smart-fin-chart/data/moutai/moutai_expense_quarterly.csv

1	period	sales_expense	admin_expense	rd_expense	tax_surcharge	revenue	gross_margin	sales_expense_rate	admin_expense_rate	rd_expense_rate	tax_surcharge_rate
2	2020Q1
3	2020Q2
4	2020Q3
5	2020Q4
6	2021Q1
7	2021Q2
8	2021Q3
9	2021Q4
10	2022Q1
11	2022Q2
12	2022Q3
13	2022Q4
14	2023Q1
15	2023Q2
16	2023Q3
17	2023Q4
18	2024Q1
19	2024Q2
20	2024Q3
21	2024Q4
22	2025Q1
23	2025Q2
24	2025Q3
25	2025Q4
26	2026Q1
27	2026Q2