*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	109	109
Feb	0	0	17	0	22	39
Mar	0	1	49	0	0	50
Apr	1	1	227	0	0	229
May	4	16	494	0	0	514
Jun	25	64	504	0	0	593
Jul	33	11	336	0	0	380
Aug	14	8	448	0	0	470
Sep	1	0	475	0	0	476
Oct	0	0	512	0	0	512
Nov	0	0	167	0	0	167
Dec	0	0	46	0	196	242
Total	78	101	3275	0	327	3781