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Note 5: Earnings Per Share: Schedule of Earnings Per Share, Basic and Diluted (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2013 | Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012
Details |  |  |  |
Weighted Average Number of Shares Outstanding, Basic | 13,619 | 13,501 | 13,618 | 13,501
NET INCOME AVAILABLE TO COMMON SHAREHOLDERS | $ 8,079 | $ 21,512 | $ 16,328 | $ 28,863
BASIC EARNINGS PER COMMON SHARE | $ 0.59 | $ 1.59 | $ 1.20 | $ 2.14
Income from continuing operations available to common shareholders Basic | 8,079 | 21,385 | 16,328 | 28,376
BASIC EARNINGS PER COMMON SHARE FROM CONTINUING OPERATIONS | $ 0.59 | $ 1.58 | $ 1.20 | $ 2.10
Income from discontinued operations available to common shareholders basic |  | 127 |  | 487
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share |  | $ 0.01 |  | $ 0.04
Weighted Average Number of Shares Outstanding, Diluted | 13,619 | 13,501 | 13,618 | 13,501
Net effect of dilutive stock options and warrants based on treasury stock method using average market price | 62 | 98 | 62 | 98
Diluted shares | 13,681 | 13,599 | 13,680 | 13,599
Net Income (Loss) Available to Common Stockholders, Diluted | 8,079 | 21,512 | 16,328 | 28,863
DILUTED EARNINGS PER COMMON SHARE | $ 0.59 | $ 1.58 | $ 1.19 | $ 2.12
Income from continuing operations available to common shareholders diluted | 8,079 | 21,385 | 16,328 | 28,376
DILUTED EARNINGS PER COMMON SHARE FROM CONTINUING OPERATIONS | $ 0.59 | $ 1.57 | $ 1.19 | $ 2.09
Income from discontinued operations available to common shareholders diluted |  | $ 127 |  | $ 487
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share |  | $ 0.01 |  | $ 0.03

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