 Complete the following phrase:  In the 2000s, Atalanta experienced more divisional movements: it was relegated in 200203 despite finishing seventh just two years prior and 200405, but achieved promotion to Serie A after only one season in Serie B both times, winning the 200506 edition. After a tumultuous 200910 season, which saw the club change coach three times, the club was once again relegated; after this relegation, entrepreneur Antonio Percassi became the clubs new president, and Stefano Colantuono returned as coach. The club won Serie B in 2011 and thus immediately returned to Serie A. Despite this success, club captain Cristiano Doni was named among the suspects in a match-fixing scandal also known as Calcioscommesse; Doni was handed a three-and-a-half-year ban from football and the club was docked six points in the 201112 league table and two points in the 