Here are today's top news headlines from Fool.com. Check back throughout the day as this list is updated, and follow us on Twitter at TMFBreaking.

New CFO of American Express Gets a Healthy Pay Package

Top GM Europe Exec to Step Down

Google Introduces 4 New Features to Improve AdSense

 "Monsters University" Keeps Pixar Hit Streak Alive; Rakes in $82 Million

CarMax Beats on Q1 Revenue, Net

NSS Testing Finds Microsoft Internet Explorer and Google Chrome Tops in Protecting Against Malware

Official: Boeing to Compensate Polish Airline for 787 Grounding

U.S. Gas Prices Down $0.04 Over Past 2 Weeks

Hostess: Twinkies to Return to Shelves July 15

Israel OKs Exporting 40% of Its Natural Gas

Western Digital to Buy STEC in $340 Million Deal

2 Mich. McDonald's Drop Halal Food After Lawsuit

Rite Aid Gets a New President

Praxair Acquires Russian Industrial Gas Producer

KKR to Acquire PRA International

Tenet Healthcare to Acquire Vanguard Health Systems in $4.3 Billion Deal

Texas Production Index Hits 2-Year High

Solazyme, Roquette Dissolve Microalgal Joint Venture

Crestwood Midstream Partners Buying 50% Stake in Jackalope Gas Gathering Services

Hercules Increases Stake in Discovery Offshore, Divesting Domestic Liftboats

Boeing Maintains Dividend

Gold, Other Metals Close Lower

IRS Chief: Inappropriate Screening Was Broad