Western Asset Mortgage Defined Opportunity Fund Inc. announced unaudited earnings results for the quarter ended of September 30, 2017. For the quarter, the company reported total net investment income of $5,196,302 or $0.50 per share against $5,053,085 or $0.48 per share a year ago. NAV per share of common stock was $21.93 against $21.97 a year ago. Total net realized/unrealized gain was $5,665,685 $0.54 per share against $8,953,743 $0.86 per share a year ago.