Find the average annual growth rate of the dividends for each firm listed

Dividend Payment per Year Firm Loewen Morse Huddleston Meyer 2006 $1.03 $1.12 $1.00 $2.25 2007 $1.06 $0.80 $2.00 $2.50 2008 $1.30 $0.70 $3.60 $2.00 2009 $1.22 $1.30 $3.80 $2.74 2010 $1.26 $1.25 $3.90 $2.80