Western Asset Mortgage Defined Opportunity Fund Inc. announced unaudited earnings results for the quarter ended March 31, 2018. For the quarter, the company reported total net investment income of $4,435,483 or $0.42 per share against $4,035,897 or $0.39 per share a year ago. NAV per share of common stock was $21.33 against $21.02 a year ago. Total net realized/unrealized gain was $3,025,234 against $6,624,414 a year ago. Net increase in net assets from operations was $7,460,717 or $0.71 per share against $10,660,311 or $1.02 per share a year ago.