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MDU similar filings
- 30 Jun 17 MDU RESOURCES / A Bart Holaday ownership change
- 31 Mar 17 MDU RESOURCES / A Bart Holaday ownership change
- 31 Mar 17 MDU RESOURCES / MARK A HELLERSTEIN ownership change
- 21 Feb 17 MDU RESOURCES / Doran N Schwartz ownership change
- 3 Jan 17 MDU RESOURCES / MARK A HELLERSTEIN ownership change
- 3 Jan 17 MDU RESOURCES / A Bart Holaday ownership change
- 8 Dec 16 MDU RESOURCES / JOHN K WILSON ownership change
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