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 — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$30.00$93.76183,500
2010-12-30$30.34$94.8298,800
2010-12-29$30.36$94.89100,500
2010-12-28$30.48$95.26111,400
2010-12-27$30.42$95.07165,100
2010-12-23$30.60$95.64132,200
2010-12-22$30.47$95.23193,300
2010-12-21$30.45$95.17227,200
2010-12-20$30.39$94.98249,700
2010-12-17$30.50$95.321,006,400
2010-12-16$30.62$95.70213,900
2010-12-15$30.35$94.85260,700
2010-12-14$30.89$96.54434,100
2010-12-13$30.63$95.73286,800
2010-12-10$30.84$96.39312,500
2010-12-09$30.71$95.98324,800
2010-12-08$30.44$95.14526,300
2010-12-07$29.56$92.382,024,100
2010-12-06$29.62$92.57904,000
2010-12-03$30.09$94.041,005,000
2010-12-02$29.91$93.48961,700
2010-12-01$31.04$97.01690,100
2010-11-30$30.35$94.85454,100
2010-11-29$30.74$96.07315,900
2010-11-26$30.92$96.64218,600
2010-11-24$31.04$97.01667,200
2010-11-23$30.56$95.51581,100
2010-11-22$30.12$94.14359,900
2010-11-19$29.52$92.26178,600
2010-11-18$29.69$92.79311,900
2010-11-17$29.58$92.45405,800
2010-11-16$29.50$92.20612,300
2010-11-15$29.79$93.10429,400
2010-11-12$29.71$91.73982,100
2010-11-11$29.97$92.533,759,200
2010-11-10$31.00$95.71838,400
2010-11-09$31.99$98.77238,200
2010-11-08$32.29$99.69206,900
2010-11-05$32.72$101.02205,300
2010-11-04$32.70$100.96282,700
2010-11-03$32.32$99.79212,100
2010-11-02$32.25$99.57231,500
2010-11-01$31.92$98.55278,000
2010-10-29$31.84$98.30351,100
2010-10-28$31.93$98.58186,400
2010-10-27$31.97$98.71233,300
2010-10-26$32.52$100.40146,500
2010-10-25$32.58$100.59171,600
2010-10-22$32.78$101.21117,900
2010-10-21$32.60$100.65206,200
2010-10-20$32.97$101.79156,200
2010-10-19$32.50$100.34218,000
2010-10-18$32.93$101.67179,200
2010-10-15$32.66$100.84238,000
2010-10-14$32.59$100.62117,500
2010-10-13$32.41$100.06265,100
2010-10-12$32.15$99.26138,700
2010-10-11$32.29$99.6986,000
2010-10-08$32.44$100.16137,900
2010-10-07$32.26$99.60164,900
2010-10-06$32.39$100.00256,500
2010-10-05$32.25$99.57267,200
2010-10-04$31.63$97.66289,600
2010-10-01$31.68$97.81222,500
2010-09-30$31.20$96.33416,100
2010-09-29$31.20$96.33181,300
2010-09-28$31.18$96.27140,500
2010-09-27$31.02$95.77149,300
2010-09-24$30.71$94.82208,200
2010-09-23$29.98$92.56233,000
2010-09-22$30.26$93.43270,900
2010-09-21$30.45$94.01306,100
2010-09-20$30.56$94.35208,300
2010-09-17$30.16$93.12225,300
2010-09-16$30.29$93.52120,400
2010-09-15$30.74$94.91174,700
2010-09-14$30.98$95.65243,000
2010-09-13$30.73$94.88246,100
2010-09-10$30.31$93.58226,500
2010-09-09$30.36$93.74295,800
2010-09-08$29.81$92.041,203,300
2010-09-07$30.40$93.86378,600
2010-09-03$31.01$95.74280,100
2010-09-02$31.08$95.96281,400
2010-09-01$31.33$96.73341,500
2010-08-31$30.43$93.95239,200
2010-08-30$30.22$93.30172,700
2010-08-27$30.91$95.43175,100
2010-08-26$30.28$93.49202,300
2010-08-25$30.05$92.78344,700
2010-08-24$29.80$92.01243,500
2010-08-23$30.02$92.69174,400
2010-08-20$30.18$93.18356,700
2010-08-19$30.52$94.23267,100
2010-08-18$31.63$97.66228,300
2010-08-17$31.45$97.10186,800
2010-08-16$30.79$95.06255,200
2010-08-13$31.20$95.22321,000
2010-08-12$31.07$94.82221,600
2010-08-11$31.65$96.59261,600
2010-08-10$32.70$99.80249,500
2010-08-09$32.95$100.56244,200
2010-08-06$32.63$99.58226,500
2010-08-05$32.57$99.40116,900
2010-08-04$32.40$98.88154,900
2010-08-03$32.18$98.21245,800
2010-08-02$32.11$97.99426,600
2010-07-30$31.92$97.41225,400
2010-07-29$32.25$98.42219,800
2010-07-28$32.66$99.67203,700
2010-07-27$33.12$101.08264,800
2010-07-26$32.49$99.15169,000
2010-07-23$31.87$97.26212,300
2010-07-22$31.11$94.94239,100
2010-07-21$29.88$91.19168,400
2010-07-20$30.27$92.38244,300
2010-07-19$29.47$89.94167,300
2010-07-16$29.19$89.08288,500
2010-07-15$30.39$92.75262,500
2010-07-14$30.74$93.81265,900
2010-07-13$30.67$93.60359,500
2010-07-12$30.17$92.07149,700
2010-07-09$30.26$92.35229,500
2010-07-08$30.16$92.04538,900
2010-07-07$29.21$89.14347,800
2010-07-06$28.30$86.37255,900
2010-07-02$28.36$86.55123,100
2010-07-01$28.17$85.97241,500
2010-06-30$28.47$86.89265,100
2010-06-29$28.96$88.38333,300
2010-06-28$29.44$89.85217,900
2010-06-25$29.18$89.05334,900
2010-06-24$28.85$88.05211,000
2010-06-23$28.74$87.71239,000
2010-06-22$29.11$88.84179,600
2010-06-21$29.79$90.91188,800
2010-06-18$29.99$91.52280,200
2010-06-17$30.02$91.62177,000
2010-06-16$29.93$91.34151,800
2010-06-15$29.80$90.94175,200
2010-06-14$29.08$88.75199,600
2010-06-11$28.68$87.53192,300
2010-06-10$28.68$87.53282,400
2010-06-09$27.62$84.29299,600
2010-06-08$27.84$84.96372,400
2010-06-07$27.71$84.57583,400
2010-06-04$28.09$85.73324,400
2010-06-03$29.42$89.79338,300
2010-06-02$28.79$87.86279,300
2010-06-01$27.94$85.27287,800
2010-05-28$28.69$87.56290,400
2010-05-27$28.54$87.10215,000
2010-05-26$27.91$85.18397,600
2010-05-25$28.02$85.51543,900
2010-05-24$28.76$87.77228,000
2010-05-21$29.00$88.50472,300
2010-05-20$28.99$88.47533,300
2010-05-19$30.26$92.35485,400
2010-05-18$30.40$92.78513,500
2010-05-17$30.95$94.45321,400
2010-05-14$30.76$93.87268,900
2010-05-13$31.51$95.06301,600
2010-05-12$31.35$94.58292,800
2010-05-11$30.98$93.47355,200
2010-05-10$30.70$92.62492,200
2010-05-07$29.38$88.64873,500
2010-05-06$31.25$94.28640,900
2010-05-05$32.75$98.81382,500
2010-05-04$33.26$100.34529,300
2010-05-03$34.11$102.91468,200
2010-04-30$32.89$99.23379,700
2010-04-29$33.10$99.86268,400
2010-04-28$32.60$98.35311,100
2010-04-27$32.61$98.38378,000
2010-04-26$32.76$98.84429,000
2010-04-23$32.65$98.50190,400
2010-04-22$31.97$96.45189,300
2010-04-21$31.76$95.82209,300
2010-04-20$31.80$95.94166,100
2010-04-19$31.30$94.43304,800
2010-04-16$31.84$96.06287,500
2010-04-15$31.76$95.82116,500
2010-04-14$31.73$95.73431,300
2010-04-13$31.64$95.46291,500
2010-04-12$31.75$95.79238,800
2010-04-09$31.87$96.15527,100
2010-04-08$31.65$95.49205,700
2010-04-07$31.69$95.61244,700
2010-04-06$31.85$96.09289,800
2010-04-05$31.19$94.10412,600
2010-04-01$30.85$93.07278,500
2010-03-31$30.35$91.57248,700
2010-03-30$30.69$92.59193,800
2010-03-29$30.40$91.72152,100
2010-03-26$30.04$90.63269,100
2010-03-25$29.90$90.21256,200
2010-03-24$30.13$90.90331,400
2010-03-23$30.00$90.51235,000
2010-03-22$29.63$89.39223,300
2010-03-19$29.43$88.79410,800
2010-03-18$29.49$88.97154,600
2010-03-17$29.51$89.03224,300
2010-03-16$29.21$88.13222,600
2010-03-15$28.87$87.10235,600
2010-03-12$29.09$87.76146,000
2010-03-11$29.32$88.46210,600
2010-03-10$28.91$87.22298,000
2010-03-09$28.74$86.71167,900
2010-03-08$28.67$86.50260,700
2010-03-05$28.54$86.10933,100
2010-03-04$28.62$86.35366,600
2010-03-03$28.52$86.04434,800
2010-03-02$28.47$85.89266,900
2010-03-01$28.18$85.02246,700
2010-02-26$27.87$84.08263,900
2010-02-25$28.02$84.54213,800
2010-02-24$28.05$84.63268,000
2010-02-23$28.03$84.57281,700
2010-02-22$28.14$84.90287,300
2010-02-19$27.89$84.14321,200
2010-02-18$27.17$81.97323,800
2010-02-17$26.91$81.19284,100
2010-02-16$26.73$80.64146,800
2010-02-12$26.02$78.50195,600
2010-02-11$26.12$78.80291,900
2010-02-10$25.86$78.02446,500
2010-02-09$26.37$78.47301,200
2010-02-08$26.17$77.88377,700
2010-02-05$26.15$77.82385,200
2010-02-04$26.02$77.43369,100
2010-02-03$26.49$78.83223,000
2010-02-02$26.74$79.57326,900
2010-02-01$26.11$77.70354,800
2010-01-29$25.98$77.31435,100
2010-01-28$26.48$78.80368,400
2010-01-27$26.29$78.23209,600
2010-01-26$26.27$78.17202,300
2010-01-25$26.22$78.03370,500
2010-01-22$26.18$77.91338,400
2010-01-21$26.55$79.01297,100
2010-01-20$26.89$80.02233,600
2010-01-19$27.11$80.67264,700
2010-01-15$26.88$79.99297,000
2010-01-14$26.74$79.57119,800
2010-01-13$26.84$79.87218,700
2010-01-12$26.52$78.92327,000
2010-01-11$26.67$79.36158,900
2010-01-08$26.41$78.59242,900
2010-01-07$26.28$78.20319,500
2010-01-06$26.24$78.08362,700
2010-01-05$26.14$77.79426,200
2010-01-04$26.89$80.02231,900