Exhibit 2.2 AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER This Amendment No. 1 to the Agreement and Plan of Merger, dated August 25, 1997 (the "Merger Agreement"), is made by and between United Financial Corp., a Minnesota corporation ("United"),...Agreement and Plan of Merger • February 18th, 1998 • United Financial Corp \Mn\ • Savings institution, federally chartered
