Capstead Mortgage (CMO) 10-Q 2018 Q2 Quarterly report

EXHIBIT 32.2

CAPSTEAD MORTGAGE CORPORATION

CERTIFICATIONS PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Capstead Mortgage Corporation (the “Company”) for the period ended June 30, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Lance J. Phillips, Senior Vice President, Chief Financial Officer and Secretary of the Company, certify to my knowledge and in my capacity as an officer of the Company, pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: July 30, 2018	By:	/s/ LANCE J. PHILLIPS
		Lance J. Phillips
		Senior Vice President, Chief
		Financial Officer and Secretary