(1) |
Includes 1,405 restricted stock units issued to Mr. Satterthwaite on February 20, 2015, for which Mr. Satterthwaite elected to defer settlement; 1,610 restricted stock units issued to Mr. Satterthwaite on February 19, 2016, for which Mr. Satterthwaite elected to defer settlement; 1,290 restricted stock units issued to Mr. Buthman on April 6, 2016, for which Mr. Buthman elected to defer settlement; 1,290 restricted stock units issued to each of Messrs. Buthman and Satterthwaite on February 22, 2017, for which Messrs. Buthman and Satterthwaite each elected to defer settlement; 310 restricted stock units issued to Mr. Beck on January 2, 2018, for which Mr. Beck elected to defer settlement; 945 restricted stock units issued to each of Messrs. Beck, Buthman and Satterthwaite on April 25, 2018, for which Messrs. Beck, Buthman and Satterthwaite each elected to defer settlement; 845 restricted stock units issued to each of Messrs. Beck, Buthman and Satterthwaite on May 10, 2019, for which Messrs. Beck, Buthman and Satterthwaite each elected to defer settlement; 725 restricted stock units issued to Mr. Christenson on June 17, 2019, for which Mr. Christenson elected to defer settlement; 950 restricted stock units issued to each of Ms. Helmkamp and Messrs. Beck, Buthman, Christenson, Parry and Satterthwaite on May 7, 2020, which vest on May 7, 2023 (provided that Messrs. Beck, Buthman, Christenson and Satterthwaite each elected to defer settlement); 220 restricted stock units issued to Ms. Gunter on January 29, 2021, which vest on January 29, 2024; 665 restricted stock units issued to each of Mss. Gunter and Helmkamp and Messrs. Beck, Buthman, Christenson, Parry and Satterthwaite on May 12, 2021, which vest on May 12, 2024 (provided that Messrs. Beck, Buthman, Christenson and Satterthwaite each elected to defer settlement); 155 restricted stock units issued to Ms. Watts-Stanfield on February 25, 2022, which vest on February 25, 2025; 825 restricted stock units issued to Mss. Gunter, Helmkamp and Watts-Stanfield and Messrs. Beck, Buthman, Christenson, Parry and Satterthwaite on May 6, 2022, which vest on May 6, 2025 (provided that Messrs. Beck, Buthman and Satterthwaite each elected to defer settlement); and 815 restricted stock units issued to Mr. Quiroz on June 15, 2022, for which Mr. Quiroz elected to defer settlement. The restricted shares and restricted stock units held by the directors may vest earlier than the dates indicated above upon a change in control of the Company, retirement, or failure to be re-elected to the Board. All shares of restricted stock and restricted stock units are eligible for dividends. |