Electronics retailer Logitechno Ltd posted a 45 per cent increase in full-year net profit for the year ended 31 December 2020. Logitechno has a positive growth of 27.6% in revenue, but the company's competitors have a much lower sales growth rate: Big Buys has 2.8%, Alan Jones has 9.1% and Claveland has -0.2% growth in i sales for the year ended 31 December 2020. Assuming that there can be possible opportunistic behaviour by the management of Logitech Ltd to boost sales and profit, what financial analysis would you perform to confirm this