Note 8: Loss Sharing Agreements and FDIC Indemnification Assets: Sun Security Bank Business Combination Policy (Policies)	3 Months Ended
Sep. 30, 2012
Policies
Sun Security Bank Business Combination Policy	On October 7, 2011, Great Southern Bank entered into a purchase and assumption agreement with loss share with the FDIC to assume all of the deposits and acquire certain assets of Sun Security Bank, a full service bank headquartered in Ellington, Missouri. A detailed discussion of this transaction is included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011, under the section titled “Item 8. Financial Statements and Supplementary Information.” The loans and foreclosed assets purchased in the Sun Security Bank transaction are covered by a loss sharing agreement between the FDIC and Great Southern Bank. Under the loss sharing agreement, the FDIC has agreed to cover 80% of the losses on the loans (excluding approximately $4 million of consumer loans) and foreclosed assets purchased subject to certain limitations. Realized losses covered by the loss sharing agreement include loan contractual balances (and related unfunded commitments that were acquired), accrued interest on loans for up to 90 days, the book value of foreclosed real estate acquired, and certain direct costs, less cash or other consideration received by Great Southern. This agreement extends for ten years for 1-4 family real estate loans and for five years for other loans. The value of this loss sharing agreement was considered in determining fair values of loans and foreclosed assets acquired. The loss sharing agreement is subject to the Bank following servicing procedures as specified in the agreement with the FDIC. The expected reimbursements under the loss sharing agreement were recorded as an indemnification asset at their preliminary estimated fair value on the acquisition date. Based upon the acquisition date fair values of the net assets acquired, no goodwill was recorded. A discount was recorded in conjunction with the fair value of the acquired loans and the amount accreted to yield during the three and nine months ended September 30, 2012 was $500,000 and $1.2 million, respectively.

Note 8: Loss Sharing Agreements and FDIC Indemnification Assets: Sun Security Bank Business Combination Policy (Policies)

3 Months Ended

Sep. 30, 2012

Policies

Sun Security Bank Business Combination Policy

On October 7, 2011, Great Southern Bank entered into a purchase and assumption agreement with loss share with the FDIC to assume all of the deposits and acquire certain assets of Sun Security Bank, a full service bank headquartered in Ellington, Missouri. A detailed discussion of this transaction is included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011, under the section titled “Item 8. Financial Statements and Supplementary Information.”

The loans and foreclosed assets purchased in the Sun Security Bank transaction are covered by a loss sharing agreement between the FDIC and Great Southern Bank. Under the loss sharing agreement, the FDIC has agreed to cover 80% of the losses on the loans (excluding approximately $4 million of consumer loans) and foreclosed assets purchased subject to certain limitations. Realized losses covered by the loss sharing agreement include loan contractual balances (and related unfunded commitments that were acquired), accrued interest on loans for up to 90 days, the book value of foreclosed real estate acquired, and certain direct costs, less cash or other consideration received by Great Southern. This agreement extends for ten years for 1-4 family real estate loans and for five years for other loans. The value of this loss sharing agreement was considered in determining fair values of loans and foreclosed assets acquired. The loss sharing agreement is subject to the Bank following servicing procedures as specified in the agreement with the FDIC. The expected reimbursements under the loss sharing agreement were recorded as an indemnification asset at their preliminary estimated fair value on the acquisition date. Based upon the acquisition date fair values of the net assets acquired, no goodwill was recorded. A discount was recorded in conjunction with the fair value of the acquired loans and the amount accreted to yield during the three and nine months ended September 30, 2012 was $500,000 and $1.2 million, respectively.