THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Glacier Bancorp, Inc. (GBCI)

3/31/2006 Proxy Information

Mr. MacMillan's son is a Senior Vice President and the Chief Technology Officer of the Company.

Certain Transactions

During 2005 certain directors and executive officers of Glacier and its subsidiaries, and their associates, were customers of one or more of GlacierŐs subsidiary banks, and it is anticipated that such individuals will continue to be customers in the future. Except as disclosed in the following section, all transactions between GlacierŐs subsidiary banks and GlacierŐs executive officers and directors, and their associates, were made in the ordinary course of business on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other persons, and, in the opinion of management, did not involve more than the normal risk of collectability or present other unfavorable features.

Employee Loan Program

Federal regulations require that all loans or extensions of credit to executive officers and directors of the Company and its subsidiaries must be made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other nonaffiliated persons and must not involve more than the normal risk of repayment or present other unfavorable features. The regulations authorize that a bank may make extensions of credit pursuant to a benefit or compensation program that (i) is available to all employees of the bank or its affiliates; and (ii) does not give preference to any insider over other employees of the bank or its affiliates. The regulations govern the amount of credit that a bank may extend to an insider, and, in those instances where the loan exceeds the allowed limit, requires that (i) the loan be approved by a majority of the board of directors; and (ii) the insider abstain from participating directly or indirectly in the voting.

The Company has adopted an Employee Loan Program, providing that loans be made to executive officers and directors and all other employees of the Company and its subsidiaries on equal terms. Set forth below is certain information as of December 31, 2005 relating to loans that, in the aggregate, exceed $60,000 and which were made on preferential terms, as explained above, to executive officers and directors of the Company. All loans are secured by real estate, except as noted. The table does not include loans which have been made on the same terms, including interest rates and collateral, as those made to non-affiliated parties and which in the opinion of management do not involve more than the normal risk of repayment or present other unfavorable features. (See page 25 of proxy for table).

3/31/2005 Proxy Information

Mr. Bouchee is currently Chief Executive Officer and Vice Chairman of First Security Bank.

Mr. MacMillan's son is a Senior Vice President and the Chief Technology Officer of the Company.

Jon W. Hippler has been the President and CEO of Mountain West Bank since its formation in 1993. Mr. Hippler became a director of Glacier as a result of the CompanyŐs acquisition of Mountain West Bank in February 2000.

During 2004 certain directors and executive officers of Glacier and its subsidiaries, and their associates, were customers of one or more of GlacierŐs subsidiary banks, and it is anticipated that such individuals will continue to be customers in the future. Except as disclosed in the following section, all transactions between GlacierŐs subsidiary banks and GlacierŐs executive officers and directors, and their associates, were made in the ordinary course of business on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other persons, and, in the opinion of management, did not involve more than the normal risk of collectability or present other unfavorable features.

Employee Loan Program

Federal regulations require that all loans or extensions of credit to executive officers and directors of the Company and the Subsidiaries must be made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other nonaffiliated persons and must not involve more than the normal risk of repayment or present other unfavorable features. The regulations authorize that a bank may make extensions of credit pursuant to a benefit or compensation program that (i) is available to all employees of the bank or its affiliates; and (ii) does not give preference to any insider over other employees of the bank or its affiliates. The regulations govern the amount of credit that a bank may extend to an insider, and, in those instances where the loan exceeds the allowed limit, requires that (i) the loan be approved by a majority of the board of directors; and (ii) the insider abstain from participating directly or indirectly in the voting.

The Company has adopted an Employee Loan Program, providing that loans be made to executive officers and directors and all other employees of the Company and its subsidiaries on equal terms. Set forth below is certain information as of December 31, 2004 relating to loans that, in the aggregate, exceed $60,000 and which were made on preferential terms, as explained above, to executive officers and directors of the Company. All loans are secured by real estate, except as noted. The table does not include loans which have been made on the same terms, including interest rates and collateral, as those made to non-affiliated parties and which in the opinion of management do not involve more than the normal risk of repayment or present other unfavorable features.