- Net sales / Profits (Consolidated)
| (Millions of yen) |
| |
Dec. 31, 2008 |
Dec. 31, 2009 |
Dec. 31, 2010 |
Dec. 31, 2011 |
Dec. 31, 2012 |
| Net sales |
19,463 |
12,977 |
9,185 |
10,646 |
11,794 |
| Operating income (loss) |
2,402 |
-1,001 |
-662 |
861 |
1,525 |
| Ordinary profit (loss) |
2,371 |
-899 |
-555 |
855 |
1,540 |
| Net income (loss) |
1,484 |
-2,073 |
-640 |
964 |
1,439 |
|
| Net sales |
 |
| Operating income |
 |
| Ordinary profit |
 |
| Net income |
 |
- Operating income ratio / Ordinary profit ratio / Net income ratio /ROE (Consolidated)
| (percent) |
| |
Dec. 31, 2008 |
Dec. 31, 2009 |
Dec. 31, 2010 |
Dec. 31, 2011 |
Dec. 31, 2012 |
| Operating income ratio (loss) |
12.3 |
-7.7 |
-7.2 |
8.1 |
12.9 |
| Ordinary profit ratio (loss) |
12.2 |
-6.9 |
-6.1 |
8.0 |
13.1 |
| Net income ratio (loss) |
7.6 |
-16.0 |
-7.0 |
9.1 |
12.2 |
| ROE (loss) |
9.2 |
-13.9 |
-4.9 |
7.4 |
10.3 |
|
| Operating income ratio / Ordinary profit ratio / Net income ratio |
 |
| ROE |
 |
- Investment for plant / facilities, depreciation, R&D activities (Consolidated)
| (Millions of yen) |
| |
Dec.31, 2008 |
Dec.31, 2009 |
Dec.31, 2010 |
Dec.31, 2011 |
Dec.31, 2012 |
| Plant / facilities |
1,544 |
1,125 |
92 |
207 |
413 |
| Depreciation |
652 |
822 |
665 |
538 |
498 |
| R&D activities |
1,707 |
1,579 |
1,448 |
1,187 |
1,210 |
|
| Investment for plant/facilities, depreciation, R&D activities |
 |
|
