| Managing Director's Message | 2 |
| About This Report | 4 |
| Global Reporting Intiatives (GRI) Content Index | 5 |
| 2012 Highlights | 7 |
| Business Overview | 8 |
| Our Vision for Sustainability | 16 |
| Environmental Performance | 24 |
| Safety Performance | 40 |
| Social Performance | 48 |
| Review of 2012 Targets | 60 |
| Future Targets And Initiatives | 62 |
| Key Statistics | 64 |
| Verification Statement | 68 |