Intro
G----------------------------|
D----------------------------|
A----------------------------|
E---5----5----5----5---------|

Verse
G--------------------------------------------|
D-------9---9---9---9---7---7---7---7--------|
A--7-9---9---9---9---9---7---7---7---7-------|
E--------------------------------------------|

Prechorus
G-----------------------------|
D--7-------9------------------|
A----7--9----9--9-------------|
E--------9--------0-2-4-------|

Chorus/Outro
G-------------------------------|
D-------------------------------|
A------------------9------------|
E-5--5--2--2--7--7---0-2-4------|

Interlude
G------------------------------------------------------------------------|
D------------------------------------------------------------------------|
A-0--4--5--9--0--4--5--9--0--0--4--4--5--5--9--9--0--0--4--4--5--5--9--9-|
E -----------------------------------------------------------------------|

End on an A
G--
D--
A--
E-5

Intro
Verse x7
Prechorus x2
Chorus x2
Verse x3
Interlude x1
Prechorus x2
Chorus x2
Outro x2

Great song. This is a really simple bass part, it gives the rhythm section a great, 
feel. This tab is flawless by the way.