Aer Lingus, Jet2.com shares show best growth; SAS, Sterling steepest falls in first half

Investing in European airlines was a roller-coaster ride in the first half of 2010, with early signs of economic recovery giving way to significant volcanic ash-related disruption in April/May, uncertainty and losses, as well as rising concerns over Europe's indebtedness. Holders of Cimber Sterling shares would have lost 57% of their investment over the period, while investors in Jet2.com's parent, Dart Group, are sitting on a 41.4% gain.