Pretty much just these 4 chords throughout

e|------------------------------|
B|------------------------------|
G|--13-13-13-13----8-8----4~----|
D|--14-14-14-14----9-9----6~----|
A|------------------------------|
E|------------------------------|

e|------------------------------|
B|------------------------------|
G|--3----4----8~----------------|
D|--4----6----9~----------------|
A|------------------------------|
E|------------------------------|

Work the same chords in the chorus too, just listen for the strumming pattern in the 
 Off their new album "Light the Horizon"(2010)