please calculate the total revenue and cost of sales for December 31 /2018 and December 31/2017 this the data I have provided

Number B22 Styles Cells -0.8 A F B Consolidated Statements of Income - USD ($) shares in Millions, $ in 12 Months Ended Millions Dec. 31, Dec. 31, Dec. 31, 2019 2018 2017 Revenue: TOTAL REVENUE $ 21,335.7 Cost of Sales: TOTAL COST OF SALES (excluding depreciation shown below) $ 17,812.7 Gross Profit: TOTAL GROSS PROFIT $ 3,523.0 $ 3,397.3 $ 3,359.0 Selling, general, and administrative expenses $ 2,558.6 $2,509.8 $ 2,436.2 Depreciation and amortization $ 180.5 $ 166.2 $ 158.6 Franchise rights impairment $ 9.6 $ 8.1 $ 0.0 Other income, net $ (49.3) $ (64.7) $ (79.2) OPERATING INCOME $ 823.6 $ 777.9 $ 843.4 Non-operating income (expense) items: Floorplan interest expense $(138.4) $ (130.4) $ (97.0) Other interest expense $ (106.7) $(119.4) $ (120.2) Interest income $ 0.5 $ 1.1 $ 1.0 $ 33.6 $ 0.2 Other income, net $ 9.3 $ 612.6 $ 529.4 INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES $ 636.5 Consolidated Balance Sheets Consolidated Statements of Inco Consolidated Statements of Cash Average: 5 (0.4 Count: 3