全事業営業利益、市外線路設備、リース資産（純額）
- 【期間】
| 年度 | 全事業営業利益 | 市外線路設備 | リース資産（純額） |
|---|
| 2008/03 | 4005億 | | 1393億 | | - | |
| 2009/03 | 4432億 | +10.7% | 1410億 | +1.2% | 33.2億 | |
| 2009/12 | 3768億 | -15% | - | | - | |
| 2010/03 | 4439億 | +17.8% | 1113億 | -21.1% | 31.4億 | -5.5% |
| 2010/06 | 1293億 | -70.9% | - | | - | |
| 2010/09 | 2479億 | +91.7% | - | | - | |
| 2010/12 | 3721億 | +50.1% | - | | - | |
| 2011/03 | 4719億 | +26.8% | 1068億 | -4% | 22.1億 | -29.7% |
| 2011/06 | 1401億 | -70.3% | - | | - | |
| 2011/09 | 2667億 | +90.4% | - | | - | |
| 2011/12 | 3842億 | +44% | - | | - | |
| 2012/03 | 4776億 | +24.3% | 1045億 | -2.2% | 9.96億 | -54.9% |
| 2012/06 | 942億 | -80.3% | - | | - | |
| 2012/09 | 2312億 | +145.4% | - | | - | |
| 2012/12 | 3956億 | +71.1% | - | | - | |
| 2013/03 | 5127億 | +29.6% | 1034億 | -1.1% | 2.85億 | -71.4% |
| 2013/06 | 1787億 | -65.2% | - | | - | |
| 2013/09 | 3476億 | +94.6% | - | | - | |
| 2013/12 | 5332億 | +53.4% | - | | - | |
| 2014/03 | 6632億 | +24.4% | 1030億 | -0.3% | 0.87億 | -69.5% |
| 2014/06 | 1948億 | -70.6% | - | | - | |
| 2014/09 | 3848億 | +97.5% | - | | - | |
| 2014/12 | 5850億 | +52.1% | - | | - | |
| 2015/03 | 7413億 | +26.7% | 1039億 | +0.9% | 0.55億 | -36.8% |
| 2015/06 | - | | - | | - | |
| 2015/09 | - | | - | | - | |
| 2015/12 | - | | - | | - | |
| 2016/03 | 6140億 | -17.2% | 1003億 | -3.5% | 0.17億 | -69.1% |
| 2016/06 | - | | - | | - | |
| 2016/09 | - | | - | | - | |
| 2016/12 | - | | - | | - | |
| 2017/03 | 6945億 | +13.1% | 956億 | -4.7% | 0.1億 | -41.2% |
| 2017/06 | - | | - | | - | |
| 2017/09 | - | | - | | - | |
| 2017/12 | - | | - | | - | |
| 2018/03 | 6850億 | -1.4% | 953億 | -0.4% | 0.02億 | -80% |
| 2018/06 | 0.29兆 | -57.8% | - | | - | |
| 2018/09 | 0.56兆 | +94.3% | - | | - | |
| 2018/12 | 0.82兆 | +46.6% | - | | - | |
| 2019/03 | 6757億 | -17.8% | 953億 | +0.1% | - | |
| 2019/06 | 0.26兆 | -62.1% | - | | - | |
| 2019/09 | 0.55兆 | +116.3% | - | | - | |
| 2019/12 | 0.84兆 | +52.5% | - | | - | |
| 2020/03 | 7504億 | -11.1% | 955億 | +0.1% | - | |
| 2020/06 | 0.29兆 | -61.3% | - | | - | |
| 2020/09 | 0.59兆 | +102.5% | - | | - | |
| 2020/12 | 0.87兆 | +47.9% | - | | - | |
| 2021/03 | 7571億 | -13.1% | 952億 | -0.3% | - | |
| 2021/06 | 0.3兆 | -60.5% | - | | - | |
| 2021/09 | 0.57兆 | +91.5% | - | | - | |
| 2021/12 | 0.87兆 | +52.6% | - | | - | |
| 2022/03 | 7211億 | -17.5% | 955億 | +0.3% | - | |
| 2022/06 | 0.3兆 | -58.8% | - | | - | |
| 2022/09 | 0.56兆 | +88.1% | - | | - | |
| 2022/12 | 0.84兆 | +51% | - | | - | |
| 2023/03 | 6228億 | -26.2% | 959億 | +0.4% | - | |
| 2023/06 | 0.27兆 | -57.2% | - | | - | |
| 2023/09 | 0.56兆 | +110.1% | - | | - | |
| 2023/12 | 0.85兆 | +51.3% | - | | - | |
| 2024/03 | 6492億 | -23.4% | 950億 | -1% | - | |
| 2024/06 | 0.28兆 | -57.3% | - | | - | |
