| Date of Evaluation Date of Eval. | Index Trait | PTA | *Carbon Cost | (€) 
                                    Contribution
                                    Contrib. PTA * Carbon Cost | 
|---|---|---|---|---|
| Sep 2025 | Milk Sub Index | -3.08 | ||
| Milk (kg) | -15.00 | -0.014 | 0.21 | |
| Fat (kg) | 1.01 | -0.375 | -0.38 | |
| Prot (kg) | 6.59 | -0.441 | -2.91 | |
| Fertility Sub Index | 3.56 | |||
| Calving Interval (days) | -1.79 | -1.459 | 2.61 | |
| Survival (%) | 0.85 | 1.117 | 0.95 | |
| Calving Sub Index | 3.70 | |||
| Gestation Length (days) | -4.02 | -0.919 | 3.70 | |
| Beef Sub Index | 0.99 | |||
| Carcass Weight (kg) | -2.90 | -0.528 | 1.53 | |
| Age of Slaughter (days) | 1.25 | -0.432 | -0.54 | |
| Maintenance Sub Index Maint. Sub Index | 5.46 | |||
| Live WT (kg) | -17.80 | -0.307 | 5.46 | |
| Total Carbon Sub Index | 10.63 | 
* Based on an €80/tonne carbon price