What are some of the insights we can gain from analyzing Walmart's and Target's financial statements?

Wal-Mart Consolidated Statements of Income For the Past 3 Years - Therefore 2 Growth Periods Consolidated Statements of Income For the Past 11 Years - Therefore 10 Growth Periods Balance Sheet Ratios Consolidated Statements of Income For the Past 3 Years - Therefore 2 Growth Periods Consolidated Statements of Income For the Past 6 Years - Therefore 5 Growth Periods Balance Sheet Ratios Note: I didn't include all of the individual expense items since we can get quite good information by just looking at some of the main numbers