Employees
| Concept |
As at 2017-05-31 |
As at 2017-05-31 |
As at 2016-05-31 |
As at 2016-05-31 |
As at 2015-05-31 |
As at 2015-05-31 |
As at 2014-05-31 |
As at 2014-05-31 |
As at 2013-05-31 |
As at 2013-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Employees | ||||||||||
| Information about group | ||||||||||
| Number of employees of group | ||||||||||
| Number of employees |
304
xbrli:pure
|
280
xbrli:pure
|
285
xbrli:pure
|
260
xbrli:pure
|
282
xbrli:pure
|
255
xbrli:pure
|
246
xbrli:pure
|
271
xbrli:pure
|
245
xbrli:pure
|
293
xbrli:pure
|
| Average number of temporary employees |
57
xbrli:pure
|
57
xbrli:pure
|
38
xbrli:pure
|
38
xbrli:pure
|
37
xbrli:pure
|
37
xbrli:pure
|
40
xbrli:pure
|
40
xbrli:pure
|
41
xbrli:pure
|
41
xbrli:pure
|