| (4) | A filing fee of $18,400 was previously paid in connection with the Registrant’s March 2, 2020 filing of a registration statement on Form S-4 (File No. 333-236840) registering $141,759,620.52 in aggregate offering amount of the Registrant’s Common Stock (as amended, the “Prior Registration Statement”). The Prior Registration Statement was subsequently withdrawn on October 15, 2020 and no securities were sold thereunder. Pursuant to Rule 457(p) under the Securities Act, the Registrant previously offset $4,104.35 of the total filing fee due under its Registration Statement on Form S-3 (File Number 333-253827), filed on March 3, 2021, $518.76 of the total filing fee due under its Registration Statement on Form S-3 (File Number 333-266120), filed on July 13, 2022, $3,208.63 of the total filing fee due under its Registration Statement on Form S-8 (File Number 333-269266), filed on January 17, 2023, $2,072.50 of the total filing fee due under its Registration Statement on Form S-8 (File Number 333-276126), filed on December 18, 2023, $678.20 of the total filing fee due under its Registration Statement on Form S-1 (File Number 333-280839), filed on July 16, 2024, and $870.38 of the total filing fee due under its Registration Statement on Form S-8 (File Number 333-284414), filed on January 22, 2025, leaving a remaining balance of $6,947.18 available for future fee offsets by the Registrant. Accordingly, in accordance with Rule 457(p) of the Securities Act, such previously paid filing fee will offset the filing fee of $1,388.18 currently due pursuant to this registration statement. |