#1 Restricted stock units converted into common stock on a one-for-one basis, based on the achievement of performance goals.

#1 On December 28, 2022, pursuant to the terms of the trust agreement of the Ethel Peterson Trust (the "E.P. Trust") of which the reporting person was a co-business advisor with Randall M. Ruhlman and an independent party served as trustee, the E.P. Trust distributed the reported Common Shares of the Issuer to a trust for the benefit of the reporting person and his children, of which Randall M. Ruhlman and the reporting person serve as co-trustees.

#2 On August 16, 2023, pursuant to the terms of an agreement among the reporting person, Randall M. Ruhlman and Katherine Wensink, as trustee of the Third Restatement of the Barbara P. Ruhlman Trust Agreement dated November 20, 2008 (the "2008 Trust"), the reporting person and Randall M. Ruhlman became co-business advisors with respect to the investment and voting of the Common Shares held by the 2008 Trust.

#3 On August 29, 2024, pursuant to the terms of the 2008 Trust, the 2008 Trust, of which Katherine Wensink serves as trustee, the reporting person and Randall M. Ruhlman act as co-business advisors with respect to the investment and voting of such shares and the reporting person is a beneficiary, distributed the reported Common Shares of the Issuer to the reporting person.

#4 The reported transactions reflect the change (shown as a disposition) from the reporting person's indirect beneficial ownership of such shares as co-business advisor to reporting the acquisition of his half of the reported shares as directly or indirectly held, as applicable, by the reporting person following the distribution of such shares to the trust beneficiaries.

#5 On August 29, 2024, pursuant to the terms of the Irrevocable Trust Agreement between Barbara P. Ruhlman and Bernard L. Karr, dated July 29, 2008 (the "2008 IDGT Trust"), the 2008 IDGT Trust, of which Katherine Wensink serves as trustee, Randall M. Ruhlman and the reporting person act as co-business advisors with respect to the investment and voting of such shares and the reporting person is a beneficiary, distributed the reported Common Shares of the Issuer to its beneficiaries, including the reported Common Shares of the Issuer to a trust for the benefit of the reporting person and his descendants and of which the reporting person is trustee.

#1 On December 28, 2022, pursuant to the terms of the trust agreement of the Ethel Peterson Trust (the "E.P. Trust") of which the reporting person was a co-business advisor with Randall M. Ruhlman and an independent party served as trustee, the E.P. Trust distributed the reported Common Shares of the Issuer to a trust for the benefit of the reporting person and his children, of which Randall M. Ruhlman and the reporting person serve as co-trustees.

#2 On August 16, 2023, pursuant to the terms of an agreement among the reporting person, Randall M. Ruhlman and Katherine Wensink, as trustee of the Third Restatement of the Barbara P. Ruhlman Trust Agreement dated November 20, 2008 (the "2008 Trust"), the reporting person and Randall M. Ruhlman became co-business advisors with respect to the investment and voting of the Common Shares held by the 2008 Trust.

#3 On August 29, 2024, pursuant to the terms of the 2008 Trust, the 2008 Trust, of which Katherine Wensink serves as trustee, the reporting person and Randall M. Ruhlman act as co-business advisors with respect to the investment and voting of such shares and the reporting person is a beneficiary, distributed the reported Common Shares of the Issuer to the reporting person.

#4 The reported transactions reflect the change (shown as a disposition) from the reporting person's indirect beneficial ownership of such shares as co-business advisor to reporting the acquisition of his half of the reported shares as directly or indirectly held, as applicable, by the reporting person following the distribution of such shares to the trust beneficiaries.

#5 On August 29, 2024, pursuant to the terms of the Irrevocable Trust Agreement between Barbara P. Ruhlman and Bernard L. Karr, dated July 29, 2008 (the "2008 IDGT Trust"), the 2008 IDGT Trust, of which Katherine Wensink serves as trustee, Randall M. Ruhlman and the reporting person act as co-business advisors with respect to the investment and voting of such shares and the reporting person is a beneficiary, distributed the reported Common Shares of the Issuer to its beneficiaries, including the reported Common Shares of the Issuer to a trust for the benefit of the reporting person and his descendants and of which the reporting person is trustee.

#1 On December 28, 2022, pursuant to the terms of the trust agreement of the Ethel Peterson Trust (the "E.P. Trust") of which the reporting person was a co-business advisor with Randall M. Ruhlman and an independent party served as trustee, the E.P. Trust distributed the reported Common Shares of the Issuer to a trust for the benefit of the reporting person and his children, of which Randall M. Ruhlman and the reporting person serve as co-trustees.

#2 On August 16, 2023, pursuant to the terms of an agreement among the reporting person, Randall M. Ruhlman and Katherine Wensink, as trustee of the Third Restatement of the Barbara P. Ruhlman Trust Agreement dated November 20, 2008 (the "2008 Trust"), the reporting person and Randall M. Ruhlman became co-business advisors with respect to the investment and voting of the Common Shares held by the 2008 Trust.

#3 On August 29, 2024, pursuant to the terms of the 2008 Trust, the 2008 Trust, of which Katherine Wensink serves as trustee, the reporting person and Randall M. Ruhlman act as co-business advisors with respect to the investment and voting of such shares and the reporting person is a beneficiary, distributed the reported Common Shares of the Issuer to the reporting person.

#4 The reported transactions reflect the change (shown as a disposition) from the reporting person's indirect beneficial ownership of such shares as co-business advisor to reporting the acquisition of his half of the reported shares as directly or indirectly held, as applicable, by the reporting person following the distribution of such shares to the trust beneficiaries.

#5 On August 29, 2024, pursuant to the terms of the Irrevocable Trust Agreement between Barbara P. Ruhlman and Bernard L. Karr, dated July 29, 2008 (the "2008 IDGT Trust"), the 2008 IDGT Trust, of which Katherine Wensink serves as trustee, Randall M. Ruhlman and the reporting person act as co-business advisors with respect to the investment and voting of such shares and the reporting person is a beneficiary, distributed the reported Common Shares of the Issuer to its beneficiaries, including the reported Common Shares of the Issuer to a trust for the benefit of the reporting person and his descendants and of which the reporting person is trustee.