22 Income from trading operations audited information (XLS:) Download in CHF thousands 2019 2018 +/− % Foreign exchange trading 42'332 50'124 –15.5 Foreign note trading –350 –435 –19.5 Precious metals trading 1'225 374 227.9 Securities trading 18 27 –32.4 Total 43'225 50'089 –13.7