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STOCK OPTION PLANS (Tables) | 6 Months Ended
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Aug. 16, 2014
STOCK OPTION PLANS |
Summary of changes in stock options outstanding |
|  | Shares subject to option |  | Weighted-average exercise price |
Outstanding, February 1, 2014 |  | 21.7 |  | $ | 25.66 |
Granted |  | 4.1 |  | $ | 49.21 |
Exercised |  | (3.2 | ) | $ | 22.75 |
Canceled or Expired |  | (0.2 | ) | $ | 28.70 |
Outstanding, August 16, 2014 |  | 22.4 |  | $ | 30.40 |
Summary of changes in restricted stock outstanding |
|  | Restricted shares outstanding |  | Weighted-average grant-date fair value |
Outstanding, February 1, 2014 |  | 4.8 |  | $ | 32.31 |
Granted |  | 2.8 |  | $ | 48.99 |
Vested |  | (2.3 | ) | $ | 32.84 |
Forfeited |  | (0.1 | ) | $ | 35.35 |
Outstanding, August 16, 2014 |  | 5.2 |  | $ | 41.14 |
Summary of weighted-average assumptions used for grants awarded to option holders |
|  | 2014 |  | 2013 |
Risk-free interest rate |  | 2.06% |  | 1.87% |
Expected dividend yield |  | 1.51% |  | 1.82% |
Expected volatility |  | 25.29% |  | 26.34% |
Expected term |  | 6.6 Years |  | 6.8 Years |

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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