Offerings - Offering: 1	Apr. 29, 2026 USD ($)
Offering:
Fee Previously Paid	false
Other Rule	true
Security Type	Equity
Security Class Title	Common Stock, par value $6.50 per share
Amount Registered	2,000,000
Proposed Maximum Offering Price per Unit	129.41
Maximum Aggregate Offering Price	$ 258,820,000
Fee Rate	0.01381%
Amount of Registration Fee	$ 35,744
Offering Note	(1) Pursuant to Rule 416 under the Securities Act of 1933, as amended (the “Securities Act”), the Registration Statement to which this Calculation of Filing Fee Table is attached (the “Registration Statement”) also includes an indeterminate amount of additional shares of Common Stock, par value $6.50 per share (the “Common Stock”), that may be offered and issued to prevent dilution resulting from stock splits, stock dividends or similar transactions. In addition, pursuant to Rule 416(c) under the Securities Act, the Registration Statement also covers an indeterminate amount of interests to be offered or sold pursuant to the employee benefit plan described in the Registration Statement. Pursuant to Rule 457(h)(2) under the Securities Act, no separate registration fee is required with respect to such plan interests. (2) Pursuant to Rule 457(c) and Rule 457(h), these prices were estimated solely for the purpose of calculating the registration fee and are based upon the average of the high and low sales prices of the Registrant’s Common Stock on the NASDAQ Stock Market LLC on June 22, 2026.

Offerings - Offering: 1

Apr. 29, 2026

USD ($)

Offering:

false

true

Equity

Common Stock, par value $6.50 per share

Amount Registered

2,000,000

Proposed Maximum Offering Price per Unit

129.41

Maximum Aggregate Offering Price

$ 258,820,000

Fee Rate

0.01381%

Amount of Registration Fee

$ 35,744

Offering Note

(1) Pursuant to Rule 416 under the Securities Act of 1933, as amended (the “Securities Act”), the Registration Statement to which this Calculation of Filing Fee Table is attached (the “Registration Statement”) also includes an indeterminate amount of additional shares of Common Stock, par value $6.50 per share (the “Common Stock”), that may be offered and issued to prevent dilution resulting from stock splits, stock dividends or similar transactions. In addition, pursuant to Rule 416(c) under the Securities Act, the Registration Statement also covers an indeterminate amount of interests to be offered or sold pursuant to the employee benefit plan described in the Registration Statement. Pursuant to Rule 457(h)(2) under the Securities Act, no separate registration fee is required with respect to such plan interests.

(2) Pursuant to Rule 457(c) and Rule 457(h), these prices were estimated solely for the purpose of calculating the registration fee and are based upon the average of the high and low sales prices of the Registrant’s Common Stock on the NASDAQ Stock Market LLC on June 22, 2026.