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Supplemental Cash Flow Information and Material Non-Cash Transactions
12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Information and Material Non-Cash Transactions  
Supplemental Cash Flow Information and Material Non-Cash Transactions

8. Supplemental Cash Flow Information and Material Non-Cash Transactions

As of December 31, 2022 and 2021, all our cash was held in liquid bank deposits and/or government instruments in the United States or Australia.

There were no significant non-cash transactions for the years ended December 31, 2022 and 2021.