AMR Corporation (parent company of American Airlines) reported the following for 2011 (in millions).\nService cost $366\nInterest on P.B.O. 737\nReturn o
AMR Corporation (parent company of American Airlines) reported the following for 2011 (in millions).
\r\nService cost $366
\r\nInterest on P.B.O. 737
\r\nReturn on plan assets 593
\r\nAmortization of prior service cost 13
\r\nAmortization of net loss 154
\r\nCompute AMR Corporation’s 2011 pension expense.