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Insider Trading Arrangements
 3 Months Ended 6 Months Ended
Jun. 30, 2023
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Jun. 30, 2023
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Trading Arrangements, by Individual    
Material Terms of Trading Arrangement  
The following table describes contracts, instructions or written plans for the purchase or sale of our securities intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). There were no non-Rule 10b5-1 trading arrangements entered into during the quarter ended June 30, 2023.

Name and Title of Director or OfficerDate of Adoption of ArrangementDuration of the ArrangementAggregate Number of Securities to be Purchased or Sold Pursuant to the Arrangement
Stephen E. WakefieldNovember 23, 2022Terminated May 17, 202395,788
Vice President and Chief Operating Officer
Rule 10b5-1 Arrangement Adopted false  
Non-Rule 10b5-1 Arrangement Adopted false  
Rule 10b5-1 Arrangement Terminated true  
Non-Rule 10b5-1 Arrangement Terminated false  
Stephen E. Wakefield [Member]    
Trading Arrangements, by Individual    
Name Stephen E. Wakefield  
Title Vice President and Chief Operating Officer  
Adoption Date November 23, 2022  
Termination Date Terminated May 17, 2023  
Arrangement Duration 175 days  
Aggregate Available 95,788 95,788