USE THE INFORMATION BELOW FOR THE FOLLOWING PROBLEM

$31-$Dec$-0331-$Dec$-0331-$Dec$-0431-$Dec$-04$StockPriceSharesPriceSharesW$$75\mathrm{.}0010000$$$50\mathrm{.}0020000$X$$150\mathrm{.}005000$$$65\mathrm{.}0010000$Y$$25\mathrm{.}0020000$$$35\mathrm{.}0020000$Z$$40\mathrm{.}0025000$$$50\mathrm{.}0025000$

Stocks W and X had $2$ for $1$ splits after the close on Dec $31,2003.$

Refer to Exhibit $4\mathrm{.}5.$ Calculate the price weighted series for Dec $31,2003,$ prior to the splits.

a$.72\mathrm{.}5$

b$.121\mathrm{.}25$

c$.81\mathrm{.}69$

d$.100\mathrm{.}0$

e$.119\mathrm{.}25$