Table:
text: Liselotte Neumann
LPGA Tour wins (13)
LPGA Tour wins (13)
Date_ Tournament Winning_score Margin_of_victory Runners_up
7 Sep 1988 U.S. Women`s Open –7 (67-72-69-69=277) 3 strokes Patty Sheehan
10 Nov 1991 Mazda Japan Classic –5 (70-72-69=211) 2 strokes Caroline Keggi , Dottie Pepper
12 Jun 1994 Minnesota LPGA Classic –11 (68-71-66=205) 2 strokes Hiromi Kobayashi
12 Aug 1994 Weetabix Women`s British Open –14 (71-67-70-72=280) 3 strokes Dottie Pepper , Annika Sörenstam
2 Oct 1994 GHP Heartland Classic –10 (70-71-67-70=278) 3 strokes Elaine Crosby , Pearl Sinn
14 Jan 1996 Chrysler-Plymouth Tournament of Champions –13 (67-66-72-70=275) 11 strokes Karrie Webb
17 Mar 1996 PING/Welch`s Championship (Tucson) –12 (68-71-69-68=276) 1 stroke Cathy Johnston-Forbes

Question: What was the date of the game with a winning score of -7 (67-72-69-69=277) for Liselotte Neumann's LPGA Tour wins (13)?