Exhibit 35.21

Statement of Compliance

To Wells Fargo
Bank National Association, Master Servicer of the Series of Commercial Mortgage Pass-Through Certificates, referred to on Attachment A:

I, Steven
Johnson, in my capacity as Managing Director of Principal Global Investors, LLC, as a Primary Servicer for mortgage loans securing securities issued in conjunction with the series of Commercial Mortgage Pass-Through Certificates, referred to on
Attachment A, hereby state that:



| | 1. | I am an officer of Principal Global Investors, LLC;
| | -- | ---------------------------------------------------



| | 2. | A review of the activities of Principal Global Investors, LLC in its capacity as Primary Servicer during the calendar year ending December 31, 2015 (the Reporting Period); and of its performance under
the applicable sub-servicing agreement has been made under my supervision; and
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3. | To the best of my knowledge, based on such review, Principal Global Investors, LLC, as Primary Servicer has fulfilled all of its obligations in all material respects under the Primary Servicing Agreement for said
Commercial Mortgage Pass-Through Certificates, referred to on Attachment A throughout the above-referenced Reporting Period.
| | -- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                                     |  |  |  |       |  |        
|------------------------------------ |  |  |  | ----- |  | -------
|LOGO                                 |  |  |  | Date: |  | 2/17/16
|Steven R. Johnson, Managing Director |  |  |  |       |  |        
|Principal Global Investors, LLC      |  |  |  |       |  |        



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Attachment A

Commercial Mortgage Pass-Through Certificates

Wells Fargo Bank, National Association, as Master Servicer

Series 1999-LIFE1 dated August 1, 1999

Series 2000-PRIN
dated September 1, 2000

Series 2001-TOP1 dated February 1, 2001

Series 2001-TOP2 dated May 1, 2001

Series 2001-TOP3 dated
July 1, 2001

Series 2001-TOP4 dated November 1, 2001

Series 2001-TOP5 dated December 1, 2001

Series 2002-TOP6
dated March 1, 2002

Series 2002-TOP7 dated June 1, 2002

Series 2002-TOP8 dated October 1, 2002

Series 2003-Top9
dated February 1, 2003

Series 2003-Top10 dated April 1, 2003

Series 2003-Top11 dated August 1, 2003

Series 2003-Top12
dated October 1, 2003

Series 2004-Top13 dated February 1, 2004

Series 2004-Top14 dated April 1, 2004

Series 2004-Top15
dated July 1, 2004

Series 2004-IQ8 dated August 1, 2004

Series 2004-Top16 dated November 1, 2004

Series 2005-Top17
dated January 1, 2005

Series 2005-IQ9 dated February 1, 2005

Series 2005-Top18 dated April 1, 2005

Series 2005-PWR 8
dated June 1, 2005

Series 2005-Top19 dated July 1, 2005

Series 2005-PWR9 dated September 2005

Series 2005-Top20 dated
October 1, 2005

Series 2005 HQ7 dated November 1, 2005

Series 2005 PWR10 dated December 1, 2005

Series 2006-Top21
dated January 1, 2006

Series 2006 PWR11 dated March 1, 2006

Series 2006-Top22 dated April 1, 2006

Series 2006 PWR12
dated June 1, 2006

Series 2006-Top23 dated August 1, 2006

Series 2006-HQ9 dated August 1, 2006

Series 2006 PWR13
dated September 1, 2006

Series 2006-Top24 dated October 1, 2006

Series 2006 PWR14 dated December 1, 2006

Series 2007 Top25
dated January 30, 2007

Series 2007 PWR15 dated March 29, 2007

Series 2007 Top26 dated April 18, 2007

Series 2007 PWR16
dated June 27, 2007

Series 2007 Top27 dated July 30, 2007

Series 2007 PWR17 dated September 27, 2007

Series 2007
Top28 dated October 25, 2007

Series 2007 PWR18 dated December 27, 2007

Series 2008 Top 29 dated February 29, 2008

Series 2011 C-2
dated March 1, 2011

Series 2011 C-3 dated June 1, 2011

Series 2011 C-4 dated August 1, 2011

Series 2011 C-5 dated
November 1, 2011

Series 2012 C-8 dated August 1, 2012

Series 2012 C-9 dated October 1, 2012

Series 2012 C-10
dated December 1, 2012

Series 2013 C-11 dated February 1, 2013

Series 2013 C-13 dated May 1, 2013

Series 2013 C-17 dated
November 1, 2013

Series 2014 LC-14 dated February 1, 2014

Series 2014 LC-16 dated June 1, 2014

Series 2014 C-19 dated
March 1, 2014

Series 2014 C-21 dated August 1, 2014

Series 2014 FL-1 dated January 1, 2014

Series 2015 C-27
dated March 1, 2015

Series 2015 P1 dated August 1, 2015

Series 2015 P2 dated December 1, 2015