Denver. Banks Deposits dip slightly in Denver. RMN Je 27, 1957 Interest on savings increases to 3% in commercial banks. Post fl 1, 1957 17 banks; resources are $9$2 million; individual statistics included. Post 0 17, 195,7 Denver reports biggest deposit year in history. $957 million on deposit; statistics included. RMN Ja 4, 1958 0