In my view, investors should avoid those companies especially those like GHL and EVR that are currently trading well north of book value.

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The Lazard IPO comes almost exactly one year after Greenhill (nyse: GHL - news - people ) led by hall-of-fame dealmaker Robert F.

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According to the ETF Finder at ETF Channel, GHL makes up 3.34% of the iShares Dow Jones U.S. Broker-Dealers Index Fund ETF ( AMEX: IAI )which is trading relatively unchanged on the day Wednesday.

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