Kernrechtsfrage
Whether the cantonal court arbitrarily determined the husband's net income, including bonus and pension deduction.
Extrahierter Entscheid
The court found no arbitrariness: the 2010 bonus could be treated as salary income, the annual bonus could be averaged monthly, and the pension deduction and expense claims were not shown admissibly.
Extrahierte Begründung
The employer letter for April 2010 supported a total annual remuneration of CHF 250,000, including a CHF 62,500 bonus. Bonus payments relate to prior-year performance and may be included in income even if paid later. The challenged deduction relied on an inadmissible new submission, and no arbitrariness was shown regarding expenses.