v2.4.0.8

STOCK-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of changes in outstanding stock options | A summary of changes in outstanding stock options is as follows:
| December 31, 2013
| Shares |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value
| (Shares and intrinsic value in thousands)
Outstanding at January 1, 2013 | 10,460 |  |  | $ | 33.68 |  |  |  |  |  |
Granted | 693 |  |  | 47.33 |  |  |  |  |  |
Exercised | (2,246 | ) |  | 23.17 |  |  |  |  |  |
Forfeited | (783 | ) |  | 41.87 |  |  |  |  |  |
Expired | (50 | ) |  | 33.91 |  |  |  |  |  |
Outstanding at December 31, 2013 | 8,074 |  |  | $ | 36.98 |  |  | 6.8 |  | $ | 255,671 |
Options exercisable | 3,740 |  |  | $ | 30.34 |  |  | 5.3 |  | $ | 143,307 |
Schedule of information about stock options outstanding and exercisable | The following table summarizes the information about stock options outstanding and exercisable at December 31, 2013:
| Options Outstanding |  | Options Exercisable
Range of Exercise Prices | Outstanding at December 31, 2013 |  | Weighted- Average Remaining Contractual Life in Years |  | Weighted- Average Exercise Price |  | Exercisable at December 31, 2013 |  | Weighted- Average Remaining Contractual Life |  | Weighted- Average Exercise Price
| (Shares in thousands)
$0.01 to $10.00 | 2 |  |  | 0.3 |  | $ | 6.98 |  |  | 2 |  |  | 0.3 |  | $ | 6.98 |
$10.01 to $20.00 | 559 |  |  | 5.4 |  | 17.55 |  |  | 559 |  |  | 5.4 |  | 17.55 |
$20.01 to $30.00 | 1,277 |  |  | 5.0 |  | 22.14 |  |  | 1,031 |  |  | 4.8 |  | 22.24 |
$30.01 to $40.00 | 2,068 |  |  | 7.2 |  | 32.03 |  |  | 1,081 |  |  | 7.1 |  | 31.84 |
$40.01 to $50.00 | 3,786 |  |  | 7.2 |  | 45.42 |  |  | 1,047 |  |  | 3.7 |  | 43.12 |
$50.01 to $60.00 | 382 |  |  | 8.4 |  | 58.51 |  |  | 20 |  |  | 8.2 |  | 56.50 |
| 8,074 |  |  | 6.8 |  | $ | 36.98 |  |  | 3,740 |  |  | 5.3 |  | $ | 30.34 |
Schedule of weighted average assumptions used in Black-Scholes option pricing model | The following are the weighted average assumptions used in the Black-Scholes option pricing model:
| Years Ended December 31,
| 2013 |  | 2012 |  | 2011
Expected volatility | 29 | % |  | 31 | % |  | 30 | %
Risk-free interest rate | 1.0 | % |  | 0.6 | % |  | 2.3 | %
Expected term | 6.2 years |  |  | 4.4 years |  |  | 6.1 years |
Dividend yield | 2.0 | % |  | 1.2 | % |  | — |
Schedule of outstanding nonvested RSUs and PSUs | Nonvested RSUs and PSUs outstanding at December 31, 2013 and changes during the year ended December 31, 2013 are as follows:
| RSUs |  | PSUs
| Number of shares |  | Weighted Average Grant Date Fair Value |  | Number of shares(a) |  | Weighted Average Grant Date Fair Value
| (Shares in thousands)
Nonvested at January 1, 2013 | 370 |  |  | $ | 39.94 |  |  | 1,270 |  |  | $ | 29.39 |
Granted | 552 |  |  | 42.32 |  |  | — |  |  | — |
Vested | (230 | ) |  | 33.50 |  |  | (53 | ) |  | 29.39 |
Forfeited | — |  |  | — |  |  | (895 | ) |  | 28.71 |
Nonvested at December 31, 2013 | 692 |  |  | $ | 43.50 |  |  | 322 |  |  | $ | 31.27 |
_______________________________________________________________________________
(a) | Included in the table are PSUs which vest at the end of two or three years in varying amounts depending upon certain performance conditions. The PSU table above includes these awards at their maximum potential payout.

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units and performance-based stock units that were outstanding at the beginning and end of the year, and the number of restricted and performance-based stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -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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