Employees
| Concept |
As at 2018-03-31 |
As at 2017-03-31 |
As at 2016-03-31 |
As at 2015-03-31 |
As at 2014-03-31 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Number of employees of reporting company | |||||
| Number of employees |
752
xbrli:pure
|
738
xbrli:pure
|
716
xbrli:pure
|
683
xbrli:pure
|
680
xbrli:pure
|