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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$6.00$6.0012,600
1984-12-28$6.06$6.0614,850
1984-12-27$6.11$6.119,000
1984-12-26$6.08$6.084,500
1984-12-24$6.08$6.0829,250
1984-12-21$6.11$6.1132,850
1984-12-20$5.94$5.9435,550
1984-12-19$5.92$5.9218,000
1984-12-18$5.89$5.898,550
1984-12-17$5.83$5.837,200
1984-12-14$5.81$5.8111,250
1984-12-13$5.83$5.836,300
1984-12-12$5.86$5.8610,350
1984-12-11$5.81$5.8150,400
1984-12-10$5.78$5.7814,400
1984-12-07$5.69$5.6913,050
1984-12-06$5.72$5.7211,250
1984-12-05$5.64$5.6413,050
1984-12-04$5.69$5.6920,250
1984-12-03$5.69$5.6913,500
1984-11-30$5.69$5.6920,700
1984-11-29$5.64$5.6429,250
1984-11-28$5.67$5.6714,400
1984-11-27$5.78$5.7823,400
1984-11-26$5.61$5.6114,850
1984-11-23$5.67$5.6710,350
1984-11-21$5.58$5.5815,300
1984-11-20$5.64$5.6423,850
1984-11-19$5.47$5.4724,750
1984-11-16$5.47$5.478,100
1984-11-15$5.50$5.505,850
1984-11-14$5.53$5.5315,750
1984-11-13$5.53$5.5320,250
1984-11-12$5.44$5.448,100
1984-11-09$5.44$5.4415,750
1984-11-08$5.53$5.5315,300
1984-11-07$5.53$5.5319,800
1984-11-06$5.53$5.5320,700
1984-11-05$5.42$5.4221,600
1984-11-02$5.42$5.4232,400
1984-11-01$5.44$5.446,300
1984-10-31$5.42$5.4264,800
1984-10-30$5.44$5.4451,300
1984-10-29$5.33$5.3333,300
1984-10-26$5.22$5.2233,300
1984-10-25$5.17$5.1714,400
1984-10-24$5.14$5.149,000
1984-10-23$5.19$5.196,750
1984-10-22$5.22$5.229,900
1984-10-19$5.25$5.2532,400
1984-10-18$5.19$5.1922,500
1984-10-17$5.17$5.1730,150
1984-10-16$5.11$5.1116,200
1984-10-15$5.14$5.1434,200
1984-10-12$5.17$5.174,500
1984-10-11$5.11$5.1121,600
1984-10-10$5.14$5.143,600
1984-10-09$5.08$5.0811,700
1984-10-08$5.11$5.1111,700
1984-10-05$5.14$5.147,200
1984-10-04$5.08$5.086,750
1984-10-03$5.11$5.117,200
1984-10-02$5.08$5.089,900
1984-10-01$5.06$5.066,750
1984-09-28$5.08$5.089,000
1984-09-27$5.06$5.0613,950
1984-09-26$5.00$5.003,150
1984-09-25$5.03$5.037,200
1984-09-24$5.08$5.083,150
1984-09-21$5.03$5.0340,050
1984-09-20$5.00$5.006,750
1984-09-19$5.00$5.004,950
1984-09-18$5.03$5.031,350
1984-09-17$5.06$5.0618,000
1984-09-14$5.08$5.0821,150
1984-09-13$4.94$4.946,300
1984-09-12$4.97$4.9715,300
1984-09-11$4.89$4.8982,800
1984-09-10$4.86$4.864,950
1984-09-07$4.92$4.922,250
1984-09-06$4.97$4.977,650
1984-09-05$5.00$5.008,550
1984-09-04$4.97$4.9710,350
1984-08-31$4.92$4.923,600
1984-08-30$4.89$4.8910,350
1984-08-29$4.83$4.835,850
1984-08-28$4.94$4.942,700
1984-08-27$4.92$4.9214,400
1984-08-24$4.83$4.836,300
1984-08-23$4.83$4.8315,300
1984-08-22$4.92$4.9217,100
1984-08-21$4.83$4.8323,400
1984-08-20$4.78$4.7816,650
1984-08-17$4.72$4.726,750
1984-08-16$4.72$4.72260,100
1984-08-15$4.78$4.7822,500
1984-08-14$4.78$4.7819,800
1984-08-13$4.83$4.8313,050
1984-08-10$4.92$4.924,500
1984-08-09$4.89$4.8937,800
1984-08-08$4.89$4.8911,700
1984-08-07$4.86$4.865,850
1984-08-06$4.94$4.9451,300
1984-08-03$5.00$5.005,400
1984-08-02$4.94$4.944,500
1984-08-01$4.89$4.8914,400
1984-07-31$4.86$4.8642,750
1984-07-30$4.89$4.894,950
1984-07-27$4.83$4.83900
1984-07-26$4.83$4.834,500
1984-07-25$4.75$4.758,100
1984-07-24$4.78$4.789,450
1984-07-23$4.78$4.782,250
1984-07-20$4.83$4.832,250
1984-07-19$4.78$4.7821,600
1984-07-18$4.94$4.949,900
1984-07-17$4.89$4.895,400
1984-07-16$4.83$4.837,200
1984-07-13$4.83$4.8336,000
1984-07-12$4.75$4.7513,050
1984-07-11$4.75$4.755,850
1984-07-10$4.75$4.7515,750
1984-07-09$4.72$4.721,136,700
1984-07-06$4.75$4.7510,800
1984-07-05$4.78$4.784,050
1984-07-03$4.75$4.7556,700
1984-07-02$4.78$4.786,750
1984-06-29$4.78$4.7815,750
1984-06-28$4.78$4.784,500
1984-06-27$4.78$4.782,700
1984-06-26$4.78$4.786,750
1984-06-25$4.81$4.814,050
1984-06-22$4.81$4.8110,800
1984-06-21$4.78$4.7811,250
1984-06-20$4.83$4.8350,850
1984-06-19$4.83$4.8328,350
1984-06-18$4.83$4.836,300
1984-06-15$4.75$4.754,950
1984-06-14$4.75$4.756,750
1984-06-13$4.78$4.7822,950
1984-06-12$4.78$4.785,850
1984-06-11$4.75$4.754,050
1984-06-08$4.81$4.812,700
1984-06-07$4.72$4.729,900
1984-06-06$4.78$4.786,750
1984-06-05$4.75$4.7520,250
1984-06-04$4.81$4.814,050
1984-06-01$4.75$4.757,200
1984-05-31$4.75$4.754,950
1984-05-30$4.81$4.8113,500
1984-05-29$4.83$4.8314,400
1984-05-25$4.72$4.725,400
1984-05-24$4.72$4.728,100
1984-05-23$4.72$4.727,200
1984-05-22$4.75$4.758,100
1984-05-21$4.72$4.724,050
1984-05-18$4.78$4.78900
1984-05-17$4.75$4.754,050
1984-05-16$4.75$4.756,300
1984-05-15$4.69$4.699,000
1984-05-14$4.69$4.6910,800
1984-05-11$4.72$4.7216,650
1984-05-10$4.78$4.786,300
1984-05-09$4.78$4.7813,950
1984-05-08$4.83$4.8319,350
1984-05-07$4.81$4.819,000
1984-05-04$4.89$4.8927,900
1984-05-03$4.97$4.9717,100
1984-05-02$5.03$5.0321,600
1984-05-01$4.94$4.946,750
1984-04-30$4.92$4.922,700
1984-04-27$4.97$4.9712,600
1984-04-26$5.00$5.008,550
1984-04-25$5.00$5.0030,600
1984-04-24$4.86$4.8610,350
1984-04-23$4.83$4.8310,800
1984-04-19$4.81$4.817,200
1984-04-18$4.81$4.8123,400
1984-04-17$4.78$4.789,900
1984-04-16$4.81$4.8119,800
1984-04-13$4.72$4.7211,250
1984-04-12$4.67$4.679,900
1984-04-11$4.64$4.6418,000
1984-04-10$4.64$4.643,150
1984-04-09$4.64$4.644,500
1984-04-06$4.67$4.6711,700
1984-04-05$4.69$4.699,900
1984-04-04$4.69$4.6916,200
1984-04-03$4.72$4.7216,650
1984-04-02$4.67$4.674,500
1984-03-30$4.61$4.6115,750
1984-03-29$4.61$4.616,750
1984-03-28$4.56$4.5622,950
1984-03-27$4.47$4.4711,700
1984-03-26$4.47$4.4716,200
1984-03-23$4.47$4.4720,250
1984-03-22$4.64$4.643,600
1984-03-21$4.64$4.649,900
1984-03-20$4.61$4.6117,550
1984-03-19$4.67$4.6732,400
1984-03-16$4.72$4.7215,750
1984-03-15$4.72$4.725,400
1984-03-14$4.72$4.726,750
1984-03-13$4.75$4.758,550
1984-03-12$4.78$4.788,100
1984-03-09$4.75$4.7513,950
1984-03-08$4.81$4.817,200
1984-03-07$4.89$4.8915,750
1984-03-06$4.97$4.974,500
1984-03-05$4.94$4.947,200
1984-03-02$4.92$4.9220,250
1984-03-01$4.97$4.974,950
1984-02-29$5.00$5.0010,350
1984-02-28$5.03$5.033,600
1984-02-27$5.03$5.034,950
1984-02-24$5.06$5.065,850
1984-02-23$5.11$5.114,950
1984-02-22$5.08$5.085,400
1984-02-21$5.11$5.112,250
1984-02-17$5.06$5.0613,500
1984-02-16$5.08$5.089,000
1984-02-15$5.06$5.064,950
1984-02-14$5.03$5.031,350
1984-02-13$5.03$5.037,650
1984-02-10$5.14$5.1420,250
1984-02-09$5.06$5.0618,900
1984-02-08$4.94$4.946,300
1984-02-07$5.03$5.039,000
1984-02-06$4.94$4.9424,300
1984-02-03$5.08$5.089,000
1984-02-02$5.03$5.038,550
1984-02-01$5.11$5.114,050
1984-01-31$5.11$5.119,450
1984-01-30$5.17$5.179,450
1984-01-27$5.08$5.088,100
1984-01-26$5.14$5.1418,900
1984-01-25$5.03$5.0322,050
1984-01-24$4.86$4.8610,800
1984-01-23$4.83$4.834,050
1984-01-20$4.89$4.8911,700
1984-01-19$4.89$4.897,650
1984-01-18$4.86$4.863,150
1984-01-17$4.89$4.894,050
1984-01-16$4.86$4.869,450
1984-01-13$4.78$4.7810,800
1984-01-12$4.75$4.756,750
1984-01-11$4.69$4.696,300
1984-01-10$4.75$4.753,600
1984-01-09$4.75$4.7514,400
1984-01-06$4.75$4.7517,550
1984-01-05$4.78$4.7816,200
1984-01-04$4.86$4.8619,800
1984-01-03$4.86$4.8610,350