| The 21-year-old Lee has struggled throughout the year due to 
				shoulder problems, missing five cuts in a row at one point, but 
				said she was finally playing to her potential after opening a 
				three-shot lead at the $2 million LPGA Tour event.
 "I injured my shoulder back in February and I didn't know what 
				was wrong," she told a news conference at the SKY 72 Golf Club. 
				"I was scared to hit ball, because I didn't know where it was 
				going to go.
 
 "So it was tough mentally going through that, missing all those 
				cuts. But I'm very happy with where my game is now."
 
 New Zealander Ko, who has not won on the LPGA Tour since July, 
				is being pushed hard for the circuit's points title by Thai 
				Ariya Jutanugarn, who finished one over par on Thursday.
 
 Swede Anna Nordqvist, France's Karine Icher, American Lizette 
				Salas and Koreans Cho Jeong-min and Kim In-kyung are tied for 
				second after carding matching 68s.
 
 Defending champion Lexi Thompson is a further two shots adrift.
 
 (Editing by John O'Brien)
 
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