N.H. Rev. Stat. Ann. § 282-A:35

An unemployed individual who has been discharged for arson, sabotage, felony, assault which causes bodily injury, criminal threatening, or a single theft or multiple thefts in the aggregate of an amount equal to or greater than $250, where such conduct is connected with his or her work, shall suffer the loss of all wage credits earned prior to the date of such dismissal.