| Date of Evaluation Date of Eval. | Index Trait | PTA | *Carbon Cost | (€) 
                                    Contribution
                                    Contrib. PTA * Carbon Cost | 
|---|---|---|---|---|
| Sep 2025 | Milk Sub Index | -0.28 | ||
| Milk (kg) | -90.00 | -0.014 | 1.26 | |
| Fat (kg) | 3.85 | -0.375 | -1.44 | |
| Prot (kg) | 0.23 | -0.441 | -0.10 | |
| Fertility Sub Index | -1.73 | |||
| Calving Interval (days) | 0.80 | -1.459 | -1.17 | |
| Survival (%) | -0.50 | 1.117 | -0.56 | |
| Calving Sub Index | 3.78 | |||
| Gestation Length (days) | -4.11 | -0.919 | 3.78 | |
| Beef Sub Index | 0.80 | |||
| Carcass Weight (kg) | -2.30 | -0.528 | 1.21 | |
| Age of Slaughter (days) | 0.96 | -0.432 | -0.41 | |
| Maintenance Sub Index Maint. Sub Index | 5.33 | |||
| Live WT (kg) | -17.40 | -0.307 | 5.33 | |
| Total Carbon Sub Index | 7.90 | 
* Based on an €80/tonne carbon price