Key legal question
Whether the husband's income for maintenance should include the 2005 business year and rental income from the Italian property
Extracted holding
The cantonal court rightly relied on the average income from several years, excluded 2005 as non-representative, and added the net rental income because no enforceable amortization duty to the bank was proven.
Extracted reasoning
For self-employed persons, income is usually determined by averaging several years; exceptional results may be disregarded. The husband did not show that the alleged loan repayments were obligatory, so the rental proceeds could be counted as income.