(4) | The Registrant filed a Registration Statement on Form S-3 (File No. 333-198975), which was initially filed on September 26, 2014 and was declared effective on November 13, 2014, and paid a filing fee of $12,880 (the "2014 Registration Statement"). The registrant sold $66,792,000 of the aggregate of $100,000,000 of securities under to the 2014 Registration Statement. Pursuant to Rule 457(p) under the Securities Act, the registrant applied the unused portion of the previously paid filing fee, $4,277.19, against amounts due in association with the filing of a Registration Statement on Form S-3 (File No. 333-228425), filed on November 16, 2018 (the “2018 Registration Statement”). Due to the application of the unused portion of the previously paid filing fee, the filing fee paid contemporaneously with the 2018 Registration Statement was $13,902.81. None of the aggregate of $150,000,000 of securities under the 2018 Registration Statement were sold. Pursuant to Rule 457(p) under the Securities Act, the registrant hereby applies the unused portion of the previously paid filing fees under the 2014 Registration Statement ($4,277.19) and 2018 Registration Statement ($13,902.81), against amounts due in association with this filing. |