*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	1	100	101
Feb	0	0	47	0	137	184
Mar	0	1	114	0	0	115
Apr	0	2	83	0	0	85
May	7	1	100	0	0	108
Jun	10	9	53	0	0	72
Jul	10	1	59	0	0	70
Aug	3	1	54	0	0	58
Sep	82	1	185	0	0	268
Oct	0	0	50	0	0	50
Nov	0	0	57	0	0	57
Dec	0	0	29	0	170	199
Total	112	16	831	1	407	1367