Annual report pursuant to Section 13 and 15(d)

Treasury and Preferred Stock (Tables)

v3.8.0.1
Treasury and Preferred Stock (Tables)
 12 Months Ended
Dec. 31, 2017
Equity [Abstract]  
Treasury Stock Activity
Treasury stock activity for the years ended December 31, 2017, 2016 and 2015, was as follows:
(Shares in thousands)
2017
 
2016
 
2015
Balance at January 1
13,221

 
11,725

 
9,844

Compensation plans and other
(547
)
 
(1,199
)
 
(458
)
Share repurchases
2,327

 
2,695

 
2,339

Balance at December 31
15,001

 
13,221

 
11,725