A security guard stands in front of the headquarters of Bank of China in Beijing July 5, 2010. Bank of China shares fell in Hong Kong on Monday, outpacing broader market declines, after it announced a 60 billion yuan ($8.86 billion) fundraising plan, the sudden timing of which caught many off guard and sparked talk that the country's No.4 lender may urgently need cash. REUTERS/Jason Lee (CHINA - Tags: BUSINESS)