| Date of Evaluation Date of Eval. | Index Trait | PTA | *Carbon Cost | (€) 
                                    Contribution
                                    Contrib. PTA * Carbon Cost | 
|---|---|---|---|---|
| Sep 2025 | Milk Sub Index | -0.29 | ||
| Milk (kg) | -34.00 | -0.014 | 0.48 | |
| Fat (kg) | 0.44 | -0.375 | -0.16 | |
| Prot (kg) | 1.36 | -0.441 | -0.60 | |
| Fertility Sub Index | 0.79 | |||
| Calving Interval (days) | -0.57 | -1.459 | 0.83 | |
| Survival (%) | -0.04 | 1.117 | -0.04 | |
| Calving Sub Index | 2.26 | |||
| Gestation Length (days) | -2.46 | -0.919 | 2.26 | |
| Beef Sub Index | 5.45 | |||
| Carcass Weight (kg) | -11.60 | -0.528 | 6.12 | |
| Age of Slaughter (days) | 1.54 | -0.432 | -0.66 | |
| Maintenance Sub Index Maint. Sub Index | 3.99 | |||
| Live WT (kg) | -13.00 | -0.307 | 3.99 | |
| Total Carbon Sub Index | 12.20 | 
* Based on an €80/tonne carbon price