Exhibit 24

POWER OF ATTORNEY

	Effective January 3, 2023, the undersigned does hereby appoint
Stephanie J. Brown, with full power of substitution, as the true and
lawful attorney of the undersigned, with full power and authority to
execute such documents and to make such regulatory or other filings
and amendments thereto as shall from time to time be required pursuant
to the Securities Exchange Act of 1934, as amended, any rules or
regulations adopted thereunder, and such other U.S. and non-U.S.
laws, rules or regulations as shall from time to time be applicable
in respect of the beneficial ownership of securities directly or
indirectly attributable to the undersigned and its direct and indirect
subsidiaries, and generally to do all such things in the name and on
behalf of the undersigned in connection therewith as said attorney-in
-fact deems necessary or appropriate to cause such filings to be
completed and filed.

	This Power of Attorney shall remain in full force and effect
only for such time as Stephanie J. Brown shall continue to be an officer
of FMR LLC of any of its affiliates, provided that, notwithstanding the
foregoing,this Power of Attorney may be revoked at any time by the
undersigned in writing.

	This Power of Attorney has been executed as of the 3rd day of
January, 2023.


						FMR LLC

  						By /s/ Michael J. Kearney
  						Michael J. Kearney
  						Treasurer