Crane Decor sells home decor items through three distribution channels-retail stores, the Internet, and catalog sales. Each distribution channel is evaluated as an investment center. Selected results from the latest year are as follows: Retail Stores Internet Sales revenue $12,001,000 $2,776,000 Variable expenses 4,787,000 1,359,000 Direct fixed expenses 6,714,000 1,154,700 Average assets 6,006,800 2,001,000 Required rate of return 12% 12% Catalog Sales $3,602,000 2,101,000 989,800 3,005,400 12% (a1) Calculate the margin and asset turnover for each of the three distribution channels. (Round answers to 2 decimal places, e.g. 5.12% or 5.12.) Retail Stores Internet Catalog Sales Margin Asset turnover