Pacl India — Less refund amount received

Dear sir,
I am R.AATHITHIYAN - U[protected]. Monthly invested amount Rs.160/per month. I started investment on Dated.07/10/2011 and End date of Investment as per PACL certificate 07/04/2017 But i paid early on dated.07/07/2014 receipt attached below. Total investment (160 x 66 = Rs.10560) But I received amount Rs.319 Only. Requested you kindly deposit my balance amount Rs.10241.
Note : I have PACL Certificate with first receipt and Last receipt only ( 2 Receipt) balance receipt are missing.