1999-07-01 1.537988
1999-07-02 1.538935
1999-07-03 1.538935
1999-07-04 1.538935
1999-07-05 1.540595
1999-07-06 1.535155
1999-07-07 1.523693
1999-07-08 1.528117
1999-07-09 1.520450
1999-07-10 1.520450
1999-07-11 1.520450
1999-07-12 1.532097
1999-07-13 1.529520
1999-07-14 1.533037
1999-07-15 1.535391