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Condensed Consolidated Statements of Earnings (Unaudited) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 01, 2016 | Oct. 03, 2015 | Oct. 01, 2016 | Oct. 03, 2015
Income Statement [Abstract] |  |  |  |
Net sales | $ 834.1 | $ 821.5 | $ 2,540.6 | $ 2,501.1
Cost of goods sold | (415.0) | (414.6) | (1,274.9) | (1,265.1)
Gross profit | 419.1 | 406.9 | 1,265.7 | 1,236.0
Operating expenses | (261.5) | (263.3) | (786.3) | (803.7)
Operating earnings before financial services | 157.6 | 143.6 | 479.4 | 432.3
Financial services revenue | 71.6 | 61.1 | 207.2 | 177.2
Financial services expenses | (21.0) | (17.6) | (60.1) | (52.0)
Operating earnings from financial services | 50.6 | 43.5 | 147.1 | 125.2
Operating earnings | 208.2 | 187.1 | 626.5 | 557.5
Interest expense | (13.1) | (13.0) | (39.1) | (38.9)
Other income (expense) - net | (0.8) | (0.5) | (0.3) | (1.9)
Earnings before income taxes and equity earnings | 194.3 | 173.6 | 587.1 | 516.7
Income tax expense | (59.6) | (53.9) | (179.4) | (161.9)
Earnings before equity earnings | 134.7 | 119.7 | 407.7 | 354.8
Equity earnings, net of tax | 0.5 | 0.2 | 2.2 | 1.3
Net earnings | 135.2 | 119.9 | 409.9 | 356.1
Net earnings attributable to noncontrolling interests | (3.5) | (3.1) | (9.8) | (8.8)
Net earnings attributable to Snap-on Incorporated | $ 131.7 | $ 116.8 | $ 400.1 | $ 347.3
Net earnings per share attributable to Snap-on Incorporated: |  |  |  |
Basic | $ 2.27 | $ 2.01 | $ 6.89 | $ 5.98
Diluted | $ 2.22 | $ 1.98 | $ 6.74 | $ 5.88
Weighted-average shares outstanding: |  |  |  |
Basic | 58,013,852 | 58,084,784 | 58,076,627 | 58,110,620
Effect of dilutive securities | 1,251,062 | 998,920 | 1,292,765 | 987,865
Diluted | 59,264,914 | 59,083,704 | 59,369,392 | 59,098,485
Dividends declared per common share | $ 0.61 | $ 0.53 | $ 1.83 | $ 1.59

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