Can you relate your work to the double digit growth?
The percentage of bump and your current role in the company may have a set limit. Analogy: don't hire surgeons to paint a room cause they charge 200/hr when there are people who will do a good job for 20/hr. If you are doing a 20/hr job then that it's the market price.
Is your job or responsibility increasing in value?
If you started off filing paperwork and have now moved into making sales calls then your value has increased. If you are helping the company more then an increase in salary would make sense.
Job offers from another company can also be helpful leverage.