Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

What Did Benjamin Graham Mean by Earnings Stability in The Intelligent Investor?
Yes - this is exactly what it means.  No losses (negative earnings).   With today's accounting methods, you might want to determine whether you view earnings including or excluding extraordinary items.   For example, a company might take a once-off charge to its earnings when revising the value of a major asset.  This would show in the "including" but not in the "excluding" figure.   The book actually has a nice discussion in Chapter 12 "Things to Consider About Per-Share Earnings" which considers several additional variables to consider here too. Note that this earnings metric is different from "Stock Selection for the Defensive Investor" which requires 10 years. PS - My edition (4th edition hardback) doesn't have 386 pages so your reference isn't correct for that edition.  I found it on page 209 in Chapter 15 "Stock Selection for the Enterprising Investor".