California

• California Public Employees' Retirement System

• Colorado Public Employees Retirement Association

• City of Valdosta, GA

• City of Naperville, IL

• Kansas Health Policy Authority

• Kentucky Retirement Systems
• Kentucky Teachers Retirement System

• Michigan Office of Retirement Services
• Municipal Employees' Retirement System of Michigan

• Dakota County, MN

• Missoula County, Montana

• New Mexico Retiree Health Care Authority

• City of Auburn, NY

• State of Nevada Public Employees' Benefit Program

• Ohio Public Employees' Retirement System
• Ohio Police & Fire Pension Fund
• Ohio School Employees' Retirement System
• State Teachers' Retirement System of Ohio

• Pennsylvania School Employees' Retirement System

• City of Carrollton, TX
• Employees Retirement System of Texas