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CAPITAL CONSTRUCTION FUND (Tables)
6 Months Ended
Jun. 30, 2025
CAPITAL CONSTRUCTION FUND  
Schedule of capital construction fund

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Six Months Ended

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June 30, 

(In millions)

    

2025

    

2024

CCF Cash and Cash Equivalents:

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CCF cash and cash equivalents balance at beginning of period

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$

230.7

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$

599.4

Cash withdrawal for the purchase of U.S. Treasury debt securities and accrued interest

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—

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(449.8)

Proceeds from U.S. Treasury debt securities at maturity

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91.1

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—

Interest income on cash and cash equivalents, and CCF investments

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8.3

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11.0

Repurchase of assigned accounts receivable

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100.7

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35.8

Qualifying withdrawal payments for vessel construction expenditures

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(100.7)

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(35.8)

Total CCF cash and cash equivalents balance at end of period

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330.1

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160.6

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CCF Investments:

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CCF investments balance at beginning of period

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411.9

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—

Purchase of U.S. Treasury debt securities

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—

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448.1

Sale of U.S. Treasury debt securities at maturity

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(91.1)

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—

Accretion of investments

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5.8

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5.2

Total CCF investments balance at end of period

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326.6

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453.3

Total CCF cash and cash equivalents, and investments balance at end of period

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$

656.7

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$

613.9

Schedule of maturities of capital construction fund investments

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As of

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June 30, 2025

Year (in millions)

    

Cost

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Fair Value

Remainder of 2025

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$

103.7

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$

103.7

2026

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170.5

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171.0

2027

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52.4

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52.7

Total CCF investments

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$

326.6

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$

327.4