[THE INVESTOR] South Korean stocks snapped a six-day fall to close higher on June 17 on eased concerns over a British exit from the European Union. However, the rebound was still shaky amid lingering uncertainties in the global economy. The Korean won fell against the U.S. dollar.The benchmark Korea Composite Stock Price Index edged up 1.41 points, or 0.07 percent, to close at 1,953.4. Trade volume was at 478.81 million shares worth 4.42 trillion won (US$3.78 billion), with winners outnumbering