in CHF 1,000

30.06.2017

31.12.2016

Core capital

925,848

919,892

Eligible core capital (tier 1)

936,996

938,537

Eligible core capital (adjusted)

936,996

938,537

Total required equity

470,324

450,321

Tier 1 ratio

25.9 %

27.1 %

Total risk-weighted assets

3,617,866

3,464,005

Return on investment (net income / average balance sheet total)

0.5 %

0.5 %