Beyonce Knowles - Halo Tabs

i noticed that there wasnt a good tab for the 
piano intro transposed guitar on here or 
anywhere else that i know of
so i decided to figure this out myself and 
tab it for all u beyonce fans.
this tab can be substituted for the chords 
or used as a guitar 2 part over the chords 
or played by itself however u want to do it.
 enjoi!....btw this is my first tab so the 
notes probably arent perfect but it sounds good. plz comment.

Halo by Beyonce Knowles

each section gets 4 beats to be played and all 4 sections are played right after 
one another and they repeat for the entire song

                  A

e|9--------9--------9--------9------9-|
b|----10-------10-------10-------12---|
g|--9----9---9----9---9----9---9------|
D|------------------------------------|
A|------------------------------------|
E|------------------------------------|

                         Bm
  
e|10----------10----------10----9------------------|
b|------12----------12---------------12-14p12-10-9-|
g|---11----11----11----11----11---11---------------|
D|-------------------------------------------------|
A|-------------------------------------------------|
E|-------------------------------------------------|

                        F#m

e|-----------------------------------------------|
b|10----------10----------10----------10-12-10-9-|
g|------11----------11----------11---------------|
D|---11----11----11----11----11----11------------|
A|-----------------------------------------------|
E|-----------------------------------------------|

                        D

e|----------------------------------------------|
b|10----------10----------10----------10-9------|
g|------11----------11----------11---------11-9-|
D|---12----12----12----12----12----12-----------|
A|----------------------------------------------|
E|----------------------------------------------|