Whether (a) the National Commissioner or (b) any other top management officials within his department received performance bonuses in the 2011-12 financial year; if not, what is the position in this regard; if so, what (i) are the names of the officials who received bonuses, (ii) are their designations, (iii) amount was paid to them and (iv) criteria were used, in each case, to determine how the individuals were eligible for bonuses?