研究開発費、リース資産（賃貸資産）、その他
- 【期間】
| 年度 | 研究開発費 | リース資産（賃貸資産） | その他 |
|---|
| 2008/03 | 540百万 | | 27.2億 | | 23.6億 | |
| 2009/03 | 433百万 | -19.8% | - | | 22.4億 | -5.1% |
| 2010/03 | 450百万 | +3.9% | - | | 20.5億 | -8.8% |
| 2010/12 | - | | - | | 17.1億 | -16.3% |
| 2011/03 | 481百万 | +6.9% | - | | 16.9億 | -1% |
| 2011/06 | - | | - | | 15.7億 | -7.6% |
| 2011/09 | - | | - | | 15.2億 | -2.7% |
| 2011/12 | - | | - | | 14.1億 | -7.6% |
| 2012/03 | 511百万 | +6.2% | - | | 13.9億 | -1.1% |
| 2012/06 | - | | - | | 15億 | +7.7% |
| 2012/09 | - | | - | | 14.3億 | -4.7% |
| 2012/12 | - | | - | | 15.1億 | +5.5% |
| 2013/03 | 553百万 | +8.2% | - | | 15.8億 | +4.5% |
| 2013/06 | - | | - | | 16.3億 | +3.7% |
| 2013/09 | - | | - | | 16.9億 | +3.2% |
| 2013/12 | - | | - | | 18.1億 | +7.4% |
| 2014/03 | 595百万 | +7.6% | - | | 21億 | +15.7% |
| 2014/06 | - | | - | | 23.2億 | +10.6% |
| 2014/09 | - | | - | | 24.5億 | +5.6% |
| 2014/12 | - | | - | | 24億 | -2.1% |
| 2015/03 | 447百万 | -24.9% | - | | 25.1億 | +4.5% |
| 2015/06 | - | | - | | 24.7億 | -1.6% |
| 2015/09 | - | | - | | 26.9億 | +9.2% |
| 2015/12 | - | | - | | 26.2億 | -2.7% |
| 2016/03 | 437百万 | -2.2% | - | | 27.6億 | +5.5% |
| 2016/06 | - | | - | | 26.6億 | -3.7% |
| 2016/09 | - | | - | | 26.7億 | +0.3% |
| 2016/12 | - | | - | | 26.6億 | -0.2% |
| 2017/03 | 421百万 | -3.7% | - | | 27.8億 | +4.3% |
| 2017/06 | - | | - | | 26.1億 | -6.2% |
| 2017/09 | - | | - | | 25.9億 | -0.8% |
| 2017/12 | - | | - | | 27.2億 | +5.2% |
| 2018/03 | 388百万 | -7.8% | - | | 25.5億 | -6.4% |
| 2018/06 | - | | - | | 23.4億 | -8.2% |
