On September 19, 2011, Skyworks (SWKS $21.28 -0.79) delivered a notice of breach to Advanced Analogic Technologies (AATI $4.03 -0.64), stating, among other things, that AATI has breached its covenant, agreement and obligation under the Merger Agreement to "act and carry on its business in the usual, regular and ordinary course in substantially the same manner as previously conducted, . . . and use commercially reasonable best efforts, consistent with past practices, to maintain and preserve its and each Subsidiary's . . . assets . . . and preserve its advantageous business relationships with customers."






