XML 37 R42.htm IDEA: XBRL DOCUMENT v2.4.1.9
Earnings Per Share (Tables)
 12 Months Ended
Dec. 31, 2014
Earnings Per Share [Abstract]  
Earnings Per Share [Table Text Block]
The following table presents the computation of basic and diluted earnings per share (dollars in thousands, except per share data):
 
 
 
Year Ended
 
 
2014
 
2013
 
2012
Numerator:
 
 
 
 
 
 
Net income attributable to BOK Financial Corp. shareholders
 
$
292,435

 
$
316,609

 
$
351,191

Less: Earnings allocated to participating securities
 
3,239

 
3,388

 
2,541

Numerator for basic earnings per share – income available to common shareholders
 
289,196

 
313,221

 
348,650

Effect of reallocating undistributed earnings of participating securities
 
4

 
7

 
6

Numerator for diluted earnings per share – income available to common shareholders
 
$
289,200

 
$
313,228

 
$
348,656

 
 
 
 
 
 
 
Denominator:
 
 

 
 
 
 

Weighted average shares outstanding
 
69,159,902

 
68,719,069

 
68,221,013

Less:  Participating securities included in weighted average shares outstanding
 
765,708

 
730,172

 
536,970

Denominator for basic earnings per common share
 
68,394,194

 
67,988,897

 
67,684,043

Dilutive effect of employee stock compensation plans1
 
150,576

 
216,622

 
280,897

Denominator for diluted earnings per common share
 
68,544,770

 
68,205,519

 
67,964,940

 
 
 
 
 
 
 
Basic earnings per share
 
$
4.23

 
$
4.61

 
$
5.15

Diluted earnings per share
 
$
4.22

 
$
4.59

 
$
5.13

1  Excludes employee stock options with exercise prices greater than current market price.
 
—

 
—

 
224,653