smart-fin-chart/data/ppmt/ppmt_margins.csv

1	period	gross_margin	sales_expense_rate	admin_expense_rate	non_gaap_net_margin
2	2020H1	65.23	27.27	15.33	17.24
3	2020H2	63.42	25.07	11.14	23.52
4	2021H1	63.02	23.68	13.52	24.53
5	2021H2	61.43	24.63	12.41	22.31
6	2022H1	58.1	29.39	13.68	15.94
7	2022H2	57.49	31.85	14.86	12.43
8	2023H1	60.36	31.21	11.77	19.01
9	2023H2	61.32	31.82	11.23	18.9
10	2024H1	64.05	29.69	9.53	22.33
11	2024H2	66.79	28.0	7.26	26.1
12	2025H1	70.34	23.01	5.55	33.94
13	2025H2	72.1	21.77	4.77	35.25
14	2026H1	69.68	22.89	5.4	30.02