JPMorgan Chase & Co (JPM.N) plans to start returning more traders to its Manhattan trading floors starting next week, Bloomberg News reported on Monday.

The bank plans to bring workers back to its Manhattan office in phases starting June 22, ramping up from 20% of sales and trading staff in the office to about 50% by the middle of next month, the report said, citing a person familiar with the matter.

Other departments of the firm are still finalizing their strategies for bringing employees back, the report added.