Experience

$20,175,000 Various Purpose Bonds, Series 2005

$20,175,000 Various Purpose Bonds, Series 2005 dated as of May 15, 2005 of the City of Hilliard, Ohio (Bond Counsel)

$21,480,000 Colorado Health Facilities Authority Variable Rate Demand Revenue Bonds (Bethesda Adult Communities) Series 2008A and Series 2008B

$21,480,000 Colorado Health Facilities Authority Variable Rate Demand Revenue Bonds (Bethesda Adult Communities) Series 2008A and Series 2008B – Bond Counsel for refinancing of variable rate bonds and issuance of new money, using liquidity facility, hedge and master trust indenture structure

$21,910,000 California Municipal Finance Authority Revenue Bonds (Goodwill Industries of Sacramento Valley & Northern Nevada)

$21,910,000 California Municipal Finance Authority Revenue Bonds Goodwill Industries of Sacramento Valley & Northern Nevada

$22,600,000 American Municipal Power, Inc. Combined Hydroelectric Projects Revenue Bonds

$22,600,000 American Municipal Power, Inc. Combined Hydroelectric Projects Revenue Bonds, (Federally Taxable – Clean Renewable Energy Bonds) Series 2009D (Bond Counsel)

$22,881,000 Colorado Health Facilities Authority Revenue Bonds (AlloSource Inc.) Series 2010

$22,881,000 Colorado Health Facilities Authority Revenue Bonds (AlloSource Inc.) Series 2010 – Bond and Bank Counsel for direct bank private placement

$227,000,000 General Receipts Commercial Paper Notes, Series 2010J

$227,000,000 General Receipts Commercial Paper Notes, Series 2010J dated as of March 2, 2010 of The Ohio State University (Bond Counsel)

$23,161,031.72 Hospital Authority No. 1 of Scotts Bluff County, Nebraska Healthcare Revenue Bond (Regional West Medical Center Project) Series 2012A

$23,161,031.72 Hospital Authority No. 1 of Scotts Bluff County, Nebraska Healthcare Revenue Bond (Regional West Medical Center Project) Series 2012A — Bond and Borrower Counsel for Bank private placement

$23,410,000 New Jersey Economic Development Authority Economic Development Bonds

$23,410,000 New Jersey Economic Development Authority Economic Development Bonds (Ranney School – 2007 Project), dated August 10, 2007 (Underwriter's Counsel)

$24,445,000 Colorado Health Facilities Authority Revenue Bonds, Series 2011A and $12,000,000 Colorado Health Facilities Authority Revenue Bonds, Series 2011B (Christian Living Communities—Clermont Park Project)

$24,445,000 Colorado Health Facilities Authority Revenue Bonds, Series 2011A (Christian Living Communities — Clermont Park Project) and $12,000,000 Colorado Health Facilities Authority Revenue Bonds, Series 2011B (Christian Living Communities — Clermont Park Project) $24,445,000 Colorado Health Facilities Authority Revenue Bonds, Series 2011A (Christian Living Communities — Clermont Park Project) and $12,000,000 Colorado Health Facilities Authority Revenue Bonds, Series 2011B — Bond Counsel for public offering of senior living bonds

$241,170,000 General Receipts Bonds, Series 2010A

$241,170,000 General Receipts Bonds, Series 2010A dated as of January 28, 2010 of The Ohio State University (Bond Counsel)

$26,000,000 Colorado Educational and Cultural Facilities Authority Variable Rate Revenue Bonds (Denver Museum of Nature and Science 2010)

$26,000,000 Colorado Educational and Cultural Facilities Authority Variable Rate Revenue Bonds (Denver Museum of Nature and Science 2010) – Bank Counsel for direct bank private placement

$26,595,000 Colorado Health Facilities Authority Hospital Refunding Revenue Bonds (Boulder Community Hospital) Series 2010B

$26,595,000 Colorado Health Facilities Authority Hospital Refunding Revenue Bonds (Boulder Community Hospital) Series 2010B – Bank Counsel for restructuring letter of credit through direct bank private placement

$27,430,000 County of Crawford, Ohio Adjustable Rate Hospital Facilities Revenue Refunding and Improvement Bonds, Series 2010 (Avita Health System Project)

$27,650,006.35 County of Erie, Ohio Various Purpose General Obligation Refunding Bonds

$27,650,006.35 County of Erie, Ohio Various Purpose General Obligation Refunding Bonds, Series 2007, dated September 26, 2007 (Bond Counsel)

$3,000,000 County of Cuyahoga, Ohio Adjustable Rate Demand Recovery Zone Facility Bonds, Series 2010A and $10,000,000 County of Cuyahoga, Ohio Adjustable Rate Demand Industrial Development Refunding and Improvement Revenue Bonds, Series 2010

$3,000,000 County of Cuyahoga, Ohio Adjustable Rate Demand Recovery Zone Facility Bonds, Series 2010A and $10,000,000 County of Cuyahoga, Ohio Adjustable Rate Demand Industrial Development Refunding and Improvement Revenue Bonds, Series 2010A/B (The Great Lakes Brewing Co. Project) (Bond Counsel)

$3,100,000 Promissory Note

$3,100,000 Promissory Note, Kendall LLC

$3,760,000 aggregate principal amount of Kentucky Housing Corporation’s Variable Rate Demand Conduit Multifamily Housing Mortgage Revenue Bonds

$3,760,000 aggregate principal amount of Kentucky Housing Corporation’s Variable Rate Demand Conduit Multifamily Housing Mortgage Revenue Bonds, Series 2007 and 2007B (Arbors of Madisonville and Arbors of Glasgow Apartments Project)

$30,000,000 Georgia Housing and Finance Authority

$30,000,000 Georgia Housing and Finance Authority, Single Family Mortgage Bonds, 2009 Series B (Bond Counsel)

$307,655,000 American Municipal Power – Ohio, Inc. Electricity Purchase Revenue Bonds

$307,655,000 American Municipal Power – Ohio, Inc. Electricity Purchase Revenue Bonds (2007A Prepayment Issue), dated July 24, 2007 (Bond Counsel)

$31,945,000 County of Lucas, Ohio (Lutheran Homes Society, Inc. Obligated Group Project)

$31,945,000 County of Lucas, Ohio Health Care Facilities Revenue Refunding and Improvement Bonds, Series 2010 (Lutheran Homes Society, Inc. Obligated Group Project)

$313,765,000 County of Franklin, Ohio Hospital (OhioHealth Corporation)

$313,765,000 County of Franklin, Ohio Hospital Facilities Revenue Bonds and Hospital Facilities Refunding Revenue Bonds, Series 2011(A-D) (OhioHealth Corporation)

$37,387,360 (aggregate amount) Illinois Finance Authority and City of Decatur, Macon County, Illinois

$37,387,360 (aggregate amount) Illinois Finance Authority and City of Decatur, Macon County, Illinois, First Home: Illinois Fixed Rate Single Family Mortgage Revenue Bonds, Series 2005 (Single family structure; Forward Delivery Bond Structure) (Underwriter's Counsel)

$4,455,000 Kentucky Housing Corporation Conduit Multifamily Mortgage Revenue Bonds

$4,455,000 Kentucky Housing Corporation Conduit Multifamily Mortgage Revenue Bonds (Alco Properties Project) Series 2008

$4,636,256 Ohio Energy Efficiency and Conservation Project

$4,636,256 Ohio Energy Efficiency and Conservation Project dated as of September 29, 2011 of Licking County, Ohio (County Counsel)

$4,735,000 Illinois Finance Authority Facility Revenue Bonds (Quad County Urban League, Inc. Project)

$4,735,000 Illinois Finance Authority Facility Revenue Bonds (Quad County Urban League, Inc. Project) Series 2007, Dated March 29, 2007 (Bond Counsel)

$40,000,000 State of Ohio Taxable Development Assistance Bond Anticipation Notes, Series 2012B (Ohio 166 Direct Loan Program)

$41,110,000 County of Montgomery, Ohio Health Care and Multifamily Housing (St. Leonard)

$41,110,000 County of Montgomery, Ohio Health Care and Multifamily Housing Improvement and Refunding Revenue Bonds, Series 2010 (St. Leonard)

$41,425,000 Certificates of Participation (Marysville Exempted Village School District)

$41,425,000 Certificates of Participation (Marysville Exempted Village School District - Classroom Facilities Project), dated as of March 15, 2005 (Special Counsel)

$43,420,000 Colorado Educational and Cultural Facilities Authority Variable Rate Demand Revenue and Refunding Bonds, Series 2008 (YMCA of the Rockies)

$43,420,000 Colorado Educational and Cultural Facilities Authority Variable Rate Demand Revenue and Refunding Bonds, Series 2008 (YMCA of the Rockies) – Bond Counsel for refinancing of variable rate bonds and issuance of new money, using liquidity facility and hedge

$43,930,000 City of Steubenville (Trinity Health System Obligated Group)

$43,930,000 City of Steubenville, Ohio Hospital Facilities Revenue Refunding Bonds, Series 2010 (Trinity Health System Obligated Group)