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 |
704
xbrli:pure
|
637
xbrli:pure
|
702
xbrli:pure
|
648
xbrli:pure
|
688
xbrli:pure
|
643
xbrli:pure
|
635
xbrli:pure
|
676
xbrli:pure
|
648
xbrli:pure
|
685
xbrli:pure
|
| Average number of temporary employees |
100
xbrli:pure
|
100
xbrli:pure
|
102
xbrli:pure
|
102
xbrli:pure
|
132
xbrli:pure
|
132
xbrli:pure
|
146
xbrli:pure
|
146
xbrli:pure
|
68
xbrli:pure
|
68
xbrli:pure
|