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 | |||||
| Information about employees of reporting company | |||||
| Number of employees |
476
xbrli:pure
|
447
xbrli:pure
|
443
xbrli:pure
|
434
xbrli:pure
|
412
xbrli:pure
|