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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands | Total | Common Stock | Treasury Stock | Retained earnings | Accumulated Other Comprehensive (loss) / income
--- | --- | --- | --- | --- | ---
Cumulative effect of accounting changes | $ 5,420 | $ 1,414 |  | $ 4,006 |
Beginning Balance (in shares) at Sep. 30, 2017 |  | 70,197,000 |  |  |
Beginning Balance at Sep. 30, 2017 | 920,030 | $ 506,515 | $ (157,604) | 569,080 | $ 2,039
Issuance of stock for services rendered (in shares) |  | 33,000 |  |  |
Issuance of stock for services rendered | 780 | $ 780 |  |  |
Repurchase of common stock (in shares) |  | (3,760,000) |  |  |
Repurchase of common stock | (91,060) |  | (91,060) |  |
Exercise of stock options (in shares) |  | 6,000 |  |  |
Exercise of stock options | 55 | $ 55 |  |  |
Issuance of shares for equity-based compensation (in shares) |  | 667,000 |  |  |
Issuance of shares for equity-based compensation | 0 | $ 0 |  |  |
Equity-based compensation expense | 10,480 | $ 10,480 |  |  |
Cash dividend declared | (16,233) |  |  | (16,233) |
Components of comprehensive income: |  |  |  |  |
Net income | 56,676 |  |  | 56,676 |
Other comprehensive gain | (5,941) |  |  |  | (5,941)
Comprehensive income | 50,735 |  |  | 56,676 | (5,941)
Ending Balance (in shares) at Sep. 29, 2018 |  | 67,143,000 |  |  |
Ending Balance at Sep. 29, 2018 | 880,207 | $ 519,244 | (248,664) | 613,529 | (3,902)
Cumulative effect of accounting changes | 534 | $ 0 |  | 534 |
Issuance of stock for services rendered (in shares) |  | 37,000 |  |  |
Issuance of stock for services rendered | 834 | $ 834 |  |  |
Repurchase of common stock (in shares) |  | (4,676,000) |  |  |
Repurchase of common stock | (100,548) |  | (100,548) |  |
Exercise of stock options (in shares) |  | 2,000 |  |  |
Exercise of stock options | 14 | $ 14 |  |  |
Issuance of shares for equity-based compensation (in shares) |  | 667,000 |  |  |
Issuance of shares for equity-based compensation | 0 | $ 0 |  |  |
Equity-based compensation expense | 13,498 | $ 13,498 |  |  |
Cash dividend declared | (31,091) |  |  | (31,091) |
Components of comprehensive income: |  |  |  |  |
Net income | 11,653 |  |  | 11,653 |
Other comprehensive gain | (6,038) |  |  |  | (6,038)
Comprehensive income | 5,615 |  |  | 11,653 | (6,038)
Ending Balance (in shares) at Sep. 28, 2019 |  | 63,173,000 |  |  |
Ending Balance at Sep. 28, 2019 | 769,063 | $ 533,590 | (349,212) | 594,625 | (9,940)
Cumulative effect of accounting changes | (769) | $ 0 |  | (769) |
Issuance of stock for services rendered (in shares) |  | 37,000 |  |  |
Issuance of stock for services rendered | $ 850 | $ 491 | 359 |  |
Repurchase of common stock (in shares) | (2,500,000) | (2,486,000) |  |  |
Repurchase of common stock | $ (55,001) |  | (55,001) |  |
Issuance of shares for equity-based compensation (in shares) |  | 834,000 |  |  |
Issuance of shares for equity-based compensation | 0 | $ (9,037) | 9,037 |  |
Equity-based compensation expense | 14,169 | $ 14,169 |  |  |
Cash dividend declared | (30,037) |  |  | (30,037) |
Components of comprehensive income: |  |  |  |  |
Net income | 52,300 |  |  | 52,300 |
Other comprehensive gain | 7,419 |  |  |  | 7,419
Comprehensive income | 59,719 |  |  | 52,300 | 7,419
Ending Balance (in shares) at Oct. 03, 2020 |  | 61,558,000 |  |  |
Ending Balance at Oct. 03, 2020 | $ 757,994 | $ 539,213 | $ (394,817) | $ 616,119 | $ (2,521)

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