Employees
| Concept |
As at 2018-04-30 |
As at 2017-04-30 |
As at 2016-04-30 |
As at 2015-04-30 |
As at 2014-04-30 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Number of employees of reporting company | |||||
| Number of employees |
260
xbrli:pure
|
262
xbrli:pure
|
270
xbrli:pure
|
271
xbrli:pure
|
266
xbrli:pure
|
| Average number of temporary employees |
840
xbrli:pure
|
841
xbrli:pure
|
846
xbrli:pure
|
828
xbrli:pure
|
799
xbrli:pure
|