貸倒引当金繰入額、特許権、棚卸資産の増減額（△は増加）
- 【期間】
| 年度 | 貸倒引当金繰入額 | 特許権 | 棚卸資産の増減額（△は増加） |
|---|
| 2008/03 | 2.05億 | | 40.9億 | | - | |
| 2009/03 | 13.1億 | +538% | 37億 | -9.6% | - | |
| 2009/12 | - | | - | | - | |
| 2010/03 | - | | 33.1億 | -10.4% | - | |
| 2010/06 | - | | - | | - | |
| 2010/09 | - | | - | | - | |
| 2010/12 | - | | - | | - | |
| 2011/03 | 6.8億 | -48% | 24億 | -27.5% | - | |
| 2011/06 | - | | - | | - | |
| 2011/09 | - | | - | | - | |
| 2011/12 | - | | - | | - | |
| 2012/03 | 11.6億 | +70.3% | 15.3億 | -36.3% | - | |
| 2012/06 | - | | - | | - | |
| 2012/09 | - | | - | | - | |
| 2012/12 | - | | - | | - | |
| 2013/03 | 0.16億 | -98.6% | 9.46億 | -38.1% | - | |
| 2013/06 | - | | - | | - | |
| 2013/09 | 2.67億 | 大幅増 | - | | - | |
| 2013/12 | - | | - | | - | |
| 2014/03 | 6.57億 | +146.1% | 6.41億 | -32.2% | - | |
| 2014/06 | - | | - | | - | |
| 2014/09 | - | | - | | - | |
| 2014/12 | - | | - | | - | |
| 2015/03 | 6.06億 | -7.8% | 3.95億 | -38.4% | - | |
| 2015/06 | - | | - | | - | |
| 2015/09 | 1.72億 | -71.6% | - | | - | |
| 2015/12 | - | | - | | - | |
| 2016/03 | 21.5億 | 大幅増 | 2.11億 | -46.6% | - | |
| 2016/06 | - | | - | | - | |
| 2016/09 | -0.15億 | 赤転 | - | | - | |
| 2016/12 | - | | - | | - | |
| 2017/03 | 4.47億 | 黒転 | 1.72億 | -18.5% | - | |
| 2017/06 | - | | - | | - | |
| 2017/09 | 0.76億 | -83% | - | | - | |
| 2017/12 | 1.85億 | +143.4% | 1.01億 | -41.3% | - | |
| 2018/03 | - | | - | | - | |
| 2018/06 | -3.51億 | 赤転 | - | | - | |
| 2018/09 | - | | - | | - | |
| 2018/12 | 6.16億 | 黒転 | 0.63億 | -37.6% | - | |
| 2019/03 | - | | - | | - | |
| 2019/06 | 3.23億 | -47.6% | - | | - | |
| 2019/09 | - | | - | | - | |
| 2019/12 | -2.27億 | 赤転 | 2.45億 | +288.9% | - | |
| 2020/03 | - | | - | | -51.6億 | |
| 2020/06 | -0.9億 | 赤縮 | - | | -57.2億 | 赤拡 |
| 2020/09 | - | | - | | -26億 | 赤縮 |
| 2020/12 | 2.49億 | 黒転 | - | | -13億 | 赤縮 |
| 2021/03 | - | | - | | -45.8億 | 赤拡 |
| 2021/06 | - | | - | | -141億 | 赤拡 |
| 2021/09 | - | | - | | -193億 | 赤拡 |
| 2021/12 | -0.01億 | 赤転 | - | | -142億 | 赤縮 |
| 2022/03 | - | | - | | -99.3億 | 赤縮 |
| 2022/06 | - | | - | | -269億 | 赤拡 |
| 2022/09 | - | | - | | -457億 | 赤拡 |
| 2022/12 | -1.85億 | 赤拡 | - | | -544億 | 赤拡 |
| 2023/03 | - | | - | | -57.5億 | 赤縮 |
| 2023/06 | - | | - | | -86億 | 赤拡 |
| 2023/09 | - | | - | | -131億 | 赤拡 |
| 2023/12 | -1.57億 | 赤縮 | - | | -146億 | 赤拡 |
| 2024/03 | - | | - | | -32.3億 | 赤縮 |
