Relationships	Role	Relationship Start	Relationship End
M&I Llc	Parent	5/27/1983	3/31/2001
M&I Marshfield Investment Corporation	Subsidary	7/1/1991	3/31/2001
M&I Marshfield Holdings, Inc.	Subsidary	1/1/1999	3/31/2001

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
M&I Marshall And Ilsley Bank	Buyer	44,975,270	Pooling of Interests	Discontinued	4/1/2001
M&I National Bank Of Neillsville	Seller	44,241	Pooling of Interests	Discontinued	5/1/1995
M&I Tri-County Bank	Seller	32,671		Discontinued	10/1/1992