NASDAQ:ADP | Historical Stock Price | AUTOMATIC DATA PROCESSING INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.78$3.02$11.73$45.56$177.01$687.721980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$49.98$78.302,376,865
2012-12-28$49.46$77.471,728,433
2012-12-27$49.95$78.242,002,248
2012-12-26$50.13$78.531,128,066
2012-12-24$50.47$79.05934,208
2012-12-21$50.55$79.194,965,129
2012-12-20$51.25$80.281,975,823
2012-12-19$51.03$79.933,001,037
2012-12-18$51.15$80.132,735,081
2012-12-17$50.88$79.702,259,320
2012-12-14$50.40$78.941,549,723
2012-12-13$50.55$79.191,976,621
2012-12-12$50.40$78.941,561,000
2012-12-11$50.95$79.212,390,419
2012-12-10$50.33$78.262,162,619
2012-12-07$50.32$78.231,751,668
2012-12-06$50.52$78.541,702,463
2012-12-05$50.25$78.131,649,044
2012-12-04$49.75$77.361,619,430
2012-12-03$49.53$77.001,679,569
2012-11-30$49.82$77.452,956,502
2012-11-29$49.41$76.821,966,825
2012-11-28$49.07$76.291,651,664
2012-11-27$48.62$75.591,374,204
2012-11-26$48.88$75.991,423,750
2012-11-23$49.27$76.61866,665
2012-11-21$48.64$75.621,423,978
2012-11-20$48.34$75.161,799,734
2012-11-19$48.48$75.382,456,709
2012-11-16$48.06$74.723,143,071
2012-11-15$48.00$74.632,960,944
2012-11-14$48.09$74.762,553,296
2012-11-13$48.81$75.881,836,524
2012-11-12$48.66$75.651,720,573
2012-11-09$48.55$75.492,263,876
2012-11-08$48.62$75.592,240,641
2012-11-07$49.48$76.932,932,469
2012-11-06$50.32$78.232,321,510
2012-11-05$49.52$76.994,423,420
2012-11-02$50.37$78.313,309,478
2012-11-01$52.12$81.033,808,474
2012-10-31$50.74$78.882,351,921
2012-10-26$51.09$79.431,776,612
2012-10-25$51.12$79.491,609,635
2012-10-24$50.80$78.981,877,414
2012-10-23$50.65$78.751,974,457
2012-10-22$51.10$79.441,846,091
2012-10-19$51.29$79.742,677,106
2012-10-18$51.90$80.692,564,003
2012-10-17$52.09$80.991,875,705
2012-10-16$52.00$80.851,413,841
2012-10-15$51.72$80.412,220,367
2012-10-12$51.20$79.612,298,388
2012-10-11$51.24$79.661,993,592
2012-10-10$51.10$79.441,686,176
2012-10-09$51.34$79.831,731,166
2012-10-08$51.99$80.841,190,483
2012-10-05$52.27$81.262,931,103
2012-10-04$51.71$80.402,673,916
2012-10-03$51.69$80.361,536,397
2012-10-02$51.35$79.842,540,540
2012-10-01$51.37$79.872,293,604
2012-09-28$51.50$80.072,136,878
2012-09-27$51.30$79.761,843,130
2012-09-26$50.99$79.282,904,678
2012-09-25$51.26$79.702,955,819
2012-09-24$51.68$80.351,490,723
2012-09-21$51.48$80.043,433,402
2012-09-20$51.48$80.042,433,701
2012-09-19$51.32$79.792,306,247
2012-09-18$51.33$79.813,408,230
2012-09-17$51.28$79.731,799,164
2012-09-14$51.32$79.793,247,745
2012-09-13$50.73$78.873,659,265
2012-09-12$50.39$78.343,341,029
2012-09-11$51.66$79.782,114,098
2012-09-10$51.83$80.051,298,346
2012-09-07$52.02$80.332,281,075
2012-09-06$52.12$80.482,142,117
2012-09-05$51.09$78.901,329,441
2012-09-04$51.01$78.782,025,484
2012-08-31$50.99$78.752,274,925
2012-08-30$50.86$78.541,576,262
2012-08-29$51.26$79.15960,519
2012-08-28$51.26$79.171,528,310
2012-08-27$51.37$79.331,202,328
2012-08-24$51.29$79.211,981,518
2012-08-23$50.90$78.601,223,969
2012-08-22$50.99$78.751,594,942
2012-08-21$51.07$78.871,643,008
2012-08-20$51.24$79.131,362,700
2012-08-17$51.37$79.331,821,261
2012-08-16$51.30$79.221,765,792
2012-08-15$50.78$78.421,620,455
2012-08-14$50.73$78.342,211,255
2012-08-13$50.19$77.511,756,224
2012-08-10$50.58$78.111,714,765
2012-08-09$50.18$77.491,187,863
2012-08-08$50.46$77.921,386,960
2012-08-07$50.24$77.581,610,660
2012-08-06$49.86$77.001,500,633
2012-08-03$49.98$77.192,033,343
2012-08-02$48.95$75.592,404,201
2012-08-01$49.03$75.723,251,503
2012-07-31$49.65$76.672,739,637
2012-07-30$50.34$77.742,246,564
2012-07-27$50.57$78.102,566,167
2012-07-26$49.62$76.632,709,795
2012-07-25$48.65$75.132,252,145
2012-07-24$48.51$74.911,764,881
2012-07-23$48.74$75.281,884,476
2012-07-20$49.25$76.064,483,901
2012-07-19$49.60$76.612,545,779
2012-07-18$49.91$77.082,154,077
2012-07-17$49.20$75.981,867,618
2012-07-16$48.88$75.491,835,385
2012-07-13$49.03$75.712,179,135
2012-07-12$48.62$75.092,410,010
2012-07-11$48.68$75.182,054,187
2012-07-10$48.66$75.142,254,195
2012-07-09$48.74$75.281,580,476
2012-07-06$48.67$75.162,239,160
2012-07-05$49.58$76.572,826,429
2012-07-03$49.17$75.931,536,169
2012-07-02$48.96$75.602,184,830
2012-06-29$48.87$75.473,163,231
2012-06-28$47.57$73.462,749,660
2012-06-27$47.83$73.872,098,608
2012-06-26$47.35$73.122,095,874
2012-06-25$47.34$73.112,778,363
2012-06-22$48.02$74.172,899,097
2012-06-21$47.88$73.952,586,669
2012-06-20$48.56$74.992,439,966
2012-06-19$48.70$75.212,402,721
2012-06-18$48.38$74.711,810,668
2012-06-15$48.32$74.633,106,964
2012-06-14$47.78$73.793,153,094
2012-06-13$46.85$72.352,061,818
2012-06-12$47.15$72.812,203,851
2012-06-11$46.70$72.122,441,447
2012-06-08$47.13$72.782,153,052
2012-06-07$46.66$72.063,337,726
2012-06-06$46.61$71.982,664,121
2012-06-05$45.49$69.712,338,481
2012-06-04$45.26$69.362,721,185
2012-06-01$44.71$68.513,411,419
2012-05-31$45.79$70.173,156,055
2012-05-30$46.10$70.651,949,626
2012-05-29$46.44$71.162,166,378
2012-05-25$46.25$70.881,828,778
2012-05-24$46.66$71.513,180,999
2012-05-23$46.39$71.102,531,541
2012-05-22$46.50$71.262,009,196
2012-05-21$46.27$70.912,179,590
2012-05-18$45.65$69.953,923,058
2012-05-17$46.11$70.673,030,423
2012-05-16$46.82$71.762,803,421
2012-05-15$46.63$71.463,022,564
2012-05-14$46.88$71.852,024,231
2012-05-11$47.15$72.251,791,761
2012-05-10$47.01$72.042,006,576
2012-05-09$46.78$71.692,538,945
2012-05-08$47.14$72.242,334,608
2012-05-07$47.02$72.072,129,702
2012-05-04$47.02$72.072,577,215
2012-05-03$47.82$73.292,397,709
2012-05-02$48.02$73.603,360,506
2012-05-01$48.47$74.292,979,738
2012-04-30$48.83$74.842,091,660
2012-04-27$49.01$75.111,617,380
2012-04-26$48.80$74.781,858,848
2012-04-25$48.56$74.422,123,096
2012-04-24$48.05$73.641,628,998
2012-04-23$47.88$73.381,913,292
2012-04-20$48.31$74.032,381,763
2012-04-19$47.95$73.492,431,082
2012-04-18$47.96$73.512,551,930
2012-04-17$48.77$74.742,097,469
2012-04-16$48.02$73.601,868,757
2012-04-13$47.84$73.321,817,047
2012-04-12$48.27$73.981,559,861
2012-04-11$47.95$73.492,826,542
2012-04-10$47.34$72.553,036,232
2012-04-09$47.91$73.432,214,444
2012-04-05$48.81$74.811,487,990
2012-04-04$48.72$74.662,298,160
2012-04-03$49.12$75.283,532,267
2012-04-02$49.11$75.273,300,366
2012-03-30$48.45$74.263,396,042
2012-03-29$48.31$74.042,164,442
2012-03-28$48.69$74.621,949,171
2012-03-27$48.94$75.001,905,889
2012-03-26$48.93$74.992,343,720
2012-03-23$48.28$73.991,922,518
2012-03-22$48.33$74.071,998,831
2012-03-21$48.36$74.111,498,810
2012-03-20$48.36$74.112,049,061
2012-03-19$48.57$74.431,975,596
2012-03-16$48.38$74.144,021,923
2012-03-15$48.62$74.511,901,788
2012-03-14$48.45$74.262,405,112
2012-03-13$48.35$74.103,189,314
2012-03-12$48.18$73.841,566,695
2012-03-09$48.24$73.942,308,867
2012-03-08$47.94$73.471,889,487
2012-03-07$47.65$73.023,278,042
2012-03-06$47.30$71.972,562,864
2012-03-05$47.84$72.782,711,503
2012-03-02$47.80$72.712,047,808
2012-03-01$48.17$73.292,810,027
2012-02-29$47.69$72.552,581,202
2012-02-28$47.88$72.852,263,649
2012-02-27$47.51$72.272,343,606
2012-02-24$47.25$71.892,002,818
2012-02-23$47.23$71.862,112,959
2012-02-22$47.24$71.872,501,586
2012-02-21$47.29$71.942,704,897
2012-02-17$47.63$72.463,323,146
2012-02-16$47.27$71.912,881,556
2012-02-15$47.23$71.842,680,067
2012-02-14$47.63$72.462,378,118
2012-02-13$47.61$72.432,339,164
2012-02-10$47.42$72.143,571,221
2012-02-09$47.91$72.893,005,252
2012-02-08$47.93$72.912,478,920
2012-02-07$48.17$73.293,391,942
2012-02-06$48.40$73.632,564,231
2012-02-03$48.74$74.143,307,770
2012-02-02$48.13$73.223,284,193
2012-02-01$48.24$73.393,673,275
2012-01-31$48.09$73.173,566,095
2012-01-30$48.20$73.334,139,468
2012-01-27$48.59$73.923,338,523
2012-01-26$49.01$74.564,397,907
2012-01-25$49.97$76.033,510,512
2012-01-24$49.81$75.772,738,384
2012-01-23$49.76$75.712,606,032
2012-01-20$49.86$75.852,924,724
2012-01-19$49.96$76.002,149,635
2012-01-18$49.60$75.463,069,605
2012-01-17$48.87$74.342,683,598
2012-01-13$48.24$73.392,039,038
2012-01-12$48.25$73.412,344,632
2012-01-11$47.95$72.942,243,488
2012-01-10$47.99$73.013,083,843
2012-01-09$48.00$73.022,132,891
2012-01-06$48.18$73.302,486,551
2012-01-05$48.11$73.192,999,101
2012-01-04$47.76$72.662,141,434
2012-01-03$47.81$72.742,898,755