Assume that only the following three stocks exist in the financial market, calculate the price-weighted index, value-weighted index and equal-weighted index. Assume initial index as 100.

Stock Name	Initial Price	End Price	Share (Thousands)
A	50	80	5
B	60	40	2
C	20	12	20

Index	Initial Value	End Value
Price-Weighted	100
Value-Weighted	100
Equal-Weighted	100