Questions loom as Yelp prices IPO at $15 a share (AP)

[unable to retrieve full-text content]AP - Yelp's popular online reviews guide the hungry to the best restaurants, the thirsty to the friendliest bars and the flabby to the toughest personal trainers. But, on the eve of its initial public offering, the eight-year-old, still unprofitable company has yet to convince analysts of its long-term prospects.

Source: http://us.rd.yahoo.com/dailynews/rss/topstories/*http%3A//news.yahoo.com/s/ap/20120302/ap_on_hi_te/us_tec_yelp_ipo

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