Independent solution

How to solve this Immunization and Asset-Liability Management question

Setup

Setup

Recover the common annuity payment from its two-year present value at 5%.

9297=Pa20.059297=Pa_{\overline2|0.05}

Model

Model

The two-year zero-coupon position must exactly fund the second payment.

I2=P(1.05)2I_2=P(1.05)^{-2}

Compute

Compute

The level payment is 4999.97, and its two-year present value is 4535.1220.

I2=4535.12195122I_2=4535.12195122

Answer

Answer

The company invests approximately 4,535 in the two-year zero, selecting choice B.

I24535(B)\boxed{I_2\approx4535\quad\text{(B)}}