 The presidential signature in the law 1118 of 27 December 2006 was given after Colombian Congress' two houses approved in the night of Dec. 13 the bill of law in a session that extended for near eight hours.The initiative fixed limits for the participation of those who aspire to have shares of the company.Individuals who want to take part in the process will be able to acquire shares maximum up to five thousand legal monthly minimum wages, or about 2 billion Colombian pesos (some US$904,000).