Capital expenditure and depreciation cost

(Millions of yen)
| 2005/3 | 2006/3 | 2007/3 | 2008/3 | 2009/3 | |
|---|---|---|---|---|---|
| Capital expenditure |
124,484 | 189,417 | 155,032 | 160,375 | 88,562 |
| Depreciation cost |
35,944 | 53,368 | 77,769 | 94,081 | 94,763 |
R&D cost

(Millions of yen)
| 2005/3 | 2006/3 | 2007/3 | 2008/3 | 2009/3 | |
|---|---|---|---|---|---|
| R&D cost |
19,711 | 24,397 | 29,043 | 29,943 | 32,242 |
| Ratio to net sales |
9.5% | 10.1% | 5.9% | 7.4% | 9.7% |