Today is 1 July 2019. Jenny has a portfolio which consists of three different types of financial instruments (henceforth referred to as instrument A, instrument B and instrument C. Jenny purchased all instruments on 1 July 2017 to create this portfolio and this portfolio is composed of 50 units of instrument A,78 units of instrument B and 105 units of instrument C).

Instrument A is a zero-coupon bond with a face value of 100. This bond matures at par. The maturity date is 1 January 2030.

Calculate the current price of instrument A per $100 face value. Round your answer to four decimal places. Assume the yield rate is j2 = 3.3% p.a.