Costco hits an all-time high. Berkshire Hathaway makes a big buy. And Tesla CEO Elon Musk generates some buzz.

Apple CEO Tim Cook says Google Glasses won't be a big hit.  Michael Kors reports big earnings.   And a beverage giant prepares to go public.

Tiffany sparkles on better-than-expected earnings.   Yahoo! courts Hulu.   And Fast & Furious 6 does brisk business at the box office.

Federal Reserve Chairman Ben Bernanke tells Congress that it's too soon for the Fed to end its stimulus program.  JPMorgan Chase Chairman and CEO Jaime Dimon gets a vote of confidence from shareholders.   And ESPN deals with the rising cost of sports programming.

Home Depot hits a new high on better-than-expected earnings news.  Best Buy slips.  And HHGregg plummets.   Our analysts discuss those stories and debate the future of solar stocks.

Yahoo buys Tumblr for $1.1B.  Campbell’s Soup reports strong 3^rd-quarter earnings.  And JC Penney gets two very different price targets from competing Wall Street analysts.

Wal-Mart slips in the wake of earnings news. Cisco surges.  And Tesla continues to pick up speed.

Google readies a subscription music service.  Macy's reports a 20% increase in first-quarter profit and raises its dividend by 25%.   And LinkedIn cracks down on the world's oldest profession.

A hedge fund manager calls for Sony to break up.  Tesla has a wild ride.  And AT&T pulls the plug on the Facebook phone.

A prominent bond fund manager says the bull market is over.   ABC becomes the first broadcast network to stream its shows live online.   Starbucks eyes some new markets.