On 1st of April, 2020, a Stock A is worth $40 and has 1,000 shares outstanding. Stock B costs $60 and has 500 shares outstanding. Stock C is priced at $80 per share and has 1,200 shares outstanding. If the day after, Stock A is priced at $45. Stock B at $62, and Stock C is worth $78, what would the value-weighted index amount equal? (The index has a base period value of 100)