• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Will Apple stop growing 37% a year?

By
Philip Elmer-DeWitt
Philip Elmer-DeWitt
Down Arrow Button Icon
By
Philip Elmer-DeWitt
Philip Elmer-DeWitt
Down Arrow Button Icon
August 5, 2010, 8:49 AM ET

The law of large numbers says it must. Not anytime soon, says Robert Paul Leitao.



Click to enlarge. Source: Company reports

The law of large numbers as applied to finance (as opposed to flipping a coin) says that as a company grows, its chances of sustaining large percentage revenue gains diminish. That’s because an expanding enterprise must grow faster and faster just to maintain a constant percentage growth rate. Indeed, a company growing 30% to 50% a year will soon be larger than the entire economy.

But that’s just what Apple (AAPL) has been doing. Over the past 11 quarters its revenue has grown an average of 37.5% year over year and its earnings an average of 68.5%. Moreover, it doesn’t appear to be slowing down. According the Thomson Financial, the Street is looking for another blowout quarter in September, with sales up 86% and EPS up 42%.

Common sense tells the casual observer that this can’t go on. But common sense would be wrong, writes Robert Paul Leitao — a.k.a. DawnTreader — a regular at the Mac Observer’s Apple Finance Board and one of the more thoughtful commentators on this site. In an entry on his Posts at Eventide blog, he outlines the reasons why the law of large numbers does not apply to Apple, at least at this point in time.

“In the June quarter close to 50% of Apple’s revenue was derived from products that did not exist in the market just over three years ago.,” he writes. “In the September and December quarters, well over 50% of Apple’s reported revenue will be derived from iPhone and iPad sales. At the moment there’s no practical limit to the size of the market for these two products.”

Leitao goes on to examine each business unit one at a time:

  • The Mac: sales up 33% over the past three quarters
  • The iPhone: sales up 90% last quarter
  • Retail stores: revenue up 73% and foot traffic up 57% last quarter
  • The iPad: contributing nearly 14% to Apple’s revenue in its first quarter
  • Even the iPod, which saw an 8% decline in unit sales last quarter, managed to deliver 4% revenue gains thanks to a 48% increase in iPod touch sales.

Leitao is looking for Apple to report earnings of $4.30 a share on sales of $20 billion in its fiscal fourth quarter, considerably higher than the Street’s consensus of $3.95 and $18.36 billion. Leitao tends to be more bullish than the Street. He also tends to be right.

You can read his Apple and The Law of Large Numbers post here.

See also:

  • Earnings Smackdown: The best and worst Apple analysts
  • Apple’s blow-out quarter: The bloggers called it. The Street blew it.

[Follow Philip Elmer-DeWitt on Twitter @philiped]

About the Author
By Philip Elmer-DeWitt
See full bioRight Arrow Button Icon

Latest in

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

AIAnthropic
Anthropic CEO Dario Amodei says ‘we are patriotic Americans’ committed to defending the U.S. but won’t budge on ‘red lines’
By Jason MaFebruary 28, 2026
10 minutes ago
Middle EastIran
Iran is now on ‘death ground’ amid existential threat from U.S. attacks and could ‘go big’ in retaliation, former NATO commander warns
By Jason MaFebruary 28, 2026
2 hours ago
trump
LawTariffs
‘Why shouldn’t we get our money back too?’ Normal people are starting to demand Trump tariff refunds
By Mae Anderson and The Associated PressFebruary 28, 2026
3 hours ago
david ellison
Arts & EntertainmentHollywood
20 years ago, David Ellison’s flop as an actor stressed him out so much he went to the hospital. Now he’s set to own Paramount and Warner
By Matt Sedensky and The Associated PressFebruary 28, 2026
3 hours ago
warren
InvestingBerkshire Hathaway
Berkshire Hathaway shareholders just woke up to a letter by someone other than Warren Buffett
By Josh Funk and The Associated PressFebruary 28, 2026
3 hours ago
trump
PoliticsWhite House
Trump says Cuba has ‘no money’ and ‘maybe we’ll have a friendly takeover’
By Will Weissert and The Associated PressFebruary 28, 2026
3 hours ago

Most Popular

placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
1 day ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
1 day ago
placeholder alt text
Law
China's government intervenes to show Michigan scientists were carrying worms, not biological materials
By Ed White and The Associated PressFebruary 26, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of gold as of February 27, 2026
By Danny BakstFebruary 27, 2026
1 day ago
placeholder alt text
Commentary
'The Pitt': a masterclass display of DEI in action 
By Robert RabenFebruary 26, 2026
2 days ago
placeholder alt text
Economy
Come 2030, the U.S. deficit will be worth 5.9% of GDP—more than spending on Social Security, and equal to major health programs
By Eleanor PringleFebruary 26, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.