The cash bonus is calculated on {TAIL ~ the current time period}, for example monthly and credited to the financial account at {HEAD ~ the end} of such current time period 
The cash bonus is calculated on { TAIL ~ the current time period } , for example monthly and credited to the financial account at { HEAD ~ the end } of such current time period
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH