The Company had GAAP net income of $ 12.1 million , or $ 0.21 per diluted Class A share and $ 0.31 per diluted Class B share , in the second quarter of 2009 compared to GAAP net income of $ 48.7 million , or $ 0.82 per diluted Class A share and $ 1.25 per diluted Class B share , in the second quarter of 2008 .