| (4) | Estimated solely for the purpose of calculating the registration fee. Subject to Rule 462(b) under the Securities Act, the aggregate maximum offering price of all securities issued by the Registrant pursuant to this registration statement from (a) the assumed exercise of all subscription rights, which would yield gross proceeds to the Company equal to a maximum of $60,000,000 and (b) the assumed exercise in full of all of the warrants forming part of the units, which would yield gross proceeds to the Company equal to a maximum of $66,000,000, will not exceed $126,000,000. |
| (5) | On August 14, 2020, the registrant filed a registration statement on Form S-3 with the Securities and Exchange Commission (the “SEC”), declared effective on August 21, 2020 (File No. 333-246346) (the “2020 Registration Statement”), registering the issuance of up to $250,000,000 of common stock, preferred stock, debt securities depositary shares, warrants, subscription rights, purchase contracts and units (the “2020 Securities”). A filing fee of $32,450.00 with respect to an aggregate of $250,000,000 of the 2020 Securities was paid in connection with the filing of the 2020 Registration Statement. Pursuant to the 2020 Registration Statement, the registrant brought down a total of $75,000,000 of the 2020 Securities, which equated to an associated registration fee of $9,735. Accordingly, the unused registration fee paid in connection with the 2020 Registration Statement and the 2020 Securities was $22,715. On March 28, 2023, the registrant filed a registration statement on Form S-3 with the SEC (the “2023 Registration Statement”), which has not yet become effective, registering the issuance of up to $50,000,000 of common stock, preferred stock, debt securities depositary shares, warrants, subscription rights, purchase contracts and units (the “2023 Securities”). In accordance with Rule 457(p) under the Securities Act, the registration fee applicable to the $50,000,000 of 2023 Securities in the amount of $7,380 was offset by the $22,715 unused registration fee paid in connection with the 2020 Registration Statement and the 2020 Securities, leaving a remaining balance of $15,335 from the unused registration fee paid in connection with the 2020 Registration Statement and the 2020 Securities. Concurrently with the filing of the 2023 Registration Statement, any offering of the unsold 2020 Securities pursuant to the 2020 Registration Statement was terminated. In accordance with Rule 457(p) under the Securities Act, the registration fee applicable to the $126,000,000 of securities proposed to be sold pursuant to the current registration statement, in the amount of $18,597, is offset by the remaining balance of $15,335 from the unused registration fee paid in connection with the 2020 Registration Statement and the 2020 Securities. |