Examine Exhibit 7 in detail. How important are each of the underlying financial assumptions in the return on capital forecast? What assumptions (i.e., margins, asset turnover, growth) play the biggest role in driving the anticipated improvements in return on capital (note: "capital" is typically defined as net debt plus equity)?

Do not need the accounting answers. Need the analysis of what return on capital means and it's importance with respect to the exhibit shown. What assumptions can be made.

Whole Foods Market: The Deutsche Bank Report Deutsche Bank Model (in millions of USD, except per share figures)