Millions of Yen

2Q, six months ended 30 September 2010 2Q, six months ended 30 September 2011
Net sales 62,948 63,606
Cost of sales 28,646 29,752
Gross profit 34,301 33,854
Selling, general and administrative expenses 30,696 31,342
Operating income 3,605 2,511
Non-operating income    
Interest income 165 204
Dividend income 139 135
Share of results of affiliates 203 1,635
Others 245 347
Total non-operating income 754 2,322
Non-operating expense    
Interest expense 1,375 1,167
Foreign exchange losses 1,249 847
Others 1,039 1,542
Total non-operating expense 3,663 3,557
Ordinary income 695 1,277
Extraordinary income    
Gains on sales of investment securities 55 1,258
Reversal of statutory reserves 2,022 767
Others 348 226
Total extraordinary income 2,426 2,252
Extraordinary expense    
Impairment loss 716 -
Losses on disposal of subsidiaries and affiliates 635 421
Impact from applying the Accounting Standard of Asset Retirement Obligation 501 -
Provision of statutory reserves - 0
Others 1,154 329
Total extraordinary expense 3,007 750
Income before income taxes 113 2,779
Income taxes-current (4,329) (4,306)
Income taxes-deferred 3,001 1,231
Total income taxes (1,391) (3,074)
Net income before minority interests (1,277) (294)
Minority interests in loss (1,963) (1,408)
Net income 686 1,113

* Amounts in millions of Japanese Yen, rounded down to the nearest million except for per share information, unless otherwise stated.