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Consolidated Statements of Stockholders' Equity and Comprehensive Income (Loss) Statement - USD ($) shares in Millions, $ in Millions | Total | Common Stock | Treasury Stock | Additional Paid-in Capital | Retained Earnings (Accumulated Deficit) | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Oct. 03, 2014 | $ 2,532.4 | $ 47.3 | $ (553.1) | $ 2,248.2 | $ 794.9 | $ (4.9)
Common stock, shares, outstanding beginning balance (in shares) at Oct. 03, 2014 |  | 189.2 |  |  |  |
Treasury stock, shares outstanding, beginning balance (in shares) at Oct. 03, 2014 |  |  | 25.0 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 798.3 |  |  |  | 798.3 |
Exercise and settlement of share based awards and related tax benefit, net of shares withheld for taxes (in shares) |  | 4.0 | 0.8 |  |  |
Exercise and settlement of share based awards and related tax benefit, net of shares withheld for taxes | 103.5 | $ 1.0 | $ (54.2) | 156.7 |  |
Share-based Compensation expense | 89.6 |  |  | 89.6 |  |
Share repurchase program (in shares) |  | (2.9) |  |  |  |
Share repurchase program | (237.3) | $ (0.7) | $ (237.3) | 0.7 |  |
Stock Repurchased During Period, Shares |  |  | 2.9 |  |  |
Dividends declared | (124.0) |  |  |  | (124.0) |
Other comprehensive income (loss) | (3.3) |  |  |  |  | (3.3)
Common stock, shares, outstanding ending balance (in shares) at Oct. 02, 2015 |  | 190.3 |  |  |  |
Treasury stock, shares outstanding, ending balance (in shares) at Oct. 02, 2015 |  |  | 28.7 |  |  |
Ending balance at Oct. 02, 2015 | 3,159.2 | $ 47.6 | $ (844.6) | 2,495.2 | 1,469.2 | (8.2)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 995.2 |  |  |  | 995.2 |
Exercise and settlement of share based awards and related tax benefit, net of shares withheld for taxes (in shares) |  | 2.6 | 0.9 |  |  |
Exercise and settlement of share based awards and related tax benefit, net of shares withheld for taxes | 36.4 | $ 0.6 | $ (73.3) | 109.1 |  |
Share-based Compensation expense | $ 79.7 |  |  | 79.7 |  |
Share repurchase program (in shares) | (8.0) | (8.0) |  |  |  |
Share repurchase program | $ (525.6) | $ (2.0) | $ (525.6) | 2.0 |  |
Stock Repurchased During Period, Shares |  |  | 8.0 |  |  |
Dividends declared | (200.8) |  |  |  | (200.8) |
Other comprehensive income (loss) | $ (2.7) |  |  |  |  | (2.7)
Common stock, shares, outstanding ending balance (in shares) at Sep. 30, 2016 | 184.9 | 184.9 |  |  |  |
Treasury stock, shares outstanding, ending balance (in shares) at Sep. 30, 2016 |  |  | 37.6 |  |  |
Ending balance at Sep. 30, 2016 | $ 3,541.4 | $ 46.2 | $ (1,443.5) | 2,686.0 | 2,263.6 | (10.9)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 1,010.2 |  |  |  | 1,010.2 |
Exercise and settlement of share based awards and related tax benefit, net of shares withheld for taxes (in shares) |  | 2.9 | 0.6 |  |  |
Exercise and settlement of share based awards and related tax benefit, net of shares withheld for taxes | 69.7 | $ 0.7 | $ (49.2) | 118.2 |  |
Share-based Compensation expense | $ 88.5 |  |  | 88.5 |  |
Share repurchase program (in shares) | (4.7) | (4.7) |  |  |  |
Share repurchase program | $ (432.3) | $ (1.1) | $ (432.3) | 1.1 |  |
Stock Repurchased During Period, Shares |  |  | 4.7 |  |  |
Dividends declared | (214.2) |  |  |  | (214.2) |
Other comprehensive income (loss) | $ 2.4 |  |  |  |  | 2.4
Common stock, shares, outstanding ending balance (in shares) at Sep. 29, 2017 | 183.1 | 183.1 |  |  |  |
Treasury stock, shares outstanding, ending balance (in shares) at Sep. 29, 2017 |  |  | 42.9 |  |  |
Ending balance at Sep. 29, 2017 | $ 4,065.7 | $ 45.8 | $ (1,925.0) | $ 2,893.8 | $ 3,059.6 | $ (8.5)

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