<prompt> Human: I know it wasnt very smart of me to deposit this much via ATM because of ATM malfunction stories and possibility of getting mugged but I deposited it in 4 transactions last one being today over the course of 4 days because of a 30 bill limit and having various 20s and 100s. It is posted to my savings account and all the money is available. My question is, will the credit union find it suspicious? I dont plan on depositing more it was just my life savings and I felt its best to finally deposit it to my credit union savings account.  <response>: They probably wont ask any questions. If it happens often then they might get a bit concerned. 