There's only four repeating chords through the whole song.  They are, in this order: 

E: 
e|X--------------------------------------------------------------------------| 
B|5--------------------------------------------------------------------------| 
G|4--------------------------------------------------------------------------| 
D|6--------------------------------------------------------------------------| 
A|7--------------------------------------------------------------------------| 
E|X--------------------------------------------------------------------------| 

F#m: 
e|2--------------------------------------------------------------------------| 
B|2--------------------------------------------------------------------------| 
G|2--------------------------------------------------------------------------| 
D|4--------------------------------------------------------------------------| 
A|4--------------------------------------------------------------------------| 
E|2--------------------------------------------------------------------------| 

A: 
e|5--------------------------------------------------------------------------| 
B|5--------------------------------------------------------------------------| 
G|6--------------------------------------------------------------------------| 
D|7--------------------------------------------------------------------------| 
A|7--------------------------------------------------------------------------| 
E|5--------------------------------------------------------------------------| 

Am: 
e|0--------------------------------------------------------------------------| 
B|1--------------------------------------------------------------------------| 
G|2--------------------------------------------------------------------------| 
D|2--------------------------------------------------------------------------| 
A|0--------------------------------------------------------------------------| 
E|x--------------------------------------------------------------------------| 

This is my first tab, so please excuse me if I did not follow proper etiquette.