The Panama Canal Authority said it had record tonnage in its fiscal year 2011, which ended on Sept. 30, but also acknowledged that some parts of its project to expand the canal are taking longer than expected. "Four years after the beginning of the expansion work, the board feels extremely satisfied with the labor accomplished by the administration and the entire workforce involved in the canal expansion project," Rómulo Roux, chairman of the board of authority, said in his introdu...