Consider the three stocks in the following table. P_t represents price in dollars at time t, and Q_t represents shares outstanding at time t. (In the following questions, do not round intermediate calculations. Round your final answer to 2 decimal places. Omit the "%" sign in your response.)

	P0	Q0	P1	Q1	P2	Q2
A	90	100	95	100	95	100
B	50	200	45	200	40	200
C	100	200	100	200	110	200

Part I: Suppose you bought a value-weighted portfolio including stocks A,B and C at t=0 and hold it to t=2 without trading after t=0:

a.	Calculate the portfolio weight of A at t=0.

Weight

%

b.	Calculate the rate of return of this portfolio for the first period (t = 0 to t = 1).

Rate of return

%

c.	Calculate the portfolio weight of A at t=1.

Weight

%

d.	Calculate the rate of return of this portfolio for the second period (t = 1 to t = 2).

Rate of return

%

Part II: Suppose you bought an equal-weighted portfolio including stocks A,B and C at t=0 and hold it to t=2 without trading after t=0:

e.	Calculate the portfolio weight of A at t=0.

Weight

%

f.	Calculate the rate of return of this portfolio for the first period (t = 0 to t = 1).

Rate of return

%

g.	Calculate the portfolio weight of A at t=1.

Weight

%

h.	Calculate the rate of return of this portfolio for the second period (t = 1 to t = 2).

Rate of return

%