(4) | On July 1, 2021, the registrant filed a registration statement on Form S-3ASR (File No. 333-257668) with the SEC (the “Initial 2021 Registration Statement”), which was subsequently amended by Post-Effective Amendment No. 1 to the registration statement on Form S-3, filed with the SEC on March 1, 2022 (“Post-Effective Amendment No. 1”), Post-Effective Amendment No. 2 to the registration statement on Form S-3, filed with the SEC on March 1, 2022 (“Post-Effective Amendment No. 2”), and Post-Effective Amendment No. 3 to the registration statement on Form S-3, filed with the SEC on March 7, 2022 (the Initial 2021 Registration Statement as so amended, the “2021 Registration Statement”), registering the issuance of up to $350,000,000 of common shares, preferred shares, debt securities and warrants (the “2021 Securities”). The 2021 Registration Statement was declared effective on April 25, 2022. A filing fee of $32,445.00 with respect to an aggregate of $350,000,000 of the 2021 Securities was paid in connection with the filing of the 2021 Registration Statement on March 1, 2022, when the registrant filed Post-Effective Amendment No. 1. Pursuant to Post-Effective Amendment No. 2, the 2021 Registration Statement was converted from an automatic shelf registration statement on Form S-3ASR to a non-automatic shelf registration statement on Form S-3. The registrant has not sold any 2021 Securities pursuant to the 2021 Registration Statement. Accordingly, the unused registration fee paid in connection with the 2021 Registration Statement and the 2021 Securities is $32,445.00. |