Write Downs Of Inventories Business Structure Improvement Expenses、有形固定資産及び無形固定資産の増加額 - ＩｏＴ通信、前受金の増減額（△は減少）他1件
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| 年度 | Write Downs Of Inventories Business Structure Improvement Expenses | 有形固定資産及び無形固定資産の増加額 - ＩｏＴ通信 | 前受金の増減額（△は減少） | 特別償却準備金の取崩 |
|---|
| 2008/03 | - | | - | | - | | 0 | |
| 2009/03 | - | | - | | - | | 17.6億 | |
| 2010/03 | - | | - | | - | | 70.7億 | +302.2% |
| 2011/03 | - | | - | | - | | 68.5億 | -3.2% |
| 2012/03 | - | | - | | - | | 54.5億 | -20.4% |
| 2013/03 | 535億 | | - | | - | | 38.3億 | -29.7% |
| 2016/03 | - | | 102億 | | - | | - | |
| 2017/03 | - | | 69.6億 | -31.8% | - | | - | |
| 2018/03 | - | | - | | -0.03億 | | - | |
| 2019/03 | - | | - | | 112億 | 黒転 | - | |
| 2020/03 | - | | - | | 114億 | +2.4% | - | |
| 2021/03 | - | | - | | -155億 | 赤転 | - | |
