Q1 2022 Financial StatementsAs mega noted, NFG had approximately 100M cash as at Dec. 31, 2021 according to their Q4 2021 financial statements.
Q1 2022 should give us an idea as to how much was spent during the January 1 to March 31 period as NFG did not do an equity raise during this quarter since there was no need for it with the 100M in the bank at the start of the period.
NFG does not seem to issue press releases notifying investors when their quarterly results (Financial Statements and MD&A) have been released, so those interested in this information can periodically check the "Financials" page in the Investors section of NFG's website as the documents appear here when they are available to view.