"Profit growth was flat, however"
What does that mean, exactly? That the profit grew by 1.1% again, like last year? This would not warrant the "however" part, would it?
Did you intend to write "profit remained flat year on year"? That would be "profit growth was zero" (or, rather, 1.1% = $180M/$178M).
Coat, please, and that hat that looks like it belongs to a pedant. Yes, the red one, thank you.