Steven P. Jobs has turned Apple into a technology powerhouse — twice. But how much is he worth to the company?

Steven P. Jobs has turned Apple into a technology powerhouse — twice. But how much is he worth to the company?

Electricité de France has offered $4.5 billion for half of Constellation Energy’s nuclear power unit, a deal that could scuttle a takeover by Warren E. Buffett.

Electricité de France has offered $4.5 billion for half of Constellation Energy’s nuclear power unit, a deal that could scuttle a takeover by Warren E. Buffett.

With shares of Berkshire Hathaway down 36 percent since Oct. 1, Warren E. Buffett said he would shed some light on his investments in the company’s next annual report.

Winter is coming. The economy is in crisis. People are fearful. So why should we hope oil prices don’t fall too far?

Winter is coming. The economy is in crisis. People are fearful. So why should we hope oil prices don’t fall too far?

We may be able to feel like billionaires and nudge our net worths higher by thinking and acting with our money as Warren Buffett does with his.

Comparing the two men in periods of market turmoil reveals how much some things have changed over the years and how others have not.

Shares of General Electric declined 10 percent as it announced a share offering that will be priced at a discount to Wednesday’s closing price.