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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Schedule of calculation of numerator and denominator in earnings per share

The following table shows the computation of the numerator and the denominator used to calculate diluted earnings per share for the years ended December 31:

		2012				2011				2010
Numerator:
Net income attributable to common shareholders		$	5,842,492			$	5,657,856			$	2,456,680
Denominator:
Weighted-average shares outstanding – basic		19,564,625				20,342,913				20,333,932
Dilutive effect of restricted stock and stock options		222,912				229,219				724,645
Weighted-average shares outstanding – diluted		19,787,537				20,572,132				21,058,577

Schedule of anti-dilutive securities excluded from computation of earnings per share

The Company's anti-dilutive restricted shares and stock options outstanding were as follows for the years ended December 31:

		2012			2011			2010
Anti-dilutive shares		687,430			1,079,904			640,718

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

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



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 40

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

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

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