E 9-3 Mutual holdings—Treasury stock approach and conventional approach Penn AG acquired an 80 percent interest in Sinn AG on January 1, 2013, for $250,000, when Sinn’s common stock was at $200,000 and retained earnings at $80,000. Sinn AG, in turn, purchased a 10 percent interest in Penn AG for $80,000, when Penn’s common stock was at $500,000 and its retained earnings were $200,000. During 2013, Penn’s income was $50,000 and Sinn’s income was $25,000.

324 CHAPTER 9 REQuIRED 1. Calculate controlling share of net income under the treasury stock approach.

2. Calculate controlling share of net income under the conventional approach.