序号	时间	指数	涨跌值	涨跌幅
1	2020-03-29	98.83	-0.06	-0.06%
2	2020-03-22	98.88	-0.95	-0.95%
3	2020-03-15	99.83	0.20	0.20%
4	2020-03-08	99.64	-0.32	-0.32%
5	2020-03-01	99.96	0.17	0.17%
6	2020-02-23	99.78	0.00	0.00%
7	2020-01-26	99.78	0.00	0.00%
8	2020-01-19	99.78	0.00	0.00%
9	2020-01-12	99.78	-0.49	-0.49%
10	2020-01-05	100.28	-0.11	-0.11%