UNITEDHEALTH GROUP INC | 2013 | FY | 3

Quarterly Financial Data (Unaudited)
Selected quarterly financial information for all quarters of 2013 and 2012 is as follows:  
 
 
For the Quarter Ended
(in millions, except per share data)
 
March 31
 
June 30
 
September 30
 
December 31
2013
 
 
 
 
 
 
 
 
Revenues
 
$
30,340

 
$
30,408

 
$
30,624

 
$
31,117

Operating costs
 
28,201

 
28,007

 
27,993

 
28,665

Earnings from operations
 
2,139

 
2,401

 
2,631

 
2,452

Net earnings
 
1,240

 
1,436

 
1,570

 
1,427

Net earnings attributable to UnitedHealth Group common shareholders
 
1,192

 
1,436

 
1,570

 
1,427

Net earnings per share attributable to UnitedHealth Group common shareholders:
 
 
 
 
 
 
 
 
Basic
 
1.17

 
1.42

 
1.56

 
1.43

Diluted
 
1.16

 
1.40

 
1.53

 
1.41

2012
 
 
 
 
 
 
 
 
Revenues
 
$
27,282

 
$
27,265

 
$
27,302

 
$
28,769

Operating costs
 
24,965

 
25,039

 
24,692

 
26,668

Earnings from operations
 
2,317

 
2,226

 
2,610

 
2,101

Net earnings
 
1,388

 
1,337

 
1,557

 
1,244

Net earnings per share attributable to UnitedHealth Group common shareholders:
 
 
 
 
 
 
 
 
Basic
 
1.34

 
1.30

 
1.52

 
1.22

Diluted
 
1.31

 
1.27

 
1.50

 
1.20

us-gaap:QuarterlyFinancialInformationTextBlock