Download the annual report of ISLAMI BANK BANGLADESH LIMITED from Dhaka stock exchange website.

1. After downloading the annual report, see the income statement, cost of goods sold statement, and other related notes to find out the following cost items as far as possible.

• Direct cost
• Indirect cost
• Direct materials
• Direct labor
• Manufacturing overhead
• Nonmanufacturing costs
• Selling costs
• Administrative costs
• Product costs (inventoriable)
• Period costs (expensed)
• Variable cost (proportional to activity)
• Fixed cost (constant in total)
• Mixed cost (has variable and fixed elements)
• Differential cost (differs between alternatives)
• Sunk cost
• Opportunity cost

You must upload the EXCEL file where you must prepare the income statement, cost of goods sold statement, and different costs as mentioned above. Use the formula and cell link in that excel sheet where necessary.