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 — 1979

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1979-12-31$2.92$2.9240,500——
1979-12-28$2.94$2.9436,900——
1979-12-27$2.92$2.928,100——
1979-12-26$2.92$2.9218,900——
1979-12-24$2.89$2.8921,600——
1979-12-21$2.92$2.9233,300——
1979-12-20$2.94$2.94105,300——
1979-12-19$2.86$2.8657,600——
1979-12-18$2.86$2.8651,300——
1979-12-17$2.86$2.86167,400——
1979-12-14$2.81$2.8136,000——
1979-12-13$2.72$2.7212,600——
1979-12-12$2.72$2.7251,300——
1979-12-11$2.72$2.7250,400——
1979-12-10$2.69$2.6928,800——
1979-12-07$2.67$2.6727,000——
1979-12-06$2.69$2.699,000——
1979-12-05$2.69$2.6919,800——
1979-12-04$2.67$2.6724,300——
1979-12-03$2.67$2.6740,500——
1979-11-30$2.67$2.6771,100——
1979-11-29$2.67$2.6790,000——
1979-11-28$2.67$2.6740,500——
1979-11-27$2.69$2.6935,100——
1979-11-26$2.64$2.6435,100——
1979-11-23$2.56$2.5628,800——
1979-11-21$2.56$2.56900——
1979-11-20$2.58$2.5831,500——
1979-11-19$2.58$2.5814,400——
1979-11-16$2.58$2.5837,800——
1979-11-15$2.61$2.611,800——
1979-11-14$2.58$2.5813,500——
1979-11-13$2.56$2.5646,800——
1979-11-12$2.56$2.5626,100——
1979-11-09$2.53$2.5345,900——
1979-11-08$2.50$2.5012,600——
1979-11-07$2.50$2.5044,100——
1979-11-06$2.56$2.5635,100——
1979-11-05$2.56$2.567,200——
1979-11-02$2.58$2.5825,200——
1979-11-01$2.58$2.5835,100——
1979-10-31$2.61$2.6118,000——
1979-10-30$2.61$2.6120,700——
1979-10-29$2.61$2.6118,900——
1979-10-26$2.56$2.5614,400——
1979-10-25$2.53$2.534,500——
1979-10-24$2.50$2.501,800——
1979-10-23$2.53$2.5338,700——
1979-10-22$2.53$2.5334,200——
1979-10-19$2.53$2.5323,400——
1979-10-18$2.56$2.564,500——
1979-10-17$2.56$2.5614,400——
1979-10-16$2.56$2.5633,300——
1979-10-15$2.53$2.5332,400——
1979-10-12$2.58$2.5827,900——
1979-10-11$2.56$2.5632,400——
1979-10-10$2.61$2.6172,900——
1979-10-09$2.81$2.8172,900——
1979-10-08$2.89$2.8918,000——
1979-10-05$2.92$2.9254,900——
1979-10-04$2.92$2.9228,800——
1979-10-03$2.89$2.8933,300——
1979-10-02$2.89$2.8950,400——
1979-10-01$2.89$2.896,300——
1979-09-28$2.89$2.8917,100——
1979-09-27$2.86$2.8614,400——
1979-09-26$2.86$2.8623,400——
1979-09-25$2.89$2.8920,700——
1979-09-24$2.94$2.9427,000——
1979-09-21$2.97$2.9712,600——
1979-09-20$2.97$2.9748,600——
1979-09-19$2.97$2.9753,100——
1979-09-18$3.03$3.0345,900——
1979-09-17$3.03$3.038,100——
1979-09-14$3.03$3.0336,900——
1979-09-13$2.97$2.9713,500——
1979-09-12$2.97$2.9727,000——
1979-09-11$2.97$2.9754,000——
1979-09-10$2.97$2.9720,700——
1979-09-07$2.97$2.9751,300——
1979-09-06$2.97$2.9720,700——
1979-09-05$2.97$2.9779,200——
1979-09-04$3.00$3.0037,800——
1979-08-31$3.00$3.0023,400——
1979-08-30$2.97$2.9774,700——
1979-08-29$2.92$2.9231,500——
1979-08-28$2.89$2.8922,500——
1979-08-27$2.89$2.8936,000——
1979-08-24$2.86$2.8613,500——
1979-08-23$2.86$2.8621,600——
1979-08-22$2.86$2.8634,200——
1979-08-21$2.89$2.8920,700——
1979-08-20$2.86$2.8674,700——
1979-08-17$2.97$2.9719,800——
1979-08-16$3.03$3.0353,100——
1979-08-15$3.06$3.0678,300——
1979-08-14$3.06$3.0614,400——
1979-08-13$3.06$3.0633,300——
1979-08-10$3.08$3.0887,300——
1979-08-09$3.06$3.0618,900——
1979-08-08$3.06$3.0686,400——
1979-08-07$3.06$3.06130,500——
1979-08-06$3.03$3.0333,300——
1979-08-03$3.03$3.0353,100——
1979-08-02$3.06$3.06103,500——
1979-08-01$3.08$3.08112,500——
1979-07-31$2.89$2.8960,300——
1979-07-30$2.83$2.8321,600——
1979-07-27$2.86$2.8617,100——
1979-07-26$2.86$2.868,100——
1979-07-25$2.86$2.86111,600——
1979-07-24$2.86$2.8664,800——
1979-07-23$2.92$2.929,000——
1979-07-20$2.92$2.9245,900——
1979-07-19$2.92$2.9250,400——
1979-07-18$2.89$2.8920,700——
1979-07-17$2.86$2.8675,600——
1979-07-16$2.89$2.8967,500——
1979-07-13$2.83$2.83152,100——
1979-07-12$2.83$2.8351,300——
1979-07-11$2.83$2.8330,600——
1979-07-10$2.83$2.8326,100——
1979-07-09$2.86$2.86103,500——
1979-07-06$2.75$2.75106,200——
1979-07-05$2.72$2.7253,100——
1979-07-03$2.69$2.6945,900——
1979-07-02$2.67$2.677,200——
1979-06-29$2.67$2.6713,500——
1979-06-28$2.67$2.6732,400——
1979-06-27$2.64$2.649,000——
1979-06-26$2.64$2.646,300——
1979-06-25$2.64$2.646,300——
1979-06-22$2.67$2.6716,200——
1979-06-21$2.69$2.6927,000——
1979-06-20$2.67$2.6718,000——
1979-06-19$2.64$2.6417,100——
1979-06-18$2.67$2.6711,700——
1979-06-15$2.67$2.6732,400——
1979-06-14$2.72$2.729,000——
1979-06-13$2.72$2.7236,900——
1979-06-12$2.69$2.699,000——
1979-06-11$2.69$2.6927,000——
1979-06-08$2.72$2.7228,800——
1979-06-07$2.69$2.6918,900——
1979-06-06$2.69$2.6962,100——
1979-06-05$2.75$2.7563,900——
1979-06-04$2.75$2.757,200——
1979-06-01$2.72$2.7252,200——
1979-05-31$2.67$2.6749,500——
1979-05-30$2.58$2.5827,000——
1979-05-29$2.64$2.6453,100——
1979-05-25$2.69$2.6911,700——
1979-05-24$2.69$2.6915,300——
1979-05-23$2.69$2.6973,800——
1979-05-22$2.64$2.6435,100——
1979-05-21$2.64$2.649,900——
1979-05-18$2.64$2.6431,500——
1979-05-17$2.61$2.6126,100——
1979-05-16$2.58$2.5820,700——
1979-05-15$2.56$2.566,300——
1979-05-14$2.53$2.5338,700——
1979-05-11$2.58$2.5820,700——
1979-05-10$2.61$2.6136,000——
1979-05-09$2.58$2.5891,800——
1979-05-08$2.53$2.53138,600——
1979-05-07$2.64$2.6435,100——
1979-05-04$2.75$2.7525,200——
1979-05-03$2.75$2.759,900——
1979-05-02$2.75$2.7531,500——
1979-05-01$2.75$2.756,300——
1979-04-30$2.75$2.7511,700——
1979-04-27$2.72$2.7230,600——
1979-04-26$2.81$2.817,200——
1979-04-25$2.81$2.812,700——
1979-04-24$2.81$2.8111,700——
1979-04-23$2.81$2.8128,800——
1979-04-20$2.86$2.869,900——
1979-04-19$2.86$2.8611,700——
1979-04-18$2.81$2.812,700——
1979-04-17$2.81$2.8114,400——
1979-04-16$2.81$2.818,100——
1979-04-12$2.93$2.939,900——
1979-04-11$2.93$2.931,800——
1979-04-10$2.96$2.9613,500——
1979-04-09$2.97$2.9715,300——
1979-04-06$2.96$2.969,900——
1979-04-05$2.94$2.9416,200——
1979-04-04$2.93$2.9328,800——
1979-04-03$2.93$2.933,600——
1979-04-02$2.92$2.9261,200——
1979-03-30$2.85$2.8530,600——
1979-03-29$2.83$2.8323,400——
1979-03-28$2.86$2.8630,600——
1979-03-27$2.89$2.8936,000——
1979-03-26$2.92$2.9218,000——
1979-03-23$2.96$2.966,300——
1979-03-22$2.96$2.969,000——
1979-03-21$2.97$2.9721,600——
1979-03-20$3.00$3.008,100——
1979-03-19$3.00$3.0018,000——
1979-03-16$3.00$3.0048,600——
1979-03-15$2.97$2.976,300——
1979-03-14$2.97$2.979,900——
1979-03-13$2.97$2.9716,200——
1979-03-12$2.97$2.9713,500——
1979-03-09$3.00$3.0014,400——
1979-03-08$3.00$3.009,900——
1979-03-07$3.00$3.0018,900——
1979-03-06$3.03$3.0327,000——
1979-03-05$3.03$3.0370,200——
1979-03-02$2.97$2.977,200——
1979-03-01$2.97$2.9725,200——
1979-02-28$2.97$2.9726,100——
1979-02-27$2.96$2.966,300——
1979-02-26$2.97$2.9718,000——
1979-02-23$3.01$3.0165,700——
1979-02-22$3.03$3.0346,800——
1979-02-21$2.94$2.9410,800——
1979-02-20$2.93$2.9319,800——
1979-02-16$2.92$2.921,800——
1979-02-15$2.92$2.9220,700——
1979-02-14$2.89$2.899,900——
1979-02-13$2.86$2.8615,300——
1979-02-12$2.85$2.856,300——
1979-02-09$2.83$2.835,400——
1979-02-08$2.85$2.859,000——
1979-02-07$2.86$2.8624,300——
1979-02-06$2.89$2.893,600——
1979-02-05$2.90$2.9021,600——
1979-02-02$2.92$2.921,800——
1979-02-01$2.92$2.928,100——
1979-01-31$2.92$2.9211,700——
1979-01-30$2.92$2.9226,100——
1979-01-29$2.92$2.9210,800——
1979-01-26$2.93$2.9323,400——
1979-01-25$2.92$2.9241,400——
1979-01-24$2.82$2.8229,700——
1979-01-23$2.79$2.797,200——
1979-01-22$2.79$2.797,200——
1979-01-19$2.79$2.7924,300——
1979-01-18$2.79$2.7936,900——
1979-01-17$2.81$2.8163,000——
1979-01-16$2.81$2.8110,800——
1979-01-15$2.81$2.8130,600——
1979-01-12$2.78$2.7854,000——
1979-01-11$2.74$2.74131,400——
1979-01-10$2.71$2.7136,000——
1979-01-09$2.74$2.7439,600——
1979-01-08$2.75$2.7531,500——
1979-01-05$2.75$2.7546,800——
1979-01-04$2.76$2.7617,100——
1979-01-03$2.76$2.7618,900——
1979-01-02$2.81$2.8123,400——