Calculate a value weighted index for Jan. 14th if the initial index value is 100. (Keep 2 decimal places) Stock Price # Shares Y z x Y Z Jan. 13, 2005 20 40 30 1000 2000 1000 Jan. 14, 2005 23 38 16 1000 2000 2000 Jan. 15 2005 27 45 8 1000" 2000 2000 Jan. 16, 2005 20 40 10 3000 2000 2000 2:1 Split on Stock Z after Close on Jan. 13, 2005 **3:1 Split on Stock X after Close on Jan 15, 2005 The base date for index calculations is January 13, 2005