | 131.03 | 114.91 | 2,033,400 |
| 2020-09-18 | 137.77 | 137.88 | 133.87 | 135.09 | 118.47 | 3,148,600 |
| 2020-09-17 | 134.77 | 137.97 | 134.20 | 137.87 | 120.90 | 1,575,300 |
| 2020-09-16 | 137.62 | 140.14 | 137.16 | 137.71 | 120.76 | 1,512,900 |
| 2020-09-15 | 137.09 | 138.10 | 136.15 | 136.97 | 120.11 | 2,034,300 |
| 2020-09-14 | 134.65 | 137.28 | 134.32 | 136.57 | 119.76 | 4,143,000 |
| 2020-09-11 | 132.50 | 133.80 | 131.38 | 133.44 | 117.02 | 1,862,200 |
| 2020-09-10 | 136.43 | 136.72 | 131.28 | 131.90 | 115.67 | 2,463,700 |
| 2020-09-09 | 136.68 | 138.53 | 135.12 | 137.26 | 119.57 | 1,961,800 |
| 2020-09-08 | 136.48 | 137.85 | 134.80 | 135.89 | 118.38 | 2,618,000 |
| 2020-09-04 | 139.22 | 141.73 | 137.50 | 138.53 | 120.68 | 2,924,200 |
| 2020-09-03 | 142.93 | 144.25 | 137.72 | 139.14 | 121.21 | 2,033,400 |
| 2020-09-02 | 138.18 | 143.05 | 137.50 | 142.48 | 124.12 | 2,220,000 |
| 2020-09-01 | 138.79 | 138.87 | 137.35 | 138.53 | 120.68 | 1,615,700 |
| 2020-08-31 | 140.81 | 140.96 | 138.36 | 139.09 | 121.16 | 2,893,600 |
| 2020-08-28 | 140.94 | 141.44 | 139.38 | 141.34 | 123.12 | 1,079,200 |
| 2020-08-27 | 141.49 | 142.46 | 140.03 | 141.01 | 122.84 | 1,738,100 |
| 2020-08-26 | 141.02 | 141.87 | 139.07 | 139.61 | 121.62 | 1,804,100 |
| 2020-08-25 | 141.08 | 142.85 | 140.16 | 141.06 | 122.88 | 1,917,300 |
| 2020-08-24 | 138.63 | 140.72 | 137.63 | 140.66 | 122.53 | 1,387,600 |
| 2020-08-21 | 139.05 | 139.05 | 137.10 | 138.08 | 120.29 | 1,795,700 |
| 2020-08-20 | 137.59 | 139.48 | 137.36 | 139.15 | 121.22 | 1,310,300 |
| 2020-08-19 | 139.89 | 140.51 | 138.22 | 138.90 | 121.00 | 1,478,900 |
| 2020-08-18 | 140.50 | 140.79 | 138.94 | 139.95 | 121.91 | 2,078,000 |
| 2020-08-17 | 139.25 | 140.74 | 139.09 | 139.66 | 121.66 | 1,559,000 |
| 2020-08-14 | 139.26 | 140.10 | 137.97 | 138.96 | 121.05 | 2,214,900 |
| 2020-08-13 | 139.03 | 140.54 | 138.99 | 139.26 | 121.31 | 2,363,900 |
| 2020-08-12 | 138.86 | 140.28 | 138.67 | 139.58 | 121.59 | 2,686,100 |
| 2020-08-11 | 137.91 | 140.04 | 136.79 | 138.10 | 120.30 | 2,412,500 |
| 2020-08-10 | 137.88 | 138.87 | 136.43 | 138.17 | 120.36 | 2,507,900 |
| 2020-08-07 | 136.98 | 138.98 | 136.63 | 137.99 | 120.21 | 3,090,800 |
| 2020-08-06 | 134.47 | 136.96 | 134.45 | 136.52 | 118.93 | 2,158,300 |
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.