Toll Brothers (TOL - Get Report) says the average price of a home it built declined, due to the cost of building materials. The company did top Wall Street expectations on both earnings and revenue. Billionaire Carl Icahn has taken a stake in drug maker Bristol-Myers Squibb (BMY - Get Report) . The Wall Street Journal reports that Icahn sees the company as a possible takeover target. Shares of the company soared after hours. Icahn, according to the report, sees value in the company's pipeline of drugs which includes treatments for heart disease and cancer. Facebook (FB - Get Report) is in discussions with Major League Baseball to air one game a week on its social network, according to Reuters. It says Facebook and others believe their platforms can be used as a 'second screen' that sports fans rely on while watching games. Facebook says it is eager to see how viewing the game and being able to contribute and read commentary at the same time will be on a single feed.