Mediasurface Utilities
| INDEX | First | Last | Climber | Faller |
|---|---|---|---|---|
| 2008 Q1 | Drax Group | Non-Fossil Purchasing Agency | EBICo (+75) | Biwater (-46) |
| 2007 Q4 | Drax Group | Western Power Distribution | Pennon Group (+48) | Central Networks (-29) |
| 2007 Q3 | Northern Gas Networks | Non-Fossil Purchasing Agency |