(Years ended March 31)

2013 2014 2015 2016 2017
Net sales (Billions of yen) 924.7 931.8 867.8 874.9 843.3
Operating income (Billions of yen) 17.8 25.5 17.9 27.1 38.6
Operating income margin on sales (%) 1.9 2.7 2.1 3.1 4.6
Ordinary income (Billions of yen) 17.6 25.5 18.6 18.7 36.0
Ordinary income margin on sales (%) 1.9 2.7 2.1 2.1 4.3
Net income attributable to
owners of the parent company (Billions of yen)
3.6 5.6 7.4 10.0 17.6
Net profit margin on sales (%) 0.4 0.6 0.8 1.1 2.1
Net income per share (yen) * 50.66 79.44 104.18 141.74 249.17
ROE (%) 2.3 3.3 4.0 5.5 9.3

*The company executed a one-for-ten reverse stock split of its common shares effective October 1, 2016. Figures for fiscal years prior to the fiscal year ended March 31, 2016 were calculated on the assumption that the same reverse stock split had been executed.

Net sales

Graph of Net sales

Operating income

Graph of Operating income

Operating income margin on sales

Graph of Operating income margin on sales

Ordinary income

Graph of Ordinary income

Ordinary income margin on sales

Graph of Ordinary income margin on sales

Net income attributable to
owners of the parent company

Graph of Net income attributable to owners of the parent company

Net profit margin on sales

Graph of Net profit margin on sales

Net income per share

Graph of Net income per share

ROE

Graph of ROE