-20% 
-21% 
-20% 
-20% 
-20% 
-20% 
-20% 
-20% 
-21% 
-20% 
-20% 
-20% 
-20% 
-21% 
-20% 
-20% 
-20% 
-20% 
-21% 
-21% 
-21% 