Answer:
The annual rate of return did she receive on her investment is 20.05%
Step-by-step explanation:
Use following formula to calculate the rate of return
Holding period return = ( Income from Investment + Price appreciation ) / Initial value of the shares
Where
Income - Dividend Received = 100 shares x $0.35 x 4 semiannual periods = $140
Price appreciation = ( ( $21 x 100 shares ) - $58 ) - ( ( $15 x 100 shares ) + $14 )
Price appreciation = $2042 - $1,514
Price appreciation = $528
Now calculate the holding period return
Holding period return = ( $140 + $528 ) / $1,514
Holding period return = 44.1215%
Now annualise the return as follow
Annual rate of return = ( Holding period return + 1 )^1/2 - 1
Placing values in the formula
Annual rate of return = ( 44.1215% + 1 )^1/2 - 1
Annual rate of return = 20.05%