XML 43 R17.htm IDEA: XBRL DOCUMENT v2.4.0.6
QUARTERLY RESULTS (UNAUDITED)
12 Months Ended
Dec. 31, 2011
QUARTERLY RESULTS (UNAUDITED)
NOTE 10.
QUARTERLY RESULTS (UNAUDITED)
 
 
 
1st
 
2nd
 
3rd
 
4th
2011
 
 
 
 
 
 
 
 
Revenues
 
$
1,460,848

 
1,581,368

 
1,606,368

 
1,501,914

Net revenues
 
453,915

 
472,561

 
493,846

 
476,155

Net earnings
 
91,207

 
95,020

 
106,876

 
93,140

Net earnings attributable to shareholders
 
91,232

 
95,000

 
106,604

 
92,843

Diluted earnings attributable to shareholders per share
 
.42

 
.44

 
.50

 
.43

Basic earnings attributable to shareholders per share
 
.43

 
.45

 
.50

 
.44

2010
 
 
 
 
 
 
 
 
Revenues
 
$
1,201,109

 
1,516,770

 
1,667,559

 
1,582,135

Net revenues
 
361,823

 
418,858

 
458,743

 
453,362

Net earnings
 
61,310

 
90,409

 
96,038

 
96,448

Net earnings attributable to shareholders
 
61,247

 
90,318

 
96,105

 
96,502

Diluted earnings attributable to shareholders per share
 
.28

 
.42

 
.44

 
.45

Basic earnings attributable to shareholders per share
 
.29

 
.43

 
.45

 
.45


Net revenues are determined by deducting transportation expenses from total revenues. The sum of quarterly per share data may not equal the per share total reported for the year.