UltimaGabe is correct; unless you've got something else going on, the BAB progression is this:
monk +0= 0
monk +1= 1
monk +1= 2
fighter +1= 3
fighter +1= 4
shou +1= 5
shou +1= 6
shou +1= 7
shou +1= 8
shou +1= 9
shintao +0= 9
shintao +1=10
shintao +1=11
So, BAB of 11
EDIT: Edit my Edit, I now...