SEK M   2009 2010
Net sales  Note 7 218,361 264,749
Cost of sales   (186,167) (201,797)
Gross income   32,194 62,952
       
Research and development expenses Note 7 (13,193) (12,970)
Selling expenses   (25,334) (24,149)
Administrative expenses   (5,863) (5,666)
Other operating income and expenses Note 8 (4,798) (2,023)
Income from investments in associated companies Note 7, 9 (14) (86)
Income from other investments Note 10 (6) (58)
Operating income Note 7 (17,013) 18,000
       
Interest income and similar credits   390 442
Interest expenses and similar charges   (3,559) (3,142)
Other financial income and expenses Note 11 (392) 213
Income after financial items   (20,573) 15,514
       
Income taxes Note 12 5,889 (4,302)
Income for the period   (14,685) 11,212
       
       
Attributable to:      
Equity holders of the Parent Company   (14,718) 10,866
Minority interests Note 13 33 346
    (14,685) 11,212
       
Basic earnings per share, SEK  Note 23 (7.26) 5.36
Diluted earnings per share, SEK Note 23 (7.26) 5.36