Yahoo's first-quarter earnings report is out, and it looks like the company got off to a decent start this year. Most of Yahoo's key financial stats either measured up to or exceeded analysts' estimates, and the company's stock hasn't plummeted in after-hours trading. To be clear: Yahoo reported $1.13 billion in revenue, while analysts thought it would bring in more like $1.17 billion. And Yahoo's stock is down 2.50 percent at the moment. It's important to remember, though,