There are 130 calories in a 1 medium sweet potato serving of Ham's Yam's Sweet Potatoes. Calorie breakdown: 0% fat, 94% carbs, 6% protein.
How to Common Size... ...An Income Statement. Analysts common size an income statement by dividing each line item (for example, gross profit, operating income and sales and marketing expenses) by the top line (sales). Each item is then expressed as a percentage of sales.
Preparing the Income Statement. 1  1. Set up the income statement page. The income statement shows how much money a company earned and spent over a period time. 2  2. List sources of revenue. List the different sources of income and the amounts that were earned. 3  3. Report the costs of goods sold.