without exposure to quarterly volatility of unrealized gains and losses. Only the service cost component of pension and postretirement expense is allocated to segments. All other components of expense, including interest cost, expected return on assets, amortization of prior service credits and recognized actuarial gains and losses are reflected in Corporate and not included in segment operating results. Asset information by segment is not discretely maintained for internal reporting or used in evaluating performance. Therefore, only geographic segment asset information is provided. Our largest customer, Wal-Mart Stores, Inc. and its affiliates, accounted for approximately 21% of consolidated net sales from continuing operations in 2020, 20% in 2019, and 22% in 2018. The Kroger Co. and its affiliates accounted for approximately 9% of consolidated net sales from continuing operations in 2020 and 2019, and 10% in 2018. Both of our reportable segments sold products to Wal-Mart Stores, Inc. or its affiliates and The Kroger Co. or its affiliates. (2) See Note 8 for additional information. (1) Represents unallocated items. Pension and postretirement benefit settlement and mark-to-market adjustments are included in Corporate. There were settlement charges of $43 and losses of $121 in 2020, settlement charges of $28 and losses of $122 in 2019, and gains of $131 in 2018, respectively. A loss of $45 on Acre Venture Partners, L.P. (Acre) was included in 2020. See Note 16 for additional information on Acre. A loss of $64 on the sale of our European chips business was included in 2020. Costs related to the cost savings initiatives were $60, $90 and $135 in 2020, 2019 and 2018, respectively. Transaction and integration costs associated with the acquisition of Snyder's-Lance were $107 in 2018. Intangible asset impairment charges were $16 in 2019 and $54 in 2018. A charge of $22 related to the settlement of a legal claim was included in 2018. 55 2020 2019 2018 Net sales Meals & Beverages $ 4,646 $ 4,252  $ 4,233  Snacks 4,045 3,854  2,379  Corporate — 1  3  Total $ 8,691 $ 8,107  $ 6,615  2020 2019 2018 Earnings before interest and taxes Meals & Beverages $ 983 $ 895  $ 979  Snacks 551 522  392  Corporate (1) (418) (407) (306) Restructuring charges (2) (9) (31) (55) Total $ 1,107 $ 979  $ 1,010  2020 2019 2018 Depreciation and amortization Meals & Beverages $ 134 $ 162  $ 158  Snacks 175 184  102  Corporate (3) 19 17  19  Discontinued operations (4) — 83  115  Total $ 328 $ 446  $ 394  2020 2019 2018 Capital expenditures Meals & Beverages $ 52 $ 156  $ 187  Snacks 153 134  91  Corporate (3) 64 35  41  Discontinued operations 30 59  88  Total $ 299 $ 384  $ 407 