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 — 1977

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1977-12-30$2.61$2.6112,600——
1977-12-29$2.61$2.619,900——
1977-12-28$2.61$2.6123,400——
1977-12-27$2.63$2.6314,400——
1977-12-23$2.63$2.6323,400——
1977-12-22$2.60$2.606,300——
1977-12-21$2.58$2.5821,600——
1977-12-20$2.58$2.5814,400——
1977-12-19$2.58$2.5820,700——
1977-12-16$2.58$2.5814,400——
1977-12-15$2.57$2.5713,500——
1977-12-14$2.57$2.5756,700——
1977-12-13$2.54$2.549,000——
1977-12-12$2.54$2.548,100——
1977-12-09$2.58$2.589,000——
1977-12-08$2.58$2.5814,400——
1977-12-07$2.58$2.583,600——
1977-12-06$2.60$2.6019,800——
1977-12-05$2.63$2.63900——
1977-12-02$2.63$2.634,500——
1977-12-01$2.63$2.6313,500——
1977-11-30$2.64$2.6418,900——
1977-11-29$2.65$2.6517,100——
1977-11-28$2.65$2.6528,800——
1977-11-25$2.64$2.64900——
1977-11-23$2.64$2.641,800——
1977-11-22$2.64$2.647,200——
1977-11-21$2.64$2.648,100——
1977-11-18$2.64$2.649,000——
1977-11-17$2.63$2.639,000——
1977-11-16$2.63$2.633,600——
1977-11-15$2.63$2.6317,100——
1977-11-14$2.61$2.612,700——
1977-11-11$2.61$2.618,100——
1977-11-10$2.61$2.6145,000——
1977-11-09$2.53$2.535,400——
1977-11-08$2.53$2.5324,300——
1977-11-07$2.47$2.4714,400——
1977-11-04$2.44$2.4454,900——
1977-11-03$2.39$2.3920,700——
1977-11-02$2.39$2.3912,600——
1977-11-01$2.40$2.405,400——
1977-10-31$2.40$2.4032,400——
1977-10-28$2.36$2.3642,300——
1977-10-27$2.28$2.282,700——
1977-10-26$2.28$2.2818,900——
1977-10-25$2.28$2.287,200——
1977-10-24$2.28$2.286,300——
1977-10-21$2.28$2.281,800——
1977-10-20$2.28$2.2827,900——
1977-10-19$2.29$2.296,300——
1977-10-18$2.29$2.2917,100——
1977-10-17$2.28$2.287,200——
1977-10-14$2.28$2.2817,100——
1977-10-13$2.26$2.2633,300——
1977-10-12$2.33$2.3349,500——
1977-10-11$2.43$2.4327,000——
1977-10-10$2.44$2.449,900——
1977-10-07$2.43$2.4310,800——
1977-10-06$2.43$2.438,100——
1977-10-05$2.43$2.4312,600——
1977-10-04$2.43$2.4328,800——
1977-10-03$2.43$2.439,000——
1977-09-30$2.44$2.4410,800——
1977-09-29$2.44$2.4428,800——
1977-09-28$2.39$2.393,600——
1977-09-27$2.39$2.3918,000——
1977-09-26$2.36$2.3611,700——
1977-09-23$2.35$2.3544,100——
1977-09-22$2.47$2.47900——
1977-09-21$2.49$2.4916,200——
1977-09-20$2.47$2.47900——
1977-09-19$2.47$2.4735,100——
1977-09-16$2.57$2.5722,500——
1977-09-15$2.57$2.5717,100——
1977-09-14$2.58$2.585,400——
1977-09-13$2.58$2.587,200——
1977-09-12$2.58$2.584,500——
1977-09-09$2.58$2.585,400——
1977-09-08$2.58$2.58900——
1977-09-07$2.58$2.583,600——
1977-09-06$2.60$2.607,200——
1977-09-02$2.60$2.607,200——
1977-09-01$2.60$2.6017,100——
1977-08-31$2.61$2.619,900——
1977-08-30$2.63$2.6315,300——
1977-08-29$2.64$2.641,800——
1977-08-26$2.64$2.648,100——
1977-08-25$2.64$2.643,600——
1977-08-24$2.64$2.6444,100——
1977-08-23$2.64$2.647,200——
1977-08-22$2.63$2.639,900——
1977-08-19$2.61$2.6111,700——
1977-08-18$2.61$2.6183,700——
1977-08-17$2.61$2.6119,800——
1977-08-16$2.65$2.653,600——
1977-08-15$2.65$2.658,100——
1977-08-12$2.68$2.6817,100——
1977-08-11$2.71$2.7110,800——
1977-08-10$2.69$2.6917,100——
1977-08-09$2.71$2.7132,400——
1977-08-08$2.68$2.6839,600——
1977-08-05$2.69$2.6931,500——
1977-08-04$2.63$2.6310,800——
1977-08-03$2.63$2.639,000——
1977-08-02$2.61$2.614,500——
1977-08-01$2.61$2.613,600——
1977-07-29$2.61$2.618,100——
1977-07-28$2.63$2.632,700——
1977-07-27$2.64$2.6431,500——
1977-07-26$2.67$2.671,800——
1977-07-25$2.67$2.670——
1977-07-22$2.67$2.679,900——
1977-07-21$2.67$2.6716,200——
1977-07-20$2.64$2.642,700——
1977-07-19$2.67$2.675,400——
1977-07-18$2.67$2.6721,600——
1977-07-15$2.64$2.6413,500——
1977-07-13$2.60$2.6013,500——
1977-07-12$2.58$2.5827,000——
1977-07-11$2.51$2.515,400——
1977-07-08$2.51$2.5122,500——
1977-07-07$2.47$2.479,900——
1977-07-06$2.46$2.465,400——
1977-07-05$2.46$2.469,000——
1977-07-01$2.46$2.4616,200——
1977-06-30$2.44$2.4430,600——
1977-06-29$2.44$2.447,200——
1977-06-28$2.44$2.4427,900——
1977-06-27$2.47$2.479,900——
1977-06-24$2.47$2.4745,000——
1977-06-23$2.53$2.5354,900——
1977-06-22$2.61$2.6138,700——
1977-06-21$2.56$2.5652,200——
1977-06-20$2.54$2.5444,100——
1977-06-17$2.47$2.4716,200——
1977-06-16$2.47$2.478,100——
1977-06-15$2.47$2.4729,700——
1977-06-14$2.49$2.4917,100——
1977-06-13$2.49$2.492,700——
1977-06-10$2.49$2.4926,100——
1977-06-09$2.46$2.4617,100——
1977-06-08$2.46$2.4624,300——
1977-06-07$2.40$2.406,300——
1977-06-06$2.39$2.3911,700——
1977-06-03$2.39$2.3910,800——
1977-06-02$2.39$2.3932,400——
1977-06-01$2.42$2.4212,600——
1977-05-31$2.40$2.4012,600——
1977-05-27$2.40$2.408,100——
1977-05-26$2.40$2.4043,200——
1977-05-25$2.46$2.4645,000——
1977-05-24$2.51$2.5117,100——
1977-05-23$2.57$2.5732,400——
1977-05-20$2.61$2.6110,800——
1977-05-19$2.61$2.6115,300——
1977-05-18$2.61$2.6111,700——
1977-05-17$2.61$2.614,500——
1977-05-16$2.61$2.6114,400——
1977-05-13$2.63$2.6313,500——
1977-05-12$2.64$2.6423,400——
1977-05-11$2.67$2.6715,300——
1977-05-10$2.68$2.6835,100——
1977-05-09$2.74$2.7418,900——
1977-05-06$2.79$2.799,900——
1977-05-05$2.79$2.7915,300——
1977-05-04$2.81$2.8111,700——
1977-05-03$2.81$2.8116,200——
1977-05-02$2.83$2.834,500——
1977-04-29$2.83$2.834,500——
1977-04-28$2.83$2.837,200——
1977-04-27$2.83$2.8310,800——
1977-04-26$2.83$2.8328,800——
1977-04-25$2.85$2.8518,900——
1977-04-22$2.88$2.8881,900——
1977-04-21$2.97$2.9763,000——
1977-04-20$2.85$2.8580,100——
1977-04-19$2.78$2.7839,600——
1977-04-18$2.75$2.7526,100——
1977-04-15$2.69$2.6945,900——
1977-04-14$2.64$2.6451,300——
1977-04-13$2.61$2.6114,400——
1977-04-12$2.61$2.6114,400——
1977-04-11$2.60$2.6021,600——
1977-04-07$2.60$2.6034,200——
1977-04-06$2.58$2.5832,400——
1977-04-05$2.64$2.6424,300——
1977-04-04$2.67$2.6723,400——
1977-04-01$2.68$2.6841,400——
1977-03-31$2.68$2.6827,000——
1977-03-30$2.69$2.6945,000——
1977-03-29$2.72$2.7252,200——
1977-03-28$2.74$2.7439,600——
1977-03-25$2.75$2.7591,800——
1977-03-24$2.69$2.6961,200——
1977-03-23$2.67$2.6766,600——
1977-03-22$2.67$2.6769,300——
1977-03-21$2.61$2.6145,000——
1977-03-18$2.60$2.6019,800——
1977-03-17$2.58$2.5818,900——
1977-03-16$2.57$2.5753,100——
1977-03-15$2.56$2.5612,600——
1977-03-14$2.56$2.5624,300——
1977-03-11$2.54$2.5432,400——
1977-03-10$2.53$2.5327,000——
1977-03-09$2.53$2.5362,100——
1977-03-08$2.57$2.5751,300——
1977-03-07$2.58$2.5846,800——
1977-03-04$2.58$2.5846,800——
1977-03-03$2.61$2.61126,000——
1977-03-02$2.61$2.61125,100——
1977-03-01$2.47$2.474,500——
1977-02-28$2.47$2.4727,000——
1977-02-25$2.47$2.4724,300——
1977-02-24$2.46$2.4661,200——
1977-02-23$2.46$2.4670,200——
1977-02-22$2.44$2.4420,700——
1977-02-18$2.42$2.4224,300——
1977-02-17$2.42$2.4252,200——
1977-02-16$2.43$2.4345,000——
1977-02-15$2.40$2.4054,900——
1977-02-14$2.38$2.3835,100——
1977-02-11$2.42$2.429,900——
1977-02-10$2.42$2.4223,400——
1977-02-09$2.42$2.428,100——
1977-02-08$2.42$2.4228,800——
1977-02-07$2.42$2.4219,800——
1977-02-04$2.42$2.4218,900——
1977-02-03$2.42$2.4216,200——
1977-02-02$2.42$2.4227,000——
1977-02-01$2.40$2.4032,400——
1977-01-31$2.42$2.4223,400——
1977-01-28$2.42$2.4210,800——
1977-01-27$2.42$2.4239,600——
1977-01-26$2.42$2.4236,000——
1977-01-25$2.42$2.4263,900——
1977-01-24$2.43$2.4373,800——
1977-01-21$2.39$2.3938,700——
1977-01-20$2.39$2.3957,600——
1977-01-19$2.33$2.3362,100——
1977-01-18$2.28$2.2846,800——
1977-01-17$2.26$2.2610,800——
1977-01-14$2.28$2.2823,400——
1977-01-13$2.28$2.2833,300——
1977-01-12$2.28$2.2812,600——
1977-01-11$2.28$2.2826,100——
1977-01-10$2.31$2.3152,200——
1977-01-07$2.25$2.2542,300——
1977-01-06$2.22$2.2219,800——
1977-01-05$2.21$2.2119,800——
1977-01-04$2.24$2.2487,300——
1977-01-03$2.28$2.2855,800——