RPI
Private Lvl 4 +4.6%
Sgt Lvl 2 +0.5%
WO2 Lvl 9 -8.9%
Lt Col Lvl 5 -7.9%
CPI:
Private Lvl 4 +5.8%
Sgt Lvl 2 +1.7%
WO2 Lvl 9 -7.8%
Lt Col Lvl 5 -6.8%
It's in '14 too (P77 of the document, P86 of the PDF). Although, in '14 a loss of RPI/CPI for the LtCol is quoted as -4.4%/-2.7% BUT the LtCol in question rises from L3 to L6, so it's factored for increments too.
I'll dig out my pay statements from '10 to '12 and do the calcs for PA lvl 23/4/5, unless anyone beats me to it.