impairments and lease exit costs 227.7 (2.4) (45.6) LIFO expense 43.1 11.6 2.1 Non-cash pension and postretirement expense(5) (3.0) (7.6) Other(6) (14.1) 13.4 (4.2) Adjusted EBITDA $ 1,098.7 $ 585.9 $ 65.0 (1) Includes results from four weeks for the stores purchased in the acquisit