12/4	12/11	12/18	12/25
S1	B	S1	S2
S1	B	S1	S2
S1	S1	B	S2
S1	B	S1	S2
S1	B	S1	S2

1/8	1/15	1/22	1/29
S1	P	S1	S3
S1	P	S1	S3
S1	P	S1	S3
S1	P	S1	S3
S1	P	S1	S3