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. Q2 100 A B Po 90 50 100 lo 100 200 200 P1 95 45 110 Q1 100 200 200 P2 100 45 105 200 200 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. Portfolio Return : % 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. Portfolio Return %