I have been insured with your company for a while now. It's been a while, but I haven't had an accident and never made an insurance claim. Or you can check my notes if you want to know.
I have been insured for your company for a period of time. Although it is not a long time, I have never had an accident or filed a claim. Alternatively, if you would like to learn more, you can check my records.
I've been insured with your company for some time, and it's not long now, but I haven't had an accident or been insured, or you can check my records if you want to know.