Hairpin,
You are half right....it is not a bonus, but it is totally discretionary!!
Have a look on the portal under Employee Centre > Profit Share, and I think the same wording is used on page 2 of your contract.
Personally, I know it has been a good year, load factors have been unbelievable, and so I'm betting on 10 weeks but won't spend a cent until it appears in my account.....
Group Profit Share Scheme
1. NAME AND INTRODUCTION
The scheme will be known as the ‘Emirates Group Profit Share Scheme’ and will be based upon the annual profit results of the Emirates Group for a financial year. The scheme rules will be determined at the sole discretion of the Chairman and Chief Executive of the Group, and may be amended, varied, or suspended from year to year as appropriate.