EXHIBIT 107

Calculation of Filing Fee Tables

Form S-3ASR
(Form Type)

MDU RESOURCES GROUP, INC.
-(Exact Name of Registrant as Specified in its Charter)N/A

Table 1: Newly Registered and Carry Forward Securities

Security  Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial Effective Date

Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward

Newly Registered Securities

Fees to be Paid

(1)

Equity

Common Stock, par value $1.00 per share

Rule 457(r)

0.0001531

(2)

Equity

Preferred Stock, par value $100 per share

Rule 457(r)

0.0001531

(3)

Debt

Debt Securities

Rule 457(r)

0.0001531

(4)

Other

Warrants

Rule 457(r)

0.0001531

(5)

Other

Purchase Contracts

Rule 457(r)

0.0001531

(6)

Other

Units

Rule 457(r)

0.0001531

Fees Previously Paid

Carry Forward Securities

Carry Forward Securities

(7)

Equity

Common Stock, par value $1.00 per share

Rule 415(a)(6)

3,570,426

$93,795,091.02

S-3ASR

333-246323

8/14/2020

$11,367.97

Total Offering Amounts

$93,795,091.02

$0.00

Total Fees Previously Paid

$0.00

Total Fee Offsets

$0.00

Net Fee Due

$0.00

(1) An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities.

EXHIBIT 107

In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(2) See offering note 1.An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(3) See offering note 1.An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(4) See offering note 1.An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(5) See offering note 1.An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(6) See offering note 1.An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered hereunder at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold hereunder. Pursuant to Rule 416 under the Securities Act of 1933 as amended, (the “Securities Act”), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to the anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In reliance on Rules 456(b) and 457(r) under the Securities Act, the registrant hereby defers payment of the registration fee required in connection with this registration statement. In connection with the securities offered hereby, the registrant will pay “pay-as-you-go registration fees” in accordance with Rule 456(b). The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.

(7) On February 22, 2019, the registrant filed a prospectus supplement to the base prospectus contained in the registrant’s registration statement on Form S-3 (File No. 333-220026), which became effective upon its filing with the Securities and Exchange Commission (the “Commission”) on August 18, 2017, as amended by Post-Effective Amendment No. 1, filed with the Commission on January 2, 2019, in connection with the registrant’s “at-the-market” offering program (the “ATM Program”). In connection with such prospectus supplement, the registrant paid a filing fee of $31,839.24 to register the offering of up to 10,000,000 shares of the registrant’s common stock for a proposed maximum aggregate offering price of $262,700,000. Pursuant to Rule 415(a)(6), 6,398,889 shares of common stock representing a proposed maximum aggregate offering price of $168,098,814 registered in connection with the ATM Program remained unsold and were registered on the registrant’s registration statement on Form S-3 (File No. 333-246323), which became effective upon its filing with the Commission on August 14, 2020 (the “Prior Registration Statement”).

As of the date hereof, 3,570,426 of the 6,398,889 shares of common stock registered for sale pursuant to the Prior Registration Statement remain unsold (the “Unsold Securities”). Pursuant to Rule 415(a)(6), the Unsold Securities are being carried forward and the $11,367.97 filing fee previously paid in connection with the Unsold Securities (based on the filing fee rates in effect at the time such Unsold Securities were initially registered) will continue to be applied to the Unsold Securities under this registration statement, and no additional filing fee is due with respect to the Unsold Securities in connection with the filing of this registration statement. Pursuant to Rule 415(a)(6), the offering of the carry-forward securities under the Prior Registration Statement will be deemed terminated as of the date of effectiveness of this registration statement.