序号	时间	指数	涨跌值	涨跌幅
1	2021-03-07	103.90	0.00	0.00%
2	2021-02-28	103.90	0.00	0.00%
3	2021-02-07	103.90	-0.56	-0.53%
4	2021-01-31	104.46	0.00	0.00%
5	2021-01-24	104.46	1.92	1.88%
6	2021-01-17	102.53	-0.73	-0.70%
7	2021-01-10	103.26	-1.28	-1.23%
8	2021-01-03	104.54	0.21	0.20%
9	2020-12-27	104.34	-0.13	-0.13%
10	2020-12-20	104.47	0.00	0.00%