*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	25	5609	5634
Feb	0	2	1822	4	2119	3947
Mar	9	14	3848	0	0	3871
Apr	34	20	3801	0	0	3855
May	74	1264	6958	0	0	8296
Jun	66	3734	9071	0	0	12871
Jul	23	1219	5042	0	0	6284
Aug	5	13	3024	0	0	3042
Sep	2	9	3200	0	0	3211
Oct	0	2	2772	0	0	2774
Nov	0	0	2256	0	0	2256
Dec	0	0	1253	7	3833	5093
Total	213	6277	43047	36	11561	61134