David Lukkes

Invesco Advisers, Inc. is a SEC-registered investment advisor headquartered in Atlanta, Georgia. They are a subsidiary of Invesco Group Services, Inc., ultimately held by Invesco Ltd. (NYSE: IVZ). The firm was founded in 1986 and previously known as Invesco Institutional NA, Inc. until April 2010 when Invesco Ltd. consolidated the businesses of their US investment advisors (Invesco AIM Advisors, Inc., Invesco AIM Capital Management, Inc., Invesco AIM Private Asset Management, Inc. and Invesco Global Asset Management NA, Inc.) under the name Invesco Advisers, Inc. They provide discretionary and non-discretionary investment advisory services to individuals, institutional and high net-worth clients through separate accounts, wrap fee programs and US registered investment companies and other Commingled Funds.

OppenheimerFunds, Inc. provides investment advice. The company was founded in 1959 and is headquartered in New York, NY.

OppenheimerFunds, Inc. provides investment advice. The company was founded in 1959 and is headquartered in New York, NY.

The Colorado Public Employees' Retirement Association (Colorado PERA) is the State-owned pension fund manager headquartered in Denver, Colorado. The firm was founded by state law in 1931. Colorado PERA provides retirement and other benefits to current and former teachers, State Troopers, snowplow drivers, corrections officers, and other public employees who provide valuable services to all of Colorado. It is a substitute for Social Security for most of these public employees.