Proxy Materials 2024 Annual Meeting of Shareholders Tuesday, April 16, 2024 at 8:30 a.m. CT The Bogey Club 9266 Clayton Road Saint Louis, MO 63124 2024 Proxy Statement 2023 10-K 2023 Proxy Statement 2022 10-K 2022 Proxy Supplement 2022 Proxy Statement 2021 10-K 2021 Proxy Statement 2020 10-K 2020 Proxy Statement 2019 10-K 2019 Proxy Statement 2018 10-K 2018 Proxy Statement 2017 10K 2017 Proxy Statement 2016 10K 2016 Proxy Statement 2015 10K 2014 10K 2015 Proxy Statement 2013 10K 2014 Proxy Statement 2012 10K 2013 Proxy Statement 2011 10K 2012 Proxy Statement 2010 10K 2011 Proxy Statement 2009 10K 2010 Proxy Statement 2008 10K 2009 Proxy Statement 2008 Proxy 10K 2007