Dividends (Tables)

6 Months Ended

Jun. 30, 2014

Dividends [Abstract]

Schedule of Dividends Payable [Table Text Block]

The following is the dividend activity for the three and six months ended June 30, 2014 and June 30, 2013:

	Three Months Ended				Six Months Ended
	June 30				June 30
	2014		2013		2014		2013
Dividends declared – per share	$	0.40	$	0.35	$	0.80	$	0.70
Dividends declared – aggregate	8,780		7,685		17,546		15,326
Dividends paid – per share	0.40		0.35		0.80		0.70
Dividends paid – aggregate	8,780		7,685		17,546		15,326