on this court and we must affirm the trial court’s denial of attorney fees to the dissenters. See id. (“[W]e are bound by the court’s findings if supported by substantial evidence.”). The word “arbitrary” as used in section 490.1331(2) means “an unreasoned decision made without regard to law or facts.” Id. at 894. “Vexatious” has a similar meaning: “lacking justification and intended to harass.” Webster’s Third New International Dictionary 2548 (unabridged ed.1993); accord Black’s Law Dictionary 1565 (6th ed.1990) ( defining “vexatious” as “[w]ithout reasonable or probable cause or excuse”). The term “good faith” has various meanings; sometimes it is viewed objectively and at other times, subjectively. Compare Aalbers v. Iowa Dep’t of Job Serv., 431 N.W.2d 330, 335-36 (Iowa 1988) (<HOLDING>), with Garvis v. Scholten, 492 N.W.2d 402, 404
holding that legislature clearly intended that workers compensation act and unemployment security act be construed together thus prohibiting worker from receiving both unemployment compensation and workers compensation payments for same period holding that unemployment compensation should not be deducted from a back pay award under the national labor relations act because failing to deduct unemployment payments does not make the employee more than whole holding goodfaith belief measured by objective test in unemployment compensation context holding that pursuant to statute unemployment benefits must be offset against workers compensation payments holding  1001 prosecution for false statements in unemployment benefits not precluded by unemployment benefits statute specifically addressing topic