Earlier quoted context omitted.
That was the only raise I received unfortunately. But once I realized that the work I was doing produced the same value as salaried employees, I learned to use leverage to negotiate better compensation. I haven't waited around for a raise ever since.
What's a good way to go about this?
This only works if, and because, you are ready to walk away. It's the easiest form of negotiating. But it does require you to actually be able to walk away!