Consider the three stocks in the following table. P(t) represents price at time t, and Q(t) represents shares outstanding at time t. Stock C splits two-for-one in the last period. What is the rate of return for the price-weighted index that is formed using Stocks A, B, and C from time period 1 to time period 2?

P(1) Q(1) P(2) Q(2)

A 95 100 95 100

B 45 200 45 200

C 100 200 50 400