Bollore to Raise Havas Stake; Won #39;t Seek Short-Term Control French financier Vincent Bollore said he plans to lift his stake in Havas SA, the world #39;s sixth- largest advertising company, from the current 10.
Stock Futures Rise After GDP Data  NEW YORK (Reuters) - U.S. stock futures rose on Tuesday,  pointing to a flat market open, after preliminary third-quarter  gross domestic product data showed higher-than-expected growth.