Company: Vulcan Materials Co

(Reuters) - Shares of nutritional supplements marketer Herbalife Ltd <HLF.N> rose more than 16 percent in regular trading on Wednesday after famous short seller David Einhorn did not present the stock as one of his short ideas at a conference.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

NEW YORK (Reuters) - O. Mason Hawkins, whose $34 billion mutual fund firm is Chesapeake Energy Corp's largest shareholder, is best known as a Warren Buffett-style value investor who takes big stakes in companies and holds them, often for years.

Martin Marietta Materials Inc. said Monday that it will appeal a Delaware Court of Chancery ruling that would delay its nearly $5 billion hostile bid for competing asphalt, concrete and stone supplier Vulcan Materials Co.

A court concluded Friday that Martin Marietta violated a nondisclosure agreement with larger rival Vulcan; Martin is now barred for four months from pursuing its proxy contest and hostile bid for Vulcan.

If analysts’ forecasts come true, higher dividend payouts will continue in 2012, as companies release more cash and try to win over investors, the New York Times reports.

It's the basic question when investing in a stock: is it on the way up or will it go down? To answer this question,  Wall Street has developed numerous ways of attempting to predict what will happen, estimating various attributes tied to stock performance in order to determine what the future holds for a company's valuation.

Vulcan Materials rejected Martin Marietta Materials' $5 billion takeover bid, and said the offer undervalued the company and would not increase shareholder value in the future.

Martin Marietta Materials made an unsolicited offer on Monday to buy rival Vulcan Materials for $4.6 billion in stock.