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Offerings
Nov. 25, 2025
USD ($)
Offering: 1  
Offering:  
Fee Previously Paid false
Rule 457(o) true
Security Type Equity
Security Class Title Common Shares, par value $1.50 per share
Maximum Aggregate Offering Price $ 500,000,000.00
Fee Rate 0.01381%
Amount of Registration Fee $ 69,050.00
Offering Note There are being registered under this registration statement such indeterminate number of securities of each identified class being registered as may be sold by the registrant from time to time, which collectively shall have an aggregate initial offering price not to exceed $500,000,000.

Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act of 1933 with respect to the securities to be sold by the registrant. In no event will the aggregate offering price of all securities sold from time to time pursuant to this registration statement exceed $500,000,000.
Offering: 2  
Offering:  
Fee Previously Paid false
Rule 457(o) true
Security Type Other
Security Class Title Rights to Subscribe for Common Shares
Maximum Aggregate Offering Price $ 0.00
Fee Rate 0.01381%
Amount of Registration Fee $ 0.00
Offering Note There are being registered under this registration statement such indeterminate number of securities of each identified class being registered as may be sold by the registrant from time to time, which collectively shall have an aggregate initial offering price not to exceed $500,000,000.

No additional registration fee is payable pursuant to Rule 457(g) under the Securities Act.