Interim consolidated statement of profit or loss and other comprehensive income

	Notes	2016	2017
January to June, CHF 1,000
Sales	4	235,258	253,283

Cost of sales		(122,959)	(133,423)

Gross profit		112,299	119,860

Sales and marketing		(38,223)	(40,362)
Research and development		(22,876)	(23,524)
General and administration		(23,806)	(25,951)
Other operating income		343	24
Other operating expenses		–	(490)

Operating profit	4	27,737	29,557

Financial income		277	6
Finance cost		(312)	(437)
Net foreign exchange gains		831	1,952
Financial result		796	1,521

Profit before taxes		28,533	31,078

Income taxes		(5,082)	(5,376)

Profit for the period, attributable to owners of the parent		23,451	25,702

Earnings per share
Basic earnings per share (CHF/share)		2.04	2.22
Diluted earnings per share (CHF/share)		2.00	2.19

	Notes	2016	2017
January to June, CHF 1,000
Profit for the period		23,451	25,702

Other comprehensive income

Remeasurement of net defined benefit liability		(13,894)	2,363
Related income taxes		2,396	(423)
Items that will not be reclassified to profit or loss, net of income taxes		(11,498)	1,940

Translation differences	8	(1,282)	(1,885)
Related income taxes		10	(54)
Items that may be reclassified subsequently to profit or loss, net of income taxes		(1,272)	(1,939)

Other comprehensive (loss)/income, net of income taxes		(12,770)	1

Total comprehensive income for the period, attributable to owners of the parent		10,681	25,703

There were no reclassification adjustments relating to translation differences for the periods presented.