MDU RESOURCES GROUP INC — Director's Dealing 2010

Feb 16, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MDU RESOURCES GROUP INC (MDU)
CIK: 0000067716
Period of Report: 2010-02-11

Reporting Person: Goodin David L (Pres. & CEO-Montana-Dakota)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-11	Common Stock	A	4279	—	Acquired	12303.801	Direct
2010-02-11	Common Stock	F	1534	$19.99	Disposed	10769.801	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7386.828	Indirect
Common Stock	950.313	Indirect
Common Stock - (401-k)	10380.974	Indirect
Common Stock-Restricted Stock	1485	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options (Right to Buy)	$13.2178	2011-02-15	Common Stock (10000)	10000	Direct

Footnotes

F1: As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund.