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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions | Total | Common Stock | Capital in Excess of Par Value | Reinvested Earnings | Common Stock in Treasury | Accumulated Other Comprehensive (Loss) Income
--- | --- | --- | --- | --- | --- | ---
Balances, beginning of period at Jun. 30, 2021 | $ 1,392.3 | $ 280.1 | $ 322.6 | $ 1,299.3 | $ (317.4) | $ (192.3)
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income (loss) | (49.1) |  |  | (49.1) |  |
Net gain (loss) on derivative instruments, net of tax | (1.4) |  |  |  |  | (1.4)
Pension and postretirement benefits, net of tax | 26.2 |  |  |  |  | 26.2
Foreign currency translation | (6.0) |  |  |  |  | (6.0)
Cash dividends: |  |  |  |  |  |
Common | (39.2) |  |  | (39.2) |  |
Share-based compensation plans | 7.7 |  | (2.3) |  | 10.0 |
Balances, end of period at Jun. 30, 2022 | $ 1,330.5 | $ 280.1 | 320.3 | 1,211.0 | $ (307.4) | (173.5)
Balances, beginning of period (in shares) at Jun. 30, 2021 | 48,040,676 | 56,024,619 |  |  |  |
Balances, beginning of period (in shares) at Jun. 30, 2021 |  |  |  |  | (7,983,943) |
Common Shares |  |  |  |  |  |
Stock options exercised (in shares) | 891 | 891 |  |  |  |
Share-based compensation plans (in shares) | 244,872 |  |  |  | 244,872 |
Balances, end of period (in shares) at Jun. 30, 2022 | 48,286,439 | 56,025,510 |  |  |  |
Balances, end of period (in shares) at Jun. 30, 2022 |  |  |  |  | (7,739,071) |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income (loss) | $ 56.4 |  |  | 56.4 |  |
Net gain (loss) on derivative instruments, net of tax | (12.5) |  |  |  |  | (12.5)
Pension and postretirement benefits, net of tax | 37.4 |  |  |  |  | 37.4
Foreign currency translation | 5.6 |  |  |  |  | 5.6
Cash dividends: |  |  |  |  |  |
Common | (39.4) |  |  | (39.4) |  |
Share-based compensation plans | 13.1 |  | 3.7 |  | $ 9.4 |
Stock options exercised | 5.0 | $ 0.6 | 4.4 |  |  |
Balances, end of period at Jun. 30, 2023 | $ 1,396.1 | $ 280.7 | 328.4 | 1,228.0 | $ (298.0) | (143.0)
Common Shares |  |  |  |  |  |
Stock options exercised (in shares) | 117,621 | 117,621 |  |  |  |
Share-based compensation plans (in shares) | 231,680 |  |  |  | 231,680 |
Balances, end of period (in shares) at Jun. 30, 2023 | 48,635,740 | 56,143,131 |  |  |  |
Balances, end of period (in shares) at Jun. 30, 2023 | (7,507,391) |  |  |  | (7,507,391) |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |
Net income (loss) | $ 186.5 |  |  | 186.5 |  |
Net gain (loss) on derivative instruments, net of tax | 1.1 |  |  |  |  | 1.1
Pension and postretirement benefits, net of tax | 51.2 |  |  |  |  | 51.2
Foreign currency translation | (3.2) |  |  |  |  | (3.2)
Cash dividends: |  |  |  |  |  |
Common | (40.0) |  |  | (40.0) |  |
Share-based compensation plans | 9.6 |  | 0.9 |  | $ 8.7 |
Stock options exercised | 27.5 | $ 4.2 | 23.3 |  |  |
Balances, end of period at Jun. 30, 2024 | $ 1,628.8 | $ 284.9 | $ 352.6 | $ 1,374.5 | $ (289.3) | $ (93.9)
Common Shares |  |  |  |  |  |
Stock options exercised (in shares) | 835,532 | 835,532 |  |  |  |
Share-based compensation plans (in shares) | 305,683 |  |  |  | 305,683 |
Balances, end of period (in shares) at Jun. 30, 2024 | 49,776,955 | 56,978,663 |  |  |  |
Balances, end of period (in shares) at Jun. 30, 2024 | (7,201,708) |  |  |  | (7,201,708) |

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