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Note 11 - Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
		2015				2014				2015				2014
Net income (numerator)		$	34,036			$	36,497			$	68,565			$	125,223
Weighted average shares (denominator)
Basic			68,175,466				68,556,051				68,642,479				68,511,409
Dilutive effect of stock compensation awards (1)			1,006,999				1,477,173				1,138,821				1,539,544
Diluted			69,182,465				70,033,224				69,781,300				70,050,953
Net income per share
Basic		$	0.50			$	0.53			$	1.00			$	1.83
Diluted		$	0.49			$	0.52			$	0.98			$	1.79

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 260



-SubTopic 10



-Section 50



-Paragraph 1



-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- References

No definition available.

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