Consider the three stocks in the following table. Pt represents price at time t, and Qt represents shares outstanding at time t. There are three time points 0, 1, and 2.

	P0	Q0	P1	Q1	P2	Q2
A	90	100	95	100	100	100
B	50	200	45	200	45	200
C	100	200	110	200	105	200

Form an equally weighted portfolio in stocks A, B, C at time 0 and hold it to time 1.

Calculate the portfolio return from 0 to 1. Keep two decimal places.

Form an equally weighted portfolio in stocks B, C (No Stock A) at time 1 and hold it to time 2.

Calculate the portfolio return from 1 to 2. Keep two decimal places.