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How to explain a horizontal analysis in words from this example!!!????

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 52 Weeks Ended (in millions of Canadian dollars) May 5, 2018 May 6, 2017 Net earnings $ 179.8 $ 172.5 Other comprehensive income (loss) Items that will be reclassified subsequently to net earnings Unrealized gains (losses) on derivatives designated as cash flow hedges (net of taxes of $(0.3) (2017 - $0.2)) 1.2 (0.7) Unrealized (losses) gains on available for sale financial assets (net of taxes of $0.2 (2017 - $(0.1))) (0.8) 0,3 Share of other comprehensive income of investments, at equity (net of taxes of $(0.9) (2017 - $(0.2))) 2.0 0,5 Exchange differences on translation of foreign operations (net of taxes of $(0.4) (2017 - $0.6)) (1.6) 1,7 0.8 1.8 Items that will not be reclassified subsequently to net earnings Actuarial gains (losses) on defined benefit plans (net of taxes of $(4.9) (2017 - $7.9)) (NOTE 17) 9.6 (20.8) Total comprehensive income $ 190.2 $ 153.5 Total comprehensive income for the year attributable to: Non-controlling interest 20.3 14.0 Owners of the Company 169.9 139.5 $ 190.2 $ 153.5 See accompanying notes to the consolidated financial statements