Price/Share Shares Outstanding Stock X Y Z X Y Z 01-Aug $ 20.00 $ 30.00 $ 50.00 1000 2000 1000 02-Aug $ 35.00 $ 52.00 $ 35.00 1000 2000 2000 03-Aug $ 40.00 $ 31.00 $ 35.00 1000 2000 2000 04-Aug $ 15.00 $ 35.00 $ 33.00 3000 2000 2000

*2:1 Split on Stock Z after Close on Augu. 01

**3:1 Split on Stock X after Close on Augu 03

The base date for index calculations is Augu 01

Refer to the exhibit above. Calculate a value weighted index for August 02th if the initial index value is 100.

Can you write it step by step please so I can learn it.

Many thanks in advance.