(MONEY Magazine) – May was a cruel month, as inflation fears battered share prices. Ten of the Sivy 70 were down more than 10% as of May 24. The worst losers: Aetna and UnitedHealth Group, the former sandbagged by rising medical costs, the latter by controversy over its accounting for stock options. Clear Channel Communications and Disney were the big winners. Both media companies benefited from signs of an advertising rebound.

NOTES: Data as of May 24. N.A.: Not available. P/E ratios based on projected earnings for 2007. Earnings growth is compound annual rate projected for five years by analysts covering the stock. [Up] Up 10% or more for the month. [Down] Down 10% or more for the month. SOURCE: Thomson/Baseline.