I feel I am being played!

I have been working in my company for over 4 years now, each time it's time for Appraisals I am told the company cannot go beyond 7%. But I have progressed in my role through the years and I have delivered excellent growth results this year when the context has been dull. I am super frustrated it could end up with being handed a 7% increment and of course a football to take home, especially after my meeting with my manager. It's getting to me now!