Appendix A - Net Sales Information Net Sales Growth Year Ended December 31, 5-Year Average Total BSC Net Sales Growth 2022 2021 2020 2019 2018 Percentage change in net sales, as reported 6.7 % 19.9 % (7.7) % 9.3 % 8.6 % 7 % Less: Impact of foreign currency fluctuations (4.4) % 1.3 % 0.1 % (1.8) % 0.6 % Percentage change in net sales, operational 11.1 % 18.7 % (7.8) % 11.1 % 8.0 % 8 % Less: Impact of recent acquisitions/divestitures 2.4 % (0.3) % 3.5 % 3.8 % 0.8 % Percentage change in net sales, organic 8.7 % 18.9 % (11.3) % 7.3 % 7.2 % 6 % 19 Q4 2022 Financial & Operational Highlights | February 1, 2023