Narratives reviewed indicated that transactions not commensurate with the nature of the business or intended purpose of the accounts, and derogatory information obtained on subjects, led to the filing of the SAR(s). In many cases, the financial institution filed because the account activity was consistent with the derogatory information. Some accounts reflected a high percentage of returned deposits involving unauthorized Automated Clearing House (ACH) debits while others displayed extensive wire transfer activity among several accounts. Various accounts appeared to indicate misappropriation of deposited funds since the funds were depleted through ATM withdrawals or debit card purchases towards personal.