Acquisition | OASIS MIDSTREAM PARTNERS LP | 1st February 2022

Due to the acquisition of OASIS MIDSTREAM PARTNERS LP by CRESTWOOD EQUITY PARTNERS LP, the following treatment will be applied to the following indices:

• OASIS MIDSTREAM PARTNERS LP will be removed from the Index.
• The weight of OASIS MIDSTREAM PARTNERS LP (OMP.OQ) based on its last close price will be distributed pro rata to remaining Index constituents.
• Effective Date (open): 01/02/2022

Solactive US Energy Infrastructure MLP Index TR
Solactive US Energy Infrastructure MLP Index PR
Solactive US Energy Infrastructure MLP 30 Index

• OASIS MIDSTREAM PARTNERS LP will be removed from the Index.
• The shares of CRESTWOOD EQUITY PARTNERS LP (CEQP.N) will be increased according to the stock terms of the transaction.
• Effective Date (open): 01/02/2022

Solactive MLP Infrastructure Index
Solactive MLP Infrastructure (Gross) Index
Solactive MLP Infrastructure Index (Price)
Solactive Energy Infrastructure Enhanced Net Total Return Index
Solactive Energy Infrastructure Enhanced Price Return Index
Solactive Energy Infrastructure Enhanced Total Return Index
Solactive MLP Composite Index
Solactive MLP Composite Index (Price)
Solactive Junior MLP Composite Index