By Andrew Both CHARLOTTE, North Carolina (Reuters) - Anirban Lahiri, who felt he was overdue for a low score, shot a 66 to trail American co-leaders Steve Wheatcroft and Andrew Loupe by a stroke after the first round of the Wells Fargo Championship. On a cool and breezy day when defending champion Rory McIlroy battled for a 73, India's Lahiri enjoyed a flawless six-birdie performance on a damp Quail Hollow course on Thursday. "Anytime you have a bogey-free card, it's fantastic," said Lahiri, who played in slightly tougher morning conditions. More...