Market Blog submits: By David Berman W ith the U.S. Treasury Department announcing on Monday that it will sell its 7 billion shares in Citigroup Inc. ( C ) this year, it is hardly surprising to see a lot of shares trading hands. But the Wall Street Journal’s Market Beat blog noted that trading in Citigroup shares has dominated the New York Stock Exchange composite for some time, and often by a large degree. Complete Story
