| January 19, 2010 |
| March 11, 2010 Board of Directors approving draft 2009 financial statements |
| April 30, 2010 General Shareholders' meeting approving 2009 financial statements |
| May 13, 2010 Board of Directors approving 2010 first quarter financial report |
| June 25, 2010 Board of Directors examining acquisitions and updates on tax litigation |
| July 26, 2010 Board of Directors to resolve acquisitions |
| August 30, 2010 Board of Directors approving 2010 first half financial report |
| November 15, 2010 Board of Directors approving 2010 third quarter report , 2010 full year forecast and business plan for 2011-2013 |