Reviews are another time period where you get a raise and a bonus. If you work in a large company, then it will be hard to complain and get something changed. But if you work in a small company, you can ask for a larger raise. However, you must be in a position where the company will suffer if you leave the company. If you are replaceable, then the company doesn't have to give you a good raise. Just in case you are in one of these situations, here are some example sentences.
If you know you did more than anybody else, then here is a statement you can make to your manager.
Large companies have a process in place and most people will get a similar raise. If you get a small raise and you know you cannot fight for a larger raise, then you can at least ask what the average raise is.
Sometimes even great employees will get a small raise in a large company. It might seem small, but if the company is struggling financially, they might not give anybody raises. Here is an example of what you might hear for the question above.