product price index - chemical raw materials price index rise and fall

Data Tab

statistical period	product name	index price	rise and fall	notes
October 29, 2020	Perovskite	1,893.75	0.00	--
October 28, 2020	Perovskite	1,893.75	275.00	--
October 27, 2020	Perovskite	1,618.75	5.00	--
October 26, 2020	Perovskite	1,613.75	3.75	--
October 25, 2020	Perovskite	1,610.00	0.00	--
October 24, 2020	Perovskite	1,610.00	0.00	--
October 23, 2020	Perovskite	1,610.00	0.00	--
October 22, 2020	Perovskite	1,610.00	0.00	--
October 21, 2020	Perovskite	1,610.00	0.00	--
October 20, 2020	Perovskite	1,610.00	0.00	--

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