series_id	year	period	value	footnote_codes
CUUR0000SA0           	2022	M01	281.148
CUUR0000SA0           	2022	M02	283.716
CUUR0000SA0           	2022	M12	296.797
CUUR0000SA0           	2022	M13	292.655
CUUR0000SA0           	2023	M01	299.170
CUUR0000SA0           	2023	M06	305.109
CUSR0000SA0           	2023	M01	298.432
CUUR0000SA0           	2023	S01	302.108