31.   Another insurer, Philadelphia-based Cigna Corp., also was among the biggest gainers.

32.   Auto companies were among the biggest gainers on expectations sales will rise as an upturn in consumer demand accompanies the economic recovery.

33.   Auto exporters such as Honda Motor Corp. and Suzuki Motors were among the biggest gainers.

34.   Auto makers were among the biggest gainers amid expectations that a rise in sales and production during March will continue as the economy recovers from recession.

35.   Automakers were among the biggest gainers on hope that strong sales overseas and a higher dollar will buoy profit growth.

36.   Auto shares were among the biggest gainers.

37.   Automakers were among the biggest gainers.

38.   Auto companies were among the biggest gainers amid expectations sales will rise as stronger consumer demand accompanies the economic recovery.

39.   Automakers were among the biggest gainers, buoyed by hope strong sales overseas and a higher dollar will buoy profit growth.

40.   Automakers were the biggest gainers for the quarter.