NYSE:BKH | Historical Stock Price | BLACK HILLS CORP /SD/

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
1973-02-22 to 2026-09-04
Data captured

Stock Price Chart

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

$1.24$3.99$12.84$41.33$133.00$427.991973-02-222026-08-27

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

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Historical Stock Price — 1983

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1983-12-30$4.97$4.976,300
1983-12-29$5.00$5.003,150
1983-12-28$5.06$5.0612,150
1983-12-27$5.17$5.1714,850
1983-12-23$5.06$5.0618,900
1983-12-22$5.19$5.1923,850
1983-12-21$5.31$5.3132,850
1983-12-20$5.19$5.1965,250
1983-12-19$5.19$5.1927,900
1983-12-16$5.11$5.1149,500
1983-12-15$5.08$5.0849,500
1983-12-14$4.86$4.867,650
1983-12-13$4.72$4.7230,600
1983-12-12$4.72$4.7211,700
1983-12-09$4.72$4.724,500
1983-12-08$4.72$4.723,600
1983-12-07$4.69$4.6911,250
1983-12-06$4.75$4.755,850
1983-12-05$4.75$4.7520,700
1983-12-02$4.69$4.698,550
1983-12-01$4.67$4.674,500
1983-11-30$4.61$4.615,850
1983-11-29$4.58$4.5817,550
1983-11-28$4.58$4.5814,400
1983-11-25$4.47$4.479,450
1983-11-23$4.50$4.5038,700
1983-11-22$4.58$4.580
1983-11-21$4.58$4.582,250
1983-11-18$4.64$4.646,300
1983-11-17$4.53$4.534,950
1983-11-16$4.64$4.649,450
1983-11-15$4.58$4.584,950
1983-11-14$4.58$4.585,850
1983-11-11$4.61$4.6115,300
1983-11-10$4.64$4.647,650
1983-11-09$4.61$4.6110,800
1983-11-08$4.64$4.649,900
1983-11-07$4.67$4.675,400
1983-11-04$4.64$4.646,750
1983-11-03$4.64$4.649,000
1983-11-02$4.56$4.564,500
1983-11-01$4.58$4.5830,150
1983-10-31$4.64$4.648,550
1983-10-28$4.61$4.615,850
1983-10-27$4.53$4.539,450
1983-10-26$4.50$4.5016,200
1983-10-25$4.36$4.368,100
1983-10-24$4.39$4.397,200
1983-10-21$4.33$4.3311,700
1983-10-20$4.31$4.313,600
1983-10-19$4.31$4.318,100
1983-10-18$4.42$4.429,900
1983-10-17$4.47$4.471,350
1983-10-14$4.50$4.502,250
1983-10-13$4.53$4.5316,200
1983-10-12$4.47$4.479,000
1983-10-11$4.47$4.4728,350
1983-10-10$4.50$4.509,900
1983-10-07$4.53$4.534,950
1983-10-06$4.53$4.537,650
1983-10-05$4.53$4.538,550
1983-10-04$4.44$4.4426,550
1983-10-03$4.47$4.4720,250
1983-09-30$4.50$4.5021,150
1983-09-29$4.53$4.5312,600
1983-09-28$4.47$4.4711,700
1983-09-27$4.42$4.4215,300
1983-09-26$4.28$4.2859,400
1983-09-23$4.17$4.1746,800
1983-09-22$4.22$4.221,800
1983-09-21$4.28$4.283,600
1983-09-20$4.28$4.2816,200
1983-09-19$4.11$4.119,900
1983-09-16$4.00$4.008,100
1983-09-15$3.94$3.9436,450
1983-09-14$4.06$4.0610,800
1983-09-13$4.06$4.0638,700
1983-09-12$4.14$4.145,850
1983-09-09$4.08$4.086,750
1983-09-08$4.11$4.112,700
1983-09-07$4.11$4.117,650
1983-09-06$4.11$4.119,000
1983-09-02$4.19$4.191,800
1983-09-01$4.11$4.117,200
1983-08-31$4.17$4.1713,050
1983-08-30$4.22$4.229,900
1983-08-29$4.17$4.174,050
1983-08-26$4.22$4.223,600
1983-08-25$4.22$4.228,100
1983-08-24$4.28$4.2816,200
1983-08-23$4.33$4.3399,900
1983-08-22$4.42$4.424,050
1983-08-19$4.36$4.364,950
1983-08-18$4.42$4.422,700
1983-08-17$4.39$4.391,800
1983-08-16$4.42$4.424,500
1983-08-15$4.33$4.334,950
1983-08-12$4.22$4.227,650
1983-08-11$4.17$4.1713,950
1983-08-10$4.17$4.1717,550
1983-08-09$4.25$4.2528,800
1983-08-08$4.39$4.3912,600
1983-08-05$4.61$4.6148,600
1983-08-04$4.61$4.617,200
1983-08-03$4.56$4.5613,050
1983-08-02$4.47$4.477,200
1983-08-01$4.44$4.4413,500
1983-07-29$4.50$4.5015,300
1983-07-28$4.56$4.5631,050
1983-07-27$4.67$4.6758,050
1983-07-26$4.81$4.81145,350
1983-07-25$4.72$4.7214,850
1983-07-22$4.67$4.6730,600
1983-07-21$4.50$4.506,750
1983-07-20$4.50$4.5014,400
1983-07-19$4.44$4.4418,000
1983-07-18$4.44$4.4430,600
1983-07-15$4.39$4.394,050
1983-07-14$4.33$4.3333,750
1983-07-13$4.25$4.2559,850
1983-07-12$4.19$4.1936,900
1983-07-11$4.06$4.068,550
1983-07-08$4.03$4.036,750
1983-07-07$4.11$4.1144,550
1983-07-06$3.94$3.9421,150
1983-07-05$3.92$3.926,750
1983-07-01$3.92$3.9214,850
1983-06-30$3.94$3.9420,250
1983-06-29$3.81$3.8118,900
1983-06-28$3.75$3.7520,250
1983-06-27$3.78$3.7816,650
1983-06-24$3.78$3.7826,550
1983-06-23$3.81$3.8132,850
1983-06-22$3.89$3.8929,700
1983-06-21$3.94$3.9411,250
1983-06-20$4.06$4.0616,650
1983-06-17$4.06$4.0614,850
1983-06-16$4.11$4.1117,100
1983-06-15$4.17$4.179,450
1983-06-14$4.17$4.177,650
1983-06-13$4.19$4.1913,500
1983-06-10$4.22$4.2212,600
1983-06-09$4.25$4.2515,750
1983-06-08$4.28$4.2814,850
1983-06-07$4.33$4.3314,850
1983-06-06$4.31$4.3125,650
1983-06-03$4.31$4.3123,400
1983-06-02$4.39$4.3920,250
1983-06-01$4.31$4.3122,500
1983-05-31$4.22$4.229,900
1983-05-27$4.24$4.249,000
1983-05-26$4.25$4.252,700
1983-05-25$4.22$4.2210,800
1983-05-24$4.22$4.2214,400
1983-05-23$4.25$4.2537,800
1983-05-20$4.35$4.3520,700
1983-05-19$4.39$4.399,000
1983-05-18$4.42$4.4237,800
1983-05-17$4.43$4.4313,500
1983-05-16$4.38$4.3815,300
1983-05-13$4.43$4.4322,500
1983-05-12$4.33$4.3352,200
1983-05-11$4.33$4.3325,200
1983-05-10$4.32$4.3249,500
1983-05-09$4.31$4.3127,900
1983-05-06$4.25$4.2546,800
1983-05-05$4.28$4.2816,200
1983-05-04$4.29$4.2926,100
1983-05-03$4.36$4.3632,400
1983-05-02$4.29$4.2910,800
1983-04-29$4.25$4.2520,700
1983-04-28$4.25$4.2536,900
1983-04-27$4.26$4.2610,800
1983-04-26$4.31$4.3129,700
1983-04-25$4.21$4.2140,500
1983-04-22$4.17$4.1717,100
1983-04-21$4.14$4.1413,500
1983-04-20$4.08$4.0813,500
1983-04-19$4.11$4.1124,300
1983-04-18$4.03$4.0317,100
1983-04-15$3.99$3.9929,700
1983-04-14$3.99$3.9919,800
1983-04-13$3.99$3.9921,600
1983-04-12$3.94$3.9415,300
1983-04-11$3.92$3.9218,900
1983-04-08$3.96$3.9618,900
1983-04-07$3.89$3.899,900
1983-04-06$3.85$3.8520,700
1983-04-05$3.88$3.8811,700
1983-04-04$3.89$3.8970,200
1983-03-31$3.90$3.902,700
1983-03-30$3.93$3.936,300
1983-03-29$3.92$3.928,100
1983-03-28$3.94$3.9412,600
1983-03-25$3.92$3.9235,100
1983-03-24$3.88$3.888,100
1983-03-23$3.88$3.8838,700
1983-03-22$3.94$3.943,600
1983-03-21$3.92$3.9231,500
1983-03-18$3.90$3.9011,700
1983-03-17$3.93$3.9312,600
1983-03-16$3.97$3.9732,400
1983-03-15$3.97$3.9717,100
1983-03-14$3.94$3.9436,000
1983-03-11$3.94$3.9416,200
1983-03-10$3.92$3.9244,100
1983-03-09$4.00$4.0018,900
1983-03-08$4.10$4.1038,700
1983-03-07$4.03$4.0343,200
1983-03-04$3.99$3.9933,300
1983-03-03$3.92$3.9226,100
1983-03-02$3.89$3.898,100
1983-03-01$3.94$3.948,100
1983-02-28$3.99$3.9937,800
1983-02-25$3.97$3.9714,400
1983-02-24$3.89$3.8922,500
1983-02-23$3.83$3.8331,500
1983-02-22$3.86$3.8615,300
1983-02-18$3.83$3.836,300
1983-02-17$3.78$3.789,900
1983-02-16$3.76$3.7612,600
1983-02-15$3.78$3.7813,500
1983-02-14$3.78$3.7830,600
1983-02-11$3.86$3.8616,200
1983-02-10$3.86$3.8636,900
1983-02-09$3.82$3.8274,700
1983-02-08$3.74$3.7431,500
1983-02-07$3.67$3.6724,300
1983-02-04$3.72$3.7210,800
1983-02-03$3.63$3.637,200
1983-02-02$3.64$3.649,000
1983-02-01$3.61$3.6119,800
1983-01-31$3.58$3.588,100
1983-01-28$3.53$3.5313,500
1983-01-27$3.51$3.5119,800
1983-01-26$3.50$3.5034,200
1983-01-25$3.58$3.589,900
1983-01-24$3.61$3.617,200
1983-01-21$3.67$3.6714,400
1983-01-20$3.63$3.6328,800
1983-01-19$3.72$3.725,400
1983-01-18$3.72$3.7227,000
1983-01-17$3.68$3.6817,100
1983-01-14$3.71$3.7111,700
1983-01-13$3.69$3.695,400
1983-01-12$3.69$3.6932,400
1983-01-11$3.68$3.6812,600
1983-01-10$3.71$3.7116,200
1983-01-07$3.74$3.7420,700
1983-01-06$3.72$3.728,100
1983-01-05$3.69$3.6910,800
1983-01-04$3.65$3.6512,600
1983-01-03$3.67$3.6721,600