Financial data for ExxonMobil as of December 31, 2023:

• Revenue: $300 billion
• Cost of Revenue: $200 billion
• Operating Expenses: $50 billion
• Net Income: $30 billion
• Total Assets: $350 billion
• Shareholders’ Equity: $150 billion

Using the above information, compute:

1. Gross Profit Margin.
2. Operating Profit Margin.
3. Net Profit Margin.
4. Return on Assets (ROA).
5. Return on Equity (ROE).