Year | Activity |
---|---|
2001-2004 | Foundation
2001
|
2005-2008 | Acquisition of Initial Asset Base
November 2005
December 2005
Regional Consolidation September-October 2007
December 2007
December 2007
March 2008
|
2008-2012 | Modernization and Growth
July 2011 April 2012 June 2012 |