Answer:
B. 2.01%
Explanation:
First Year
Beginning Valuer
$65 x 180 shares = 11,700
Year-end Value:
180 shares x $70 = 12,600
return: 12,600 / 11,700 - 1 = 0.076923077
Second Year:
(180 + 130) shares x $70 = 21,700
Year-end Valuation:
310 shares x $66 = 20,460
return 20,460 / 21,700 - 1 = -0,0571428571428571
Third Year:
Beginning
(310 - 155) x 66 = 10,230
Ending: 155 x 69 = 10,695
Return: 10,695 / 10,230 - 1 = 0,0454545454545455
Average return:
(1 Â + Â 0.076923077) ( 1 - 0,0571428571428571) ( 1 + 0,0454545454545455 ) = (1 +r) ^3
1.061539385 = (1 +r) ^3
r = ∛1.061539385 - 1
r = 2.01%