Class 1 - May 9

Class 2 - May 11

Class 3 - May 16

Class 4 - May 18

Class 5 - May 25

Class 6 - May 30

Class 7 - June 1

Class 8 - June 6

Class 9 - June 8

Class 10 - June 13

Class 11 - June 15

Class 12 - June 20

Class 13 - June 22

Class 14 - June 27

Class 15 - July 4

Class 16 - July 6

Class 17 - July 11

Class 18 - July 13

Class 19 - July 18

Class 20 - July 20