The closing price for MDU Resources (MDU) between 1980 and 1990 was $0.43, on December 31, 1990. It was up 53,500% in that time. The latest price is $21.32.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1990 | $0.4163 | $0.4314 | $0.4158 | $0.4288 | 4,832,906 |
November 1990 | $0.4085 | $0.4342 | $0.4085 | $0.4162 | 3,436,289 |
October 1990 | $0.3906 | $0.4368 | $0.3906 | $0.4085 | 5,590,464 |
September 1990 | $0.3731 | $0.3956 | $0.3706 | $0.3905 | 3,742,509 |
August 1990 | $0.3984 | $0.4059 | $0.3706 | $0.3782 | 6,161,623 |
July 1990 | $0.4060 | $0.4110 | $0.3983 | $0.3983 | 2,814,537 |
June 1990 | $0.4039 | $0.4160 | $0.4014 | $0.4034 | 4,505,390 |
May 1990 | $0.3965 | $0.4114 | $0.3940 | $0.4039 | 2,658,765 |
April 1990 | $0.4263 | $0.4288 | $0.3940 | $0.3990 | 3,947,540 |
March 1990 | $0.3994 | $0.4287 | $0.3990 | $0.4262 | 5,001,992 |
February 1990 | $0.3994 | $0.4164 | $0.3945 | $0.3994 | 3,276,525 |
January 1990 | $0.4456 | $0.4456 | $0.3946 | $0.3994 | 3,271,200 |
December 1989 | $0.4209 | $0.4482 | $0.4185 | $0.4408 | 4,794,296 |
November 1989 | $0.3922 | $0.4209 | $0.3898 | $0.4209 | 3,424,307 |
October 1989 | $0.3970 | $0.4114 | $0.3826 | $0.3874 | 4,349,617 |
September 1989 | $0.3877 | $0.4018 | $0.3826 | $0.3970 | 3,761,147 |
August 1989 | $0.3972 | $0.4066 | $0.3808 | $0.3901 | 3,979,490 |
July 1989 | $0.3948 | $0.4184 | $0.3760 | $0.3948 | 4,153,901 |
June 1989 | $0.3788 | $0.4019 | $0.3689 | $0.3925 | 5,155,101 |
May 1989 | $0.3395 | $0.3880 | $0.3372 | $0.3788 | 3,983,488 |
April 1989 | $0.3418 | $0.3464 | $0.3349 | $0.3395 | 2,870,454 |
March 1989 | $0.3353 | $0.3418 | $0.3303 | $0.3418 | 3,868,989 |
February 1989 | $0.3466 | $0.3466 | $0.3284 | $0.3352 | 2,874,450 |
January 1989 | $0.3421 | $0.3670 | $0.3420 | $0.3466 | 10,718,934 |
December 1988 | $0.3469 | $0.3491 | $0.3262 | $0.3443 | 11,154,297 |
Daily pricing data for MDU Resources dates back to 2/21/1973, and may be incomplete.