Earnings Watch: Updates, advisories and surprises

insurance group Aviva PLC /quotes/comstock/23s!a:av. (2:33 AM ET) MADRID (MarketWatch) -- German personal care products group Beiersdorf AG /quotes/comstock/11e!fbei Anheuser-Busch profit dips; see soft volumes (2:04 AM ET) MADRID (MarketWatch) -- Brewer...