1) CALIFORNIA STATE TEACHERS' RETIREMENT SYSTEM

2) DEFINED BENEFIT RETIREMENT PROTECTION FUND, INC.

3) DUPONT LAW FIRM

4) FIRE & POLICE PENSION ASSOCIATION OF COLORADO

5) HOUSTON FIREFIGHTERS RELIEF AND RETIREMENT FUND

6) LOS ANGELES COUNTY EMPLOYEES' RETIREMENT SYSTEM

7) NATIONAL CONFERENCE ON PUBLIC EMPLOYEE RETIREMENT SYSTEMS

8) OHIO POLICE AND FIRE PENSION FUND

9) STANLEY BLACK & DECKER INC

10) TENNESSEE CONSOLIDATED RETIREMENT SYSTEMS