obs	broker	mshare	accts	assets
1	CSc	27.5	2500	219
2	ETr	12.9	909	21.1
3	TDW	11.6	615	38.8
4	Dat	10	205	5.5
5	Fid	9.3	2300	160
6	Ame	8.4	428	19.5
7	DLJ	3.6	590	11.2
8	Dis	2.8	134	5.9
9	Sur	2.2	130	1.3
10	NDB	1.3	125	6.8