構築物、全事業営業利益、貯蔵設備（純額）
- 【期間】
| 年度 | 構築物 | 全事業営業利益 | 貯蔵設備（純額） |
|---|
| 2008/03 | 21.9億 | | 184億 | | 42.5億 | |
| 2009/03 | 21.2億 | -3.4% | 97.3億 | -47.1% | 42.8億 | +0.6% |
| 2010/03 | 20.6億 | -2.9% | 137億 | +41.1% | 35.3億 | -17.4% |
| 2011/03 | 19.8億 | -3.6% | 149億 | +8.3% | 38.8億 | +9.9% |
| 2012/03 | 19億 | -4.3% | 192億 | +28.9% | 37.6億 | -3.1% |
| 2013/03 | 19.5億 | +2.7% | 167億 | -12.8% | 38.9億 | +3.3% |
| 2014/03 | 18.3億 | -6.2% | 185億 | +10.8% | 42.8億 | +10% |
| 2015/03 | 19.6億 | +7.2% | 112億 | -39.7% | 48.9億 | +14.5% |
| 2016/03 | 28.1億 | +43.1% | 205億 | +83.4% | 47.8億 | -2.3% |
| 2017/03 | 32.8億 | +17.1% | 250億 | +22.2% | 84.4億 | +76.6% |
| 2018/03 | 30億 | -8.6% | 272億 | +8.6% | 73.7億 | -12.7% |
| 2019/03 | 31.5億 | +4.9% | 265億 | -2.7% | 74.8億 | +1.4% |
| 2020/03 | 35.8億 | +13.6% | 287億 | +8.6% | 71.3億 | -4.7% |
| 2021/03 | 42.8億 | +19.5% | 300億 | +4.4% | 67.2億 | -5.6% |
| 2022/03 | 44.6億 | +4.3% | 401億 | +33.6% | 70.2億 | +4.4% |
| 2023/03 | 42.9億 | -3.7% | 400億 | -0.1% | 91.1億 | +29.8% |
| 2024/03 | 42.2億 | -1.8% | 506億 | +26.5% | 104億 | +14.6% |
