Ordinary Adjustment | Solactive Global Silver Miners Total Return Index | April 2019

The following composition will be implemented:

KOREA ZINC
ALEXCO RESOURCE CORP
COMPANIA DE MINAS BUENAVENTURA SA
COEUR D ALENE MINES CORP
ENDEAVOUR SILVER CORP
FIRST MAJESTIC SILVER CORP
FRESNILLO PLC
FORTUNA SILVER MINES INC
GOLD RESOURCE CORP
GREAT PANTHER SILVER LTD
HECLA MINING CO
HOCHSCHILD MINING PLC
MAG SILVER CORP
MCEWEN MINING INC
PAN AMERICAN SILVER CORP
INDUSTRIAS PENOLES SAB DE CV
POLYMETAL INTERNATIONAL PLC
SILVERCREST METALS INC
SSR MINING INC
SILVERCORP METALS INC
AMERICAS SILVER CORP
VOLCAN CIA MINERA SAA-CMN B
WHEATON PRECIOUS METALS CORP