period,gross_margin,sales_expense_rate,admin_expense_rate,non_gaap_net_margin
2020H1,65.23,27.27,15.33,17.24
2020H2,63.42,25.07,11.14,23.52
2021H1,63.02,23.68,13.52,24.53
2021H2,61.43,24.63,12.41,22.31
2022H1,58.1,29.39,13.68,15.94
2022H2,57.49,31.85,14.86,12.43
2023H1,60.36,31.21,11.77,19.01
2023H2,61.32,31.82,11.23,18.9
2024H1,64.05,29.69,9.53,22.33
2024H2,66.79,28.0,7.26,26.1
2025H1,70.34,23.01,5.55,33.94
2025H2,72.1,21.77,4.77,35.25
2026H1,69.68,22.89,5.4,30.02