6/4	6/11	6/18	6/25
S1	B	S1	S2
S1	B	S1	S2
S1	S1	B	S2
S1	B	S1	S2
S1	B	S1	S2

7/2	7/9	7/16	7/23
S1	P	S1	S3
S1	P	S1	S3
S1	P	S1	S3
S1	P	S1	S3
S1	P	S1	S3