. 6 ,41 4 $ 9,928 $10,937 Investment income 703 1,963 3,338 Income before income taxes 7,117 11,891 14, 275 Income taxes 2,627 4, 106 4, 8 54 Net income $ 4, 490. $19, 747 $22,956 Cost of revenue 2 ,46 0 2,8 14 3,002 Research and development 2,601 2,970 3,775 Other expenses 3,787 4, 035 5, 242 Total expenses $ 8, 848 $...