序号	时间	指数	涨跌值	涨跌幅
1	2020-07-26	101.61	-2.65	-2.54%
2	2020-07-19	104.26	1.15	1.12%
3	2020-07-12	103.11	1.41	1.38%
4	2020-07-05	101.70	-1.41	-1.36%
5	2020-06-28	103.11	0.63	0.61%
6	2020-06-21	102.48	0.16	0.15%
7	2020-06-14	102.33	0.00	0.00%
8	2020-06-07	102.33	0.63	0.61%
9	2020-05-31	101.70	-0.63	-0.61%
10	2020-05-24	102.33	-0.34	-0.33%