I am confused on these two questions, if you could solve them and show your work you will be a lifesaver.

1. What was Hersheys annual return in 2015?

2. What was Packaging Corporations annual return in 2015?

The 2015 quarterly prices for The Hershey Company and Packaging Corporation of America are listed below along with any dividend paid. Hershey Packaging Corporation of America Quarter Po P1 Dividend Quarter Po P1 Dividend 1 $106.18 $114.83 $0.72 1 $81.87 $99.38 $0.79 2 2 $114.83 $134.03 $0.72 N $99.38 $95.23 $0.79 3 3 $134.03 $154.99 $0.77 3 $95.23 $106.10 $0.79 4 $154.99 $146.98 $0.77 4 $106.10 $111.99 $0.79