Eaton Vance National Municipal Opportunities Trust announced earnings results for the three months and year ended September 30, 2013. For the three months ended September 30, 2013, the trust had net investment income of $4,210,000 or $0.275 per common share against net investment income of $4,235,000 or $0.277 per common share for the same period a year ago. Net realized and unrealized losses were $8,181,000 or $0.534 per common share against net realized and unrealized gains of $10,516,000 or $0.680 per share a year ago. Net decrease in net assets from operations was $3,971,000 or $0.259 per share against net increase in net assets from operation of $14,751,000 or $0.957 per share.

For the year ended September 30, 2013, the trust had net investment income of $8,440,000 or $0.551 per common share against net investment income of $8,498,000 or $0.555 per common share for the same period a year ago. Net realized and unrealized losses were $31,056,000 or $2.026 per common share against net realized and unrealized gains of $16,715,000 or $1.085 per share a year ago. Net decrease in net assets from operations was $22,616,000 or $1.475 per share against net increase in net assets from operation of $25,213,000 or $1.640 per share. On September 30, 2013, net asset value per share outstanding was $20.71 against $22.74 last year.