Bank Mutual Corporation is a bank holding company. The Company owns 100% of the common stock of Bank Mutual (the Bank). The Bank's business is community banking, which includes attracting deposits from and making loans to the general public and private businesses, as well as governmental and non-profit entities. In addition to deposits, the Bank obtains funds through borrowings from the Federal Home Loan Bank (FHLB) of Chicago. These funding sources are used to originate loans, including commercial and industrial loans, multi-family residential loans, non-residential commercial real estate loans and one-to-four-family loans, among others. From time-to-time the Bank also purchases and participates in loans from third-party financial institutions and is seller of residential loans in the secondary market. The Company has approximately 75 banking offices in Wisconsin and one in Minnesota. The Company also operates 20 banking offices in northeastern Wisconsin, including the Green Bay MSA.