How old was Emma Watson when she stared in each potter movie?

Emma Watson was 11 years old when she began filming "Harry Potter and the Sorcerer's Stone" (2001). She was 12 for "Chamber of Secrets" (2002), 13 for "Prisoner of Azkaban" (2004), 14 for "Goblet of Fire" (2005), 15 for "Order of the Phoenix" (2007), 16 for "Half-Blood Prince" (2009), and 18 when filming began for the final installment, "Deathly Hallows" (2010).