*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	102	102
Feb	0	0	45	0	45	90
Mar	0	3	83	0	0	86
Apr	1	4	115	0	0	120
May	0	2	225	0	0	227
Jun	4	3	206	0	0	213
Jul	4	3	122	0	0	129
Aug	6	1	73	0	0	80
Sep	3	0	52	0	0	55
Oct	0	1	51	0	0	52
Nov	0	0	59	0	0	59
Dec	0	0	24	0	74	98
Total	18	17	1055	0	221	1311