Exhibit 34.6



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|LOGO |                                                                         |  |                                           |  |  | 
|     | Ernst & Young LLP
Suite 3000 801 Grand Avenue
Des Moines, IA 50309-2764 |  | Tel: +l 515 243 2727
Fax: +1 515 362 7200 |  | 

Report of Independent Registered Public Accounting Firm

To the Board of Directors

Principal Global Investors

We have examined managements assertion, included in the accompanying Managements Assessment on Compliance With Regulation AB Criteria, that
Principal Global Investors, LLC (the Company) complied with the servicing criteria set forth in Item 1122 (d) of the Securities and Exchange Commissions Regulation AB for the commercial mortgage backed securities platform as of and for the
year end December 31, 2016, except for 1122 (d)(l)(ii)-(iii), 1122 (d)(3)(i)-(iv),l 122(d)(4)(ix), and l 122(d)(4)(xv), which the Company has determined are not applicable to the activities performed by them with respect to the servicing
platform covered by this report. See Attachment A of Managements Assessment on Compliance With Regulation AB Criteria for the asset backed transactions covered by this platform. Management is responsible for the Companys compliance with
those servicing criteria. Our responsibility is to express an opinion on managements assertion about the Companys compliance with the servicing criteria based on our examination.

Our examination was conducted in accordance with attestation standards established by the American Institute of Certified Public Accountants, as adopted by
the Public Company Accounting Oversight Board (United States) and, accordingly, included examining, on a test basis, evidence about the Companys compliance with the applicable servicing criteria and performing such other procedures as we
considered necessary in the circumstances. Our examination included testing of less than all of the individual asset backed transactions and securities that comprise the platform, testing of less than all of the servicing activities related to the
Platform and determining whether the Company processed those selected transactions and performed those selected activities in compliance with the servicing criteria and as permitted by Regulation AB Compliance and Disclosure Interpretations of the
Division of Corporation Finance, Section 200.06, Vendors Engaged by Servicers (C&DI 200.06). Furthermore, our procedures were limited to the selected transactions and servicing activities performed by the Company during the
period covered by this report. Our procedures were not designed to determine whether errors may have occurred either prior to or subsequent to our tests that may have affected the balances or amounts calculated or reported by the Company during the
period covered by this report for the selected transactions or any other transactions. We believe that our examination provides a reasonable basis for our opinion. Our examination does not provide a legal determination on the Companys
compliance with the servicing criteria.



A member firm of Ernst & Young
Global Limited



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As described in managements assertion, for servicing criteria 1122 (d)(l)(i) and 1122 (d)(4)(i), the Company has
engaged various vendors to perform the activities required by these servicing criteria. The Company has determined that these vendors are not considered a servicer as defined in Item 1101 (j) of Regulation AB, and the Company has elected
to take responsibility for assessing compliance with the applicable servicing criteria applicable to each vendor as permitted by C&DI 200.06. As permitted by C&DI 200.06, the Company has asserted that it has policies and procedures in place
designed to provide reasonable assurance that the vendors activities comply in all material respects with servicing criteria applicable to each vendor. The Company is solely responsible for determining that it meets the SEC requirements to
apply C&DI 200.06 for the vendors and related criteria as described in its assertion, and we performed no procedures with respect to the Companys eligibility to apply C&DI 200.06.

In our opinion, managements assertion that the Company complied with the aforementioned servicing criteria, including servicing criteria 1122 (d)(l)(i)
and 1122 (d)(4)(i) for which compliance is determined based on C&DI 200.06 as described above, as of and for the year ended December 31, 2016, for the commercial mortgage backed securities platform is fairly stated, in all material
respects.



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February 17, 2017



A member firm of Ernst & Young
Global Limited