XML 25 R12.htm IDEA: XBRL DOCUMENT v3.6.0.2
Note 5 - Capital Stock
 12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Stockholders' Equity Note Disclosure [Text Block]
5.
Capital Stock
 
We have
one
class of preferred stock and
one
class of common stock. We had
no
outstanding shares of preferred stock at
December
31,
2016
or
2015.
Holders of shares of common stock are entitled to receive dividends when and if declared by the Board of Directors and are entitled to
one
vote per share on all matters submitted to a vote of the stockholders. At
December
31,
2016,
we had
2.0
million shares of common stock to be issued upon the vesting of equity awards and
6.9
million shares reserved for future issuance pursuant to share-based payment plans. During calendar year
2016,
we purchased approximately
3.1
million shares, or
$249.8
million, of our common stock in accordance with plans authorized by our Board. At
December
31,
2016,
we had
$201.2
million available under an authorized plan to purchase our common stock.