. . . . ".1 307.5 C Total acquisition and administration costs 1,405.7 1,435.7 B/A Loss ratio 70.2 68.3 C/A Expense ratio 27.8 27.8(B+C)/A Combined ratio 98.0 96.1 D Other technical items 10.0 16.7A-B-C-D Technical result 92.2 184.7 (1) Administration expenses related to service companies, real estate and other companies not belonging to P&C segmentAssicurazioni Generali Group ??? 1Q 2011 results 32." .