Also, if the written Transaction history or other Card Transaction information provided to you shows transfers that you did not make, tell us at once. If you do not tell us within 120 days after the transfer allegedly in error was credited or debited to your Card Account, you may not get back any money you lost after the 120 days if we can prove that we could have stopped someone from taking the money if you had told us in time. If a good reason (such as a long trip, a hospital stay, or the illness of a family member) kept you from notifying us, we will extend the time periods.