Air France Tops Estimates on Fares, Staff Cuts

Feb. 22 (Bloomberg) -- Bloomberg's Francine Lacqua reports on today's "Top Headlines." She speaks on Bloomberg Television's "The Pulse."

KaloBios CEO Shkreli Puts the Squeeze on Shorts
21:50 - Martin Shkreli, whose purchase last week of a majority stake in KaloBios Pharmaceuticals Inc. generated pain for anyone betting against the stock, had more news for short sellers Friday: he’ll stop making his shares available to borrow. Bloomberg's Tracy Alloway reports on "Bloomberg Markets." (Source: Bloomberg)
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