<[{" ":"1Q 2021"," Basis points":457},{" ":"2Q 2021"," Basis points":405},{" ":"3Q 2021"," Basis points":396},{" ":"4Q 2021"," Basis points":347},{" ":"1Q 2022"," Basis points":400},{" ":"2Q 2022"," Basis points":363},{" ":"3Q 2022"," Basis points":354}]>