Is It Too Late to Buy Starbucks Stock?

Is Starbucks a bargain or should you be wary?Starbucks (SBUX -0.56%) grew fast. And it became a high-flying growth stock with market-beating returns. In short, it was a very profitable stock to own for a long time.However, the company has struggled recently. That's reflected in the stock's performance, which has lost about 22% in the last year compared to a 25% gain in the S&P 500.Are Starbucks' best days behind it? Or have temporary factors hurt results?  Slowing North American marketStarbucks' North Ameri ...