The answer to the first question was 4.56%. Can someone show me how they got 4.56% and the answers for the rest of them?

Find the average annual growth rate of the dividends for each firm listed in the following table: What is the average annual growth rate of the dividends paid by Loewen? 4.56 % (Round to two decimal places.) What is the average annual growth rate of the dividends paid by Morse? 6.68% (Round to two decimal places.) Data Table - (Click on the following icone in order to copy its contents into a spreadsheet.) Firm Loewen Morse Huddleston Meyer 2006 $1.04 $1.10 $1.50 $2.40 2007 $1.05 $1.00 $2.25 $2.00 2008 $1.20 $0.80 $3.50 $2.00 Dividend Payment per Year 2009 2010 $1.20 $1.27 $1.20 $1.35 $3.90 $3.80 $2.75 $2.85 2011 $1.30 $1.35 $5.00 $2.98 Enter your an Print Done 2 parts remaining