when did mdu resources go public

MDU Resources (MDU) went public on November 5, 1987, when it opened at a split-adjusted price of $0.13.

DATE OPEN HIGH LOW CLOSE VOLUME
December 2024
$19.9131
$20.1019
$17.5850
$18.0300
30,901,108
November 2024
$15.6128
$20.2537
$14.8133
$19.9032
63,585,287
October 2024
$15.0732
$16.7896
$14.7212
$15.8710
84,823,004
September 2024
$13.9240
$15.3594
$13.3735
$15.0788
27,697,856
August 2024
$14.6597
$14.8340
$13.0139
$14.0003
20,164,745
July 2024
$13.7441
$14.8777
$13.3136
$14.6815
20,833,629
June 2024
$13.6363
$14.0357
$12.9829
$13.6787
25,708,761
May 2024
$13.3447
$14.0360
$13.2799
$13.6310
26,100,477
April 2024
$13.5932
$13.9252
$12.6589
$13.3393
27,381,915
March 2024
$11.6338
$13.6256
$11.5533
$13.6094
32,078,004
February 2024
$10.5059
$11.6768
$10.1729
$11.6446
24,271,443
January 2024
$10.5811
$10.6616
$10.0935
$10.4790
20,907,265
December 2023
$10.2244
$10.8926
$10.1338
$10.6348
21,117,608
November 2023
$9.8563
$10.5500
$9.6268
$10.2138
27,458,098
October 2023
$10.4059
$10.5232
$9.6962
$9.9310
21,686,050
September 2023
$10.9020
$10.9583
$10.3134
$10.4486
26,511,206
August 2023
$11.7344
$11.8723
$10.5335
$10.7959
46,970,661
July 2023
$11.1512
$11.9572
$10.7906
$11.7292
42,287,910
June 2023
$10.6398
$11.1883
$10.0885
$11.1035
42,528,746
May 2023
$10.4239
$10.7521
$9.7461
$10.4096
28,893,271
April 2023
$10.9198
$10.9613
$10.1635
$10.4239
12,890,523
March 2023
$11.2237
$11.3194
$10.1136
$10.8734
27,025,350
February 2023
$10.9192
$11.5214
$10.5296
$11.2805
16,716,257
January 2023
$10.7988
$10.9936
$10.5313
$10.9475
13,749,324
December 2022
$11.0625
$11.1499
$10.3667
$10.7457
16,729,124