Change of Listing | RUBICON TECHNOLOGY INC | 4th January 2023

Due to the change of listing of RUBICON TECHNOLOGY INC, the following treatment will be applied to the following indices:

• RUBICON TECHNOLOGY INC will be removed from the Index.
• The weight of RUBICON TECHNOLOGY INC (RBCN.OQ) based on its last close price will be distributed pro rata to remaining Index constituents.
• Effective Date (open): 04/01/2023

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