Key legal question
Whether bonus and profit-sharing payments belonged to the insured salary under the pension regulations.
Extracted holding
Yes. The bonuses and profit-sharing payments formed part of the insured salary under the applicable statutes and regulations.
Extracted reasoning
In supplementary occupational pension, institutions may exclude certain salary components, but the relevant statutes only repeated the general rule and did not clearly exclude bonuses. Interpreting the pension contract by trust principle, the court held the bonuses were insured.