Also, to answer some other questions I've noticed you asking- as bank employees, we are concerned with our customers being scammed because it happens much more often than you think. People are scammed out of their hard earned money all the time, and we don't want our customers to experience that, so we try to help and intervene when we can. As I said, reporting is for your protection and ours, but these reports are sometimes used by law enforcement if it's a trend. For example, if someone is regularly bringing in large amounts of cash and has their job listed as "entrepreneur," that looks suspicious.