序号	时间	指数	涨跌值	涨跌幅
1	2020-01-19	99.54	0.01	0.01%
2	2020-01-12	99.53	0.02	0.02%
3	2020-01-05	99.50	-0.01	-0.01%
4	2019-12-29	99.51	0.04	0.04%
5	2019-12-22	99.47	-0.06	-0.06%
6	2019-12-15	99.54	-0.04	-0.04%
7	2019-12-08	99.58	-0.13	-0.13%
8	2019-12-01	99.70	0.00	0.00%
9	2019-11-24	99.70	-0.12	-0.12%
10	2019-11-17	99.82	-0.05	-0.05%