Subject: Re: Value, when to buy
What if one never sold more, as a percentage of their portfolio, than the operating earnings yield of the past 4 quarters? Wouldn’t that help insure a long portfolio life?

Are Berkshire operating earnings per share easily available somewhere? I see the last two quarters were 4.47 and 5.20 per B share according to this cnbc article, but I can’t seem to find a chart anywhere with more historic data.

https://www.cnbc.com/2025/05/0...