Lower energy costs are boosting corporate cash flows.
Lower energy prices has revitalized the industrial sector.
The energy boom and recoveries in China and Europe are improving the U.S. outlook.
Energy production remains a bright spot for the U.S. economy.
US companies will benefit from cheaper oil and gas prices.
The U.S. is now producing more oil than it imports.
Sales of previously owned homes reached the highest level in more than three years.