Notes - Segment Information, Etc.
| Concept |
2016-05-01 to 2017-04-30 |
2015-05-01 to 2016-04-30 |
|---|---|---|
| Notes - Segment information, etc. | ||
| Notes - Segment information, etc. | ||
| Notes - Information associated with reportable segments | ||
| Information for each product or service | ||
| Information for each of main customers |