​Quarter News Release slides transcript Supplemental
Second-Quarter 2018
First-Quarter 2018
Fourth-Quarter 2017
Third-Quarter 2017  
​Second-Quarter 2017
​Updated First-Quarter 2017
​Fourth-Quarter 2016
​Third-Quarter 2016  
​Second-Quarter 2016  
​First-Quarter 2016  
Fourth-Quarter 2015
 
​Third-Quarter 2015
 
​Second-Quarter 2015
 
First-Quarter 2015
 
Fourth-Quarter 2014
 
Third-Quarter 2014
 
Second-Quarter 2014

First-Quarter 2014

Fourth-Quarter 2013
 
Third-Quarter 2013
 
Second-Quarter 2013
 
First-Quarter 2013
 
Fourth-Quarter 2012
 
Third-Quarter 2012
 
Second-Quarter 2012