| Date of Evaluation Date of Eval. | Index Trait | PTA | *Carbon Cost | (€) 
                                    Contribution
                                    Contrib. PTA * Carbon Cost | 
|---|---|---|---|---|
| Sep 2025 | Milk Sub Index | -2.55 | ||
| Milk (kg) | 31.00 | -0.014 | -0.43 | |
| Fat (kg) | -3.59 | -0.375 | 1.34 | |
| Prot (kg) | 7.85 | -0.441 | -3.46 | |
| Fertility Sub Index | -1.50 | |||
| Calving Interval (days) | 0.46 | -1.459 | -0.67 | |
| Survival (%) | -0.74 | 1.117 | -0.83 | |
| Calving Sub Index | 3.29 | |||
| Gestation Length (days) | -3.58 | -0.919 | 3.29 | |
| Beef Sub Index | 3.50 | |||
| Carcass Weight (kg) | -8.60 | -0.528 | 4.54 | |
| Age of Slaughter (days) | 2.41 | -0.432 | -1.04 | |
| Maintenance Sub Index Maint. Sub Index | 2.42 | |||
| Live WT (kg) | -7.90 | -0.307 | 2.42 | |
| Total Carbon Sub Index | 5.16 | 
* Based on an €80/tonne carbon price