JOINT FILING AGREEMENTJoint Filing Agreement • September 25th, 2008 • Western Investment LLC
Contract Type FiledSeptember 25th, 2008 CompanyIn accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13G dated September 25, 2008 (including amendments thereto) with respect to the Common Stock of Eaton Vance National Municipal Income Trust. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.