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Net Profit Margin
Investing Lesson 4 - Analyzing an Income Statement
 More of this Feature

• Introduction
• Income Statement
• Revenue / sales
• Cost of Goods Sold
• Gross profit
• Gross margin
• The first three lines
• Operating Expenses
• R&D Expense
• SG&A Expense
• Goodwill Charges
• Extraordinary Events
• Accounting for extraordinary events
• Oper. income/margin
• Interest income and expense
• Interest coverage ratio
• Depreciation expense
• Accum. Depreciation
• Straight-line Method
• Accelerated and Sum of the Years' Digits Method
• Dbl Declining Balance
• Comparing Depr. Mths
• EBITDA
• Income taxes
• Minority Interests - cost, equity, and consolidated methods
• Unreported earnings
• Continuing operations
• Accounting changes
• Preferred dividends
• Net income applicable to common shares
• Net profit margin
• Basic vs. Diluted EPS
• Hiding share dilution
• Share repurchases
• Return on Equity- ROE
• Asset turnover
• Return on Assets- ROA
• Projecting earnings
• Formulas & Calculations
• Putting it together

• Segment 2

 Related Resources
• Investing Lesson 1
• Investing Lesson 2
• Investing Lesson 3
• More Lessons
 From Other Guides
• Calculating Income, Operating and Profit Margin
 Elsewhere on the Web
• Net Profit Margin - Investopedia
• Net Profit Margin Calculator

• Net Profit Margin - Financial Ratio
• Notes on the Net Profit Margin

Net Profit Margin
The profit margin tells you how much profit a company makes for every $1 it generates in revenue. Profit margins vary by industry, but all else being equal, the higher a company’s profit margin compared to its competitors, the better. Several financial books, sites, and resources tell an investor to take the after-tax net profit divided by sales. While this is standard and generally accepted, some analysts prefer to add minority interest back into the equation, to give an idea of how much money the company made before paying out to minority “owners”. Either way is acceptable, although you must be consistent in your calculations. All companies must be compared on the same basis.

Option 1: Net income after taxes
-------------------------- (divided by) --------------------------
Revenue


Option 2: Net income + minority interest + tax-adjusted interest
-------------------------- (divided by) --------------------------
Revenue

In some cases, lower profit margins represent a pricing strategy.  Some businesses, especially retailers, may be known for their low-cost, high-volume approach.  In other cases, a low net profit margin may represent a price war which is lowering profits, as was the case in the computer industry in 2000.

Net Profit Margin Example
In 2002, Donna Manufacturing sold 100,000 widgets for $5 each, with a COGS of $2 each.  It had $150,000 in operating expenses, and paid $52,500 in taxes.  What is the net profit margin?

First, we need to find the revenue or total sales.  If Donna's sold 100,000 widgets at $5 each, it generated a total of $500,000 in revenue.  The company's cost of goods sold was $2 per widget; 100,000 widgets at $2 each is equal to $200,000 in costs.  This leaves a gross profit of $300,000 [$500k revenue - $200k COGS].  Subtracting $150,000 in operating expenses from the $300,000 gross profit leaves us with $150,000 income before taxes.  Subtracting the tax bill of $52,500, we are left with a net profit of $97,500.

Plugging this information into our formula, we get:

$97,500 net profit
--------------(divided by)--------------
$500,000 revenue

The answer, 0.195 [or 19.5%], is the net profit margin.  Keep in mind, when you perform this calculation on an actual income statement, you will already have all of the variables calculated for you; your only job is to plug them into the formula.  [Why then did I make you go to all the work?  I just wanted to make sure you've retained everything we've talked about thus far!]

Next page > Basic vs. Diluted EPS> << back, 28, 29, 30, 31, 32, 33, 34, 35, more >>

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