Radian Group Inc. Schedule IV—Reinsurance Insurance Premiums Earned Years Ended December 31, 2012, 2011 and 2010  ($ in thousands) Gross Amount Ceded to Other Companies Assumed from Other Companies Net Amount Assumed Premiums as a Percentage of Net Premiums 2012 . . . . . . . . . . . . . . $ 796,253 $ 53,700 $ (3,571) $ 738,982 (0.48%) 2011 . . . . . . . . . . . . . . $ 762,428 $ 38,740 $ 32,337 $ 756,025 4.28 % 2010 . . . . . . . . . . . . . . $ 891,167 $ 94,497 $ 29,063 $ 825,733 3.52 % F-8