Kiểm soat doanh số | Highlight all amounts between Choose Numbers. 500 And 1600 Show me all duplicates Show me only first occurences of duplicated__ Amount 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 Names Bill Fred Jack Bill Harry Mary June Ned Mary Greq Joe John Sam Paul Harry June Dave Harry Names Bill Fred Jack Bill Harry Mary June Ned Mary Greg Joe Kyle Sam Paul Harry Kyle Dave Kyle Harry Bill Select cells and go Formatting to see I Format Conditional how it .