More on MFA Financial (NYSE:MFA) Q4 earnings: Book value/share of $8.99, up $0.19 from Q3 and up...

More on MFA Financial (NYSE:MFA) Q4 earnings: Book value/share of $8.99, up $0.19 from Q3 and up $2.25 from a year ago, thanks to investments in non-agency MBS. Updates book value as of Jan. 31 to $9.40. Estimated future losses on non-agency portfolio lowered by $81M, thanks to home price appreciation and continued amortization. Shares +0.9% premarket. (PR)