Relationships	Role	Relationship Start	Relationship End
State Street Global Advisors, Inc.	Parent	10/1/2009
State Street Global Advisors International Holdings Inc	Parent	7/1/2009	9/30/2009
State Street Europe Limited	Parent	6/30/2007	6/30/2009
State Street Europe Limited	Parent	11/1/1998	6/29/2007
State Street Global Advisors, Inc.	Parent	2/1/1994	10/31/1998
State Street Global Advisors, Inc.	Parent	9/28/1990	1/31/1994
State Street Unit Trust Management, Limited	Subsidary	6/1/1992	11/30/1998