| Urwin (Roger J.) (Director of… insider | — | — | — | 1 | — |
| Holtby (Kelly) (Senior Officer… insider | — | — | — | 1 | — |
| Tityk, Richard (Senior Officer… insider | — | — | — | 1 | — |
| Sundaram Trading & Investment… insider | — | — | — | 1 | — |
| HARLAN KRISTY T (Officer) insider | — | — | — | 1 | — |
| STARZAK ALISSA MICHELLE (Offic… insider | — | — | — | 1 | — |
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| LEM SCOTT C (Chief Financial O… insider | — | — | — | 1 | — |
| HAMNER RICHARD STEVEN (Chief F… insider | — | — | — | 1 | — |
| SEI Institutional Managed Tr-T… fondo | — | — | — | 1 | 0.04% |
| ROSCHMAN ROBERT J (Director) insider | — | — | — | 1 | — |
| FARRELL PETER CRAIG (Director) insider | — | — | — | 1 | — |
| POMEROY GREG (Officer) insider | — | — | — | 1 | — |
| WARDEN KATHY J (Chief Executiv… insider | — | — | — | 1 | — |
| WITEK JOHN (Chief Financial Of… insider | — | — | — | 1 | — |
| ELIASEK M GRIER (Chief Operati… insider | — | — | — | 1 | — |
| KRAKOWIAK MAXWELL (Chief Finan… insider | — | — | — | 1 | — |
| Ferrexpo Plc insider | — | — | — | 1 | — |
| LANGER ROBERT H. (Chief Financ… insider | — | — | — | 1 | — |
| POTASHNICK ROBERT (Chief Finan… insider | — | — | — | 1 | — |
| BELARDI JAMES RICHARD (Officer… insider | — | — | — | 1 | — |
| PTT Global Chemical Public Com… propietario | — | — | — | 1 | — |
| Materna (George Douglas Peter) insider | — | — | — | 1 | — |
| SAMI SABIR (Officer) insider | — | — | — | 1 | — |
| GOUVALARIS GEOFFREY (Officer) insider | — | — | — | 1 | — |
| ZUPPAS ELENI NITSA A (Presiden… insider | — | — | — | 1 | — |
| Virostek (Christopher A) (Seni… insider | — | — | — | 1 | — |
| Sutherland (Euan) insider | — | — | — | 1 | — |
| Deltam Holdings Ltd insider | — | — | — | 1 | — |
| Hoskins (Philip) (Senior Offic… insider | — | — | — | 1 | — |
| Hindon Mercantile Ltd (Institu… insider | — | — | — | 1 | — |
