The bonds tend to change from day to day, person to person, situation to situation. Get the drift.
I signed 23000BHD, for a 3 year bond as a new type rating 320.
There was talk of all of the bonds reducing to 12000BHD over 1.5 years during the last pay raise, 12000 was more realistic of the costs of a new rating for the duration of the bond required.
I have not seen this on paper so assume that I am still on the 23000BHD, makes no difference really if you don't plan to leave in a hurry.