Notes - Segment Information, Etc.
| Concept |
2018-04-01 to 2018-12-31 |
|---|---|
| Notes - Segment information, etc. | |
| Notes - Segment information, etc. | |
| Segment information | |
| Description of fact that company's business comprises single segment |
報告セグメントが一つのため、記載を省略しております。
|