11/19/1999 18:30:00*0.50900*0.50900*0.50900*0.50900
11/19/1999 19:40:00*0.51020*0.51020*0.51020*0.51020
11/19/1999 20:45:00*0.50930*0.50930*0.50930*0.50930
