Relationships	Role	Relationship Start	Relationship End
Principal Financial Services, Inc.	Parent	7/21/2011	12/31/2013
Principal Funds Distributor, Inc.	Subsidary	7/21/2011	12/31/2013
Principal Financial Advisors, Inc.	Subsidary	7/21/2011	12/31/2013
Principal Shareholder Services, Inc.	Subsidary	7/21/2011	12/31/2013
Edge Asset Management, Inc.	Subsidary	7/21/2011	12/31/2013