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Capital Stock and Changes in Capital Accounts (Tables) | 12 Months Ended
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Apr. 30, 2022
Capital Stock and Changes in Capital Accounts [Abstract] |
Summary of Shares Repurchased | The following table summarizes the share repurchases of Class A and B Common Stock during the years ended April 30 (shares in thousands):
|  | 2022 |  |  | 2021 |  |  | 2020 |
Shares repurchased – Class A |  |  | 542 |  |  |  | 308 |  |  |  | 1,080 |
Shares repurchased – Class B |  |  | 2 |  |  |  | 2 |  |  |  | 2 |
Average price – Class A and Class B |  | $ | 55.14 |  |  | $ | 50.93 |  |  | $ | 43.05 |
Cash Dividends Paid | The following table summarizes the cash dividends paid during the year ended April 30, 2022:
Date of Declaration by Board of Directors | Quarterly Cash Dividend | Total Dividend | Class of Common Stock | Dividend Paid Date | Shareholders of Record as of Date
June 22, 2021 | $0.3450 per common share | $19.3 million | Class A and Class B | July 21, 2021 | July 6, 2021
September 29, 2021 | $0.3450 per common share | $19.2 million | Class A and Class B | October 27, 2021 | October 12, 2021
December 15, 2021 | $0.3450 per common share | $19.2 million | Class A and Class B | January 12, 2022 | December 28, 2021
March 23, 2022 | $0.3450 per common share | $19.2 million | Class A and Class B | April 20, 2022 | April 5, 2022
Summary of Changes of Common Stock and Common Stock in Treasury | The following is a summary of changes during the years ended April 30, in shares of our common stock and common stock in treasury (shares in thousands).
Changes in Class A Common Stock: |  | 2022 |  |  | 2021 |  |  | 2020 |
Number of shares, beginning of year |  |  | 70,208 |  |  |  | 70,166 |  |  |  | 70,127 |
Common stock class conversions |  |  | 18 |  |  |  | 42 |  |  |  | 39 |
Number of shares issued, end of year |  |  | 70,226 |  |  |  | 70,208 |  |  |  | 70,166 |
Changes in Class A Common Stock in treasury: |  |  |  |  |  |  |  |  |  |  |  |
Number of shares held, beginning of year |  |  | 23,419 |  |  |  | 23,405 |  |  |  | 22,634 |
Purchases of treasury shares |  |  | 542 |  |  |  | 308 |  |  |  | 1,080 |
Restricted shares issued under stock-based compensation plans – non-PSU Awards |  |  | (323 | ) |  |  | (268 | ) |  |  | (232 | )
Restricted shares issued under stock-based compensation plans – PSU Awards |  |  | (108 | ) |  |  | (88 | ) |  |  | (68 | )
Shares issued under the Director Plan to Directors |  |  | (2 | ) |  |  | (6 | ) |  |  | (97 | )
Restricted shares, forfeited |  |  | — |  |  |  | — |  |  |  | 1 |
Restricted shares issued from exercise of stock options |  |  | (49 | ) |  |  | (60 | ) |  |  | (34 | )
Shares issued related to the acquisition of a business |  |  | (129 | ) |  |  | — |  |  |  | — |
Shares withheld for taxes |  |  | 167 |  |  |  | 129 |  |  |  | 122 |
Other |  |  | (2 | ) |  |  | (1 | ) |  |  | (1 | )
Number of shares held, end of year |  |  | 23,515 |  |  |  | 23,419 |  |  |  | 23,405 |
Number of Class A Common Stock outstanding, end of year |  |  | 46,711 |  |  |  | 46,789 |  |  |  | 46,761 |
Changes in Class B Common Stock: |  | 2022 |  |  | 2021 |  |  | 2020 |
Number of shares, beginning of year |  |  | 12,974 |  |  |  | 13,016 |  |  |  | 13,055 |
Common stock class conversions |  |  | (18 | ) |  |  | (42 | ) |  |  | (39 | )
Number of shares issued, end of year |  |  | 12,956 |  |  |  | 12,974 |  |  |  | 13,016 |
Changes in Class B Common Stock in treasury: |  |  |  |  |  |  |  |  |  |  |  |
Number of shares held, beginning of year |  |  | 3,922 |  |  |  | 3,920 |  |  |  | 3,918 |
Purchase of treasury shares |  |  | 2 |  |  |  | 2 |  |  |  | 2 |
Number of shares held, end of year |  |  | 3,924 |  |  |  | 3,922 |  |  |  | 3,920 |
Number of Class B Common Stock outstanding, end of year |  |  | 9,032 |  |  |  | 9,052 |  |  |  | 9,096 |

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