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Capital Stock (Tables)

12 Months Ended

Dec. 31, 2013

Equity [Abstract]

Summary of Stock Option Activity and Related Information

A summary of the Company’s stock option activity and related information for the years ended December 31, 2013, 2012, and 2011, are as follows:

		December 31, 2013								December 31, 2012								December 31, 2011
		Options (000’s) #				Weighted- Average Exercise Price $				Options (000’s) #				Weighted- Average Exercise Price $				Options (000’s) #				Weighted- Average Exercise Price $
Outstanding - beginning of year			5,285				34.40				5,713				32.47				6,123				31.54
Granted			73				34.07				433				27.69				96				34.93
Exercised			(1,039	)			26.21				(733	)			15.85				(363	)			16.14
Forfeited / expired			(82	)			38.46				(128	)			31.81				(143	)			33.11
Outstanding - end of year			4,237				36.33				5,285				34.40				5,713				32.47
Exercisable - end of year			3,848				37.03				4,561				35.54				4,656				35.40

Non-Vested Stock Option Activity and Related Information

A summary of the Company’s non-vested stock option activity and related information for the years ended December 31, 2013, 2012 and 2011, are as follows:

		December 31, 2013								December 31, 2012								December 31, 2011
		Options (000’s) #				Weighted- Average Grant Date Fair Value $				Options (000’s) #				Weighted- Average Grant Date Fair Value $				Options (000’s) #				Weighted- Average Grant Date Fair Value $
Outstanding non-vested stock options - beginning of year			723				8.74				1,057				6.40				2,160				6.36
Granted			73				10.54				433				8.72				96				11.27
Vested			(401	)			8.57				(747	)			5.44				(1,071	)			6.18
Forfeited			(6	)			9.46				(20	)			8.24				(128	)			11.47
Outstanding non-vested stock options - end of year			389				9.24				723				8.74				1,057				6.40

Details Regarding Outstanding and Exercisable Stock Options

Further details regarding the Company’s outstanding and exercisable stock options at December 31, 2013 are as follows:

		Outstanding Options												Exercisable Options
Range of Exercise Prices		Options (000’s) #				Weighted- Average Remaining Life (Years)				Weighted- Average Exercise Price $				Options (000’s) #				Weighted- Average Remaining Life (Years)				Weighted- Average Exercise Price $
$10.00 – $19.99			435				5.2				11.84				435				5.2				11.84
$20.00 – $24.99			440				6.2				24.42				440				6.2				24.42
$25.00 – $29.99			400				8.2				27.69				111				8.2				27.69
$30.00 – $34.99			188				6.1				34.26				88				3.3				34.20
$35.00 – $39.99			639				2.3				38.98				639				2.3				38.98
$40.00 – $44.99			1,150				4.2				40.41				1,150				4.2				40.41
$45.00 – $49.99			334				1.2				46.80				334				1.2				46.80
$50.00 – $59.99			648				3.2				51.40				648				3.2				51.40
$60.00 – $64.99			3				3.3				60.96				3				3.3				60.96
			4,237				4.3				36.33				3,848				3.9				37.03

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Tabular disclosure of the changes in outstanding nonvested shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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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

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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)

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