May you plese explain what would the performance analysis, over three years, would be for a business with the following profitability ratios Gross profit margin Year 1: 44% Year 2: 42.85% Year 3: 40%

Net profit margin Year 1: 14.4% Year 2: 14.64% Year 3: 12.33%

Return on Investment Year 1: 24.83% Year 2: 24.60% Year 3: 19.60%

Return on equity Year 1: 46.80% Year 2: 39.9% Year 3: 28.24%