It may help to put this data in a table like this: Stock Price per share at time t Price per share at time t+1 Number of shares outstanding at t Number of shares outstanding at t+1 Your company-Bank of America 11.30 11.29 10,820,274,944 Competitor Sovereign Bank 12.30 14.30 10,321,179,750 Competitor - Chase Manhattan Bank 50.11 49.31 10,780,000,000 9. Calculate the unweighted index using the geometric average and an index value of 1000 at time t. Please help to calculate the unweighted indexes, here are some of the data you may need.